struct nvkm_event vblank;
};
-static inline struct nvkm_disp *
-nvkm_disp(void *obj)
-{
- return (void *)nvkm_engine(obj, NVDEV_ENGINE_DISP);
-}
-
extern struct nvkm_oclass *nv04_disp_oclass;
extern struct nvkm_oclass *nv50_disp_oclass;
extern struct nvkm_oclass *g84_disp_oclass;
nvkm-y += nvkm/engine/disp/g94.o
nvkm-y += nvkm/engine/disp/gt200.o
nvkm-y += nvkm/engine/disp/gt215.o
-nvkm-y += nvkm/engine/disp/gf110.o
+nvkm-y += nvkm/engine/disp/gf119.o
nvkm-y += nvkm/engine/disp/gk104.o
nvkm-y += nvkm/engine/disp/gk110.o
nvkm-y += nvkm/engine/disp/gm107.o
nvkm-y += nvkm/engine/disp/piornv50.o
nvkm-y += nvkm/engine/disp/sornv50.o
nvkm-y += nvkm/engine/disp/sorg94.o
-nvkm-y += nvkm/engine/disp/sorgf110.o
+nvkm-y += nvkm/engine/disp/sorgf119.o
nvkm-y += nvkm/engine/disp/sorgm204.o
nvkm-y += nvkm/engine/disp/dport.o
nvkm-y += nvkm/engine/disp/conn.o
nvkm-y += nvkm/engine/disp/hdagt215.o
-nvkm-y += nvkm/engine/disp/hdagf110.o
+nvkm-y += nvkm/engine/disp/hdagf119.o
nvkm-y += nvkm/engine/disp/hdmig84.o
nvkm-y += nvkm/engine/disp/hdmigt215.o
-nvkm-y += nvkm/engine/disp/hdmigf110.o
+nvkm-y += nvkm/engine/disp/hdmigf119.o
nvkm-y += nvkm/engine/disp/hdmigk104.o
nvkm-y += nvkm/engine/disp/vga.o
+
+nvkm-y += nvkm/engine/disp/rootnv04.o
+nvkm-y += nvkm/engine/disp/rootnv50.o
+nvkm-y += nvkm/engine/disp/rootg84.o
+nvkm-y += nvkm/engine/disp/rootg94.o
+nvkm-y += nvkm/engine/disp/rootgt200.o
+nvkm-y += nvkm/engine/disp/rootgt215.o
+nvkm-y += nvkm/engine/disp/rootgf119.o
+nvkm-y += nvkm/engine/disp/rootgk104.o
+nvkm-y += nvkm/engine/disp/rootgk110.o
+nvkm-y += nvkm/engine/disp/rootgm107.o
+nvkm-y += nvkm/engine/disp/rootgm204.o
+
+nvkm-y += nvkm/engine/disp/channv50.o
+nvkm-y += nvkm/engine/disp/changf119.o
+
+nvkm-y += nvkm/engine/disp/dmacnv50.o
+nvkm-y += nvkm/engine/disp/dmacgf119.o
+
+nvkm-y += nvkm/engine/disp/basenv50.o
+nvkm-y += nvkm/engine/disp/baseg84.o
+nvkm-y += nvkm/engine/disp/basegf119.o
+
+nvkm-y += nvkm/engine/disp/corenv50.o
+nvkm-y += nvkm/engine/disp/coreg84.o
+nvkm-y += nvkm/engine/disp/coreg94.o
+nvkm-y += nvkm/engine/disp/coregf119.o
+nvkm-y += nvkm/engine/disp/coregk104.o
+
+nvkm-y += nvkm/engine/disp/ovlynv50.o
+nvkm-y += nvkm/engine/disp/ovlyg84.o
+nvkm-y += nvkm/engine/disp/ovlygt200.o
+nvkm-y += nvkm/engine/disp/ovlygf119.o
+nvkm-y += nvkm/engine/disp/ovlygk104.o
+
+nvkm-y += nvkm/engine/disp/piocnv50.o
+nvkm-y += nvkm/engine/disp/piocgf119.o
+
+nvkm-y += nvkm/engine/disp/cursnv50.o
+nvkm-y += nvkm/engine/disp/cursgf119.o
+
+nvkm-y += nvkm/engine/disp/oimmnv50.o
+nvkm-y += nvkm/engine/disp/oimmgf119.o
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+static const struct nv50_disp_mthd_list
+g84_disp_base_mthd_base = {
+ .mthd = 0x0000,
+ .addr = 0x000000,
+ .data = {
+ { 0x0080, 0x000000 },
+ { 0x0084, 0x0008c4 },
+ { 0x0088, 0x0008d0 },
+ { 0x008c, 0x0008dc },
+ { 0x0090, 0x0008e4 },
+ { 0x0094, 0x610884 },
+ { 0x00a0, 0x6108a0 },
+ { 0x00a4, 0x610878 },
+ { 0x00c0, 0x61086c },
+ { 0x00c4, 0x610800 },
+ { 0x00c8, 0x61080c },
+ { 0x00cc, 0x610818 },
+ { 0x00e0, 0x610858 },
+ { 0x00e4, 0x610860 },
+ { 0x00e8, 0x6108ac },
+ { 0x00ec, 0x6108b4 },
+ { 0x00fc, 0x610824 },
+ { 0x0100, 0x610894 },
+ { 0x0104, 0x61082c },
+ { 0x0110, 0x6108bc },
+ { 0x0114, 0x61088c },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+g84_disp_base_mthd_chan = {
+ .name = "Base",
+ .addr = 0x000540,
+ .data = {
+ { "Global", 1, &g84_disp_base_mthd_base },
+ { "Image", 2, &nv50_disp_base_mthd_image },
+ {}
+ }
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+static const struct nv50_disp_mthd_list
+gf119_disp_base_mthd_base = {
+ .mthd = 0x0000,
+ .addr = 0x000000,
+ .data = {
+ { 0x0080, 0x661080 },
+ { 0x0084, 0x661084 },
+ { 0x0088, 0x661088 },
+ { 0x008c, 0x66108c },
+ { 0x0090, 0x661090 },
+ { 0x0094, 0x661094 },
+ { 0x00a0, 0x6610a0 },
+ { 0x00a4, 0x6610a4 },
+ { 0x00c0, 0x6610c0 },
+ { 0x00c4, 0x6610c4 },
+ { 0x00c8, 0x6610c8 },
+ { 0x00cc, 0x6610cc },
+ { 0x00e0, 0x6610e0 },
+ { 0x00e4, 0x6610e4 },
+ { 0x00e8, 0x6610e8 },
+ { 0x00ec, 0x6610ec },
+ { 0x00fc, 0x6610fc },
+ { 0x0100, 0x661100 },
+ { 0x0104, 0x661104 },
+ { 0x0108, 0x661108 },
+ { 0x010c, 0x66110c },
+ { 0x0110, 0x661110 },
+ { 0x0114, 0x661114 },
+ { 0x0118, 0x661118 },
+ { 0x011c, 0x66111c },
+ { 0x0130, 0x661130 },
+ { 0x0134, 0x661134 },
+ { 0x0138, 0x661138 },
+ { 0x013c, 0x66113c },
+ { 0x0140, 0x661140 },
+ { 0x0144, 0x661144 },
+ { 0x0148, 0x661148 },
+ { 0x014c, 0x66114c },
+ { 0x0150, 0x661150 },
+ { 0x0154, 0x661154 },
+ { 0x0158, 0x661158 },
+ { 0x015c, 0x66115c },
+ { 0x0160, 0x661160 },
+ { 0x0164, 0x661164 },
+ { 0x0168, 0x661168 },
+ { 0x016c, 0x66116c },
+ {}
+ }
+};
+
+static const struct nv50_disp_mthd_list
+gf119_disp_base_mthd_image = {
+ .mthd = 0x0020,
+ .addr = 0x000020,
+ .data = {
+ { 0x0400, 0x661400 },
+ { 0x0404, 0x661404 },
+ { 0x0408, 0x661408 },
+ { 0x040c, 0x66140c },
+ { 0x0410, 0x661410 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+gf119_disp_base_mthd_chan = {
+ .name = "Base",
+ .addr = 0x001000,
+ .data = {
+ { "Global", 1, &gf119_disp_base_mthd_base },
+ { "Image", 2, &gf119_disp_base_mthd_image },
+ {}
+ }
+};
+
+struct nv50_disp_chan_impl
+gf119_disp_base_ofuncs = {
+ .base.ctor = nv50_disp_base_ctor,
+ .base.dtor = nv50_disp_dmac_dtor,
+ .base.init = gf119_disp_dmac_init,
+ .base.fini = gf119_disp_dmac_fini,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.map = nv50_disp_chan_map,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 1,
+ .attach = gf119_disp_dmac_object_attach,
+ .detach = gf119_disp_dmac_object_detach,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+#include <core/client.h>
+
+#include <nvif/class.h>
+#include <nvif/unpack.h>
+
+static const struct nv50_disp_mthd_list
+nv50_disp_base_mthd_base = {
+ .mthd = 0x0000,
+ .addr = 0x000000,
+ .data = {
+ { 0x0080, 0x000000 },
+ { 0x0084, 0x0008c4 },
+ { 0x0088, 0x0008d0 },
+ { 0x008c, 0x0008dc },
+ { 0x0090, 0x0008e4 },
+ { 0x0094, 0x610884 },
+ { 0x00a0, 0x6108a0 },
+ { 0x00a4, 0x610878 },
+ { 0x00c0, 0x61086c },
+ { 0x00e0, 0x610858 },
+ { 0x00e4, 0x610860 },
+ { 0x00e8, 0x6108ac },
+ { 0x00ec, 0x6108b4 },
+ { 0x0100, 0x610894 },
+ { 0x0110, 0x6108bc },
+ { 0x0114, 0x61088c },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_list
+nv50_disp_base_mthd_image = {
+ .mthd = 0x0400,
+ .addr = 0x000000,
+ .data = {
+ { 0x0800, 0x6108f0 },
+ { 0x0804, 0x6108fc },
+ { 0x0808, 0x61090c },
+ { 0x080c, 0x610914 },
+ { 0x0810, 0x610904 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+nv50_disp_base_mthd_chan = {
+ .name = "Base",
+ .addr = 0x000540,
+ .data = {
+ { "Global", 1, &nv50_disp_base_mthd_base },
+ { "Image", 2, &nv50_disp_base_mthd_image },
+ {}
+ }
+};
+
+int
+nv50_disp_base_ctor(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ union {
+ struct nv50_disp_base_channel_dma_v0 v0;
+ } *args = data;
+ struct nv50_disp *disp = (void *)engine;
+ struct nv50_disp_dmac *dmac;
+ int ret;
+
+ nvif_ioctl(parent, "create disp base channel dma size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(parent, "create disp base channel dma vers %d "
+ "pushbuf %016llx head %d\n",
+ args->v0.version, args->v0.pushbuf, args->v0.head);
+ if (args->v0.head > disp->head.nr)
+ return -EINVAL;
+ } else
+ return ret;
+
+ ret = nv50_disp_dmac_create_(parent, engine, oclass, args->v0.pushbuf,
+ args->v0.head, sizeof(*dmac),
+ (void **)&dmac);
+ *pobject = nv_object(dmac);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+struct nv50_disp_chan_impl
+nv50_disp_base_ofuncs = {
+ .base.ctor = nv50_disp_base_ctor,
+ .base.dtor = nv50_disp_dmac_dtor,
+ .base.init = nv50_disp_dmac_init,
+ .base.fini = nv50_disp_dmac_fini,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.map = nv50_disp_chan_map,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 1,
+ .attach = nv50_disp_dmac_object_attach,
+ .detach = nv50_disp_dmac_object_detach,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "channv50.h"
+
+static void
+gf119_disp_chan_uevent_fini(struct nvkm_event *event, int type, int index)
+{
+ struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ nvkm_mask(device, 0x610090, 0x00000001 << index, 0x00000000 << index);
+ nvkm_wr32(device, 0x61008c, 0x00000001 << index);
+}
+
+static void
+gf119_disp_chan_uevent_init(struct nvkm_event *event, int types, int index)
+{
+ struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ nvkm_wr32(device, 0x61008c, 0x00000001 << index);
+ nvkm_mask(device, 0x610090, 0x00000001 << index, 0x00000001 << index);
+}
+
+const struct nvkm_event_func
+gf119_disp_chan_uevent = {
+ .ctor = nv50_disp_chan_uevent_ctor,
+ .init = gf119_disp_chan_uevent_init,
+ .fini = gf119_disp_chan_uevent_fini,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "channv50.h"
+#include "rootnv50.h"
+
+#include <nvif/class.h>
+#include <nvif/event.h>
+#include <nvif/unpack.h>
+
+static void
+nv50_disp_mthd_list(struct nv50_disp *disp, int debug, u32 base, int c,
+ const struct nv50_disp_mthd_list *list, int inst)
+{
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int i;
+
+ for (i = 0; list->data[i].mthd; i++) {
+ if (list->data[i].addr) {
+ u32 next = nvkm_rd32(device, list->data[i].addr + base + 0);
+ u32 prev = nvkm_rd32(device, list->data[i].addr + base + c);
+ u32 mthd = list->data[i].mthd + (list->mthd * inst);
+ const char *name = list->data[i].name;
+ char mods[16];
+
+ if (prev != next)
+ snprintf(mods, sizeof(mods), "-> %08x", next);
+ else
+ snprintf(mods, sizeof(mods), "%13c", ' ');
+
+ nvkm_printk_(subdev, debug, info,
+ "\t%04x: %08x %s%s%s\n",
+ mthd, prev, mods, name ? " // " : "",
+ name ? name : "");
+ }
+ }
+}
+
+void
+nv50_disp_mthd_chan(struct nv50_disp *disp, int debug, int head,
+ const struct nv50_disp_mthd_chan *chan)
+{
+ struct nvkm_object *object = nv_object(disp);
+ const struct nv50_disp_impl *impl = (void *)object->oclass;
+ const struct nv50_disp_mthd_list *list;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ int i, j;
+
+ if (debug > nv_subdev(disp)->debug)
+ return;
+
+ for (i = 0; (list = chan->data[i].mthd) != NULL; i++) {
+ u32 base = head * chan->addr;
+ for (j = 0; j < chan->data[i].nr; j++, base += list->addr) {
+ const char *cname = chan->name;
+ const char *sname = "";
+ char cname_[16], sname_[16];
+
+ if (chan->addr) {
+ snprintf(cname_, sizeof(cname_), "%s %d",
+ chan->name, head);
+ cname = cname_;
+ }
+
+ if (chan->data[i].nr > 1) {
+ snprintf(sname_, sizeof(sname_), " - %s %d",
+ chan->data[i].name, j);
+ sname = sname_;
+ }
+
+ nvkm_printk_(subdev, debug, info, "%s%s:\n", cname, sname);
+ nv50_disp_mthd_list(disp, debug, base, impl->mthd.prev,
+ list, j);
+ }
+ }
+}
+
+static void
+nv50_disp_chan_uevent_fini(struct nvkm_event *event, int type, int index)
+{
+ struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ nvkm_mask(device, 0x610028, 0x00000001 << index, 0x00000000 << index);
+ nvkm_wr32(device, 0x610020, 0x00000001 << index);
+}
+
+static void
+nv50_disp_chan_uevent_init(struct nvkm_event *event, int types, int index)
+{
+ struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ nvkm_wr32(device, 0x610020, 0x00000001 << index);
+ nvkm_mask(device, 0x610028, 0x00000001 << index, 0x00000001 << index);
+}
+
+void
+nv50_disp_chan_uevent_send(struct nv50_disp *disp, int chid)
+{
+ struct nvif_notify_uevent_rep {
+ } rep;
+
+ nvkm_event_send(&disp->uevent, 1, chid, &rep, sizeof(rep));
+}
+
+int
+nv50_disp_chan_uevent_ctor(struct nvkm_object *object, void *data, u32 size,
+ struct nvkm_notify *notify)
+{
+ struct nv50_disp_dmac *dmac = (void *)object;
+ union {
+ struct nvif_notify_uevent_req none;
+ } *args = data;
+ int ret;
+
+ if (nvif_unvers(args->none)) {
+ notify->size = sizeof(struct nvif_notify_uevent_rep);
+ notify->types = 1;
+ notify->index = dmac->base.chid;
+ return 0;
+ }
+
+ return ret;
+}
+
+const struct nvkm_event_func
+nv50_disp_chan_uevent = {
+ .ctor = nv50_disp_chan_uevent_ctor,
+ .init = nv50_disp_chan_uevent_init,
+ .fini = nv50_disp_chan_uevent_fini,
+};
+
+int
+nv50_disp_chan_ntfy(struct nvkm_object *object, u32 type,
+ struct nvkm_event **pevent)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ switch (type) {
+ case NV50_DISP_CORE_CHANNEL_DMA_V0_NTFY_UEVENT:
+ *pevent = &disp->uevent;
+ return 0;
+ default:
+ break;
+ }
+ return -EINVAL;
+}
+
+int
+nv50_disp_chan_map(struct nvkm_object *object, u64 *addr, u32 *size)
+{
+ struct nv50_disp_chan *chan = (void *)object;
+ *addr = nv_device_resource_start(nv_device(object), 0) +
+ 0x640000 + (chan->chid * 0x1000);
+ *size = 0x001000;
+ return 0;
+}
+
+u32
+nv50_disp_chan_rd32(struct nvkm_object *object, u64 addr)
+{
+ struct nv50_disp_chan *chan = (void *)object;
+ struct nvkm_device *device = object->engine->subdev.device;
+ return nvkm_rd32(device, 0x640000 + (chan->chid * 0x1000) + addr);
+}
+
+void
+nv50_disp_chan_wr32(struct nvkm_object *object, u64 addr, u32 data)
+{
+ struct nv50_disp_chan *chan = (void *)object;
+ struct nvkm_device *device = object->engine->subdev.device;
+ nvkm_wr32(device, 0x640000 + (chan->chid * 0x1000) + addr, data);
+}
+
+void
+nv50_disp_chan_destroy(struct nv50_disp_chan *chan)
+{
+ struct nv50_disp_root *root = (void *)nv_object(chan)->parent;
+ root->chan &= ~(1 << chan->chid);
+ nvkm_namedb_destroy(&chan->base);
+}
+
+int
+nv50_disp_chan_create_(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, int head,
+ int length, void **pobject)
+{
+ const struct nv50_disp_chan_impl *impl = (void *)oclass->ofuncs;
+ struct nv50_disp_root *root = (void *)parent;
+ struct nv50_disp_chan *chan;
+ int chid = impl->chid + head;
+ int ret;
+
+ if (root->chan & (1 << chid))
+ return -EBUSY;
+ root->chan |= (1 << chid);
+
+ ret = nvkm_namedb_create_(parent, engine, oclass, 0, NULL,
+ (1ULL << NVDEV_ENGINE_DMAOBJ),
+ length, pobject);
+ chan = *pobject;
+ if (ret)
+ return ret;
+ chan->chid = chid;
+
+ nv_parent(chan)->object_attach = impl->attach;
+ nv_parent(chan)->object_detach = impl->detach;
+ return 0;
+}
--- /dev/null
+#ifndef __NV50_DISP_CHAN_H__
+#define __NV50_DISP_CHAN_H__
+#include "nv50.h"
+
+struct nv50_disp_chan_impl {
+ struct nvkm_ofuncs base;
+ int chid;
+ int (*attach)(struct nvkm_object *, struct nvkm_object *, u32);
+ void (*detach)(struct nvkm_object *, int);
+};
+
+#include <core/namedb.h>
+
+struct nv50_disp_chan {
+ struct nvkm_namedb base;
+ int chid;
+};
+
+int nv50_disp_chan_create_(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, int, int, void **);
+void nv50_disp_chan_destroy(struct nv50_disp_chan *);
+int nv50_disp_chan_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
+int nv50_disp_chan_map(struct nvkm_object *, u64 *, u32 *);
+u32 nv50_disp_chan_rd32(struct nvkm_object *, u64);
+void nv50_disp_chan_wr32(struct nvkm_object *, u64, u32);
+extern const struct nvkm_event_func nv50_disp_chan_uevent;
+int nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32,
+ struct nvkm_notify *);
+void nv50_disp_chan_uevent_send(struct nv50_disp *, int);
+
+extern const struct nvkm_event_func gf119_disp_chan_uevent;
+
+#define nv50_disp_chan_init(a) \
+ nvkm_namedb_init(&(a)->base)
+#define nv50_disp_chan_fini(a,b) \
+ nvkm_namedb_fini(&(a)->base, (b))
+
+struct nv50_disp_pioc {
+ struct nv50_disp_chan base;
+};
+
+int nv50_disp_pioc_create_(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, int, int, void **);
+void nv50_disp_pioc_dtor(struct nvkm_object *);
+int nv50_disp_pioc_init(struct nvkm_object *);
+int nv50_disp_pioc_fini(struct nvkm_object *, bool);
+
+int gf119_disp_pioc_init(struct nvkm_object *);
+int gf119_disp_pioc_fini(struct nvkm_object *, bool);
+
+struct nv50_disp_mthd_list {
+ u32 mthd;
+ u32 addr;
+ struct {
+ u32 mthd;
+ u32 addr;
+ const char *name;
+ } data[];
+};
+
+struct nv50_disp_mthd_chan {
+ const char *name;
+ u32 addr;
+ struct {
+ const char *name;
+ int nr;
+ const struct nv50_disp_mthd_list *mthd;
+ } data[];
+};
+
+void nv50_disp_mthd_chan(struct nv50_disp *, int debug, int head,
+ const struct nv50_disp_mthd_chan *);
+
+extern const struct nv50_disp_mthd_chan nv50_disp_core_mthd_chan;
+extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_base;
+extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_sor;
+extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_pior;
+extern const struct nv50_disp_mthd_chan nv50_disp_base_mthd_chan;
+extern const struct nv50_disp_mthd_list nv50_disp_base_mthd_image;
+extern const struct nv50_disp_mthd_chan nv50_disp_ovly_mthd_chan;
+extern const struct nv50_disp_mthd_list nv50_disp_ovly_mthd_base;
+
+extern const struct nv50_disp_mthd_chan g84_disp_core_mthd_chan;
+extern const struct nv50_disp_mthd_list g84_disp_core_mthd_dac;
+extern const struct nv50_disp_mthd_list g84_disp_core_mthd_head;
+extern const struct nv50_disp_mthd_chan g84_disp_base_mthd_chan;
+extern const struct nv50_disp_mthd_chan g84_disp_ovly_mthd_chan;
+
+extern const struct nv50_disp_mthd_chan g94_disp_core_mthd_chan;
+
+extern const struct nv50_disp_mthd_chan gt200_disp_ovly_mthd_chan;
+
+extern const struct nv50_disp_mthd_chan gf119_disp_core_mthd_chan;
+extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_base;
+extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_dac;
+extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_sor;
+extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_pior;
+extern const struct nv50_disp_mthd_chan gf119_disp_base_mthd_chan;
+extern const struct nv50_disp_mthd_chan gf119_disp_ovly_mthd_chan;
+
+extern const struct nv50_disp_mthd_chan gk104_disp_core_mthd_chan;
+extern const struct nv50_disp_mthd_chan gk104_disp_ovly_mthd_chan;
+#endif
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+const struct nv50_disp_mthd_list
+g84_disp_core_mthd_dac = {
+ .mthd = 0x0080,
+ .addr = 0x000008,
+ .data = {
+ { 0x0400, 0x610b58 },
+ { 0x0404, 0x610bdc },
+ { 0x0420, 0x610bc4 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_list
+g84_disp_core_mthd_head = {
+ .mthd = 0x0400,
+ .addr = 0x000540,
+ .data = {
+ { 0x0800, 0x610ad8 },
+ { 0x0804, 0x610ad0 },
+ { 0x0808, 0x610a48 },
+ { 0x080c, 0x610a78 },
+ { 0x0810, 0x610ac0 },
+ { 0x0814, 0x610af8 },
+ { 0x0818, 0x610b00 },
+ { 0x081c, 0x610ae8 },
+ { 0x0820, 0x610af0 },
+ { 0x0824, 0x610b08 },
+ { 0x0828, 0x610b10 },
+ { 0x082c, 0x610a68 },
+ { 0x0830, 0x610a60 },
+ { 0x0834, 0x000000 },
+ { 0x0838, 0x610a40 },
+ { 0x0840, 0x610a24 },
+ { 0x0844, 0x610a2c },
+ { 0x0848, 0x610aa8 },
+ { 0x084c, 0x610ab0 },
+ { 0x085c, 0x610c5c },
+ { 0x0860, 0x610a84 },
+ { 0x0864, 0x610a90 },
+ { 0x0868, 0x610b18 },
+ { 0x086c, 0x610b20 },
+ { 0x0870, 0x610ac8 },
+ { 0x0874, 0x610a38 },
+ { 0x0878, 0x610c50 },
+ { 0x0880, 0x610a58 },
+ { 0x0884, 0x610a9c },
+ { 0x089c, 0x610c68 },
+ { 0x08a0, 0x610a70 },
+ { 0x08a4, 0x610a50 },
+ { 0x08a8, 0x610ae0 },
+ { 0x08c0, 0x610b28 },
+ { 0x08c4, 0x610b30 },
+ { 0x08c8, 0x610b40 },
+ { 0x08d4, 0x610b38 },
+ { 0x08d8, 0x610b48 },
+ { 0x08dc, 0x610b50 },
+ { 0x0900, 0x610a18 },
+ { 0x0904, 0x610ab8 },
+ { 0x0910, 0x610c70 },
+ { 0x0914, 0x610c78 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+g84_disp_core_mthd_chan = {
+ .name = "Core",
+ .addr = 0x000000,
+ .data = {
+ { "Global", 1, &nv50_disp_core_mthd_base },
+ { "DAC", 3, &g84_disp_core_mthd_dac },
+ { "SOR", 2, &nv50_disp_core_mthd_sor },
+ { "PIOR", 3, &nv50_disp_core_mthd_pior },
+ { "HEAD", 2, &g84_disp_core_mthd_head },
+ {}
+ }
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+const struct nv50_disp_mthd_list
+g94_disp_core_mthd_sor = {
+ .mthd = 0x0040,
+ .addr = 0x000008,
+ .data = {
+ { 0x0600, 0x610794 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+g94_disp_core_mthd_chan = {
+ .name = "Core",
+ .addr = 0x000000,
+ .data = {
+ { "Global", 1, &nv50_disp_core_mthd_base },
+ { "DAC", 3, &g84_disp_core_mthd_dac },
+ { "SOR", 4, &g94_disp_core_mthd_sor },
+ { "PIOR", 3, &nv50_disp_core_mthd_pior },
+ { "HEAD", 2, &g84_disp_core_mthd_head },
+ {}
+ }
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+#include <subdev/timer.h>
+
+const struct nv50_disp_mthd_list
+gf119_disp_core_mthd_base = {
+ .mthd = 0x0000,
+ .addr = 0x000000,
+ .data = {
+ { 0x0080, 0x660080 },
+ { 0x0084, 0x660084 },
+ { 0x0088, 0x660088 },
+ { 0x008c, 0x000000 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_list
+gf119_disp_core_mthd_dac = {
+ .mthd = 0x0020,
+ .addr = 0x000020,
+ .data = {
+ { 0x0180, 0x660180 },
+ { 0x0184, 0x660184 },
+ { 0x0188, 0x660188 },
+ { 0x0190, 0x660190 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_list
+gf119_disp_core_mthd_sor = {
+ .mthd = 0x0020,
+ .addr = 0x000020,
+ .data = {
+ { 0x0200, 0x660200 },
+ { 0x0204, 0x660204 },
+ { 0x0208, 0x660208 },
+ { 0x0210, 0x660210 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_list
+gf119_disp_core_mthd_pior = {
+ .mthd = 0x0020,
+ .addr = 0x000020,
+ .data = {
+ { 0x0300, 0x660300 },
+ { 0x0304, 0x660304 },
+ { 0x0308, 0x660308 },
+ { 0x0310, 0x660310 },
+ {}
+ }
+};
+
+static const struct nv50_disp_mthd_list
+gf119_disp_core_mthd_head = {
+ .mthd = 0x0300,
+ .addr = 0x000300,
+ .data = {
+ { 0x0400, 0x660400 },
+ { 0x0404, 0x660404 },
+ { 0x0408, 0x660408 },
+ { 0x040c, 0x66040c },
+ { 0x0410, 0x660410 },
+ { 0x0414, 0x660414 },
+ { 0x0418, 0x660418 },
+ { 0x041c, 0x66041c },
+ { 0x0420, 0x660420 },
+ { 0x0424, 0x660424 },
+ { 0x0428, 0x660428 },
+ { 0x042c, 0x66042c },
+ { 0x0430, 0x660430 },
+ { 0x0434, 0x660434 },
+ { 0x0438, 0x660438 },
+ { 0x0440, 0x660440 },
+ { 0x0444, 0x660444 },
+ { 0x0448, 0x660448 },
+ { 0x044c, 0x66044c },
+ { 0x0450, 0x660450 },
+ { 0x0454, 0x660454 },
+ { 0x0458, 0x660458 },
+ { 0x045c, 0x66045c },
+ { 0x0460, 0x660460 },
+ { 0x0468, 0x660468 },
+ { 0x046c, 0x66046c },
+ { 0x0470, 0x660470 },
+ { 0x0474, 0x660474 },
+ { 0x0480, 0x660480 },
+ { 0x0484, 0x660484 },
+ { 0x048c, 0x66048c },
+ { 0x0490, 0x660490 },
+ { 0x0494, 0x660494 },
+ { 0x0498, 0x660498 },
+ { 0x04b0, 0x6604b0 },
+ { 0x04b8, 0x6604b8 },
+ { 0x04bc, 0x6604bc },
+ { 0x04c0, 0x6604c0 },
+ { 0x04c4, 0x6604c4 },
+ { 0x04c8, 0x6604c8 },
+ { 0x04d0, 0x6604d0 },
+ { 0x04d4, 0x6604d4 },
+ { 0x04e0, 0x6604e0 },
+ { 0x04e4, 0x6604e4 },
+ { 0x04e8, 0x6604e8 },
+ { 0x04ec, 0x6604ec },
+ { 0x04f0, 0x6604f0 },
+ { 0x04f4, 0x6604f4 },
+ { 0x04f8, 0x6604f8 },
+ { 0x04fc, 0x6604fc },
+ { 0x0500, 0x660500 },
+ { 0x0504, 0x660504 },
+ { 0x0508, 0x660508 },
+ { 0x050c, 0x66050c },
+ { 0x0510, 0x660510 },
+ { 0x0514, 0x660514 },
+ { 0x0518, 0x660518 },
+ { 0x051c, 0x66051c },
+ { 0x052c, 0x66052c },
+ { 0x0530, 0x660530 },
+ { 0x054c, 0x66054c },
+ { 0x0550, 0x660550 },
+ { 0x0554, 0x660554 },
+ { 0x0558, 0x660558 },
+ { 0x055c, 0x66055c },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+gf119_disp_core_mthd_chan = {
+ .name = "Core",
+ .addr = 0x000000,
+ .data = {
+ { "Global", 1, &gf119_disp_core_mthd_base },
+ { "DAC", 3, &gf119_disp_core_mthd_dac },
+ { "SOR", 8, &gf119_disp_core_mthd_sor },
+ { "PIOR", 4, &gf119_disp_core_mthd_pior },
+ { "HEAD", 4, &gf119_disp_core_mthd_head },
+ {}
+ }
+};
+
+static int
+gf119_disp_core_fini(struct nvkm_object *object, bool suspend)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_dmac *mast = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+
+ /* deactivate channel */
+ nvkm_mask(device, 0x610490, 0x00000010, 0x00000000);
+ nvkm_mask(device, 0x610490, 0x00000003, 0x00000000);
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610490) & 0x001e0000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "core fini: %08x\n",
+ nvkm_rd32(device, 0x610490));
+ if (suspend)
+ return -EBUSY;
+ }
+
+ /* disable error reporting and completion notification */
+ nvkm_mask(device, 0x610090, 0x00000001, 0x00000000);
+ nvkm_mask(device, 0x6100a0, 0x00000001, 0x00000000);
+
+ return nv50_disp_chan_fini(&mast->base, suspend);
+}
+
+static int
+gf119_disp_core_init(struct nvkm_object *object)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_dmac *mast = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int ret;
+
+ ret = nv50_disp_chan_init(&mast->base);
+ if (ret)
+ return ret;
+
+ /* enable error reporting */
+ nvkm_mask(device, 0x6100a0, 0x00000001, 0x00000001);
+
+ /* initialise channel for dma command submission */
+ nvkm_wr32(device, 0x610494, mast->push);
+ nvkm_wr32(device, 0x610498, 0x00010000);
+ nvkm_wr32(device, 0x61049c, 0x00000001);
+ nvkm_mask(device, 0x610490, 0x00000010, 0x00000010);
+ nvkm_wr32(device, 0x640000, 0x00000000);
+ nvkm_wr32(device, 0x610490, 0x01000013);
+
+ /* wait for it to go inactive */
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610490) & 0x80000000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "core init: %08x\n",
+ nvkm_rd32(device, 0x610490));
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+struct nv50_disp_chan_impl
+gf119_disp_core_ofuncs = {
+ .base.ctor = nv50_disp_core_ctor,
+ .base.dtor = nv50_disp_dmac_dtor,
+ .base.init = gf119_disp_core_init,
+ .base.fini = gf119_disp_core_fini,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.map = nv50_disp_chan_map,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 0,
+ .attach = gf119_disp_dmac_object_attach,
+ .detach = gf119_disp_dmac_object_detach,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+static const struct nv50_disp_mthd_list
+gk104_disp_core_mthd_head = {
+ .mthd = 0x0300,
+ .addr = 0x000300,
+ .data = {
+ { 0x0400, 0x660400 },
+ { 0x0404, 0x660404 },
+ { 0x0408, 0x660408 },
+ { 0x040c, 0x66040c },
+ { 0x0410, 0x660410 },
+ { 0x0414, 0x660414 },
+ { 0x0418, 0x660418 },
+ { 0x041c, 0x66041c },
+ { 0x0420, 0x660420 },
+ { 0x0424, 0x660424 },
+ { 0x0428, 0x660428 },
+ { 0x042c, 0x66042c },
+ { 0x0430, 0x660430 },
+ { 0x0434, 0x660434 },
+ { 0x0438, 0x660438 },
+ { 0x0440, 0x660440 },
+ { 0x0444, 0x660444 },
+ { 0x0448, 0x660448 },
+ { 0x044c, 0x66044c },
+ { 0x0450, 0x660450 },
+ { 0x0454, 0x660454 },
+ { 0x0458, 0x660458 },
+ { 0x045c, 0x66045c },
+ { 0x0460, 0x660460 },
+ { 0x0468, 0x660468 },
+ { 0x046c, 0x66046c },
+ { 0x0470, 0x660470 },
+ { 0x0474, 0x660474 },
+ { 0x047c, 0x66047c },
+ { 0x0480, 0x660480 },
+ { 0x0484, 0x660484 },
+ { 0x0488, 0x660488 },
+ { 0x048c, 0x66048c },
+ { 0x0490, 0x660490 },
+ { 0x0494, 0x660494 },
+ { 0x0498, 0x660498 },
+ { 0x04a0, 0x6604a0 },
+ { 0x04b0, 0x6604b0 },
+ { 0x04b8, 0x6604b8 },
+ { 0x04bc, 0x6604bc },
+ { 0x04c0, 0x6604c0 },
+ { 0x04c4, 0x6604c4 },
+ { 0x04c8, 0x6604c8 },
+ { 0x04d0, 0x6604d0 },
+ { 0x04d4, 0x6604d4 },
+ { 0x04e0, 0x6604e0 },
+ { 0x04e4, 0x6604e4 },
+ { 0x04e8, 0x6604e8 },
+ { 0x04ec, 0x6604ec },
+ { 0x04f0, 0x6604f0 },
+ { 0x04f4, 0x6604f4 },
+ { 0x04f8, 0x6604f8 },
+ { 0x04fc, 0x6604fc },
+ { 0x0500, 0x660500 },
+ { 0x0504, 0x660504 },
+ { 0x0508, 0x660508 },
+ { 0x050c, 0x66050c },
+ { 0x0510, 0x660510 },
+ { 0x0514, 0x660514 },
+ { 0x0518, 0x660518 },
+ { 0x051c, 0x66051c },
+ { 0x0520, 0x660520 },
+ { 0x0524, 0x660524 },
+ { 0x052c, 0x66052c },
+ { 0x0530, 0x660530 },
+ { 0x054c, 0x66054c },
+ { 0x0550, 0x660550 },
+ { 0x0554, 0x660554 },
+ { 0x0558, 0x660558 },
+ { 0x055c, 0x66055c },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+gk104_disp_core_mthd_chan = {
+ .name = "Core",
+ .addr = 0x000000,
+ .data = {
+ { "Global", 1, &gf119_disp_core_mthd_base },
+ { "DAC", 3, &gf119_disp_core_mthd_dac },
+ { "SOR", 8, &gf119_disp_core_mthd_sor },
+ { "PIOR", 4, &gf119_disp_core_mthd_pior },
+ { "HEAD", 4, &gk104_disp_core_mthd_head },
+ {}
+ }
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+#include <core/client.h>
+#include <subdev/timer.h>
+
+#include <nvif/class.h>
+#include <nvif/unpack.h>
+
+const struct nv50_disp_mthd_list
+nv50_disp_core_mthd_base = {
+ .mthd = 0x0000,
+ .addr = 0x000000,
+ .data = {
+ { 0x0080, 0x000000 },
+ { 0x0084, 0x610bb8 },
+ { 0x0088, 0x610b9c },
+ { 0x008c, 0x000000 },
+ {}
+ }
+};
+
+static const struct nv50_disp_mthd_list
+nv50_disp_core_mthd_dac = {
+ .mthd = 0x0080,
+ .addr = 0x000008,
+ .data = {
+ { 0x0400, 0x610b58 },
+ { 0x0404, 0x610bdc },
+ { 0x0420, 0x610828 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_list
+nv50_disp_core_mthd_sor = {
+ .mthd = 0x0040,
+ .addr = 0x000008,
+ .data = {
+ { 0x0600, 0x610b70 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_list
+nv50_disp_core_mthd_pior = {
+ .mthd = 0x0040,
+ .addr = 0x000008,
+ .data = {
+ { 0x0700, 0x610b80 },
+ {}
+ }
+};
+
+static const struct nv50_disp_mthd_list
+nv50_disp_core_mthd_head = {
+ .mthd = 0x0400,
+ .addr = 0x000540,
+ .data = {
+ { 0x0800, 0x610ad8 },
+ { 0x0804, 0x610ad0 },
+ { 0x0808, 0x610a48 },
+ { 0x080c, 0x610a78 },
+ { 0x0810, 0x610ac0 },
+ { 0x0814, 0x610af8 },
+ { 0x0818, 0x610b00 },
+ { 0x081c, 0x610ae8 },
+ { 0x0820, 0x610af0 },
+ { 0x0824, 0x610b08 },
+ { 0x0828, 0x610b10 },
+ { 0x082c, 0x610a68 },
+ { 0x0830, 0x610a60 },
+ { 0x0834, 0x000000 },
+ { 0x0838, 0x610a40 },
+ { 0x0840, 0x610a24 },
+ { 0x0844, 0x610a2c },
+ { 0x0848, 0x610aa8 },
+ { 0x084c, 0x610ab0 },
+ { 0x0860, 0x610a84 },
+ { 0x0864, 0x610a90 },
+ { 0x0868, 0x610b18 },
+ { 0x086c, 0x610b20 },
+ { 0x0870, 0x610ac8 },
+ { 0x0874, 0x610a38 },
+ { 0x0880, 0x610a58 },
+ { 0x0884, 0x610a9c },
+ { 0x08a0, 0x610a70 },
+ { 0x08a4, 0x610a50 },
+ { 0x08a8, 0x610ae0 },
+ { 0x08c0, 0x610b28 },
+ { 0x08c4, 0x610b30 },
+ { 0x08c8, 0x610b40 },
+ { 0x08d4, 0x610b38 },
+ { 0x08d8, 0x610b48 },
+ { 0x08dc, 0x610b50 },
+ { 0x0900, 0x610a18 },
+ { 0x0904, 0x610ab8 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+nv50_disp_core_mthd_chan = {
+ .name = "Core",
+ .addr = 0x000000,
+ .data = {
+ { "Global", 1, &nv50_disp_core_mthd_base },
+ { "DAC", 3, &nv50_disp_core_mthd_dac },
+ { "SOR", 2, &nv50_disp_core_mthd_sor },
+ { "PIOR", 3, &nv50_disp_core_mthd_pior },
+ { "HEAD", 2, &nv50_disp_core_mthd_head },
+ {}
+ }
+};
+
+static int
+nv50_disp_core_fini(struct nvkm_object *object, bool suspend)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_dmac *mast = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+
+ /* deactivate channel */
+ nvkm_mask(device, 0x610200, 0x00000010, 0x00000000);
+ nvkm_mask(device, 0x610200, 0x00000003, 0x00000000);
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610200) & 0x001e0000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "core fini: %08x\n",
+ nvkm_rd32(device, 0x610200));
+ if (suspend)
+ return -EBUSY;
+ }
+
+ /* disable error reporting and completion notifications */
+ nvkm_mask(device, 0x610028, 0x00010001, 0x00000000);
+
+ return nv50_disp_chan_fini(&mast->base, suspend);
+}
+
+static int
+nv50_disp_core_init(struct nvkm_object *object)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_dmac *mast = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int ret;
+
+ ret = nv50_disp_chan_init(&mast->base);
+ if (ret)
+ return ret;
+
+ /* enable error reporting */
+ nvkm_mask(device, 0x610028, 0x00010000, 0x00010000);
+
+ /* attempt to unstick channel from some unknown state */
+ if ((nvkm_rd32(device, 0x610200) & 0x009f0000) == 0x00020000)
+ nvkm_mask(device, 0x610200, 0x00800000, 0x00800000);
+ if ((nvkm_rd32(device, 0x610200) & 0x003f0000) == 0x00030000)
+ nvkm_mask(device, 0x610200, 0x00600000, 0x00600000);
+
+ /* initialise channel for dma command submission */
+ nvkm_wr32(device, 0x610204, mast->push);
+ nvkm_wr32(device, 0x610208, 0x00010000);
+ nvkm_wr32(device, 0x61020c, 0x00000000);
+ nvkm_mask(device, 0x610200, 0x00000010, 0x00000010);
+ nvkm_wr32(device, 0x640000, 0x00000000);
+ nvkm_wr32(device, 0x610200, 0x01000013);
+
+ /* wait for it to go inactive */
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610200) & 0x80000000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "core init: %08x\n",
+ nvkm_rd32(device, 0x610200));
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+int
+nv50_disp_core_ctor(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ union {
+ struct nv50_disp_core_channel_dma_v0 v0;
+ } *args = data;
+ struct nv50_disp_dmac *mast;
+ int ret;
+
+ nvif_ioctl(parent, "create disp core channel dma size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(parent, "create disp core channel dma vers %d "
+ "pushbuf %016llx\n",
+ args->v0.version, args->v0.pushbuf);
+ } else
+ return ret;
+
+ ret = nv50_disp_dmac_create_(parent, engine, oclass, args->v0.pushbuf,
+ 0, sizeof(*mast), (void **)&mast);
+ *pobject = nv_object(mast);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+struct nv50_disp_chan_impl
+nv50_disp_core_ofuncs = {
+ .base.ctor = nv50_disp_core_ctor,
+ .base.dtor = nv50_disp_dmac_dtor,
+ .base.init = nv50_disp_core_init,
+ .base.fini = nv50_disp_core_fini,
+ .base.map = nv50_disp_chan_map,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 0,
+ .attach = nv50_disp_dmac_object_attach,
+ .detach = nv50_disp_dmac_object_detach,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "channv50.h"
+
+struct nv50_disp_chan_impl
+gf119_disp_curs_ofuncs = {
+ .base.ctor = nv50_disp_curs_ctor,
+ .base.dtor = nv50_disp_pioc_dtor,
+ .base.init = gf119_disp_pioc_init,
+ .base.fini = gf119_disp_pioc_fini,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.map = nv50_disp_chan_map,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 13,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "channv50.h"
+
+#include <core/client.h>
+
+#include <nvif/class.h>
+#include <nvif/unpack.h>
+
+int
+nv50_disp_curs_ctor(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ union {
+ struct nv50_disp_cursor_v0 v0;
+ } *args = data;
+ struct nv50_disp *disp = (void *)engine;
+ struct nv50_disp_pioc *pioc;
+ int ret;
+
+ nvif_ioctl(parent, "create disp cursor size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(parent, "create disp cursor vers %d head %d\n",
+ args->v0.version, args->v0.head);
+ if (args->v0.head > disp->head.nr)
+ return -EINVAL;
+ } else
+ return ret;
+
+ ret = nv50_disp_pioc_create_(parent, engine, oclass, args->v0.head,
+ sizeof(*pioc), (void **)&pioc);
+ *pobject = nv_object(pioc);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+struct nv50_disp_chan_impl
+nv50_disp_curs_ofuncs = {
+ .base.ctor = nv50_disp_curs_ctor,
+ .base.dtor = nv50_disp_pioc_dtor,
+ .base.init = nv50_disp_pioc_init,
+ .base.fini = nv50_disp_pioc_fini,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.map = nv50_disp_chan_map,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 7,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+#include "rootnv50.h"
+
+#include <core/ramht.h>
+#include <subdev/timer.h>
+
+void
+gf119_disp_dmac_object_detach(struct nvkm_object *parent, int cookie)
+{
+ struct nv50_disp_root *root = (void *)parent->parent;
+ nvkm_ramht_remove(root->ramht, cookie);
+}
+
+int
+gf119_disp_dmac_object_attach(struct nvkm_object *parent,
+ struct nvkm_object *object, u32 name)
+{
+ struct nv50_disp_root *root = (void *)parent->parent;
+ struct nv50_disp_chan *chan = (void *)parent;
+ u32 addr = nv_gpuobj(object)->node->offset;
+ u32 data = (chan->chid << 27) | (addr << 9) | 0x00000001;
+ return nvkm_ramht_insert(root->ramht, NULL, chan->chid, 0, name, data);
+}
+
+int
+gf119_disp_dmac_fini(struct nvkm_object *object, bool suspend)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_dmac *dmac = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int chid = dmac->base.chid;
+
+ /* deactivate channel */
+ nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00001010, 0x00001000);
+ nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00000003, 0x00000000);
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x001e0000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "ch %d fini: %08x\n", chid,
+ nvkm_rd32(device, 0x610490 + (chid * 0x10)));
+ if (suspend)
+ return -EBUSY;
+ }
+
+ /* disable error reporting and completion notification */
+ nvkm_mask(device, 0x610090, 0x00000001 << chid, 0x00000000);
+ nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000000);
+
+ return nv50_disp_chan_fini(&dmac->base, suspend);
+}
+
+int
+gf119_disp_dmac_init(struct nvkm_object *object)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_dmac *dmac = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int chid = dmac->base.chid;
+ int ret;
+
+ ret = nv50_disp_chan_init(&dmac->base);
+ if (ret)
+ return ret;
+
+ /* enable error reporting */
+ nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000001 << chid);
+
+ /* initialise channel for dma command submission */
+ nvkm_wr32(device, 0x610494 + (chid * 0x0010), dmac->push);
+ nvkm_wr32(device, 0x610498 + (chid * 0x0010), 0x00010000);
+ nvkm_wr32(device, 0x61049c + (chid * 0x0010), 0x00000001);
+ nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00000010, 0x00000010);
+ nvkm_wr32(device, 0x640000 + (chid * 0x1000), 0x00000000);
+ nvkm_wr32(device, 0x610490 + (chid * 0x0010), 0x00000013);
+
+ /* wait for it to go inactive */
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x80000000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "ch %d init: %08x\n", chid,
+ nvkm_rd32(device, 0x610490 + (chid * 0x10)));
+ return -EBUSY;
+ }
+
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+#include "rootnv50.h"
+
+#include <core/client.h>
+#include <core/handle.h>
+#include <core/ramht.h>
+#include <subdev/fb.h>
+#include <subdev/timer.h>
+#include <engine/dma.h>
+
+void
+nv50_disp_dmac_object_detach(struct nvkm_object *parent, int cookie)
+{
+ struct nv50_disp_root *root = (void *)parent->parent;
+ nvkm_ramht_remove(root->ramht, cookie);
+}
+
+int
+nv50_disp_dmac_object_attach(struct nvkm_object *parent,
+ struct nvkm_object *object, u32 name)
+{
+ struct nv50_disp_root *root = (void *)parent->parent;
+ struct nv50_disp_chan *chan = (void *)parent;
+ u32 addr = nv_gpuobj(object)->node->offset;
+ u32 chid = chan->chid;
+ u32 data = (chid << 28) | (addr << 10) | chid;
+ return nvkm_ramht_insert(root->ramht, NULL, chid, 0, name, data);
+}
+
+int
+nv50_disp_dmac_fini(struct nvkm_object *object, bool suspend)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_dmac *dmac = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int chid = dmac->base.chid;
+
+ /* deactivate channel */
+ nvkm_mask(device, 0x610200 + (chid * 0x0010), 0x00001010, 0x00001000);
+ nvkm_mask(device, 0x610200 + (chid * 0x0010), 0x00000003, 0x00000000);
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x001e0000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "ch %d fini timeout, %08x\n", chid,
+ nvkm_rd32(device, 0x610200 + (chid * 0x10)));
+ if (suspend)
+ return -EBUSY;
+ }
+
+ /* disable error reporting and completion notifications */
+ nvkm_mask(device, 0x610028, 0x00010001 << chid, 0x00000000 << chid);
+
+ return nv50_disp_chan_fini(&dmac->base, suspend);
+}
+
+int
+nv50_disp_dmac_init(struct nvkm_object *object)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_dmac *dmac = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int chid = dmac->base.chid;
+ int ret;
+
+ ret = nv50_disp_chan_init(&dmac->base);
+ if (ret)
+ return ret;
+
+ /* enable error reporting */
+ nvkm_mask(device, 0x610028, 0x00010000 << chid, 0x00010000 << chid);
+
+ /* initialise channel for dma command submission */
+ nvkm_wr32(device, 0x610204 + (chid * 0x0010), dmac->push);
+ nvkm_wr32(device, 0x610208 + (chid * 0x0010), 0x00010000);
+ nvkm_wr32(device, 0x61020c + (chid * 0x0010), chid);
+ nvkm_mask(device, 0x610200 + (chid * 0x0010), 0x00000010, 0x00000010);
+ nvkm_wr32(device, 0x640000 + (chid * 0x1000), 0x00000000);
+ nvkm_wr32(device, 0x610200 + (chid * 0x0010), 0x00000013);
+
+ /* wait for it to go inactive */
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x80000000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "ch %d init timeout, %08x\n", chid,
+ nvkm_rd32(device, 0x610200 + (chid * 0x10)));
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+void
+nv50_disp_dmac_dtor(struct nvkm_object *object)
+{
+ struct nv50_disp_dmac *dmac = (void *)object;
+ nv50_disp_chan_destroy(&dmac->base);
+}
+
+int
+nv50_disp_dmac_create_(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, u64 pushbuf, int head,
+ int length, void **pobject)
+{
+ struct nvkm_device *device = parent->engine->subdev.device;
+ struct nvkm_client *client = nvkm_client(parent);
+ struct nvkm_dmaobj *dmaobj;
+ struct nv50_disp_dmac *dmac;
+ int ret;
+
+ ret = nv50_disp_chan_create_(parent, engine, oclass, head,
+ length, pobject);
+ dmac = *pobject;
+ if (ret)
+ return ret;
+
+ dmaobj = nvkm_dma_search(device->dma, client, pushbuf);
+ if (!dmaobj)
+ return -ENOENT;
+
+ if (dmaobj->limit - dmaobj->start != 0xfff)
+ return -EINVAL;
+
+ switch (dmaobj->target) {
+ case NV_MEM_TARGET_VRAM:
+ dmac->push = 0x00000001 | dmaobj->start >> 8;
+ break;
+ case NV_MEM_TARGET_PCI_NOSNOOP:
+ dmac->push = 0x00000003 | dmaobj->start >> 8;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
--- /dev/null
+#ifndef __NV50_DISP_DMAC_H__
+#define __NV50_DISP_DMAC_H__
+#include "channv50.h"
+
+struct nv50_disp_dmac {
+ struct nv50_disp_chan base;
+ u32 push;
+};
+
+void nv50_disp_dmac_dtor(struct nvkm_object *);
+int nv50_disp_dmac_object_attach(struct nvkm_object *,
+ struct nvkm_object *, u32);
+void nv50_disp_dmac_object_detach(struct nvkm_object *, int);
+int nv50_disp_dmac_create_(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, u64, int, int, void **);
+int nv50_disp_dmac_init(struct nvkm_object *);
+int nv50_disp_dmac_fini(struct nvkm_object *, bool);
+
+int gf119_disp_dmac_object_attach(struct nvkm_object *,
+ struct nvkm_object *, u32);
+void gf119_disp_dmac_object_detach(struct nvkm_object *, int);
+int gf119_disp_dmac_init(struct nvkm_object *);
+int gf119_disp_dmac_fini(struct nvkm_object *, bool);
+#endif
* Authors: Ben Skeggs
*/
#include "nv50.h"
-
-#include <nvif/class.h>
-
-/*******************************************************************************
- * EVO master channel object
- ******************************************************************************/
-
-const struct nv50_disp_mthd_list
-g84_disp_core_mthd_dac = {
- .mthd = 0x0080,
- .addr = 0x000008,
- .data = {
- { 0x0400, 0x610b58 },
- { 0x0404, 0x610bdc },
- { 0x0420, 0x610bc4 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_list
-g84_disp_core_mthd_head = {
- .mthd = 0x0400,
- .addr = 0x000540,
- .data = {
- { 0x0800, 0x610ad8 },
- { 0x0804, 0x610ad0 },
- { 0x0808, 0x610a48 },
- { 0x080c, 0x610a78 },
- { 0x0810, 0x610ac0 },
- { 0x0814, 0x610af8 },
- { 0x0818, 0x610b00 },
- { 0x081c, 0x610ae8 },
- { 0x0820, 0x610af0 },
- { 0x0824, 0x610b08 },
- { 0x0828, 0x610b10 },
- { 0x082c, 0x610a68 },
- { 0x0830, 0x610a60 },
- { 0x0834, 0x000000 },
- { 0x0838, 0x610a40 },
- { 0x0840, 0x610a24 },
- { 0x0844, 0x610a2c },
- { 0x0848, 0x610aa8 },
- { 0x084c, 0x610ab0 },
- { 0x085c, 0x610c5c },
- { 0x0860, 0x610a84 },
- { 0x0864, 0x610a90 },
- { 0x0868, 0x610b18 },
- { 0x086c, 0x610b20 },
- { 0x0870, 0x610ac8 },
- { 0x0874, 0x610a38 },
- { 0x0878, 0x610c50 },
- { 0x0880, 0x610a58 },
- { 0x0884, 0x610a9c },
- { 0x089c, 0x610c68 },
- { 0x08a0, 0x610a70 },
- { 0x08a4, 0x610a50 },
- { 0x08a8, 0x610ae0 },
- { 0x08c0, 0x610b28 },
- { 0x08c4, 0x610b30 },
- { 0x08c8, 0x610b40 },
- { 0x08d4, 0x610b38 },
- { 0x08d8, 0x610b48 },
- { 0x08dc, 0x610b50 },
- { 0x0900, 0x610a18 },
- { 0x0904, 0x610ab8 },
- { 0x0910, 0x610c70 },
- { 0x0914, 0x610c78 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_chan
-g84_disp_core_mthd_chan = {
- .name = "Core",
- .addr = 0x000000,
- .data = {
- { "Global", 1, &nv50_disp_core_mthd_base },
- { "DAC", 3, &g84_disp_core_mthd_dac },
- { "SOR", 2, &nv50_disp_core_mthd_sor },
- { "PIOR", 3, &nv50_disp_core_mthd_pior },
- { "HEAD", 2, &g84_disp_core_mthd_head },
- {}
- }
-};
-
-/*******************************************************************************
- * EVO sync channel objects
- ******************************************************************************/
-
-static const struct nv50_disp_mthd_list
-g84_disp_base_mthd_base = {
- .mthd = 0x0000,
- .addr = 0x000000,
- .data = {
- { 0x0080, 0x000000 },
- { 0x0084, 0x0008c4 },
- { 0x0088, 0x0008d0 },
- { 0x008c, 0x0008dc },
- { 0x0090, 0x0008e4 },
- { 0x0094, 0x610884 },
- { 0x00a0, 0x6108a0 },
- { 0x00a4, 0x610878 },
- { 0x00c0, 0x61086c },
- { 0x00c4, 0x610800 },
- { 0x00c8, 0x61080c },
- { 0x00cc, 0x610818 },
- { 0x00e0, 0x610858 },
- { 0x00e4, 0x610860 },
- { 0x00e8, 0x6108ac },
- { 0x00ec, 0x6108b4 },
- { 0x00fc, 0x610824 },
- { 0x0100, 0x610894 },
- { 0x0104, 0x61082c },
- { 0x0110, 0x6108bc },
- { 0x0114, 0x61088c },
- {}
- }
-};
-
-const struct nv50_disp_mthd_chan
-g84_disp_base_mthd_chan = {
- .name = "Base",
- .addr = 0x000540,
- .data = {
- { "Global", 1, &g84_disp_base_mthd_base },
- { "Image", 2, &nv50_disp_base_mthd_image },
- {}
- }
-};
-
-/*******************************************************************************
- * EVO overlay channel objects
- ******************************************************************************/
-
-static const struct nv50_disp_mthd_list
-g84_disp_ovly_mthd_base = {
- .mthd = 0x0000,
- .addr = 0x000000,
- .data = {
- { 0x0080, 0x000000 },
- { 0x0084, 0x6109a0 },
- { 0x0088, 0x6109c0 },
- { 0x008c, 0x6109c8 },
- { 0x0090, 0x6109b4 },
- { 0x0094, 0x610970 },
- { 0x00a0, 0x610998 },
- { 0x00a4, 0x610964 },
- { 0x00c0, 0x610958 },
- { 0x00e0, 0x6109a8 },
- { 0x00e4, 0x6109d0 },
- { 0x00e8, 0x6109d8 },
- { 0x0100, 0x61094c },
- { 0x0104, 0x610984 },
- { 0x0108, 0x61098c },
- { 0x0800, 0x6109f8 },
- { 0x0808, 0x610a08 },
- { 0x080c, 0x610a10 },
- { 0x0810, 0x610a00 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_chan
-g84_disp_ovly_mthd_chan = {
- .name = "Overlay",
- .addr = 0x000540,
- .data = {
- { "Global", 1, &g84_disp_ovly_mthd_base },
- {}
- }
-};
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-static struct nvkm_oclass
-g84_disp_sclass[] = {
- { G82_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
- { G82_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
- { G82_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
- { G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
- { G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
- {}
-};
-
-static struct nvkm_oclass
-g84_disp_main_oclass[] = {
- { G82_DISP, &nv50_disp_main_ofuncs },
- {}
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
+#include "rootnv50.h"
static int
g84_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
- nv_engine(disp)->sclass = g84_disp_main_oclass;
+ nv_engine(disp)->sclass = g84_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = nv50_disp_intr;
INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor);
.mthd.base = &g84_disp_base_mthd_chan,
.mthd.ovly = &g84_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
- .head.scanoutpos = nv50_disp_main_scanoutpos,
+ .head.scanoutpos = nv50_disp_root_scanoutpos,
}.base.base;
* Authors: Ben Skeggs
*/
#include "nv50.h"
-#include "outpdp.h"
-
-#include <nvif/class.h>
-
-/*******************************************************************************
- * EVO master channel object
- ******************************************************************************/
-
-const struct nv50_disp_mthd_list
-g94_disp_core_mthd_sor = {
- .mthd = 0x0040,
- .addr = 0x000008,
- .data = {
- { 0x0600, 0x610794 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_chan
-g94_disp_core_mthd_chan = {
- .name = "Core",
- .addr = 0x000000,
- .data = {
- { "Global", 1, &nv50_disp_core_mthd_base },
- { "DAC", 3, &g84_disp_core_mthd_dac },
- { "SOR", 4, &g94_disp_core_mthd_sor },
- { "PIOR", 3, &nv50_disp_core_mthd_pior },
- { "HEAD", 2, &g84_disp_core_mthd_head },
- {}
- }
-};
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-static struct nvkm_oclass
-g94_disp_sclass[] = {
- { GT206_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
- { GT200_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
- { GT200_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
- { G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
- { G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
- {}
-};
-
-static struct nvkm_oclass
-g94_disp_main_oclass[] = {
- { GT206_DISP, &nv50_disp_main_ofuncs },
- {}
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
+#include "rootnv50.h"
static int
g94_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
- nv_engine(disp)->sclass = g94_disp_main_oclass;
+ nv_engine(disp)->sclass = g94_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = nv50_disp_intr;
INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor);
.mthd.base = &g84_disp_base_mthd_chan,
.mthd.ovly = &g84_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
- .head.scanoutpos = nv50_disp_main_scanoutpos,
+ .head.scanoutpos = nv50_disp_root_scanoutpos,
}.base.base;
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-#include "nv50.h"
-#include "outp.h"
-#include "outpdp.h"
-
-#include <core/client.h>
-#include <core/gpuobj.h>
-#include <core/ramht.h>
-#include <subdev/bios.h>
-#include <subdev/bios/dcb.h>
-#include <subdev/bios/disp.h>
-#include <subdev/bios/init.h>
-#include <subdev/bios/pll.h>
-#include <subdev/devinit.h>
-#include <subdev/timer.h>
-
-#include <nvif/class.h>
-#include <nvif/unpack.h>
-
-/*******************************************************************************
- * EVO channel base class
- ******************************************************************************/
-
-static void
-gf110_disp_chan_uevent_fini(struct nvkm_event *event, int type, int index)
-{
- struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
- struct nvkm_device *device = disp->base.engine.subdev.device;
- nvkm_mask(device, 0x610090, 0x00000001 << index, 0x00000000 << index);
- nvkm_wr32(device, 0x61008c, 0x00000001 << index);
-}
-
-static void
-gf110_disp_chan_uevent_init(struct nvkm_event *event, int types, int index)
-{
- struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
- struct nvkm_device *device = disp->base.engine.subdev.device;
- nvkm_wr32(device, 0x61008c, 0x00000001 << index);
- nvkm_mask(device, 0x610090, 0x00000001 << index, 0x00000001 << index);
-}
-
-const struct nvkm_event_func
-gf110_disp_chan_uevent = {
- .ctor = nv50_disp_chan_uevent_ctor,
- .init = gf110_disp_chan_uevent_init,
- .fini = gf110_disp_chan_uevent_fini,
-};
-
-/*******************************************************************************
- * EVO DMA channel base class
- ******************************************************************************/
-
-static int
-gf110_disp_dmac_object_attach(struct nvkm_object *parent,
- struct nvkm_object *object, u32 name)
-{
- struct nv50_disp_base *base = (void *)parent->parent;
- struct nv50_disp_chan *chan = (void *)parent;
- u32 addr = nv_gpuobj(object)->node->offset;
- u32 data = (chan->chid << 27) | (addr << 9) | 0x00000001;
- return nvkm_ramht_insert(base->ramht, NULL, chan->chid, 0, name, data);
-}
-
-static void
-gf110_disp_dmac_object_detach(struct nvkm_object *parent, int cookie)
-{
- struct nv50_disp_base *base = (void *)parent->parent;
- nvkm_ramht_remove(base->ramht, cookie);
-}
-
-static int
-gf110_disp_dmac_init(struct nvkm_object *object)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_dmac *dmac = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int chid = dmac->base.chid;
- int ret;
-
- ret = nv50_disp_chan_init(&dmac->base);
- if (ret)
- return ret;
-
- /* enable error reporting */
- nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000001 << chid);
-
- /* initialise channel for dma command submission */
- nvkm_wr32(device, 0x610494 + (chid * 0x0010), dmac->push);
- nvkm_wr32(device, 0x610498 + (chid * 0x0010), 0x00010000);
- nvkm_wr32(device, 0x61049c + (chid * 0x0010), 0x00000001);
- nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00000010, 0x00000010);
- nvkm_wr32(device, 0x640000 + (chid * 0x1000), 0x00000000);
- nvkm_wr32(device, 0x610490 + (chid * 0x0010), 0x00000013);
-
- /* wait for it to go inactive */
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x80000000))
- break;
- ) < 0) {
- nvkm_error(subdev, "ch %d init: %08x\n", chid,
- nvkm_rd32(device, 0x610490 + (chid * 0x10)));
- return -EBUSY;
- }
-
- return 0;
-}
-
-static int
-gf110_disp_dmac_fini(struct nvkm_object *object, bool suspend)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_dmac *dmac = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int chid = dmac->base.chid;
-
- /* deactivate channel */
- nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00001010, 0x00001000);
- nvkm_mask(device, 0x610490 + (chid * 0x0010), 0x00000003, 0x00000000);
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x001e0000))
- break;
- ) < 0) {
- nvkm_error(subdev, "ch %d fini: %08x\n", chid,
- nvkm_rd32(device, 0x610490 + (chid * 0x10)));
- if (suspend)
- return -EBUSY;
- }
-
- /* disable error reporting and completion notification */
- nvkm_mask(device, 0x610090, 0x00000001 << chid, 0x00000000);
- nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000000);
-
- return nv50_disp_chan_fini(&dmac->base, suspend);
-}
-
-/*******************************************************************************
- * EVO master channel object
- ******************************************************************************/
-
-const struct nv50_disp_mthd_list
-gf110_disp_core_mthd_base = {
- .mthd = 0x0000,
- .addr = 0x000000,
- .data = {
- { 0x0080, 0x660080 },
- { 0x0084, 0x660084 },
- { 0x0088, 0x660088 },
- { 0x008c, 0x000000 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_list
-gf110_disp_core_mthd_dac = {
- .mthd = 0x0020,
- .addr = 0x000020,
- .data = {
- { 0x0180, 0x660180 },
- { 0x0184, 0x660184 },
- { 0x0188, 0x660188 },
- { 0x0190, 0x660190 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_list
-gf110_disp_core_mthd_sor = {
- .mthd = 0x0020,
- .addr = 0x000020,
- .data = {
- { 0x0200, 0x660200 },
- { 0x0204, 0x660204 },
- { 0x0208, 0x660208 },
- { 0x0210, 0x660210 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_list
-gf110_disp_core_mthd_pior = {
- .mthd = 0x0020,
- .addr = 0x000020,
- .data = {
- { 0x0300, 0x660300 },
- { 0x0304, 0x660304 },
- { 0x0308, 0x660308 },
- { 0x0310, 0x660310 },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_list
-gf110_disp_core_mthd_head = {
- .mthd = 0x0300,
- .addr = 0x000300,
- .data = {
- { 0x0400, 0x660400 },
- { 0x0404, 0x660404 },
- { 0x0408, 0x660408 },
- { 0x040c, 0x66040c },
- { 0x0410, 0x660410 },
- { 0x0414, 0x660414 },
- { 0x0418, 0x660418 },
- { 0x041c, 0x66041c },
- { 0x0420, 0x660420 },
- { 0x0424, 0x660424 },
- { 0x0428, 0x660428 },
- { 0x042c, 0x66042c },
- { 0x0430, 0x660430 },
- { 0x0434, 0x660434 },
- { 0x0438, 0x660438 },
- { 0x0440, 0x660440 },
- { 0x0444, 0x660444 },
- { 0x0448, 0x660448 },
- { 0x044c, 0x66044c },
- { 0x0450, 0x660450 },
- { 0x0454, 0x660454 },
- { 0x0458, 0x660458 },
- { 0x045c, 0x66045c },
- { 0x0460, 0x660460 },
- { 0x0468, 0x660468 },
- { 0x046c, 0x66046c },
- { 0x0470, 0x660470 },
- { 0x0474, 0x660474 },
- { 0x0480, 0x660480 },
- { 0x0484, 0x660484 },
- { 0x048c, 0x66048c },
- { 0x0490, 0x660490 },
- { 0x0494, 0x660494 },
- { 0x0498, 0x660498 },
- { 0x04b0, 0x6604b0 },
- { 0x04b8, 0x6604b8 },
- { 0x04bc, 0x6604bc },
- { 0x04c0, 0x6604c0 },
- { 0x04c4, 0x6604c4 },
- { 0x04c8, 0x6604c8 },
- { 0x04d0, 0x6604d0 },
- { 0x04d4, 0x6604d4 },
- { 0x04e0, 0x6604e0 },
- { 0x04e4, 0x6604e4 },
- { 0x04e8, 0x6604e8 },
- { 0x04ec, 0x6604ec },
- { 0x04f0, 0x6604f0 },
- { 0x04f4, 0x6604f4 },
- { 0x04f8, 0x6604f8 },
- { 0x04fc, 0x6604fc },
- { 0x0500, 0x660500 },
- { 0x0504, 0x660504 },
- { 0x0508, 0x660508 },
- { 0x050c, 0x66050c },
- { 0x0510, 0x660510 },
- { 0x0514, 0x660514 },
- { 0x0518, 0x660518 },
- { 0x051c, 0x66051c },
- { 0x052c, 0x66052c },
- { 0x0530, 0x660530 },
- { 0x054c, 0x66054c },
- { 0x0550, 0x660550 },
- { 0x0554, 0x660554 },
- { 0x0558, 0x660558 },
- { 0x055c, 0x66055c },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_chan
-gf110_disp_core_mthd_chan = {
- .name = "Core",
- .addr = 0x000000,
- .data = {
- { "Global", 1, &gf110_disp_core_mthd_base },
- { "DAC", 3, &gf110_disp_core_mthd_dac },
- { "SOR", 8, &gf110_disp_core_mthd_sor },
- { "PIOR", 4, &gf110_disp_core_mthd_pior },
- { "HEAD", 4, &gf110_disp_core_mthd_head },
- {}
- }
-};
-
-static int
-gf110_disp_core_init(struct nvkm_object *object)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_dmac *mast = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int ret;
-
- ret = nv50_disp_chan_init(&mast->base);
- if (ret)
- return ret;
-
- /* enable error reporting */
- nvkm_mask(device, 0x6100a0, 0x00000001, 0x00000001);
-
- /* initialise channel for dma command submission */
- nvkm_wr32(device, 0x610494, mast->push);
- nvkm_wr32(device, 0x610498, 0x00010000);
- nvkm_wr32(device, 0x61049c, 0x00000001);
- nvkm_mask(device, 0x610490, 0x00000010, 0x00000010);
- nvkm_wr32(device, 0x640000, 0x00000000);
- nvkm_wr32(device, 0x610490, 0x01000013);
-
- /* wait for it to go inactive */
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610490) & 0x80000000))
- break;
- ) < 0) {
- nvkm_error(subdev, "core init: %08x\n",
- nvkm_rd32(device, 0x610490));
- return -EBUSY;
- }
-
- return 0;
-}
-
-static int
-gf110_disp_core_fini(struct nvkm_object *object, bool suspend)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_dmac *mast = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
-
- /* deactivate channel */
- nvkm_mask(device, 0x610490, 0x00000010, 0x00000000);
- nvkm_mask(device, 0x610490, 0x00000003, 0x00000000);
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610490) & 0x001e0000))
- break;
- ) < 0) {
- nvkm_error(subdev, "core fini: %08x\n",
- nvkm_rd32(device, 0x610490));
- if (suspend)
- return -EBUSY;
- }
-
- /* disable error reporting and completion notification */
- nvkm_mask(device, 0x610090, 0x00000001, 0x00000000);
- nvkm_mask(device, 0x6100a0, 0x00000001, 0x00000000);
-
- return nv50_disp_chan_fini(&mast->base, suspend);
-}
-
-struct nv50_disp_chan_impl
-gf110_disp_core_ofuncs = {
- .base.ctor = nv50_disp_core_ctor,
- .base.dtor = nv50_disp_dmac_dtor,
- .base.init = gf110_disp_core_init,
- .base.fini = gf110_disp_core_fini,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.map = nv50_disp_chan_map,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 0,
- .attach = gf110_disp_dmac_object_attach,
- .detach = gf110_disp_dmac_object_detach,
-};
-
-/*******************************************************************************
- * EVO sync channel objects
- ******************************************************************************/
-
-static const struct nv50_disp_mthd_list
-gf110_disp_base_mthd_base = {
- .mthd = 0x0000,
- .addr = 0x000000,
- .data = {
- { 0x0080, 0x661080 },
- { 0x0084, 0x661084 },
- { 0x0088, 0x661088 },
- { 0x008c, 0x66108c },
- { 0x0090, 0x661090 },
- { 0x0094, 0x661094 },
- { 0x00a0, 0x6610a0 },
- { 0x00a4, 0x6610a4 },
- { 0x00c0, 0x6610c0 },
- { 0x00c4, 0x6610c4 },
- { 0x00c8, 0x6610c8 },
- { 0x00cc, 0x6610cc },
- { 0x00e0, 0x6610e0 },
- { 0x00e4, 0x6610e4 },
- { 0x00e8, 0x6610e8 },
- { 0x00ec, 0x6610ec },
- { 0x00fc, 0x6610fc },
- { 0x0100, 0x661100 },
- { 0x0104, 0x661104 },
- { 0x0108, 0x661108 },
- { 0x010c, 0x66110c },
- { 0x0110, 0x661110 },
- { 0x0114, 0x661114 },
- { 0x0118, 0x661118 },
- { 0x011c, 0x66111c },
- { 0x0130, 0x661130 },
- { 0x0134, 0x661134 },
- { 0x0138, 0x661138 },
- { 0x013c, 0x66113c },
- { 0x0140, 0x661140 },
- { 0x0144, 0x661144 },
- { 0x0148, 0x661148 },
- { 0x014c, 0x66114c },
- { 0x0150, 0x661150 },
- { 0x0154, 0x661154 },
- { 0x0158, 0x661158 },
- { 0x015c, 0x66115c },
- { 0x0160, 0x661160 },
- { 0x0164, 0x661164 },
- { 0x0168, 0x661168 },
- { 0x016c, 0x66116c },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_list
-gf110_disp_base_mthd_image = {
- .mthd = 0x0020,
- .addr = 0x000020,
- .data = {
- { 0x0400, 0x661400 },
- { 0x0404, 0x661404 },
- { 0x0408, 0x661408 },
- { 0x040c, 0x66140c },
- { 0x0410, 0x661410 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_chan
-gf110_disp_base_mthd_chan = {
- .name = "Base",
- .addr = 0x001000,
- .data = {
- { "Global", 1, &gf110_disp_base_mthd_base },
- { "Image", 2, &gf110_disp_base_mthd_image },
- {}
- }
-};
-
-struct nv50_disp_chan_impl
-gf110_disp_base_ofuncs = {
- .base.ctor = nv50_disp_base_ctor,
- .base.dtor = nv50_disp_dmac_dtor,
- .base.init = gf110_disp_dmac_init,
- .base.fini = gf110_disp_dmac_fini,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.map = nv50_disp_chan_map,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 1,
- .attach = gf110_disp_dmac_object_attach,
- .detach = gf110_disp_dmac_object_detach,
-};
-
-/*******************************************************************************
- * EVO overlay channel objects
- ******************************************************************************/
-
-static const struct nv50_disp_mthd_list
-gf110_disp_ovly_mthd_base = {
- .mthd = 0x0000,
- .data = {
- { 0x0080, 0x665080 },
- { 0x0084, 0x665084 },
- { 0x0088, 0x665088 },
- { 0x008c, 0x66508c },
- { 0x0090, 0x665090 },
- { 0x0094, 0x665094 },
- { 0x00a0, 0x6650a0 },
- { 0x00a4, 0x6650a4 },
- { 0x00b0, 0x6650b0 },
- { 0x00b4, 0x6650b4 },
- { 0x00b8, 0x6650b8 },
- { 0x00c0, 0x6650c0 },
- { 0x00e0, 0x6650e0 },
- { 0x00e4, 0x6650e4 },
- { 0x00e8, 0x6650e8 },
- { 0x0100, 0x665100 },
- { 0x0104, 0x665104 },
- { 0x0108, 0x665108 },
- { 0x010c, 0x66510c },
- { 0x0110, 0x665110 },
- { 0x0118, 0x665118 },
- { 0x011c, 0x66511c },
- { 0x0120, 0x665120 },
- { 0x0124, 0x665124 },
- { 0x0130, 0x665130 },
- { 0x0134, 0x665134 },
- { 0x0138, 0x665138 },
- { 0x013c, 0x66513c },
- { 0x0140, 0x665140 },
- { 0x0144, 0x665144 },
- { 0x0148, 0x665148 },
- { 0x014c, 0x66514c },
- { 0x0150, 0x665150 },
- { 0x0154, 0x665154 },
- { 0x0158, 0x665158 },
- { 0x015c, 0x66515c },
- { 0x0160, 0x665160 },
- { 0x0164, 0x665164 },
- { 0x0168, 0x665168 },
- { 0x016c, 0x66516c },
- { 0x0400, 0x665400 },
- { 0x0408, 0x665408 },
- { 0x040c, 0x66540c },
- { 0x0410, 0x665410 },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_chan
-gf110_disp_ovly_mthd_chan = {
- .name = "Overlay",
- .addr = 0x001000,
- .data = {
- { "Global", 1, &gf110_disp_ovly_mthd_base },
- {}
- }
-};
-
-struct nv50_disp_chan_impl
-gf110_disp_ovly_ofuncs = {
- .base.ctor = nv50_disp_ovly_ctor,
- .base.dtor = nv50_disp_dmac_dtor,
- .base.init = gf110_disp_dmac_init,
- .base.fini = gf110_disp_dmac_fini,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.map = nv50_disp_chan_map,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 5,
- .attach = gf110_disp_dmac_object_attach,
- .detach = gf110_disp_dmac_object_detach,
-};
-
-/*******************************************************************************
- * EVO PIO channel base class
- ******************************************************************************/
-
-static int
-gf110_disp_pioc_init(struct nvkm_object *object)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_pioc *pioc = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int chid = pioc->base.chid;
- int ret;
-
- ret = nv50_disp_chan_init(&pioc->base);
- if (ret)
- return ret;
-
- /* enable error reporting */
- nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000001 << chid);
-
- /* activate channel */
- nvkm_wr32(device, 0x610490 + (chid * 0x10), 0x00000001);
- if (nvkm_msec(device, 2000,
- u32 tmp = nvkm_rd32(device, 0x610490 + (chid * 0x10));
- if ((tmp & 0x00030000) == 0x00010000)
- break;
- ) < 0) {
- nvkm_error(subdev, "ch %d init: %08x\n", chid,
- nvkm_rd32(device, 0x610490 + (chid * 0x10)));
- return -EBUSY;
- }
-
- return 0;
-}
-
-static int
-gf110_disp_pioc_fini(struct nvkm_object *object, bool suspend)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_pioc *pioc = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int chid = pioc->base.chid;
-
- nvkm_mask(device, 0x610490 + (chid * 0x10), 0x00000001, 0x00000000);
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x00030000))
- break;
- ) < 0) {
- nvkm_error(subdev, "ch %d fini: %08x\n", chid,
- nvkm_rd32(device, 0x610490 + (chid * 0x10)));
- if (suspend)
- return -EBUSY;
- }
-
- /* disable error reporting and completion notification */
- nvkm_mask(device, 0x610090, 0x00000001 << chid, 0x00000000);
- nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000000);
-
- return nv50_disp_chan_fini(&pioc->base, suspend);
-}
-
-/*******************************************************************************
- * EVO immediate overlay channel objects
- ******************************************************************************/
-
-struct nv50_disp_chan_impl
-gf110_disp_oimm_ofuncs = {
- .base.ctor = nv50_disp_oimm_ctor,
- .base.dtor = nv50_disp_pioc_dtor,
- .base.init = gf110_disp_pioc_init,
- .base.fini = gf110_disp_pioc_fini,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.map = nv50_disp_chan_map,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 9,
-};
-
-/*******************************************************************************
- * EVO cursor channel objects
- ******************************************************************************/
-
-struct nv50_disp_chan_impl
-gf110_disp_curs_ofuncs = {
- .base.ctor = nv50_disp_curs_ctor,
- .base.dtor = nv50_disp_pioc_dtor,
- .base.init = gf110_disp_pioc_init,
- .base.fini = gf110_disp_pioc_fini,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.map = nv50_disp_chan_map,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 13,
-};
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-int
-gf110_disp_main_scanoutpos(NV50_DISP_MTHD_V0)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- const u32 total = nvkm_rd32(device, 0x640414 + (head * 0x300));
- const u32 blanke = nvkm_rd32(device, 0x64041c + (head * 0x300));
- const u32 blanks = nvkm_rd32(device, 0x640420 + (head * 0x300));
- union {
- struct nv04_disp_scanoutpos_v0 v0;
- } *args = data;
- int ret;
-
- nvif_ioctl(object, "disp scanoutpos size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(object, "disp scanoutpos vers %d\n",
- args->v0.version);
- args->v0.vblanke = (blanke & 0xffff0000) >> 16;
- args->v0.hblanke = (blanke & 0x0000ffff);
- args->v0.vblanks = (blanks & 0xffff0000) >> 16;
- args->v0.hblanks = (blanks & 0x0000ffff);
- args->v0.vtotal = ( total & 0xffff0000) >> 16;
- args->v0.htotal = ( total & 0x0000ffff);
- args->v0.time[0] = ktime_to_ns(ktime_get());
- args->v0.vline = /* vline read locks hline */
- nvkm_rd32(device, 0x616340 + (head * 0x800)) & 0xffff;
- args->v0.time[1] = ktime_to_ns(ktime_get());
- args->v0.hline =
- nvkm_rd32(device, 0x616344 + (head * 0x800)) & 0xffff;
- } else
- return ret;
-
- return 0;
-}
-
-static int
-gf110_disp_main_init(struct nvkm_object *object)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_base *base = (void *)object;
- struct nvkm_device *device = disp->base.engine.subdev.device;
- int ret, i;
- u32 tmp;
-
- ret = nvkm_parent_init(&base->base);
- if (ret)
- return ret;
-
- /* The below segments of code copying values from one register to
- * another appear to inform EVO of the display capabilities or
- * something similar.
- */
-
- /* ... CRTC caps */
- for (i = 0; i < disp->head.nr; i++) {
- tmp = nvkm_rd32(device, 0x616104 + (i * 0x800));
- nvkm_wr32(device, 0x6101b4 + (i * 0x800), tmp);
- tmp = nvkm_rd32(device, 0x616108 + (i * 0x800));
- nvkm_wr32(device, 0x6101b8 + (i * 0x800), tmp);
- tmp = nvkm_rd32(device, 0x61610c + (i * 0x800));
- nvkm_wr32(device, 0x6101bc + (i * 0x800), tmp);
- }
-
- /* ... DAC caps */
- for (i = 0; i < disp->dac.nr; i++) {
- tmp = nvkm_rd32(device, 0x61a000 + (i * 0x800));
- nvkm_wr32(device, 0x6101c0 + (i * 0x800), tmp);
- }
-
- /* ... SOR caps */
- for (i = 0; i < disp->sor.nr; i++) {
- tmp = nvkm_rd32(device, 0x61c000 + (i * 0x800));
- nvkm_wr32(device, 0x6301c4 + (i * 0x800), tmp);
- }
-
- /* steal display away from vbios, or something like that */
- if (nvkm_rd32(device, 0x6100ac) & 0x00000100) {
- nvkm_wr32(device, 0x6100ac, 0x00000100);
- nvkm_mask(device, 0x6194e8, 0x00000001, 0x00000000);
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x6194e8) & 0x00000002))
- break;
- ) < 0)
- return -EBUSY;
- }
-
- /* point at display engine memory area (hash table, objects) */
- nvkm_wr32(device, 0x610010, (nv_gpuobj(object->parent)->addr >> 8) | 9);
-
- /* enable supervisor interrupts, disable everything else */
- nvkm_wr32(device, 0x610090, 0x00000000);
- nvkm_wr32(device, 0x6100a0, 0x00000000);
- nvkm_wr32(device, 0x6100b0, 0x00000307);
-
- /* disable underflow reporting, preventing an intermittent issue
- * on some gk104 boards where the production vbios left this
- * setting enabled by default.
- *
- * ftp://download.nvidia.com/open-gpu-doc/gk104-disable-underflow-reporting/1/gk104-disable-underflow-reporting.txt
- */
- for (i = 0; i < disp->head.nr; i++)
- nvkm_mask(device, 0x616308 + (i * 0x800), 0x00000111, 0x00000010);
-
- return 0;
-}
-
-static int
-gf110_disp_main_fini(struct nvkm_object *object, bool suspend)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_base *base = (void *)object;
- struct nvkm_device *device = disp->base.engine.subdev.device;
-
- /* disable all interrupts */
- nvkm_wr32(device, 0x6100b0, 0x00000000);
-
- return nvkm_parent_fini(&base->base, suspend);
-}
-
-struct nvkm_ofuncs
-gf110_disp_main_ofuncs = {
- .ctor = nv50_disp_main_ctor,
- .dtor = nv50_disp_main_dtor,
- .init = gf110_disp_main_init,
- .fini = gf110_disp_main_fini,
- .mthd = nv50_disp_main_mthd,
- .ntfy = nvkm_disp_ntfy,
-};
-
-static struct nvkm_oclass
-gf110_disp_main_oclass[] = {
- { GF110_DISP, &gf110_disp_main_ofuncs },
- {}
-};
-
-static struct nvkm_oclass
-gf110_disp_sclass[] = {
- { GF110_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
- { GF110_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
- { GF110_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
- { GF110_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
- { GF110_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
- {}
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
-
-static void
-gf110_disp_vblank_init(struct nvkm_event *event, int type, int head)
-{
- struct nvkm_disp *disp = container_of(event, typeof(*disp), vblank);
- struct nvkm_device *device = disp->engine.subdev.device;
- nvkm_mask(device, 0x6100c0 + (head * 0x800), 0x00000001, 0x00000001);
-}
-
-static void
-gf110_disp_vblank_fini(struct nvkm_event *event, int type, int head)
-{
- struct nvkm_disp *disp = container_of(event, typeof(*disp), vblank);
- struct nvkm_device *device = disp->engine.subdev.device;
- nvkm_mask(device, 0x6100c0 + (head * 0x800), 0x00000001, 0x00000000);
-}
-
-const struct nvkm_event_func
-gf110_disp_vblank_func = {
- .ctor = nvkm_disp_vblank_ctor,
- .init = gf110_disp_vblank_init,
- .fini = gf110_disp_vblank_fini,
-};
-
-static struct nvkm_output *
-exec_lookup(struct nv50_disp *disp, int head, int or, u32 ctrl,
- u32 *data, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
- struct nvbios_outp *info)
-{
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_bios *bios = subdev->device->bios;
- struct nvkm_output *outp;
- u16 mask, type;
-
- if (or < 4) {
- type = DCB_OUTPUT_ANALOG;
- mask = 0;
- } else {
- or -= 4;
- switch (ctrl & 0x00000f00) {
- case 0x00000000: type = DCB_OUTPUT_LVDS; mask = 1; break;
- case 0x00000100: type = DCB_OUTPUT_TMDS; mask = 1; break;
- case 0x00000200: type = DCB_OUTPUT_TMDS; mask = 2; break;
- case 0x00000500: type = DCB_OUTPUT_TMDS; mask = 3; break;
- case 0x00000800: type = DCB_OUTPUT_DP; mask = 1; break;
- case 0x00000900: type = DCB_OUTPUT_DP; mask = 2; break;
- default:
- nvkm_error(subdev, "unknown SOR mc %08x\n", ctrl);
- return NULL;
- }
- }
-
- mask = 0x00c0 & (mask << 6);
- mask |= 0x0001 << or;
- mask |= 0x0100 << head;
-
- list_for_each_entry(outp, &disp->base.outp, head) {
- if ((outp->info.hasht & 0xff) == type &&
- (outp->info.hashm & mask) == mask) {
- *data = nvbios_outp_match(bios, outp->info.hasht,
- outp->info.hashm,
- ver, hdr, cnt, len, info);
- if (!*data)
- return NULL;
- return outp;
- }
- }
-
- return NULL;
-}
-
-static struct nvkm_output *
-exec_script(struct nv50_disp *disp, int head, int id)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- struct nvkm_bios *bios = device->bios;
- struct nvkm_output *outp;
- struct nvbios_outp info;
- u8 ver, hdr, cnt, len;
- u32 data, ctrl = 0;
- int or;
-
- for (or = 0; !(ctrl & (1 << head)) && or < 8; or++) {
- ctrl = nvkm_rd32(device, 0x640180 + (or * 0x20));
- if (ctrl & (1 << head))
- break;
- }
-
- if (or == 8)
- return NULL;
-
- outp = exec_lookup(disp, head, or, ctrl, &data, &ver, &hdr, &cnt, &len, &info);
- if (outp) {
- struct nvbios_init init = {
- .subdev = nv_subdev(disp),
- .bios = bios,
- .offset = info.script[id],
- .outp = &outp->info,
- .crtc = head,
- .execute = 1,
- };
-
- nvbios_exec(&init);
- }
-
- return outp;
-}
-
-static struct nvkm_output *
-exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- struct nvkm_bios *bios = device->bios;
- struct nvkm_output *outp;
- struct nvbios_outp info1;
- struct nvbios_ocfg info2;
- u8 ver, hdr, cnt, len;
- u32 data, ctrl = 0;
- int or;
-
- for (or = 0; !(ctrl & (1 << head)) && or < 8; or++) {
- ctrl = nvkm_rd32(device, 0x660180 + (or * 0x20));
- if (ctrl & (1 << head))
- break;
- }
-
- if (or == 8)
- return NULL;
-
- outp = exec_lookup(disp, head, or, ctrl, &data, &ver, &hdr, &cnt, &len, &info1);
- if (!outp)
- return NULL;
-
- switch (outp->info.type) {
- case DCB_OUTPUT_TMDS:
- *conf = (ctrl & 0x00000f00) >> 8;
- if (pclk >= 165000)
- *conf |= 0x0100;
- break;
- case DCB_OUTPUT_LVDS:
- *conf = disp->sor.lvdsconf;
- break;
- case DCB_OUTPUT_DP:
- *conf = (ctrl & 0x00000f00) >> 8;
- break;
- case DCB_OUTPUT_ANALOG:
- default:
- *conf = 0x00ff;
- break;
- }
-
- data = nvbios_ocfg_match(bios, data, *conf, &ver, &hdr, &cnt, &len, &info2);
- if (data && id < 0xff) {
- data = nvbios_oclk_match(bios, info2.clkcmp[id], pclk);
- if (data) {
- struct nvbios_init init = {
- .subdev = nv_subdev(disp),
- .bios = bios,
- .offset = data,
- .outp = &outp->info,
- .crtc = head,
- .execute = 1,
- };
-
- nvbios_exec(&init);
- }
- }
-
- return outp;
-}
-
-static void
-gf110_disp_intr_unk1_0(struct nv50_disp *disp, int head)
-{
- exec_script(disp, head, 1);
-}
-
-static void
-gf110_disp_intr_unk2_0(struct nv50_disp *disp, int head)
-{
- struct nvkm_output *outp = exec_script(disp, head, 2);
-
- /* see note in nv50_disp_intr_unk20_0() */
- if (outp && outp->info.type == DCB_OUTPUT_DP) {
- struct nvkm_output_dp *outpdp = nvkm_output_dp(outp);
- struct nvbios_init init = {
- .subdev = nv_subdev(disp),
- .bios = nvkm_bios(disp),
- .outp = &outp->info,
- .crtc = head,
- .offset = outpdp->info.script[4],
- .execute = 1,
- };
-
- nvbios_exec(&init);
- atomic_set(&outpdp->lt.done, 0);
- }
-}
-
-static void
-gf110_disp_intr_unk2_1(struct nv50_disp *disp, int head)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- struct nvkm_devinit *devinit = device->devinit;
- u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
- if (pclk)
- devinit->pll_set(devinit, PLL_VPLL0 + head, pclk);
- nvkm_wr32(device, 0x612200 + (head * 0x800), 0x00000000);
-}
-
-static void
-gf110_disp_intr_unk2_2_tu(struct nv50_disp *disp, int head,
- struct dcb_output *outp)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- const int or = ffs(outp->or) - 1;
- const u32 ctrl = nvkm_rd32(device, 0x660200 + (or * 0x020));
- const u32 conf = nvkm_rd32(device, 0x660404 + (head * 0x300));
- const s32 vactive = nvkm_rd32(device, 0x660414 + (head * 0x300)) & 0xffff;
- const s32 vblanke = nvkm_rd32(device, 0x66041c + (head * 0x300)) & 0xffff;
- const s32 vblanks = nvkm_rd32(device, 0x660420 + (head * 0x300)) & 0xffff;
- const u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
- const u32 link = ((ctrl & 0xf00) == 0x800) ? 0 : 1;
- const u32 hoff = (head * 0x800);
- const u32 soff = ( or * 0x800);
- const u32 loff = (link * 0x080) + soff;
- const u32 symbol = 100000;
- const u32 TU = 64;
- u32 dpctrl = nvkm_rd32(device, 0x61c10c + loff);
- u32 clksor = nvkm_rd32(device, 0x612300 + soff);
- u32 datarate, link_nr, link_bw, bits;
- u64 ratio, value;
-
- link_nr = hweight32(dpctrl & 0x000f0000);
- link_bw = (clksor & 0x007c0000) >> 18;
- link_bw *= 27000;
-
- /* symbols/hblank - algorithm taken from comments in tegra driver */
- value = vblanke + vactive - vblanks - 7;
- value = value * link_bw;
- do_div(value, pclk);
- value = value - (3 * !!(dpctrl & 0x00004000)) - (12 / link_nr);
- nvkm_mask(device, 0x616620 + hoff, 0x0000ffff, value);
-
- /* symbols/vblank - algorithm taken from comments in tegra driver */
- value = vblanks - vblanke - 25;
- value = value * link_bw;
- do_div(value, pclk);
- value = value - ((36 / link_nr) + 3) - 1;
- nvkm_mask(device, 0x616624 + hoff, 0x00ffffff, value);
-
- /* watermark */
- if ((conf & 0x3c0) == 0x180) bits = 30;
- else if ((conf & 0x3c0) == 0x140) bits = 24;
- else bits = 18;
- datarate = (pclk * bits) / 8;
-
- ratio = datarate;
- ratio *= symbol;
- do_div(ratio, link_nr * link_bw);
-
- value = (symbol - ratio) * TU;
- value *= ratio;
- do_div(value, symbol);
- do_div(value, symbol);
-
- value += 5;
- value |= 0x08000000;
-
- nvkm_wr32(device, 0x616610 + hoff, value);
-}
-
-static void
-gf110_disp_intr_unk2_2(struct nv50_disp *disp, int head)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- struct nvkm_output *outp;
- u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
- u32 conf, addr, data;
-
- outp = exec_clkcmp(disp, head, 0xff, pclk, &conf);
- if (!outp)
- return;
-
- /* see note in nv50_disp_intr_unk20_2() */
- if (outp->info.type == DCB_OUTPUT_DP) {
- u32 sync = nvkm_rd32(device, 0x660404 + (head * 0x300));
- switch ((sync & 0x000003c0) >> 6) {
- case 6: pclk = pclk * 30; break;
- case 5: pclk = pclk * 24; break;
- case 2:
- default:
- pclk = pclk * 18;
- break;
- }
-
- if (nvkm_output_dp_train(outp, pclk, true))
- OUTP_ERR(outp, "link not trained before attach");
- } else {
- if (disp->sor.magic)
- disp->sor.magic(outp);
- }
-
- exec_clkcmp(disp, head, 0, pclk, &conf);
-
- if (outp->info.type == DCB_OUTPUT_ANALOG) {
- addr = 0x612280 + (ffs(outp->info.or) - 1) * 0x800;
- data = 0x00000000;
- } else {
- addr = 0x612300 + (ffs(outp->info.or) - 1) * 0x800;
- data = (conf & 0x0100) ? 0x00000101 : 0x00000000;
- switch (outp->info.type) {
- case DCB_OUTPUT_TMDS:
- nvkm_mask(device, addr, 0x007c0000, 0x00280000);
- break;
- case DCB_OUTPUT_DP:
- gf110_disp_intr_unk2_2_tu(disp, head, &outp->info);
- break;
- default:
- break;
- }
- }
-
- nvkm_mask(device, addr, 0x00000707, data);
-}
-
-static void
-gf110_disp_intr_unk4_0(struct nv50_disp *disp, int head)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
- u32 conf;
-
- exec_clkcmp(disp, head, 1, pclk, &conf);
-}
-
-void
-gf110_disp_intr_supervisor(struct work_struct *work)
-{
- struct nv50_disp *disp =
- container_of(work, struct nv50_disp, supervisor);
- struct nv50_disp_impl *impl = (void *)nv_object(disp)->oclass;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- u32 mask[4];
- int head;
-
- nvkm_debug(subdev, "supervisor %d\n", ffs(disp->super));
- for (head = 0; head < disp->head.nr; head++) {
- mask[head] = nvkm_rd32(device, 0x6101d4 + (head * 0x800));
- nvkm_debug(subdev, "head %d: %08x\n", head, mask[head]);
- }
-
- if (disp->super & 0x00000001) {
- nv50_disp_mthd_chan(disp, NV_DBG_DEBUG, 0, impl->mthd.core);
- for (head = 0; head < disp->head.nr; head++) {
- if (!(mask[head] & 0x00001000))
- continue;
- nvkm_debug(subdev, "supervisor 1.0 - head %d\n", head);
- gf110_disp_intr_unk1_0(disp, head);
- }
- } else
- if (disp->super & 0x00000002) {
- for (head = 0; head < disp->head.nr; head++) {
- if (!(mask[head] & 0x00001000))
- continue;
- nvkm_debug(subdev, "supervisor 2.0 - head %d\n", head);
- gf110_disp_intr_unk2_0(disp, head);
- }
- for (head = 0; head < disp->head.nr; head++) {
- if (!(mask[head] & 0x00010000))
- continue;
- nvkm_debug(subdev, "supervisor 2.1 - head %d\n", head);
- gf110_disp_intr_unk2_1(disp, head);
- }
- for (head = 0; head < disp->head.nr; head++) {
- if (!(mask[head] & 0x00001000))
- continue;
- nvkm_debug(subdev, "supervisor 2.2 - head %d\n", head);
- gf110_disp_intr_unk2_2(disp, head);
- }
- } else
- if (disp->super & 0x00000004) {
- for (head = 0; head < disp->head.nr; head++) {
- if (!(mask[head] & 0x00001000))
- continue;
- nvkm_debug(subdev, "supervisor 3.0 - head %d\n", head);
- gf110_disp_intr_unk4_0(disp, head);
- }
- }
-
- for (head = 0; head < disp->head.nr; head++)
- nvkm_wr32(device, 0x6101d4 + (head * 0x800), 0x00000000);
- nvkm_wr32(device, 0x6101d0, 0x80000000);
-}
-
-static void
-gf110_disp_intr_error(struct nv50_disp *disp, int chid)
-{
- const struct nv50_disp_impl *impl = (void *)nv_object(disp)->oclass;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- u32 mthd = nvkm_rd32(device, 0x6101f0 + (chid * 12));
- u32 data = nvkm_rd32(device, 0x6101f4 + (chid * 12));
- u32 unkn = nvkm_rd32(device, 0x6101f8 + (chid * 12));
-
- nvkm_error(subdev, "chid %d mthd %04x data %08x %08x %08x\n",
- chid, (mthd & 0x0000ffc), data, mthd, unkn);
-
- if (chid == 0) {
- switch (mthd & 0xffc) {
- case 0x0080:
- nv50_disp_mthd_chan(disp, NV_DBG_ERROR, chid - 0,
- impl->mthd.core);
- break;
- default:
- break;
- }
- } else
- if (chid <= 4) {
- switch (mthd & 0xffc) {
- case 0x0080:
- nv50_disp_mthd_chan(disp, NV_DBG_ERROR, chid - 1,
- impl->mthd.base);
- break;
- default:
- break;
- }
- } else
- if (chid <= 8) {
- switch (mthd & 0xffc) {
- case 0x0080:
- nv50_disp_mthd_chan(disp, NV_DBG_ERROR, chid - 5,
- impl->mthd.ovly);
- break;
- default:
- break;
- }
- }
-
- nvkm_wr32(device, 0x61009c, (1 << chid));
- nvkm_wr32(device, 0x6101f0 + (chid * 12), 0x90000000);
-}
-
-void
-gf110_disp_intr(struct nvkm_subdev *subdev)
-{
- struct nv50_disp *disp = (void *)subdev;
- struct nvkm_device *device = subdev->device;
- u32 intr = nvkm_rd32(device, 0x610088);
- int i;
-
- if (intr & 0x00000001) {
- u32 stat = nvkm_rd32(device, 0x61008c);
- while (stat) {
- int chid = __ffs(stat); stat &= ~(1 << chid);
- nv50_disp_chan_uevent_send(disp, chid);
- nvkm_wr32(device, 0x61008c, 1 << chid);
- }
- intr &= ~0x00000001;
- }
-
- if (intr & 0x00000002) {
- u32 stat = nvkm_rd32(device, 0x61009c);
- int chid = ffs(stat) - 1;
- if (chid >= 0)
- gf110_disp_intr_error(disp, chid);
- intr &= ~0x00000002;
- }
-
- if (intr & 0x00100000) {
- u32 stat = nvkm_rd32(device, 0x6100ac);
- if (stat & 0x00000007) {
- disp->super = (stat & 0x00000007);
- schedule_work(&disp->supervisor);
- nvkm_wr32(device, 0x6100ac, disp->super);
- stat &= ~0x00000007;
- }
-
- if (stat) {
- nvkm_warn(subdev, "intr24 %08x\n", stat);
- nvkm_wr32(device, 0x6100ac, stat);
- }
-
- intr &= ~0x00100000;
- }
-
- for (i = 0; i < disp->head.nr; i++) {
- u32 mask = 0x01000000 << i;
- if (mask & intr) {
- u32 stat = nvkm_rd32(device, 0x6100bc + (i * 0x800));
- if (stat & 0x00000001)
- nvkm_disp_vblank(&disp->base, i);
- nvkm_mask(device, 0x6100bc + (i * 0x800), 0, 0);
- nvkm_rd32(device, 0x6100c0 + (i * 0x800));
- }
- }
-}
-
-static int
-gf110_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
- struct nvkm_oclass *oclass, void *data, u32 size,
- struct nvkm_object **pobject)
-{
- struct nvkm_device *device = (void *)parent;
- struct nv50_disp *disp;
- int heads = nvkm_rd32(device, 0x022448);
- int ret;
-
- ret = nvkm_disp_create(parent, engine, oclass, heads,
- "PDISP", "display", &disp);
- *pobject = nv_object(disp);
- if (ret)
- return ret;
-
- ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &disp->uevent);
- if (ret)
- return ret;
-
- nv_engine(disp)->sclass = gf110_disp_main_oclass;
- nv_engine(disp)->cclass = &nv50_disp_cclass;
- nv_subdev(disp)->intr = gf110_disp_intr;
- INIT_WORK(&disp->supervisor, gf110_disp_intr_supervisor);
- disp->sclass = gf110_disp_sclass;
- disp->head.nr = heads;
- disp->dac.nr = 3;
- disp->sor.nr = 4;
- disp->dac.power = nv50_dac_power;
- disp->dac.sense = nv50_dac_sense;
- disp->sor.power = nv50_sor_power;
- disp->sor.hda_eld = gf110_hda_eld;
- disp->sor.hdmi = gf110_hdmi_ctrl;
- return 0;
-}
-
-struct nvkm_oclass *
-gf110_disp_oclass = &(struct nv50_disp_impl) {
- .base.base.handle = NV_ENGINE(DISP, 0x90),
- .base.base.ofuncs = &(struct nvkm_ofuncs) {
- .ctor = gf110_disp_ctor,
- .dtor = _nvkm_disp_dtor,
- .init = _nvkm_disp_init,
- .fini = _nvkm_disp_fini,
- },
- .base.outp.internal.crt = nv50_dac_output_new,
- .base.outp.internal.tmds = nv50_sor_output_new,
- .base.outp.internal.lvds = nv50_sor_output_new,
- .base.outp.internal.dp = gf110_sor_dp_new,
- .base.vblank = &gf110_disp_vblank_func,
- .mthd.core = &gf110_disp_core_mthd_chan,
- .mthd.base = &gf110_disp_base_mthd_chan,
- .mthd.ovly = &gf110_disp_ovly_mthd_chan,
- .mthd.prev = -0x020000,
- .head.scanoutpos = gf110_disp_main_scanoutpos,
-}.base.base;
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "nv50.h"
+#include "rootnv50.h"
+
+#include <subdev/bios.h>
+#include <subdev/bios/disp.h>
+#include <subdev/bios/init.h>
+#include <subdev/bios/pll.h>
+#include <subdev/devinit.h>
+
+static void
+gf119_disp_vblank_init(struct nvkm_event *event, int type, int head)
+{
+ struct nvkm_disp *disp = container_of(event, typeof(*disp), vblank);
+ struct nvkm_device *device = disp->engine.subdev.device;
+ nvkm_mask(device, 0x6100c0 + (head * 0x800), 0x00000001, 0x00000001);
+}
+
+static void
+gf119_disp_vblank_fini(struct nvkm_event *event, int type, int head)
+{
+ struct nvkm_disp *disp = container_of(event, typeof(*disp), vblank);
+ struct nvkm_device *device = disp->engine.subdev.device;
+ nvkm_mask(device, 0x6100c0 + (head * 0x800), 0x00000001, 0x00000000);
+}
+
+const struct nvkm_event_func
+gf119_disp_vblank_func = {
+ .ctor = nvkm_disp_vblank_ctor,
+ .init = gf119_disp_vblank_init,
+ .fini = gf119_disp_vblank_fini,
+};
+
+static struct nvkm_output *
+exec_lookup(struct nv50_disp *disp, int head, int or, u32 ctrl,
+ u32 *data, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
+ struct nvbios_outp *info)
+{
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_bios *bios = subdev->device->bios;
+ struct nvkm_output *outp;
+ u16 mask, type;
+
+ if (or < 4) {
+ type = DCB_OUTPUT_ANALOG;
+ mask = 0;
+ } else {
+ or -= 4;
+ switch (ctrl & 0x00000f00) {
+ case 0x00000000: type = DCB_OUTPUT_LVDS; mask = 1; break;
+ case 0x00000100: type = DCB_OUTPUT_TMDS; mask = 1; break;
+ case 0x00000200: type = DCB_OUTPUT_TMDS; mask = 2; break;
+ case 0x00000500: type = DCB_OUTPUT_TMDS; mask = 3; break;
+ case 0x00000800: type = DCB_OUTPUT_DP; mask = 1; break;
+ case 0x00000900: type = DCB_OUTPUT_DP; mask = 2; break;
+ default:
+ nvkm_error(subdev, "unknown SOR mc %08x\n", ctrl);
+ return NULL;
+ }
+ }
+
+ mask = 0x00c0 & (mask << 6);
+ mask |= 0x0001 << or;
+ mask |= 0x0100 << head;
+
+ list_for_each_entry(outp, &disp->base.outp, head) {
+ if ((outp->info.hasht & 0xff) == type &&
+ (outp->info.hashm & mask) == mask) {
+ *data = nvbios_outp_match(bios, outp->info.hasht,
+ outp->info.hashm,
+ ver, hdr, cnt, len, info);
+ if (!*data)
+ return NULL;
+ return outp;
+ }
+ }
+
+ return NULL;
+}
+
+static struct nvkm_output *
+exec_script(struct nv50_disp *disp, int head, int id)
+{
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ struct nvkm_bios *bios = device->bios;
+ struct nvkm_output *outp;
+ struct nvbios_outp info;
+ u8 ver, hdr, cnt, len;
+ u32 data, ctrl = 0;
+ int or;
+
+ for (or = 0; !(ctrl & (1 << head)) && or < 8; or++) {
+ ctrl = nvkm_rd32(device, 0x640180 + (or * 0x20));
+ if (ctrl & (1 << head))
+ break;
+ }
+
+ if (or == 8)
+ return NULL;
+
+ outp = exec_lookup(disp, head, or, ctrl, &data, &ver, &hdr, &cnt, &len, &info);
+ if (outp) {
+ struct nvbios_init init = {
+ .subdev = nv_subdev(disp),
+ .bios = bios,
+ .offset = info.script[id],
+ .outp = &outp->info,
+ .crtc = head,
+ .execute = 1,
+ };
+
+ nvbios_exec(&init);
+ }
+
+ return outp;
+}
+
+static struct nvkm_output *
+exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf)
+{
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ struct nvkm_bios *bios = device->bios;
+ struct nvkm_output *outp;
+ struct nvbios_outp info1;
+ struct nvbios_ocfg info2;
+ u8 ver, hdr, cnt, len;
+ u32 data, ctrl = 0;
+ int or;
+
+ for (or = 0; !(ctrl & (1 << head)) && or < 8; or++) {
+ ctrl = nvkm_rd32(device, 0x660180 + (or * 0x20));
+ if (ctrl & (1 << head))
+ break;
+ }
+
+ if (or == 8)
+ return NULL;
+
+ outp = exec_lookup(disp, head, or, ctrl, &data, &ver, &hdr, &cnt, &len, &info1);
+ if (!outp)
+ return NULL;
+
+ switch (outp->info.type) {
+ case DCB_OUTPUT_TMDS:
+ *conf = (ctrl & 0x00000f00) >> 8;
+ if (pclk >= 165000)
+ *conf |= 0x0100;
+ break;
+ case DCB_OUTPUT_LVDS:
+ *conf = disp->sor.lvdsconf;
+ break;
+ case DCB_OUTPUT_DP:
+ *conf = (ctrl & 0x00000f00) >> 8;
+ break;
+ case DCB_OUTPUT_ANALOG:
+ default:
+ *conf = 0x00ff;
+ break;
+ }
+
+ data = nvbios_ocfg_match(bios, data, *conf, &ver, &hdr, &cnt, &len, &info2);
+ if (data && id < 0xff) {
+ data = nvbios_oclk_match(bios, info2.clkcmp[id], pclk);
+ if (data) {
+ struct nvbios_init init = {
+ .subdev = nv_subdev(disp),
+ .bios = bios,
+ .offset = data,
+ .outp = &outp->info,
+ .crtc = head,
+ .execute = 1,
+ };
+
+ nvbios_exec(&init);
+ }
+ }
+
+ return outp;
+}
+
+static void
+gf119_disp_intr_unk1_0(struct nv50_disp *disp, int head)
+{
+ exec_script(disp, head, 1);
+}
+
+static void
+gf119_disp_intr_unk2_0(struct nv50_disp *disp, int head)
+{
+ struct nvkm_output *outp = exec_script(disp, head, 2);
+
+ /* see note in nv50_disp_intr_unk20_0() */
+ if (outp && outp->info.type == DCB_OUTPUT_DP) {
+ struct nvkm_output_dp *outpdp = nvkm_output_dp(outp);
+ struct nvbios_init init = {
+ .subdev = nv_subdev(disp),
+ .bios = nvkm_bios(disp),
+ .outp = &outp->info,
+ .crtc = head,
+ .offset = outpdp->info.script[4],
+ .execute = 1,
+ };
+
+ nvbios_exec(&init);
+ atomic_set(&outpdp->lt.done, 0);
+ }
+}
+
+static void
+gf119_disp_intr_unk2_1(struct nv50_disp *disp, int head)
+{
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ struct nvkm_devinit *devinit = device->devinit;
+ u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
+ if (pclk)
+ devinit->pll_set(devinit, PLL_VPLL0 + head, pclk);
+ nvkm_wr32(device, 0x612200 + (head * 0x800), 0x00000000);
+}
+
+static void
+gf119_disp_intr_unk2_2_tu(struct nv50_disp *disp, int head,
+ struct dcb_output *outp)
+{
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ const int or = ffs(outp->or) - 1;
+ const u32 ctrl = nvkm_rd32(device, 0x660200 + (or * 0x020));
+ const u32 conf = nvkm_rd32(device, 0x660404 + (head * 0x300));
+ const s32 vactive = nvkm_rd32(device, 0x660414 + (head * 0x300)) & 0xffff;
+ const s32 vblanke = nvkm_rd32(device, 0x66041c + (head * 0x300)) & 0xffff;
+ const s32 vblanks = nvkm_rd32(device, 0x660420 + (head * 0x300)) & 0xffff;
+ const u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
+ const u32 link = ((ctrl & 0xf00) == 0x800) ? 0 : 1;
+ const u32 hoff = (head * 0x800);
+ const u32 soff = ( or * 0x800);
+ const u32 loff = (link * 0x080) + soff;
+ const u32 symbol = 100000;
+ const u32 TU = 64;
+ u32 dpctrl = nvkm_rd32(device, 0x61c10c + loff);
+ u32 clksor = nvkm_rd32(device, 0x612300 + soff);
+ u32 datarate, link_nr, link_bw, bits;
+ u64 ratio, value;
+
+ link_nr = hweight32(dpctrl & 0x000f0000);
+ link_bw = (clksor & 0x007c0000) >> 18;
+ link_bw *= 27000;
+
+ /* symbols/hblank - algorithm taken from comments in tegra driver */
+ value = vblanke + vactive - vblanks - 7;
+ value = value * link_bw;
+ do_div(value, pclk);
+ value = value - (3 * !!(dpctrl & 0x00004000)) - (12 / link_nr);
+ nvkm_mask(device, 0x616620 + hoff, 0x0000ffff, value);
+
+ /* symbols/vblank - algorithm taken from comments in tegra driver */
+ value = vblanks - vblanke - 25;
+ value = value * link_bw;
+ do_div(value, pclk);
+ value = value - ((36 / link_nr) + 3) - 1;
+ nvkm_mask(device, 0x616624 + hoff, 0x00ffffff, value);
+
+ /* watermark */
+ if ((conf & 0x3c0) == 0x180) bits = 30;
+ else if ((conf & 0x3c0) == 0x140) bits = 24;
+ else bits = 18;
+ datarate = (pclk * bits) / 8;
+
+ ratio = datarate;
+ ratio *= symbol;
+ do_div(ratio, link_nr * link_bw);
+
+ value = (symbol - ratio) * TU;
+ value *= ratio;
+ do_div(value, symbol);
+ do_div(value, symbol);
+
+ value += 5;
+ value |= 0x08000000;
+
+ nvkm_wr32(device, 0x616610 + hoff, value);
+}
+
+static void
+gf119_disp_intr_unk2_2(struct nv50_disp *disp, int head)
+{
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ struct nvkm_output *outp;
+ u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
+ u32 conf, addr, data;
+
+ outp = exec_clkcmp(disp, head, 0xff, pclk, &conf);
+ if (!outp)
+ return;
+
+ /* see note in nv50_disp_intr_unk20_2() */
+ if (outp->info.type == DCB_OUTPUT_DP) {
+ u32 sync = nvkm_rd32(device, 0x660404 + (head * 0x300));
+ switch ((sync & 0x000003c0) >> 6) {
+ case 6: pclk = pclk * 30; break;
+ case 5: pclk = pclk * 24; break;
+ case 2:
+ default:
+ pclk = pclk * 18;
+ break;
+ }
+
+ if (nvkm_output_dp_train(outp, pclk, true))
+ OUTP_ERR(outp, "link not trained before attach");
+ } else {
+ if (disp->sor.magic)
+ disp->sor.magic(outp);
+ }
+
+ exec_clkcmp(disp, head, 0, pclk, &conf);
+
+ if (outp->info.type == DCB_OUTPUT_ANALOG) {
+ addr = 0x612280 + (ffs(outp->info.or) - 1) * 0x800;
+ data = 0x00000000;
+ } else {
+ addr = 0x612300 + (ffs(outp->info.or) - 1) * 0x800;
+ data = (conf & 0x0100) ? 0x00000101 : 0x00000000;
+ switch (outp->info.type) {
+ case DCB_OUTPUT_TMDS:
+ nvkm_mask(device, addr, 0x007c0000, 0x00280000);
+ break;
+ case DCB_OUTPUT_DP:
+ gf119_disp_intr_unk2_2_tu(disp, head, &outp->info);
+ break;
+ default:
+ break;
+ }
+ }
+
+ nvkm_mask(device, addr, 0x00000707, data);
+}
+
+static void
+gf119_disp_intr_unk4_0(struct nv50_disp *disp, int head)
+{
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
+ u32 conf;
+
+ exec_clkcmp(disp, head, 1, pclk, &conf);
+}
+
+void
+gf119_disp_intr_supervisor(struct work_struct *work)
+{
+ struct nv50_disp *disp =
+ container_of(work, struct nv50_disp, supervisor);
+ struct nv50_disp_impl *impl = (void *)nv_object(disp)->oclass;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ u32 mask[4];
+ int head;
+
+ nvkm_debug(subdev, "supervisor %d\n", ffs(disp->super));
+ for (head = 0; head < disp->head.nr; head++) {
+ mask[head] = nvkm_rd32(device, 0x6101d4 + (head * 0x800));
+ nvkm_debug(subdev, "head %d: %08x\n", head, mask[head]);
+ }
+
+ if (disp->super & 0x00000001) {
+ nv50_disp_mthd_chan(disp, NV_DBG_DEBUG, 0, impl->mthd.core);
+ for (head = 0; head < disp->head.nr; head++) {
+ if (!(mask[head] & 0x00001000))
+ continue;
+ nvkm_debug(subdev, "supervisor 1.0 - head %d\n", head);
+ gf119_disp_intr_unk1_0(disp, head);
+ }
+ } else
+ if (disp->super & 0x00000002) {
+ for (head = 0; head < disp->head.nr; head++) {
+ if (!(mask[head] & 0x00001000))
+ continue;
+ nvkm_debug(subdev, "supervisor 2.0 - head %d\n", head);
+ gf119_disp_intr_unk2_0(disp, head);
+ }
+ for (head = 0; head < disp->head.nr; head++) {
+ if (!(mask[head] & 0x00010000))
+ continue;
+ nvkm_debug(subdev, "supervisor 2.1 - head %d\n", head);
+ gf119_disp_intr_unk2_1(disp, head);
+ }
+ for (head = 0; head < disp->head.nr; head++) {
+ if (!(mask[head] & 0x00001000))
+ continue;
+ nvkm_debug(subdev, "supervisor 2.2 - head %d\n", head);
+ gf119_disp_intr_unk2_2(disp, head);
+ }
+ } else
+ if (disp->super & 0x00000004) {
+ for (head = 0; head < disp->head.nr; head++) {
+ if (!(mask[head] & 0x00001000))
+ continue;
+ nvkm_debug(subdev, "supervisor 3.0 - head %d\n", head);
+ gf119_disp_intr_unk4_0(disp, head);
+ }
+ }
+
+ for (head = 0; head < disp->head.nr; head++)
+ nvkm_wr32(device, 0x6101d4 + (head * 0x800), 0x00000000);
+ nvkm_wr32(device, 0x6101d0, 0x80000000);
+}
+
+static void
+gf119_disp_intr_error(struct nv50_disp *disp, int chid)
+{
+ const struct nv50_disp_impl *impl = (void *)nv_object(disp)->oclass;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ u32 mthd = nvkm_rd32(device, 0x6101f0 + (chid * 12));
+ u32 data = nvkm_rd32(device, 0x6101f4 + (chid * 12));
+ u32 unkn = nvkm_rd32(device, 0x6101f8 + (chid * 12));
+
+ nvkm_error(subdev, "chid %d mthd %04x data %08x %08x %08x\n",
+ chid, (mthd & 0x0000ffc), data, mthd, unkn);
+
+ if (chid == 0) {
+ switch (mthd & 0xffc) {
+ case 0x0080:
+ nv50_disp_mthd_chan(disp, NV_DBG_ERROR, chid - 0,
+ impl->mthd.core);
+ break;
+ default:
+ break;
+ }
+ } else
+ if (chid <= 4) {
+ switch (mthd & 0xffc) {
+ case 0x0080:
+ nv50_disp_mthd_chan(disp, NV_DBG_ERROR, chid - 1,
+ impl->mthd.base);
+ break;
+ default:
+ break;
+ }
+ } else
+ if (chid <= 8) {
+ switch (mthd & 0xffc) {
+ case 0x0080:
+ nv50_disp_mthd_chan(disp, NV_DBG_ERROR, chid - 5,
+ impl->mthd.ovly);
+ break;
+ default:
+ break;
+ }
+ }
+
+ nvkm_wr32(device, 0x61009c, (1 << chid));
+ nvkm_wr32(device, 0x6101f0 + (chid * 12), 0x90000000);
+}
+
+void
+gf119_disp_intr(struct nvkm_subdev *subdev)
+{
+ struct nv50_disp *disp = (void *)subdev;
+ struct nvkm_device *device = subdev->device;
+ u32 intr = nvkm_rd32(device, 0x610088);
+ int i;
+
+ if (intr & 0x00000001) {
+ u32 stat = nvkm_rd32(device, 0x61008c);
+ while (stat) {
+ int chid = __ffs(stat); stat &= ~(1 << chid);
+ nv50_disp_chan_uevent_send(disp, chid);
+ nvkm_wr32(device, 0x61008c, 1 << chid);
+ }
+ intr &= ~0x00000001;
+ }
+
+ if (intr & 0x00000002) {
+ u32 stat = nvkm_rd32(device, 0x61009c);
+ int chid = ffs(stat) - 1;
+ if (chid >= 0)
+ gf119_disp_intr_error(disp, chid);
+ intr &= ~0x00000002;
+ }
+
+ if (intr & 0x00100000) {
+ u32 stat = nvkm_rd32(device, 0x6100ac);
+ if (stat & 0x00000007) {
+ disp->super = (stat & 0x00000007);
+ schedule_work(&disp->supervisor);
+ nvkm_wr32(device, 0x6100ac, disp->super);
+ stat &= ~0x00000007;
+ }
+
+ if (stat) {
+ nvkm_warn(subdev, "intr24 %08x\n", stat);
+ nvkm_wr32(device, 0x6100ac, stat);
+ }
+
+ intr &= ~0x00100000;
+ }
+
+ for (i = 0; i < disp->head.nr; i++) {
+ u32 mask = 0x01000000 << i;
+ if (mask & intr) {
+ u32 stat = nvkm_rd32(device, 0x6100bc + (i * 0x800));
+ if (stat & 0x00000001)
+ nvkm_disp_vblank(&disp->base, i);
+ nvkm_mask(device, 0x6100bc + (i * 0x800), 0, 0);
+ nvkm_rd32(device, 0x6100c0 + (i * 0x800));
+ }
+ }
+}
+
+static int
+gf119_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ struct nvkm_device *device = (void *)parent;
+ struct nv50_disp *disp;
+ int heads = nvkm_rd32(device, 0x022448);
+ int ret;
+
+ ret = nvkm_disp_create(parent, engine, oclass, heads,
+ "PDISP", "display", &disp);
+ *pobject = nv_object(disp);
+ if (ret)
+ return ret;
+
+ ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
+ if (ret)
+ return ret;
+
+ nv_engine(disp)->sclass = gf119_disp_root_oclass;
+ nv_engine(disp)->cclass = &nv50_disp_cclass;
+ nv_subdev(disp)->intr = gf119_disp_intr;
+ INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
+ disp->sclass = gf119_disp_sclass;
+ disp->head.nr = heads;
+ disp->dac.nr = 3;
+ disp->sor.nr = 4;
+ disp->dac.power = nv50_dac_power;
+ disp->dac.sense = nv50_dac_sense;
+ disp->sor.power = nv50_sor_power;
+ disp->sor.hda_eld = gf119_hda_eld;
+ disp->sor.hdmi = gf119_hdmi_ctrl;
+ return 0;
+}
+
+struct nvkm_oclass *
+gf110_disp_oclass = &(struct nv50_disp_impl) {
+ .base.base.handle = NV_ENGINE(DISP, 0x90),
+ .base.base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = gf119_disp_ctor,
+ .dtor = _nvkm_disp_dtor,
+ .init = _nvkm_disp_init,
+ .fini = _nvkm_disp_fini,
+ },
+ .base.outp.internal.crt = nv50_dac_output_new,
+ .base.outp.internal.tmds = nv50_sor_output_new,
+ .base.outp.internal.lvds = nv50_sor_output_new,
+ .base.outp.internal.dp = gf119_sor_dp_new,
+ .base.vblank = &gf119_disp_vblank_func,
+ .mthd.core = &gf119_disp_core_mthd_chan,
+ .mthd.base = &gf119_disp_base_mthd_chan,
+ .mthd.ovly = &gf119_disp_ovly_mthd_chan,
+ .mthd.prev = -0x020000,
+ .head.scanoutpos = gf119_disp_root_scanoutpos,
+}.base.base;
* Authors: Ben Skeggs
*/
#include "nv50.h"
-
-#include <nvif/class.h>
-
-/*******************************************************************************
- * EVO master channel object
- ******************************************************************************/
-
-static const struct nv50_disp_mthd_list
-gk104_disp_core_mthd_head = {
- .mthd = 0x0300,
- .addr = 0x000300,
- .data = {
- { 0x0400, 0x660400 },
- { 0x0404, 0x660404 },
- { 0x0408, 0x660408 },
- { 0x040c, 0x66040c },
- { 0x0410, 0x660410 },
- { 0x0414, 0x660414 },
- { 0x0418, 0x660418 },
- { 0x041c, 0x66041c },
- { 0x0420, 0x660420 },
- { 0x0424, 0x660424 },
- { 0x0428, 0x660428 },
- { 0x042c, 0x66042c },
- { 0x0430, 0x660430 },
- { 0x0434, 0x660434 },
- { 0x0438, 0x660438 },
- { 0x0440, 0x660440 },
- { 0x0444, 0x660444 },
- { 0x0448, 0x660448 },
- { 0x044c, 0x66044c },
- { 0x0450, 0x660450 },
- { 0x0454, 0x660454 },
- { 0x0458, 0x660458 },
- { 0x045c, 0x66045c },
- { 0x0460, 0x660460 },
- { 0x0468, 0x660468 },
- { 0x046c, 0x66046c },
- { 0x0470, 0x660470 },
- { 0x0474, 0x660474 },
- { 0x047c, 0x66047c },
- { 0x0480, 0x660480 },
- { 0x0484, 0x660484 },
- { 0x0488, 0x660488 },
- { 0x048c, 0x66048c },
- { 0x0490, 0x660490 },
- { 0x0494, 0x660494 },
- { 0x0498, 0x660498 },
- { 0x04a0, 0x6604a0 },
- { 0x04b0, 0x6604b0 },
- { 0x04b8, 0x6604b8 },
- { 0x04bc, 0x6604bc },
- { 0x04c0, 0x6604c0 },
- { 0x04c4, 0x6604c4 },
- { 0x04c8, 0x6604c8 },
- { 0x04d0, 0x6604d0 },
- { 0x04d4, 0x6604d4 },
- { 0x04e0, 0x6604e0 },
- { 0x04e4, 0x6604e4 },
- { 0x04e8, 0x6604e8 },
- { 0x04ec, 0x6604ec },
- { 0x04f0, 0x6604f0 },
- { 0x04f4, 0x6604f4 },
- { 0x04f8, 0x6604f8 },
- { 0x04fc, 0x6604fc },
- { 0x0500, 0x660500 },
- { 0x0504, 0x660504 },
- { 0x0508, 0x660508 },
- { 0x050c, 0x66050c },
- { 0x0510, 0x660510 },
- { 0x0514, 0x660514 },
- { 0x0518, 0x660518 },
- { 0x051c, 0x66051c },
- { 0x0520, 0x660520 },
- { 0x0524, 0x660524 },
- { 0x052c, 0x66052c },
- { 0x0530, 0x660530 },
- { 0x054c, 0x66054c },
- { 0x0550, 0x660550 },
- { 0x0554, 0x660554 },
- { 0x0558, 0x660558 },
- { 0x055c, 0x66055c },
- {}
- }
-};
-
-const struct nv50_disp_mthd_chan
-gk104_disp_core_mthd_chan = {
- .name = "Core",
- .addr = 0x000000,
- .data = {
- { "Global", 1, &gf110_disp_core_mthd_base },
- { "DAC", 3, &gf110_disp_core_mthd_dac },
- { "SOR", 8, &gf110_disp_core_mthd_sor },
- { "PIOR", 4, &gf110_disp_core_mthd_pior },
- { "HEAD", 4, &gk104_disp_core_mthd_head },
- {}
- }
-};
-
-/*******************************************************************************
- * EVO overlay channel objects
- ******************************************************************************/
-
-static const struct nv50_disp_mthd_list
-gk104_disp_ovly_mthd_base = {
- .mthd = 0x0000,
- .data = {
- { 0x0080, 0x665080 },
- { 0x0084, 0x665084 },
- { 0x0088, 0x665088 },
- { 0x008c, 0x66508c },
- { 0x0090, 0x665090 },
- { 0x0094, 0x665094 },
- { 0x00a0, 0x6650a0 },
- { 0x00a4, 0x6650a4 },
- { 0x00b0, 0x6650b0 },
- { 0x00b4, 0x6650b4 },
- { 0x00b8, 0x6650b8 },
- { 0x00c0, 0x6650c0 },
- { 0x00c4, 0x6650c4 },
- { 0x00e0, 0x6650e0 },
- { 0x00e4, 0x6650e4 },
- { 0x00e8, 0x6650e8 },
- { 0x0100, 0x665100 },
- { 0x0104, 0x665104 },
- { 0x0108, 0x665108 },
- { 0x010c, 0x66510c },
- { 0x0110, 0x665110 },
- { 0x0118, 0x665118 },
- { 0x011c, 0x66511c },
- { 0x0120, 0x665120 },
- { 0x0124, 0x665124 },
- { 0x0130, 0x665130 },
- { 0x0134, 0x665134 },
- { 0x0138, 0x665138 },
- { 0x013c, 0x66513c },
- { 0x0140, 0x665140 },
- { 0x0144, 0x665144 },
- { 0x0148, 0x665148 },
- { 0x014c, 0x66514c },
- { 0x0150, 0x665150 },
- { 0x0154, 0x665154 },
- { 0x0158, 0x665158 },
- { 0x015c, 0x66515c },
- { 0x0160, 0x665160 },
- { 0x0164, 0x665164 },
- { 0x0168, 0x665168 },
- { 0x016c, 0x66516c },
- { 0x0400, 0x665400 },
- { 0x0404, 0x665404 },
- { 0x0408, 0x665408 },
- { 0x040c, 0x66540c },
- { 0x0410, 0x665410 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_chan
-gk104_disp_ovly_mthd_chan = {
- .name = "Overlay",
- .addr = 0x001000,
- .data = {
- { "Global", 1, &gk104_disp_ovly_mthd_base },
- {}
- }
-};
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-static struct nvkm_oclass
-gk104_disp_sclass[] = {
- { GK104_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
- { GK104_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
- { GK104_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
- { GK104_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
- { GK104_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
- {}
-};
-
-static struct nvkm_oclass
-gk104_disp_main_oclass[] = {
- { GK104_DISP, &gf110_disp_main_ofuncs },
- {}
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
+#include "rootnv50.h"
static int
gk104_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
- ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &disp->uevent);
+ ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
- nv_engine(disp)->sclass = gk104_disp_main_oclass;
+ nv_engine(disp)->sclass = gk104_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
- nv_subdev(disp)->intr = gf110_disp_intr;
- INIT_WORK(&disp->supervisor, gf110_disp_intr_supervisor);
+ nv_subdev(disp)->intr = gf119_disp_intr;
+ INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->sclass = gk104_disp_sclass;
disp->head.nr = heads;
disp->dac.nr = 3;
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
- disp->sor.hda_eld = gf110_hda_eld;
+ disp->sor.hda_eld = gf119_hda_eld;
disp->sor.hdmi = gk104_hdmi_ctrl;
return 0;
}
.base.outp.internal.crt = nv50_dac_output_new,
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
- .base.outp.internal.dp = gf110_sor_dp_new,
- .base.vblank = &gf110_disp_vblank_func,
+ .base.outp.internal.dp = gf119_sor_dp_new,
+ .base.vblank = &gf119_disp_vblank_func,
.mthd.core = &gk104_disp_core_mthd_chan,
- .mthd.base = &gf110_disp_base_mthd_chan,
+ .mthd.base = &gf119_disp_base_mthd_chan,
.mthd.ovly = &gk104_disp_ovly_mthd_chan,
.mthd.prev = -0x020000,
- .head.scanoutpos = gf110_disp_main_scanoutpos,
+ .head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;
* Authors: Ben Skeggs
*/
#include "nv50.h"
-
-#include <nvif/class.h>
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-static struct nvkm_oclass
-gk110_disp_sclass[] = {
- { GK110_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
- { GK110_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
- { GK104_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
- { GK104_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
- { GK104_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
- {}
-};
-
-static struct nvkm_oclass
-gk110_disp_main_oclass[] = {
- { GK110_DISP, &gf110_disp_main_ofuncs },
- {}
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
+#include "rootnv50.h"
static int
gk110_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
- ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &disp->uevent);
+ ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
- nv_engine(disp)->sclass = gk110_disp_main_oclass;
+ nv_engine(disp)->sclass = gk110_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
- nv_subdev(disp)->intr = gf110_disp_intr;
- INIT_WORK(&disp->supervisor, gf110_disp_intr_supervisor);
+ nv_subdev(disp)->intr = gf119_disp_intr;
+ INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->sclass = gk110_disp_sclass;
disp->head.nr = heads;
disp->dac.nr = 3;
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
- disp->sor.hda_eld = gf110_hda_eld;
+ disp->sor.hda_eld = gf119_hda_eld;
disp->sor.hdmi = gk104_hdmi_ctrl;
return 0;
}
.base.outp.internal.crt = nv50_dac_output_new,
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
- .base.outp.internal.dp = gf110_sor_dp_new,
- .base.vblank = &gf110_disp_vblank_func,
+ .base.outp.internal.dp = gf119_sor_dp_new,
+ .base.vblank = &gf119_disp_vblank_func,
.mthd.core = &gk104_disp_core_mthd_chan,
- .mthd.base = &gf110_disp_base_mthd_chan,
+ .mthd.base = &gf119_disp_base_mthd_chan,
.mthd.ovly = &gk104_disp_ovly_mthd_chan,
.mthd.prev = -0x020000,
- .head.scanoutpos = gf110_disp_main_scanoutpos,
+ .head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;
* Authors: Ben Skeggs
*/
#include "nv50.h"
-
-#include <nvif/class.h>
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-static struct nvkm_oclass
-gm107_disp_sclass[] = {
- { GM107_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
- { GK110_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
- { GK104_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
- { GK104_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
- { GK104_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
- {}
-};
-
-static struct nvkm_oclass
-gm107_disp_main_oclass[] = {
- { GM107_DISP, &gf110_disp_main_ofuncs },
- {}
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
+#include "rootnv50.h"
static int
gm107_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
- ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &disp->uevent);
+ ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
- nv_engine(disp)->sclass = gm107_disp_main_oclass;
+ nv_engine(disp)->sclass = gm107_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
- nv_subdev(disp)->intr = gf110_disp_intr;
- INIT_WORK(&disp->supervisor, gf110_disp_intr_supervisor);
+ nv_subdev(disp)->intr = gf119_disp_intr;
+ INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->sclass = gm107_disp_sclass;
disp->head.nr = heads;
disp->dac.nr = 3;
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
- disp->sor.hda_eld = gf110_hda_eld;
+ disp->sor.hda_eld = gf119_hda_eld;
disp->sor.hdmi = gk104_hdmi_ctrl;
return 0;
}
.base.outp.internal.crt = nv50_dac_output_new,
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
- .base.outp.internal.dp = gf110_sor_dp_new,
- .base.vblank = &gf110_disp_vblank_func,
+ .base.outp.internal.dp = gf119_sor_dp_new,
+ .base.vblank = &gf119_disp_vblank_func,
.mthd.core = &gk104_disp_core_mthd_chan,
- .mthd.base = &gf110_disp_base_mthd_chan,
+ .mthd.base = &gf119_disp_base_mthd_chan,
.mthd.ovly = &gk104_disp_ovly_mthd_chan,
.mthd.prev = -0x020000,
- .head.scanoutpos = gf110_disp_main_scanoutpos,
+ .head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;
* Authors: Ben Skeggs
*/
#include "nv50.h"
-#include "outpdp.h"
-
-#include <nvif/class.h>
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-static struct nvkm_oclass
-gm204_disp_sclass[] = {
- { GM204_DISP_CORE_CHANNEL_DMA, &gf110_disp_core_ofuncs.base },
- { GK110_DISP_BASE_CHANNEL_DMA, &gf110_disp_base_ofuncs.base },
- { GK104_DISP_OVERLAY_CONTROL_DMA, &gf110_disp_ovly_ofuncs.base },
- { GK104_DISP_OVERLAY, &gf110_disp_oimm_ofuncs.base },
- { GK104_DISP_CURSOR, &gf110_disp_curs_ofuncs.base },
- {}
-};
-
-static struct nvkm_oclass
-gm204_disp_main_oclass[] = {
- { GM204_DISP, &gf110_disp_main_ofuncs },
- {}
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
+#include "rootnv50.h"
static int
gm204_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
- ret = nvkm_event_init(&gf110_disp_chan_uevent, 1, 17, &disp->uevent);
+ ret = nvkm_event_init(&gf119_disp_chan_uevent, 1, 17, &disp->uevent);
if (ret)
return ret;
- nv_engine(disp)->sclass = gm204_disp_main_oclass;
+ nv_engine(disp)->sclass = gm204_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
- nv_subdev(disp)->intr = gf110_disp_intr;
- INIT_WORK(&disp->supervisor, gf110_disp_intr_supervisor);
+ nv_subdev(disp)->intr = gf119_disp_intr;
+ INIT_WORK(&disp->supervisor, gf119_disp_intr_supervisor);
disp->sclass = gm204_disp_sclass;
disp->head.nr = heads;
disp->dac.nr = 3;
disp->dac.power = nv50_dac_power;
disp->dac.sense = nv50_dac_sense;
disp->sor.power = nv50_sor_power;
- disp->sor.hda_eld = gf110_hda_eld;
- disp->sor.hdmi = gf110_hdmi_ctrl;
+ disp->sor.hda_eld = gf119_hda_eld;
+ disp->sor.hdmi = gf119_hdmi_ctrl;
disp->sor.magic = gm204_sor_magic;
return 0;
}
.base.outp.internal.tmds = nv50_sor_output_new,
.base.outp.internal.lvds = nv50_sor_output_new,
.base.outp.internal.dp = gm204_sor_dp_new,
- .base.vblank = &gf110_disp_vblank_func,
+ .base.vblank = &gf119_disp_vblank_func,
.mthd.core = &gk104_disp_core_mthd_chan,
- .mthd.base = &gf110_disp_base_mthd_chan,
+ .mthd.base = &gf119_disp_base_mthd_chan,
.mthd.ovly = &gk104_disp_ovly_mthd_chan,
.mthd.prev = -0x020000,
- .head.scanoutpos = gf110_disp_main_scanoutpos,
+ .head.scanoutpos = gf119_disp_root_scanoutpos,
}.base.base;
* Authors: Ben Skeggs
*/
#include "nv50.h"
-
-#include <nvif/class.h>
-
-/*******************************************************************************
- * EVO overlay channel objects
- ******************************************************************************/
-
-static const struct nv50_disp_mthd_list
-gt200_disp_ovly_mthd_base = {
- .mthd = 0x0000,
- .addr = 0x000000,
- .data = {
- { 0x0080, 0x000000 },
- { 0x0084, 0x6109a0 },
- { 0x0088, 0x6109c0 },
- { 0x008c, 0x6109c8 },
- { 0x0090, 0x6109b4 },
- { 0x0094, 0x610970 },
- { 0x00a0, 0x610998 },
- { 0x00a4, 0x610964 },
- { 0x00b0, 0x610c98 },
- { 0x00b4, 0x610ca4 },
- { 0x00b8, 0x610cac },
- { 0x00c0, 0x610958 },
- { 0x00e0, 0x6109a8 },
- { 0x00e4, 0x6109d0 },
- { 0x00e8, 0x6109d8 },
- { 0x0100, 0x61094c },
- { 0x0104, 0x610984 },
- { 0x0108, 0x61098c },
- { 0x0800, 0x6109f8 },
- { 0x0808, 0x610a08 },
- { 0x080c, 0x610a10 },
- { 0x0810, 0x610a00 },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_chan
-gt200_disp_ovly_mthd_chan = {
- .name = "Overlay",
- .addr = 0x000540,
- .data = {
- { "Global", 1, >200_disp_ovly_mthd_base },
- {}
- }
-};
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-static struct nvkm_oclass
-gt200_disp_sclass[] = {
- { GT200_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
- { GT200_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
- { GT200_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
- { G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
- { G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
- {}
-};
-
-static struct nvkm_oclass
-gt200_disp_main_oclass[] = {
- { GT200_DISP, &nv50_disp_main_ofuncs },
- {}
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
+#include "rootnv50.h"
static int
gt200_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
- nv_engine(disp)->sclass = gt200_disp_main_oclass;
+ nv_engine(disp)->sclass = gt200_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = nv50_disp_intr;
INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor);
.mthd.base = &g84_disp_base_mthd_chan,
.mthd.ovly = >200_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
- .head.scanoutpos = nv50_disp_main_scanoutpos,
+ .head.scanoutpos = nv50_disp_root_scanoutpos,
}.base.base;
* Authors: Ben Skeggs
*/
#include "nv50.h"
-
-#include <nvif/class.h>
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-static struct nvkm_oclass
-gt215_disp_sclass[] = {
- { GT214_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
- { GT214_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
- { GT214_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
- { GT214_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
- { GT214_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
- {}
-};
-
-static struct nvkm_oclass
-gt215_disp_main_oclass[] = {
- { GT214_DISP, &nv50_disp_main_ofuncs },
- {}
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
+#include "rootnv50.h"
static int
gt215_disp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
- nv_engine(disp)->sclass = gt215_disp_main_oclass;
+ nv_engine(disp)->sclass = gt215_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = nv50_disp_intr;
INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor);
.mthd.base = &g84_disp_base_mthd_chan,
.mthd.ovly = &g84_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
- .head.scanoutpos = nv50_disp_main_scanoutpos,
+ .head.scanoutpos = nv50_disp_root_scanoutpos,
}.base.base;
#include <nvif/unpack.h>
int
-gf110_hda_eld(NV50_DISP_MTHD_V1)
+gf119_hda_eld(NV50_DISP_MTHD_V1)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
union {
#include <nvif/unpack.h>
int
-gf110_hdmi_ctrl(NV50_DISP_MTHD_V1)
+gf119_hdmi_ctrl(NV50_DISP_MTHD_V1)
{
struct nvkm_device *device = disp->base.engine.subdev.device;
const u32 hoff = (head * 0x800);
*/
#include "priv.h"
-#include <core/client.h>
-
-#include <nvif/class.h>
-#include <nvif/unpack.h>
-
-static int
-nv04_disp_scanoutpos(struct nvkm_object *object, struct nvkm_disp *disp,
- void *data, u32 size, int head)
-{
- struct nvkm_device *device = disp->engine.subdev.device;
- const u32 hoff = head * 0x2000;
- union {
- struct nv04_disp_scanoutpos_v0 v0;
- } *args = data;
- u32 line;
- int ret;
-
- nvif_ioctl(object, "disp scanoutpos size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(object, "disp scanoutpos vers %d\n",
- args->v0.version);
- args->v0.vblanks = nvkm_rd32(device, 0x680800 + hoff) & 0xffff;
- args->v0.vtotal = nvkm_rd32(device, 0x680804 + hoff) & 0xffff;
- args->v0.vblanke = args->v0.vtotal - 1;
-
- args->v0.hblanks = nvkm_rd32(device, 0x680820 + hoff) & 0xffff;
- args->v0.htotal = nvkm_rd32(device, 0x680824 + hoff) & 0xffff;
- args->v0.hblanke = args->v0.htotal - 1;
-
- /*
- * If output is vga instead of digital then vtotal/htotal is
- * invalid so we have to give up and trigger the timestamping
- * fallback in the drm core.
- */
- if (!args->v0.vtotal || !args->v0.htotal)
- return -ENOTSUPP;
-
- args->v0.time[0] = ktime_to_ns(ktime_get());
- line = nvkm_rd32(device, 0x600868 + hoff);
- args->v0.time[1] = ktime_to_ns(ktime_get());
- args->v0.hline = (line & 0xffff0000) >> 16;
- args->v0.vline = (line & 0x0000ffff);
- } else
- return ret;
-
- return 0;
-}
-
-static int
-nv04_disp_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)
-{
- union {
- struct nv04_disp_mthd_v0 v0;
- } *args = data;
- struct nvkm_disp *disp = (void *)object->engine;
- int head, ret;
-
- nvif_ioctl(object, "disp mthd size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, true)) {
- nvif_ioctl(object, "disp mthd vers %d mthd %02x head %d\n",
- args->v0.version, args->v0.method, args->v0.head);
- mthd = args->v0.method;
- head = args->v0.head;
- } else
- return ret;
-
- if (head < 0 || head >= 2)
- return -ENXIO;
-
- switch (mthd) {
- case NV04_DISP_SCANOUTPOS:
- return nv04_disp_scanoutpos(object, disp, data, size, head);
- default:
- break;
- }
-
- return -EINVAL;
-}
-
-static struct nvkm_ofuncs
-nv04_disp_ofuncs = {
- .ctor = _nvkm_object_ctor,
- .dtor = nvkm_object_destroy,
- .init = _nvkm_object_init,
- .fini = _nvkm_object_fini,
- .mthd = nv04_disp_mthd,
- .ntfy = nvkm_disp_ntfy,
-};
-
-static struct nvkm_oclass
-nv04_disp_sclass[] = {
- { NV04_DISP, &nv04_disp_ofuncs },
- {},
-};
-
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
-
static void
nv04_disp_vblank_init(struct nvkm_event *event, int type, int head)
{
* Authors: Ben Skeggs
*/
#include "nv50.h"
-#include "outp.h"
-#include "outpdp.h"
+#include "rootnv50.h"
#include <core/client.h>
-#include <core/gpuobj.h>
#include <core/enum.h>
-#include <core/handle.h>
-#include <core/ramht.h>
-#include <engine/dma.h>
+#include <core/gpuobj.h>
#include <subdev/bios.h>
-#include <subdev/bios/dcb.h>
#include <subdev/bios/disp.h>
#include <subdev/bios/init.h>
#include <subdev/bios/pll.h>
#include <subdev/devinit.h>
-#include <subdev/fb.h>
-#include <subdev/timer.h>
-
-#include <nvif/class.h>
-#include <nvif/event.h>
-#include <nvif/unpack.h>
-
-/*******************************************************************************
- * EVO channel base class
- ******************************************************************************/
-
-static int
-nv50_disp_chan_create_(struct nvkm_object *parent,
- struct nvkm_object *engine,
- struct nvkm_oclass *oclass, int head,
- int length, void **pobject)
-{
- const struct nv50_disp_chan_impl *impl = (void *)oclass->ofuncs;
- struct nv50_disp_base *base = (void *)parent;
- struct nv50_disp_chan *chan;
- int chid = impl->chid + head;
- int ret;
-
- if (base->chan & (1 << chid))
- return -EBUSY;
- base->chan |= (1 << chid);
-
- ret = nvkm_namedb_create_(parent, engine, oclass, 0, NULL,
- (1ULL << NVDEV_ENGINE_DMAOBJ),
- length, pobject);
- chan = *pobject;
- if (ret)
- return ret;
- chan->chid = chid;
-
- nv_parent(chan)->object_attach = impl->attach;
- nv_parent(chan)->object_detach = impl->detach;
- return 0;
-}
-
-static void
-nv50_disp_chan_destroy(struct nv50_disp_chan *chan)
-{
- struct nv50_disp_base *base = (void *)nv_object(chan)->parent;
- base->chan &= ~(1 << chan->chid);
- nvkm_namedb_destroy(&chan->base);
-}
-
-static void
-nv50_disp_chan_uevent_fini(struct nvkm_event *event, int type, int index)
-{
- struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
- struct nvkm_device *device = disp->base.engine.subdev.device;
- nvkm_mask(device, 0x610028, 0x00000001 << index, 0x00000000 << index);
- nvkm_wr32(device, 0x610020, 0x00000001 << index);
-}
-
-static void
-nv50_disp_chan_uevent_init(struct nvkm_event *event, int types, int index)
-{
- struct nv50_disp *disp = container_of(event, typeof(*disp), uevent);
- struct nvkm_device *device = disp->base.engine.subdev.device;
- nvkm_wr32(device, 0x610020, 0x00000001 << index);
- nvkm_mask(device, 0x610028, 0x00000001 << index, 0x00000001 << index);
-}
-
-void
-nv50_disp_chan_uevent_send(struct nv50_disp *disp, int chid)
-{
- struct nvif_notify_uevent_rep {
- } rep;
-
- nvkm_event_send(&disp->uevent, 1, chid, &rep, sizeof(rep));
-}
-
-int
-nv50_disp_chan_uevent_ctor(struct nvkm_object *object, void *data, u32 size,
- struct nvkm_notify *notify)
-{
- struct nv50_disp_dmac *dmac = (void *)object;
- union {
- struct nvif_notify_uevent_req none;
- } *args = data;
- int ret;
-
- if (nvif_unvers(args->none)) {
- notify->size = sizeof(struct nvif_notify_uevent_rep);
- notify->types = 1;
- notify->index = dmac->base.chid;
- return 0;
- }
-
- return ret;
-}
-
-const struct nvkm_event_func
-nv50_disp_chan_uevent = {
- .ctor = nv50_disp_chan_uevent_ctor,
- .init = nv50_disp_chan_uevent_init,
- .fini = nv50_disp_chan_uevent_fini,
-};
-
-int
-nv50_disp_chan_ntfy(struct nvkm_object *object, u32 type,
- struct nvkm_event **pevent)
-{
- struct nv50_disp *disp = (void *)object->engine;
- switch (type) {
- case NV50_DISP_CORE_CHANNEL_DMA_V0_NTFY_UEVENT:
- *pevent = &disp->uevent;
- return 0;
- default:
- break;
- }
- return -EINVAL;
-}
-
-int
-nv50_disp_chan_map(struct nvkm_object *object, u64 *addr, u32 *size)
-{
- struct nv50_disp_chan *chan = (void *)object;
- *addr = nv_device_resource_start(nv_device(object), 0) +
- 0x640000 + (chan->chid * 0x1000);
- *size = 0x001000;
- return 0;
-}
-
-u32
-nv50_disp_chan_rd32(struct nvkm_object *object, u64 addr)
-{
- struct nv50_disp_chan *chan = (void *)object;
- struct nvkm_device *device = object->engine->subdev.device;
- return nvkm_rd32(device, 0x640000 + (chan->chid * 0x1000) + addr);
-}
-
-void
-nv50_disp_chan_wr32(struct nvkm_object *object, u64 addr, u32 data)
-{
- struct nv50_disp_chan *chan = (void *)object;
- struct nvkm_device *device = object->engine->subdev.device;
- nvkm_wr32(device, 0x640000 + (chan->chid * 0x1000) + addr, data);
-}
-
-/*******************************************************************************
- * EVO DMA channel base class
- ******************************************************************************/
-
-static int
-nv50_disp_dmac_object_attach(struct nvkm_object *parent,
- struct nvkm_object *object, u32 name)
-{
- struct nv50_disp_base *base = (void *)parent->parent;
- struct nv50_disp_chan *chan = (void *)parent;
- u32 addr = nv_gpuobj(object)->node->offset;
- u32 chid = chan->chid;
- u32 data = (chid << 28) | (addr << 10) | chid;
- return nvkm_ramht_insert(base->ramht, NULL, chid, 0, name, data);
-}
-
-static void
-nv50_disp_dmac_object_detach(struct nvkm_object *parent, int cookie)
-{
- struct nv50_disp_base *base = (void *)parent->parent;
- nvkm_ramht_remove(base->ramht, cookie);
-}
-
-static int
-nv50_disp_dmac_create_(struct nvkm_object *parent,
- struct nvkm_object *engine,
- struct nvkm_oclass *oclass, u64 pushbuf, int head,
- int length, void **pobject)
-{
- struct nvkm_device *device = parent->engine->subdev.device;
- struct nvkm_client *client = nvkm_client(parent);
- struct nvkm_dma *dma = device->dma;
- struct nvkm_dmaobj *dmaobj;
- struct nv50_disp_dmac *dmac;
- int ret;
-
- ret = nv50_disp_chan_create_(parent, engine, oclass, head,
- length, pobject);
- dmac = *pobject;
- if (ret)
- return ret;
-
- dmaobj = nvkm_dma_search(dma, client, pushbuf);
- if (!dmaobj)
- return -ENOENT;
-
- if (dmaobj->limit - dmaobj->start != 0xfff)
- return -EINVAL;
-
- switch (dmaobj->target) {
- case NV_MEM_TARGET_VRAM:
- dmac->push = 0x00000001 | dmaobj->start >> 8;
- break;
- case NV_MEM_TARGET_PCI_NOSNOOP:
- dmac->push = 0x00000003 | dmaobj->start >> 8;
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-void
-nv50_disp_dmac_dtor(struct nvkm_object *object)
-{
- struct nv50_disp_dmac *dmac = (void *)object;
- nv50_disp_chan_destroy(&dmac->base);
-}
-
-static int
-nv50_disp_dmac_init(struct nvkm_object *object)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_dmac *dmac = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int chid = dmac->base.chid;
- int ret;
-
- ret = nv50_disp_chan_init(&dmac->base);
- if (ret)
- return ret;
-
- /* enable error reporting */
- nvkm_mask(device, 0x610028, 0x00010000 << chid, 0x00010000 << chid);
-
- /* initialise channel for dma command submission */
- nvkm_wr32(device, 0x610204 + (chid * 0x0010), dmac->push);
- nvkm_wr32(device, 0x610208 + (chid * 0x0010), 0x00010000);
- nvkm_wr32(device, 0x61020c + (chid * 0x0010), chid);
- nvkm_mask(device, 0x610200 + (chid * 0x0010), 0x00000010, 0x00000010);
- nvkm_wr32(device, 0x640000 + (chid * 0x1000), 0x00000000);
- nvkm_wr32(device, 0x610200 + (chid * 0x0010), 0x00000013);
-
- /* wait for it to go inactive */
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x80000000))
- break;
- ) < 0) {
- nvkm_error(subdev, "ch %d init timeout, %08x\n", chid,
- nvkm_rd32(device, 0x610200 + (chid * 0x10)));
- return -EBUSY;
- }
-
- return 0;
-}
-
-static int
-nv50_disp_dmac_fini(struct nvkm_object *object, bool suspend)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_dmac *dmac = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int chid = dmac->base.chid;
-
- /* deactivate channel */
- nvkm_mask(device, 0x610200 + (chid * 0x0010), 0x00001010, 0x00001000);
- nvkm_mask(device, 0x610200 + (chid * 0x0010), 0x00000003, 0x00000000);
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x001e0000))
- break;
- ) < 0) {
- nvkm_error(subdev, "ch %d fini timeout, %08x\n", chid,
- nvkm_rd32(device, 0x610200 + (chid * 0x10)));
- if (suspend)
- return -EBUSY;
- }
-
- /* disable error reporting and completion notifications */
- nvkm_mask(device, 0x610028, 0x00010001 << chid, 0x00000000 << chid);
-
- return nv50_disp_chan_fini(&dmac->base, suspend);
-}
-
-/*******************************************************************************
- * EVO master channel object
- ******************************************************************************/
-
-static void
-nv50_disp_mthd_list(struct nv50_disp *disp, int debug, u32 base, int c,
- const struct nv50_disp_mthd_list *list, int inst)
-{
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int i;
-
- for (i = 0; list->data[i].mthd; i++) {
- if (list->data[i].addr) {
- u32 next = nvkm_rd32(device, list->data[i].addr + base + 0);
- u32 prev = nvkm_rd32(device, list->data[i].addr + base + c);
- u32 mthd = list->data[i].mthd + (list->mthd * inst);
- const char *name = list->data[i].name;
- char mods[16];
-
- if (prev != next)
- snprintf(mods, sizeof(mods), "-> %08x", next);
- else
- snprintf(mods, sizeof(mods), "%13c", ' ');
-
- nvkm_printk_(subdev, debug, info,
- "\t%04x: %08x %s%s%s\n",
- mthd, prev, mods, name ? " // " : "",
- name ? name : "");
- }
- }
-}
-
-void
-nv50_disp_mthd_chan(struct nv50_disp *disp, int debug, int head,
- const struct nv50_disp_mthd_chan *chan)
-{
- struct nvkm_object *object = nv_object(disp);
- const struct nv50_disp_impl *impl = (void *)object->oclass;
- const struct nv50_disp_mthd_list *list;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- int i, j;
-
- if (debug > nv_subdev(disp)->debug)
- return;
-
- for (i = 0; (list = chan->data[i].mthd) != NULL; i++) {
- u32 base = head * chan->addr;
- for (j = 0; j < chan->data[i].nr; j++, base += list->addr) {
- const char *cname = chan->name;
- const char *sname = "";
- char cname_[16], sname_[16];
-
- if (chan->addr) {
- snprintf(cname_, sizeof(cname_), "%s %d",
- chan->name, head);
- cname = cname_;
- }
-
- if (chan->data[i].nr > 1) {
- snprintf(sname_, sizeof(sname_), " - %s %d",
- chan->data[i].name, j);
- sname = sname_;
- }
-
- nvkm_printk_(subdev, debug, info, "%s%s:\n", cname, sname);
- nv50_disp_mthd_list(disp, debug, base, impl->mthd.prev,
- list, j);
- }
- }
-}
-
-const struct nv50_disp_mthd_list
-nv50_disp_core_mthd_base = {
- .mthd = 0x0000,
- .addr = 0x000000,
- .data = {
- { 0x0080, 0x000000 },
- { 0x0084, 0x610bb8 },
- { 0x0088, 0x610b9c },
- { 0x008c, 0x000000 },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_list
-nv50_disp_core_mthd_dac = {
- .mthd = 0x0080,
- .addr = 0x000008,
- .data = {
- { 0x0400, 0x610b58 },
- { 0x0404, 0x610bdc },
- { 0x0420, 0x610828 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_list
-nv50_disp_core_mthd_sor = {
- .mthd = 0x0040,
- .addr = 0x000008,
- .data = {
- { 0x0600, 0x610b70 },
- {}
- }
-};
-
-const struct nv50_disp_mthd_list
-nv50_disp_core_mthd_pior = {
- .mthd = 0x0040,
- .addr = 0x000008,
- .data = {
- { 0x0700, 0x610b80 },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_list
-nv50_disp_core_mthd_head = {
- .mthd = 0x0400,
- .addr = 0x000540,
- .data = {
- { 0x0800, 0x610ad8 },
- { 0x0804, 0x610ad0 },
- { 0x0808, 0x610a48 },
- { 0x080c, 0x610a78 },
- { 0x0810, 0x610ac0 },
- { 0x0814, 0x610af8 },
- { 0x0818, 0x610b00 },
- { 0x081c, 0x610ae8 },
- { 0x0820, 0x610af0 },
- { 0x0824, 0x610b08 },
- { 0x0828, 0x610b10 },
- { 0x082c, 0x610a68 },
- { 0x0830, 0x610a60 },
- { 0x0834, 0x000000 },
- { 0x0838, 0x610a40 },
- { 0x0840, 0x610a24 },
- { 0x0844, 0x610a2c },
- { 0x0848, 0x610aa8 },
- { 0x084c, 0x610ab0 },
- { 0x0860, 0x610a84 },
- { 0x0864, 0x610a90 },
- { 0x0868, 0x610b18 },
- { 0x086c, 0x610b20 },
- { 0x0870, 0x610ac8 },
- { 0x0874, 0x610a38 },
- { 0x0880, 0x610a58 },
- { 0x0884, 0x610a9c },
- { 0x08a0, 0x610a70 },
- { 0x08a4, 0x610a50 },
- { 0x08a8, 0x610ae0 },
- { 0x08c0, 0x610b28 },
- { 0x08c4, 0x610b30 },
- { 0x08c8, 0x610b40 },
- { 0x08d4, 0x610b38 },
- { 0x08d8, 0x610b48 },
- { 0x08dc, 0x610b50 },
- { 0x0900, 0x610a18 },
- { 0x0904, 0x610ab8 },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_chan
-nv50_disp_core_mthd_chan = {
- .name = "Core",
- .addr = 0x000000,
- .data = {
- { "Global", 1, &nv50_disp_core_mthd_base },
- { "DAC", 3, &nv50_disp_core_mthd_dac },
- { "SOR", 2, &nv50_disp_core_mthd_sor },
- { "PIOR", 3, &nv50_disp_core_mthd_pior },
- { "HEAD", 2, &nv50_disp_core_mthd_head },
- {}
- }
-};
-
-int
-nv50_disp_core_ctor(struct nvkm_object *parent,
- struct nvkm_object *engine,
- struct nvkm_oclass *oclass, void *data, u32 size,
- struct nvkm_object **pobject)
-{
- union {
- struct nv50_disp_core_channel_dma_v0 v0;
- } *args = data;
- struct nv50_disp_dmac *mast;
- int ret;
-
- nvif_ioctl(parent, "create disp core channel dma size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(parent, "create disp core channel dma vers %d "
- "pushbuf %016llx\n",
- args->v0.version, args->v0.pushbuf);
- } else
- return ret;
-
- ret = nv50_disp_dmac_create_(parent, engine, oclass, args->v0.pushbuf,
- 0, sizeof(*mast), (void **)&mast);
- *pobject = nv_object(mast);
- if (ret)
- return ret;
-
- return 0;
-}
-
-static int
-nv50_disp_core_init(struct nvkm_object *object)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_dmac *mast = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int ret;
-
- ret = nv50_disp_chan_init(&mast->base);
- if (ret)
- return ret;
-
- /* enable error reporting */
- nvkm_mask(device, 0x610028, 0x00010000, 0x00010000);
-
- /* attempt to unstick channel from some unknown state */
- if ((nvkm_rd32(device, 0x610200) & 0x009f0000) == 0x00020000)
- nvkm_mask(device, 0x610200, 0x00800000, 0x00800000);
- if ((nvkm_rd32(device, 0x610200) & 0x003f0000) == 0x00030000)
- nvkm_mask(device, 0x610200, 0x00600000, 0x00600000);
-
- /* initialise channel for dma command submission */
- nvkm_wr32(device, 0x610204, mast->push);
- nvkm_wr32(device, 0x610208, 0x00010000);
- nvkm_wr32(device, 0x61020c, 0x00000000);
- nvkm_mask(device, 0x610200, 0x00000010, 0x00000010);
- nvkm_wr32(device, 0x640000, 0x00000000);
- nvkm_wr32(device, 0x610200, 0x01000013);
-
- /* wait for it to go inactive */
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610200) & 0x80000000))
- break;
- ) < 0) {
- nvkm_error(subdev, "core init: %08x\n",
- nvkm_rd32(device, 0x610200));
- return -EBUSY;
- }
-
- return 0;
-}
-
-static int
-nv50_disp_core_fini(struct nvkm_object *object, bool suspend)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_dmac *mast = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
-
- /* deactivate channel */
- nvkm_mask(device, 0x610200, 0x00000010, 0x00000000);
- nvkm_mask(device, 0x610200, 0x00000003, 0x00000000);
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610200) & 0x001e0000))
- break;
- ) < 0) {
- nvkm_error(subdev, "core fini: %08x\n",
- nvkm_rd32(device, 0x610200));
- if (suspend)
- return -EBUSY;
- }
-
- /* disable error reporting and completion notifications */
- nvkm_mask(device, 0x610028, 0x00010001, 0x00000000);
-
- return nv50_disp_chan_fini(&mast->base, suspend);
-}
-
-struct nv50_disp_chan_impl
-nv50_disp_core_ofuncs = {
- .base.ctor = nv50_disp_core_ctor,
- .base.dtor = nv50_disp_dmac_dtor,
- .base.init = nv50_disp_core_init,
- .base.fini = nv50_disp_core_fini,
- .base.map = nv50_disp_chan_map,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 0,
- .attach = nv50_disp_dmac_object_attach,
- .detach = nv50_disp_dmac_object_detach,
-};
-
-/*******************************************************************************
- * EVO sync channel objects
- ******************************************************************************/
-
-static const struct nv50_disp_mthd_list
-nv50_disp_base_mthd_base = {
- .mthd = 0x0000,
- .addr = 0x000000,
- .data = {
- { 0x0080, 0x000000 },
- { 0x0084, 0x0008c4 },
- { 0x0088, 0x0008d0 },
- { 0x008c, 0x0008dc },
- { 0x0090, 0x0008e4 },
- { 0x0094, 0x610884 },
- { 0x00a0, 0x6108a0 },
- { 0x00a4, 0x610878 },
- { 0x00c0, 0x61086c },
- { 0x00e0, 0x610858 },
- { 0x00e4, 0x610860 },
- { 0x00e8, 0x6108ac },
- { 0x00ec, 0x6108b4 },
- { 0x0100, 0x610894 },
- { 0x0110, 0x6108bc },
- { 0x0114, 0x61088c },
- {}
- }
-};
-
-const struct nv50_disp_mthd_list
-nv50_disp_base_mthd_image = {
- .mthd = 0x0400,
- .addr = 0x000000,
- .data = {
- { 0x0800, 0x6108f0 },
- { 0x0804, 0x6108fc },
- { 0x0808, 0x61090c },
- { 0x080c, 0x610914 },
- { 0x0810, 0x610904 },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_chan
-nv50_disp_base_mthd_chan = {
- .name = "Base",
- .addr = 0x000540,
- .data = {
- { "Global", 1, &nv50_disp_base_mthd_base },
- { "Image", 2, &nv50_disp_base_mthd_image },
- {}
- }
-};
-
-int
-nv50_disp_base_ctor(struct nvkm_object *parent,
- struct nvkm_object *engine,
- struct nvkm_oclass *oclass, void *data, u32 size,
- struct nvkm_object **pobject)
-{
- union {
- struct nv50_disp_base_channel_dma_v0 v0;
- } *args = data;
- struct nv50_disp *disp = (void *)engine;
- struct nv50_disp_dmac *dmac;
- int ret;
-
- nvif_ioctl(parent, "create disp base channel dma size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(parent, "create disp base channel dma vers %d "
- "pushbuf %016llx head %d\n",
- args->v0.version, args->v0.pushbuf, args->v0.head);
- if (args->v0.head > disp->head.nr)
- return -EINVAL;
- } else
- return ret;
-
- ret = nv50_disp_dmac_create_(parent, engine, oclass, args->v0.pushbuf,
- args->v0.head, sizeof(*dmac),
- (void **)&dmac);
- *pobject = nv_object(dmac);
- if (ret)
- return ret;
-
- return 0;
-}
-
-struct nv50_disp_chan_impl
-nv50_disp_base_ofuncs = {
- .base.ctor = nv50_disp_base_ctor,
- .base.dtor = nv50_disp_dmac_dtor,
- .base.init = nv50_disp_dmac_init,
- .base.fini = nv50_disp_dmac_fini,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.map = nv50_disp_chan_map,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 1,
- .attach = nv50_disp_dmac_object_attach,
- .detach = nv50_disp_dmac_object_detach,
-};
-
-/*******************************************************************************
- * EVO overlay channel objects
- ******************************************************************************/
-
-const struct nv50_disp_mthd_list
-nv50_disp_ovly_mthd_base = {
- .mthd = 0x0000,
- .addr = 0x000000,
- .data = {
- { 0x0080, 0x000000 },
- { 0x0084, 0x0009a0 },
- { 0x0088, 0x0009c0 },
- { 0x008c, 0x0009c8 },
- { 0x0090, 0x6109b4 },
- { 0x0094, 0x610970 },
- { 0x00a0, 0x610998 },
- { 0x00a4, 0x610964 },
- { 0x00c0, 0x610958 },
- { 0x00e0, 0x6109a8 },
- { 0x00e4, 0x6109d0 },
- { 0x00e8, 0x6109d8 },
- { 0x0100, 0x61094c },
- { 0x0104, 0x610984 },
- { 0x0108, 0x61098c },
- { 0x0800, 0x6109f8 },
- { 0x0808, 0x610a08 },
- { 0x080c, 0x610a10 },
- { 0x0810, 0x610a00 },
- {}
- }
-};
-
-static const struct nv50_disp_mthd_chan
-nv50_disp_ovly_mthd_chan = {
- .name = "Overlay",
- .addr = 0x000540,
- .data = {
- { "Global", 1, &nv50_disp_ovly_mthd_base },
- {}
- }
-};
-
-int
-nv50_disp_ovly_ctor(struct nvkm_object *parent,
- struct nvkm_object *engine,
- struct nvkm_oclass *oclass, void *data, u32 size,
- struct nvkm_object **pobject)
-{
- union {
- struct nv50_disp_overlay_channel_dma_v0 v0;
- } *args = data;
- struct nv50_disp *disp = (void *)engine;
- struct nv50_disp_dmac *dmac;
- int ret;
-
- nvif_ioctl(parent, "create disp overlay channel dma size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(parent, "create disp overlay channel dma vers %d "
- "pushbuf %016llx head %d\n",
- args->v0.version, args->v0.pushbuf, args->v0.head);
- if (args->v0.head > disp->head.nr)
- return -EINVAL;
- } else
- return ret;
-
- ret = nv50_disp_dmac_create_(parent, engine, oclass, args->v0.pushbuf,
- args->v0.head, sizeof(*dmac),
- (void **)&dmac);
- *pobject = nv_object(dmac);
- if (ret)
- return ret;
-
- return 0;
-}
-
-struct nv50_disp_chan_impl
-nv50_disp_ovly_ofuncs = {
- .base.ctor = nv50_disp_ovly_ctor,
- .base.dtor = nv50_disp_dmac_dtor,
- .base.init = nv50_disp_dmac_init,
- .base.fini = nv50_disp_dmac_fini,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.map = nv50_disp_chan_map,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 3,
- .attach = nv50_disp_dmac_object_attach,
- .detach = nv50_disp_dmac_object_detach,
-};
-
-/*******************************************************************************
- * EVO PIO channel base class
- ******************************************************************************/
-
-static int
-nv50_disp_pioc_create_(struct nvkm_object *parent,
- struct nvkm_object *engine,
- struct nvkm_oclass *oclass, int head,
- int length, void **pobject)
-{
- return nv50_disp_chan_create_(parent, engine, oclass, head,
- length, pobject);
-}
-
-void
-nv50_disp_pioc_dtor(struct nvkm_object *object)
-{
- struct nv50_disp_pioc *pioc = (void *)object;
- nv50_disp_chan_destroy(&pioc->base);
-}
-
-static int
-nv50_disp_pioc_init(struct nvkm_object *object)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_pioc *pioc = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int chid = pioc->base.chid;
- int ret;
-
- ret = nv50_disp_chan_init(&pioc->base);
- if (ret)
- return ret;
-
- nvkm_wr32(device, 0x610200 + (chid * 0x10), 0x00002000);
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x00030000))
- break;
- ) < 0) {
- nvkm_error(subdev, "ch %d timeout0: %08x\n", chid,
- nvkm_rd32(device, 0x610200 + (chid * 0x10)));
- return -EBUSY;
- }
-
- nvkm_wr32(device, 0x610200 + (chid * 0x10), 0x00000001);
- if (nvkm_msec(device, 2000,
- u32 tmp = nvkm_rd32(device, 0x610200 + (chid * 0x10));
- if ((tmp & 0x00030000) == 0x00010000)
- break;
- ) < 0) {
- nvkm_error(subdev, "ch %d timeout1: %08x\n", chid,
- nvkm_rd32(device, 0x610200 + (chid * 0x10)));
- return -EBUSY;
- }
-
- return 0;
-}
-
-static int
-nv50_disp_pioc_fini(struct nvkm_object *object, bool suspend)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_pioc *pioc = (void *)object;
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- int chid = pioc->base.chid;
-
- nvkm_mask(device, 0x610200 + (chid * 0x10), 0x00000001, 0x00000000);
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x00030000))
- break;
- ) < 0) {
- nvkm_error(subdev, "ch %d timeout: %08x\n", chid,
- nvkm_rd32(device, 0x610200 + (chid * 0x10)));
- if (suspend)
- return -EBUSY;
- }
-
- return nv50_disp_chan_fini(&pioc->base, suspend);
-}
-
-/*******************************************************************************
- * EVO immediate overlay channel objects
- ******************************************************************************/
-
-int
-nv50_disp_oimm_ctor(struct nvkm_object *parent,
- struct nvkm_object *engine,
- struct nvkm_oclass *oclass, void *data, u32 size,
- struct nvkm_object **pobject)
-{
- union {
- struct nv50_disp_overlay_v0 v0;
- } *args = data;
- struct nv50_disp *disp = (void *)engine;
- struct nv50_disp_pioc *pioc;
- int ret;
-
- nvif_ioctl(parent, "create disp overlay size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(parent, "create disp overlay vers %d head %d\n",
- args->v0.version, args->v0.head);
- if (args->v0.head > disp->head.nr)
- return -EINVAL;
- } else
- return ret;
-
- ret = nv50_disp_pioc_create_(parent, engine, oclass, args->v0.head,
- sizeof(*pioc), (void **)&pioc);
- *pobject = nv_object(pioc);
- if (ret)
- return ret;
-
- return 0;
-}
-
-struct nv50_disp_chan_impl
-nv50_disp_oimm_ofuncs = {
- .base.ctor = nv50_disp_oimm_ctor,
- .base.dtor = nv50_disp_pioc_dtor,
- .base.init = nv50_disp_pioc_init,
- .base.fini = nv50_disp_pioc_fini,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.map = nv50_disp_chan_map,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 5,
-};
-
-/*******************************************************************************
- * EVO cursor channel objects
- ******************************************************************************/
-
-int
-nv50_disp_curs_ctor(struct nvkm_object *parent,
- struct nvkm_object *engine,
- struct nvkm_oclass *oclass, void *data, u32 size,
- struct nvkm_object **pobject)
-{
- union {
- struct nv50_disp_cursor_v0 v0;
- } *args = data;
- struct nv50_disp *disp = (void *)engine;
- struct nv50_disp_pioc *pioc;
- int ret;
-
- nvif_ioctl(parent, "create disp cursor size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(parent, "create disp cursor vers %d head %d\n",
- args->v0.version, args->v0.head);
- if (args->v0.head > disp->head.nr)
- return -EINVAL;
- } else
- return ret;
-
- ret = nv50_disp_pioc_create_(parent, engine, oclass, args->v0.head,
- sizeof(*pioc), (void **)&pioc);
- *pobject = nv_object(pioc);
- if (ret)
- return ret;
-
- return 0;
-}
-
-struct nv50_disp_chan_impl
-nv50_disp_curs_ofuncs = {
- .base.ctor = nv50_disp_curs_ctor,
- .base.dtor = nv50_disp_pioc_dtor,
- .base.init = nv50_disp_pioc_init,
- .base.fini = nv50_disp_pioc_fini,
- .base.ntfy = nv50_disp_chan_ntfy,
- .base.map = nv50_disp_chan_map,
- .base.rd32 = nv50_disp_chan_rd32,
- .base.wr32 = nv50_disp_chan_wr32,
- .chid = 7,
-};
-
-/*******************************************************************************
- * Base display object
- ******************************************************************************/
-
-int
-nv50_disp_main_scanoutpos(NV50_DISP_MTHD_V0)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- const u32 blanke = nvkm_rd32(device, 0x610aec + (head * 0x540));
- const u32 blanks = nvkm_rd32(device, 0x610af4 + (head * 0x540));
- const u32 total = nvkm_rd32(device, 0x610afc + (head * 0x540));
- union {
- struct nv04_disp_scanoutpos_v0 v0;
- } *args = data;
- int ret;
-
- nvif_ioctl(object, "disp scanoutpos size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(object, "disp scanoutpos vers %d\n",
- args->v0.version);
- args->v0.vblanke = (blanke & 0xffff0000) >> 16;
- args->v0.hblanke = (blanke & 0x0000ffff);
- args->v0.vblanks = (blanks & 0xffff0000) >> 16;
- args->v0.hblanks = (blanks & 0x0000ffff);
- args->v0.vtotal = ( total & 0xffff0000) >> 16;
- args->v0.htotal = ( total & 0x0000ffff);
- args->v0.time[0] = ktime_to_ns(ktime_get());
- args->v0.vline = /* vline read locks hline */
- nvkm_rd32(device, 0x616340 + (head * 0x800)) & 0xffff;
- args->v0.time[1] = ktime_to_ns(ktime_get());
- args->v0.hline =
- nvkm_rd32(device, 0x616344 + (head * 0x800)) & 0xffff;
- } else
- return ret;
-
- return 0;
-}
-
-int
-nv50_disp_main_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)
-{
- const struct nv50_disp_impl *impl = (void *)nv_oclass(object->engine);
- union {
- struct nv50_disp_mthd_v0 v0;
- struct nv50_disp_mthd_v1 v1;
- } *args = data;
- struct nv50_disp *disp = (void *)object->engine;
- struct nvkm_output *outp = NULL;
- struct nvkm_output *temp;
- u16 type, mask = 0;
- int head, ret;
-
- if (mthd != NV50_DISP_MTHD)
- return -EINVAL;
-
- nvif_ioctl(object, "disp mthd size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, true)) {
- nvif_ioctl(object, "disp mthd vers %d mthd %02x head %d\n",
- args->v0.version, args->v0.method, args->v0.head);
- mthd = args->v0.method;
- head = args->v0.head;
- } else
- if (nvif_unpack(args->v1, 1, 1, true)) {
- nvif_ioctl(object, "disp mthd vers %d mthd %02x "
- "type %04x mask %04x\n",
- args->v1.version, args->v1.method,
- args->v1.hasht, args->v1.hashm);
- mthd = args->v1.method;
- type = args->v1.hasht;
- mask = args->v1.hashm;
- head = ffs((mask >> 8) & 0x0f) - 1;
- } else
- return ret;
-
- if (head < 0 || head >= disp->head.nr)
- return -ENXIO;
-
- if (mask) {
- list_for_each_entry(temp, &disp->base.outp, head) {
- if ((temp->info.hasht == type) &&
- (temp->info.hashm & mask) == mask) {
- outp = temp;
- break;
- }
- }
- if (outp == NULL)
- return -ENXIO;
- }
-
- switch (mthd) {
- case NV50_DISP_SCANOUTPOS:
- return impl->head.scanoutpos(object, disp, data, size, head);
- default:
- break;
- }
-
- switch (mthd * !!outp) {
- case NV50_DISP_MTHD_V1_DAC_PWR:
- return disp->dac.power(object, disp, data, size, head, outp);
- case NV50_DISP_MTHD_V1_DAC_LOAD:
- return disp->dac.sense(object, disp, data, size, head, outp);
- case NV50_DISP_MTHD_V1_SOR_PWR:
- return disp->sor.power(object, disp, data, size, head, outp);
- case NV50_DISP_MTHD_V1_SOR_HDA_ELD:
- if (!disp->sor.hda_eld)
- return -ENODEV;
- return disp->sor.hda_eld(object, disp, data, size, head, outp);
- case NV50_DISP_MTHD_V1_SOR_HDMI_PWR:
- if (!disp->sor.hdmi)
- return -ENODEV;
- return disp->sor.hdmi(object, disp, data, size, head, outp);
- case NV50_DISP_MTHD_V1_SOR_LVDS_SCRIPT: {
- union {
- struct nv50_disp_sor_lvds_script_v0 v0;
- } *args = data;
- nvif_ioctl(object, "disp sor lvds script size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(object, "disp sor lvds script "
- "vers %d name %04x\n",
- args->v0.version, args->v0.script);
- disp->sor.lvdsconf = args->v0.script;
- return 0;
- } else
- return ret;
- }
- break;
- case NV50_DISP_MTHD_V1_SOR_DP_PWR: {
- struct nvkm_output_dp *outpdp = nvkm_output_dp(outp);
- union {
- struct nv50_disp_sor_dp_pwr_v0 v0;
- } *args = data;
- nvif_ioctl(object, "disp sor dp pwr size %d\n", size);
- if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(object, "disp sor dp pwr vers %d state %d\n",
- args->v0.version, args->v0.state);
- if (args->v0.state == 0) {
- nvkm_notify_put(&outpdp->irq);
- outpdp->func->lnk_pwr(outpdp, 0);
- atomic_set(&outpdp->lt.done, 0);
- return 0;
- } else
- if (args->v0.state != 0) {
- nvkm_output_dp_train(&outpdp->base, 0, true);
- return 0;
- }
- } else
- return ret;
- }
- break;
- case NV50_DISP_MTHD_V1_PIOR_PWR:
- if (!disp->pior.power)
- return -ENODEV;
- return disp->pior.power(object, disp, data, size, head, outp);
- default:
- break;
- }
-
- return -EINVAL;
-}
-
-int
-nv50_disp_main_ctor(struct nvkm_object *parent,
- struct nvkm_object *engine,
- struct nvkm_oclass *oclass, void *data, u32 size,
- struct nvkm_object **pobject)
-{
- struct nv50_disp *disp = (void *)engine;
- struct nv50_disp_base *base;
- struct nvkm_device *device = disp->base.engine.subdev.device;
- struct nvkm_gpuobj *instmem = (void *)parent;
- int ret;
-
- ret = nvkm_parent_create(parent, engine, oclass, 0,
- disp->sclass, 0, &base);
- *pobject = nv_object(base);
- if (ret)
- return ret;
-
- return nvkm_ramht_new(device, 0x1000, 0, instmem, &base->ramht);
-}
-
-void
-nv50_disp_main_dtor(struct nvkm_object *object)
-{
- struct nv50_disp_base *base = (void *)object;
- nvkm_ramht_del(&base->ramht);
- nvkm_parent_destroy(&base->base);
-}
-
-static int
-nv50_disp_main_init(struct nvkm_object *object)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_base *base = (void *)object;
- struct nvkm_device *device = disp->base.engine.subdev.device;
- int ret, i;
- u32 tmp;
-
- ret = nvkm_parent_init(&base->base);
- if (ret)
- return ret;
-
- /* The below segments of code copying values from one register to
- * another appear to inform EVO of the display capabilities or
- * something similar. NFI what the 0x614004 caps are for..
- */
- tmp = nvkm_rd32(device, 0x614004);
- nvkm_wr32(device, 0x610184, tmp);
-
- /* ... CRTC caps */
- for (i = 0; i < disp->head.nr; i++) {
- tmp = nvkm_rd32(device, 0x616100 + (i * 0x800));
- nvkm_wr32(device, 0x610190 + (i * 0x10), tmp);
- tmp = nvkm_rd32(device, 0x616104 + (i * 0x800));
- nvkm_wr32(device, 0x610194 + (i * 0x10), tmp);
- tmp = nvkm_rd32(device, 0x616108 + (i * 0x800));
- nvkm_wr32(device, 0x610198 + (i * 0x10), tmp);
- tmp = nvkm_rd32(device, 0x61610c + (i * 0x800));
- nvkm_wr32(device, 0x61019c + (i * 0x10), tmp);
- }
-
- /* ... DAC caps */
- for (i = 0; i < disp->dac.nr; i++) {
- tmp = nvkm_rd32(device, 0x61a000 + (i * 0x800));
- nvkm_wr32(device, 0x6101d0 + (i * 0x04), tmp);
- }
-
- /* ... SOR caps */
- for (i = 0; i < disp->sor.nr; i++) {
- tmp = nvkm_rd32(device, 0x61c000 + (i * 0x800));
- nvkm_wr32(device, 0x6101e0 + (i * 0x04), tmp);
- }
-
- /* ... PIOR caps */
- for (i = 0; i < disp->pior.nr; i++) {
- tmp = nvkm_rd32(device, 0x61e000 + (i * 0x800));
- nvkm_wr32(device, 0x6101f0 + (i * 0x04), tmp);
- }
-
- /* steal display away from vbios, or something like that */
- if (nvkm_rd32(device, 0x610024) & 0x00000100) {
- nvkm_wr32(device, 0x610024, 0x00000100);
- nvkm_mask(device, 0x6194e8, 0x00000001, 0x00000000);
- if (nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x6194e8) & 0x00000002))
- break;
- ) < 0)
- return -EBUSY;
- }
-
- /* point at display engine memory area (hash table, objects) */
- nvkm_wr32(device, 0x610010, (base->ramht->gpuobj->addr >> 8) | 9);
-
- /* enable supervisor interrupts, disable everything else */
- nvkm_wr32(device, 0x61002c, 0x00000370);
- nvkm_wr32(device, 0x610028, 0x00000000);
- return 0;
-}
-
-static int
-nv50_disp_main_fini(struct nvkm_object *object, bool suspend)
-{
- struct nv50_disp *disp = (void *)object->engine;
- struct nv50_disp_base *base = (void *)object;
- struct nvkm_device *device = disp->base.engine.subdev.device;
-
- /* disable all interrupts */
- nvkm_wr32(device, 0x610024, 0x00000000);
- nvkm_wr32(device, 0x610020, 0x00000000);
-
- return nvkm_parent_fini(&base->base, suspend);
-}
-
-struct nvkm_ofuncs
-nv50_disp_main_ofuncs = {
- .ctor = nv50_disp_main_ctor,
- .dtor = nv50_disp_main_dtor,
- .init = nv50_disp_main_init,
- .fini = nv50_disp_main_fini,
- .mthd = nv50_disp_main_mthd,
- .ntfy = nvkm_disp_ntfy,
-};
-
-static struct nvkm_oclass
-nv50_disp_main_oclass[] = {
- { NV50_DISP, &nv50_disp_main_ofuncs },
- {}
-};
-
-static struct nvkm_oclass
-nv50_disp_sclass[] = {
- { NV50_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
- { NV50_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
- { NV50_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
- { NV50_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
- { NV50_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
- {}
-};
-
-/*******************************************************************************
- * Display context, tracks instmem allocation and prevents more than one
- * client using the display hardware at any time.
- ******************************************************************************/
static int
nv50_disp_data_ctor(struct nvkm_object *parent,
},
};
-/*******************************************************************************
- * Display engine implementation
- ******************************************************************************/
-
static void
nv50_disp_vblank_fini(struct nvkm_event *event, int type, int head)
{
if (ret)
return ret;
- nv_engine(disp)->sclass = nv50_disp_main_oclass;
+ nv_engine(disp)->sclass = nv50_disp_root_oclass;
nv_engine(disp)->cclass = &nv50_disp_cclass;
nv_subdev(disp)->intr = nv50_disp_intr;
INIT_WORK(&disp->supervisor, nv50_disp_intr_supervisor);
.mthd.base = &nv50_disp_base_mthd_chan,
.mthd.ovly = &nv50_disp_ovly_mthd_chan,
.mthd.prev = 0x000004,
- .head.scanoutpos = nv50_disp_main_scanoutpos,
+ .head.scanoutpos = nv50_disp_root_scanoutpos,
}.base.base;
} head;
};
-int nv50_disp_main_scanoutpos(NV50_DISP_MTHD_V0);
-int nv50_disp_main_mthd(struct nvkm_object *, u32, void *, u32);
+int nv50_disp_root_scanoutpos(NV50_DISP_MTHD_V0);
+int nv50_disp_root_mthd(struct nvkm_object *, u32, void *, u32);
-int gf110_disp_main_scanoutpos(NV50_DISP_MTHD_V0);
+int gf119_disp_root_scanoutpos(NV50_DISP_MTHD_V0);
int nv50_dac_power(NV50_DISP_MTHD_V1);
int nv50_dac_sense(NV50_DISP_MTHD_V1);
int gt215_hda_eld(NV50_DISP_MTHD_V1);
-int gf110_hda_eld(NV50_DISP_MTHD_V1);
+int gf119_hda_eld(NV50_DISP_MTHD_V1);
int g84_hdmi_ctrl(NV50_DISP_MTHD_V1);
int gt215_hdmi_ctrl(NV50_DISP_MTHD_V1);
-int gf110_hdmi_ctrl(NV50_DISP_MTHD_V1);
+int gf119_hdmi_ctrl(NV50_DISP_MTHD_V1);
int gk104_hdmi_ctrl(NV50_DISP_MTHD_V1);
int nv50_sor_power(NV50_DISP_MTHD_V1);
int nv50_pior_power(NV50_DISP_MTHD_V1);
-#include <core/parent.h>
-
-struct nv50_disp_base {
- struct nvkm_parent base;
- struct nvkm_ramht *ramht;
- u32 chan;
-};
-
-struct nv50_disp_chan_impl {
- struct nvkm_ofuncs base;
- int chid;
- int (*attach)(struct nvkm_object *, struct nvkm_object *, u32);
- void (*detach)(struct nvkm_object *, int);
-};
-
-#include <core/namedb.h>
-
-struct nv50_disp_chan {
- struct nvkm_namedb base;
- int chid;
-};
-
-int nv50_disp_chan_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
-int nv50_disp_chan_map(struct nvkm_object *, u64 *, u32 *);
-u32 nv50_disp_chan_rd32(struct nvkm_object *, u64);
-void nv50_disp_chan_wr32(struct nvkm_object *, u64, u32);
-extern const struct nvkm_event_func nv50_disp_chan_uevent;
-int nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32,
- struct nvkm_notify *);
-void nv50_disp_chan_uevent_send(struct nv50_disp *, int);
-
-extern const struct nvkm_event_func gf110_disp_chan_uevent;
-
-#define nv50_disp_chan_init(a) \
- nvkm_namedb_init(&(a)->base)
-#define nv50_disp_chan_fini(a,b) \
- nvkm_namedb_fini(&(a)->base, (b))
-
-struct nv50_disp_dmac {
- struct nv50_disp_chan base;
- u32 push;
-};
-
-void nv50_disp_dmac_dtor(struct nvkm_object *);
-
-struct nv50_disp_pioc {
- struct nv50_disp_chan base;
-};
-
-void nv50_disp_pioc_dtor(struct nvkm_object *);
-
-struct nv50_disp_mthd_list {
- u32 mthd;
- u32 addr;
- struct {
- u32 mthd;
- u32 addr;
- const char *name;
- } data[];
-};
-
-struct nv50_disp_mthd_chan {
- const char *name;
- u32 addr;
- struct {
- const char *name;
- int nr;
- const struct nv50_disp_mthd_list *mthd;
- } data[];
-};
-
extern struct nv50_disp_chan_impl nv50_disp_core_ofuncs;
int nv50_disp_core_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
-extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_base;
-extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_sor;
-extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_pior;
extern struct nv50_disp_chan_impl nv50_disp_base_ofuncs;
int nv50_disp_base_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
-extern const struct nv50_disp_mthd_list nv50_disp_base_mthd_image;
extern struct nv50_disp_chan_impl nv50_disp_ovly_ofuncs;
int nv50_disp_ovly_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
-extern const struct nv50_disp_mthd_list nv50_disp_ovly_mthd_base;
extern struct nv50_disp_chan_impl nv50_disp_oimm_ofuncs;
int nv50_disp_oimm_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
int nv50_disp_curs_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
-extern struct nvkm_ofuncs nv50_disp_main_ofuncs;
-int nv50_disp_main_ctor(struct nvkm_object *, struct nvkm_object *,
+extern struct nvkm_ofuncs nv50_disp_root_ofuncs;
+int nv50_disp_root_ctor(struct nvkm_object *, struct nvkm_object *,
struct nvkm_oclass *, void *, u32,
struct nvkm_object **);
-void nv50_disp_main_dtor(struct nvkm_object *);
+void nv50_disp_root_dtor(struct nvkm_object *);
extern struct nvkm_oclass nv50_disp_cclass;
-void nv50_disp_mthd_chan(struct nv50_disp *, int debug, int head,
- const struct nv50_disp_mthd_chan *);
void nv50_disp_intr_supervisor(struct work_struct *);
void nv50_disp_intr(struct nvkm_subdev *);
extern const struct nvkm_event_func nv50_disp_vblank_func;
-extern const struct nv50_disp_mthd_chan g84_disp_core_mthd_chan;
-extern const struct nv50_disp_mthd_list g84_disp_core_mthd_dac;
-extern const struct nv50_disp_mthd_list g84_disp_core_mthd_head;
-extern const struct nv50_disp_mthd_chan g84_disp_base_mthd_chan;
-extern const struct nv50_disp_mthd_chan g84_disp_ovly_mthd_chan;
-
-extern const struct nv50_disp_mthd_chan g94_disp_core_mthd_chan;
-
-extern struct nv50_disp_chan_impl gf110_disp_core_ofuncs;
-extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_base;
-extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_dac;
-extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_sor;
-extern const struct nv50_disp_mthd_list gf110_disp_core_mthd_pior;
-extern struct nv50_disp_chan_impl gf110_disp_base_ofuncs;
-extern struct nv50_disp_chan_impl gf110_disp_ovly_ofuncs;
-extern const struct nv50_disp_mthd_chan gf110_disp_base_mthd_chan;
-extern struct nv50_disp_chan_impl gf110_disp_oimm_ofuncs;
-extern struct nv50_disp_chan_impl gf110_disp_curs_ofuncs;
-extern struct nvkm_ofuncs gf110_disp_main_ofuncs;
-extern struct nvkm_oclass gf110_disp_cclass;
-void gf110_disp_intr_supervisor(struct work_struct *);
-void gf110_disp_intr(struct nvkm_subdev *);
-extern const struct nvkm_event_func gf110_disp_vblank_func;
-
-extern const struct nv50_disp_mthd_chan gk104_disp_core_mthd_chan;
-extern const struct nv50_disp_mthd_chan gk104_disp_ovly_mthd_chan;
+extern struct nv50_disp_chan_impl gf119_disp_core_ofuncs;
+extern struct nv50_disp_chan_impl gf119_disp_base_ofuncs;
+extern struct nv50_disp_chan_impl gf119_disp_ovly_ofuncs;
+extern struct nv50_disp_chan_impl gf119_disp_oimm_ofuncs;
+extern struct nv50_disp_chan_impl gf119_disp_curs_ofuncs;
+extern struct nvkm_ofuncs gf119_disp_root_ofuncs;
+extern struct nvkm_oclass gf119_disp_cclass;
+void gf119_disp_intr_supervisor(struct work_struct *);
+void gf119_disp_intr(struct nvkm_subdev *);
+extern const struct nvkm_event_func gf119_disp_vblank_func;
extern struct nvkm_output_dp_impl nv50_pior_dp_impl;
extern struct nvkm_oclass *nv50_disp_outp_sclass[];
int g94_sor_dp_lnk_pwr(struct nvkm_output_dp *, int);
extern struct nvkm_oclass *g94_disp_outp_sclass[];
-extern struct nvkm_output_dp_impl gf110_sor_dp_impl;
-int gf110_sor_dp_lnk_ctl(struct nvkm_output_dp *, int, int, bool);
-extern struct nvkm_oclass *gf110_disp_outp_sclass[];
+extern struct nvkm_output_dp_impl gf119_sor_dp_impl;
+int gf119_sor_dp_lnk_ctl(struct nvkm_output_dp *, int, int, bool);
+extern struct nvkm_oclass *gf119_disp_outp_sclass[];
void gm204_sor_magic(struct nvkm_output *outp);
extern struct nvkm_output_dp_impl gm204_sor_dp_impl;
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "channv50.h"
+
+struct nv50_disp_chan_impl
+gf119_disp_oimm_ofuncs = {
+ .base.ctor = nv50_disp_oimm_ctor,
+ .base.dtor = nv50_disp_pioc_dtor,
+ .base.init = gf119_disp_pioc_init,
+ .base.fini = gf119_disp_pioc_fini,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.map = nv50_disp_chan_map,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 9,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "channv50.h"
+
+#include <core/client.h>
+
+#include <nvif/class.h>
+#include <nvif/unpack.h>
+
+int
+nv50_disp_oimm_ctor(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ union {
+ struct nv50_disp_overlay_v0 v0;
+ } *args = data;
+ struct nv50_disp *disp = (void *)engine;
+ struct nv50_disp_pioc *pioc;
+ int ret;
+
+ nvif_ioctl(parent, "create disp overlay size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(parent, "create disp overlay vers %d head %d\n",
+ args->v0.version, args->v0.head);
+ if (args->v0.head > disp->head.nr)
+ return -EINVAL;
+ } else
+ return ret;
+
+ ret = nv50_disp_pioc_create_(parent, engine, oclass, args->v0.head,
+ sizeof(*pioc), (void **)&pioc);
+ *pobject = nv_object(pioc);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+struct nv50_disp_chan_impl
+nv50_disp_oimm_ofuncs = {
+ .base.ctor = nv50_disp_oimm_ctor,
+ .base.dtor = nv50_disp_pioc_dtor,
+ .base.init = nv50_disp_pioc_init,
+ .base.fini = nv50_disp_pioc_fini,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.map = nv50_disp_chan_map,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 5,
+};
int g94_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *,
struct nvkm_output **);
-int gf110_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *,
+int gf119_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *,
struct nvkm_output **);
int gm204_sor_dp_new(struct nvkm_disp *, int, struct dcb_output *,
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+static const struct nv50_disp_mthd_list
+g84_disp_ovly_mthd_base = {
+ .mthd = 0x0000,
+ .addr = 0x000000,
+ .data = {
+ { 0x0080, 0x000000 },
+ { 0x0084, 0x6109a0 },
+ { 0x0088, 0x6109c0 },
+ { 0x008c, 0x6109c8 },
+ { 0x0090, 0x6109b4 },
+ { 0x0094, 0x610970 },
+ { 0x00a0, 0x610998 },
+ { 0x00a4, 0x610964 },
+ { 0x00c0, 0x610958 },
+ { 0x00e0, 0x6109a8 },
+ { 0x00e4, 0x6109d0 },
+ { 0x00e8, 0x6109d8 },
+ { 0x0100, 0x61094c },
+ { 0x0104, 0x610984 },
+ { 0x0108, 0x61098c },
+ { 0x0800, 0x6109f8 },
+ { 0x0808, 0x610a08 },
+ { 0x080c, 0x610a10 },
+ { 0x0810, 0x610a00 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+g84_disp_ovly_mthd_chan = {
+ .name = "Overlay",
+ .addr = 0x000540,
+ .data = {
+ { "Global", 1, &g84_disp_ovly_mthd_base },
+ {}
+ }
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+static const struct nv50_disp_mthd_list
+gf119_disp_ovly_mthd_base = {
+ .mthd = 0x0000,
+ .data = {
+ { 0x0080, 0x665080 },
+ { 0x0084, 0x665084 },
+ { 0x0088, 0x665088 },
+ { 0x008c, 0x66508c },
+ { 0x0090, 0x665090 },
+ { 0x0094, 0x665094 },
+ { 0x00a0, 0x6650a0 },
+ { 0x00a4, 0x6650a4 },
+ { 0x00b0, 0x6650b0 },
+ { 0x00b4, 0x6650b4 },
+ { 0x00b8, 0x6650b8 },
+ { 0x00c0, 0x6650c0 },
+ { 0x00e0, 0x6650e0 },
+ { 0x00e4, 0x6650e4 },
+ { 0x00e8, 0x6650e8 },
+ { 0x0100, 0x665100 },
+ { 0x0104, 0x665104 },
+ { 0x0108, 0x665108 },
+ { 0x010c, 0x66510c },
+ { 0x0110, 0x665110 },
+ { 0x0118, 0x665118 },
+ { 0x011c, 0x66511c },
+ { 0x0120, 0x665120 },
+ { 0x0124, 0x665124 },
+ { 0x0130, 0x665130 },
+ { 0x0134, 0x665134 },
+ { 0x0138, 0x665138 },
+ { 0x013c, 0x66513c },
+ { 0x0140, 0x665140 },
+ { 0x0144, 0x665144 },
+ { 0x0148, 0x665148 },
+ { 0x014c, 0x66514c },
+ { 0x0150, 0x665150 },
+ { 0x0154, 0x665154 },
+ { 0x0158, 0x665158 },
+ { 0x015c, 0x66515c },
+ { 0x0160, 0x665160 },
+ { 0x0164, 0x665164 },
+ { 0x0168, 0x665168 },
+ { 0x016c, 0x66516c },
+ { 0x0400, 0x665400 },
+ { 0x0408, 0x665408 },
+ { 0x040c, 0x66540c },
+ { 0x0410, 0x665410 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+gf119_disp_ovly_mthd_chan = {
+ .name = "Overlay",
+ .addr = 0x001000,
+ .data = {
+ { "Global", 1, &gf119_disp_ovly_mthd_base },
+ {}
+ }
+};
+
+struct nv50_disp_chan_impl
+gf119_disp_ovly_ofuncs = {
+ .base.ctor = nv50_disp_ovly_ctor,
+ .base.dtor = nv50_disp_dmac_dtor,
+ .base.init = gf119_disp_dmac_init,
+ .base.fini = gf119_disp_dmac_fini,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.map = nv50_disp_chan_map,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 5,
+ .attach = gf119_disp_dmac_object_attach,
+ .detach = gf119_disp_dmac_object_detach,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+static const struct nv50_disp_mthd_list
+gk104_disp_ovly_mthd_base = {
+ .mthd = 0x0000,
+ .data = {
+ { 0x0080, 0x665080 },
+ { 0x0084, 0x665084 },
+ { 0x0088, 0x665088 },
+ { 0x008c, 0x66508c },
+ { 0x0090, 0x665090 },
+ { 0x0094, 0x665094 },
+ { 0x00a0, 0x6650a0 },
+ { 0x00a4, 0x6650a4 },
+ { 0x00b0, 0x6650b0 },
+ { 0x00b4, 0x6650b4 },
+ { 0x00b8, 0x6650b8 },
+ { 0x00c0, 0x6650c0 },
+ { 0x00c4, 0x6650c4 },
+ { 0x00e0, 0x6650e0 },
+ { 0x00e4, 0x6650e4 },
+ { 0x00e8, 0x6650e8 },
+ { 0x0100, 0x665100 },
+ { 0x0104, 0x665104 },
+ { 0x0108, 0x665108 },
+ { 0x010c, 0x66510c },
+ { 0x0110, 0x665110 },
+ { 0x0118, 0x665118 },
+ { 0x011c, 0x66511c },
+ { 0x0120, 0x665120 },
+ { 0x0124, 0x665124 },
+ { 0x0130, 0x665130 },
+ { 0x0134, 0x665134 },
+ { 0x0138, 0x665138 },
+ { 0x013c, 0x66513c },
+ { 0x0140, 0x665140 },
+ { 0x0144, 0x665144 },
+ { 0x0148, 0x665148 },
+ { 0x014c, 0x66514c },
+ { 0x0150, 0x665150 },
+ { 0x0154, 0x665154 },
+ { 0x0158, 0x665158 },
+ { 0x015c, 0x66515c },
+ { 0x0160, 0x665160 },
+ { 0x0164, 0x665164 },
+ { 0x0168, 0x665168 },
+ { 0x016c, 0x66516c },
+ { 0x0400, 0x665400 },
+ { 0x0404, 0x665404 },
+ { 0x0408, 0x665408 },
+ { 0x040c, 0x66540c },
+ { 0x0410, 0x665410 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+gk104_disp_ovly_mthd_chan = {
+ .name = "Overlay",
+ .addr = 0x001000,
+ .data = {
+ { "Global", 1, &gk104_disp_ovly_mthd_base },
+ {}
+ }
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+static const struct nv50_disp_mthd_list
+gt200_disp_ovly_mthd_base = {
+ .mthd = 0x0000,
+ .addr = 0x000000,
+ .data = {
+ { 0x0080, 0x000000 },
+ { 0x0084, 0x6109a0 },
+ { 0x0088, 0x6109c0 },
+ { 0x008c, 0x6109c8 },
+ { 0x0090, 0x6109b4 },
+ { 0x0094, 0x610970 },
+ { 0x00a0, 0x610998 },
+ { 0x00a4, 0x610964 },
+ { 0x00b0, 0x610c98 },
+ { 0x00b4, 0x610ca4 },
+ { 0x00b8, 0x610cac },
+ { 0x00c0, 0x610958 },
+ { 0x00e0, 0x6109a8 },
+ { 0x00e4, 0x6109d0 },
+ { 0x00e8, 0x6109d8 },
+ { 0x0100, 0x61094c },
+ { 0x0104, 0x610984 },
+ { 0x0108, 0x61098c },
+ { 0x0800, 0x6109f8 },
+ { 0x0808, 0x610a08 },
+ { 0x080c, 0x610a10 },
+ { 0x0810, 0x610a00 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+gt200_disp_ovly_mthd_chan = {
+ .name = "Overlay",
+ .addr = 0x000540,
+ .data = {
+ { "Global", 1, >200_disp_ovly_mthd_base },
+ {}
+ }
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "dmacnv50.h"
+
+#include <core/client.h>
+
+#include <nvif/class.h>
+#include <nvif/unpack.h>
+
+const struct nv50_disp_mthd_list
+nv50_disp_ovly_mthd_base = {
+ .mthd = 0x0000,
+ .addr = 0x000000,
+ .data = {
+ { 0x0080, 0x000000 },
+ { 0x0084, 0x0009a0 },
+ { 0x0088, 0x0009c0 },
+ { 0x008c, 0x0009c8 },
+ { 0x0090, 0x6109b4 },
+ { 0x0094, 0x610970 },
+ { 0x00a0, 0x610998 },
+ { 0x00a4, 0x610964 },
+ { 0x00c0, 0x610958 },
+ { 0x00e0, 0x6109a8 },
+ { 0x00e4, 0x6109d0 },
+ { 0x00e8, 0x6109d8 },
+ { 0x0100, 0x61094c },
+ { 0x0104, 0x610984 },
+ { 0x0108, 0x61098c },
+ { 0x0800, 0x6109f8 },
+ { 0x0808, 0x610a08 },
+ { 0x080c, 0x610a10 },
+ { 0x0810, 0x610a00 },
+ {}
+ }
+};
+
+const struct nv50_disp_mthd_chan
+nv50_disp_ovly_mthd_chan = {
+ .name = "Overlay",
+ .addr = 0x000540,
+ .data = {
+ { "Global", 1, &nv50_disp_ovly_mthd_base },
+ {}
+ }
+};
+
+int
+nv50_disp_ovly_ctor(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ union {
+ struct nv50_disp_overlay_channel_dma_v0 v0;
+ } *args = data;
+ struct nv50_disp *disp = (void *)engine;
+ struct nv50_disp_dmac *dmac;
+ int ret;
+
+ nvif_ioctl(parent, "create disp overlay channel dma size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(parent, "create disp overlay channel dma vers %d "
+ "pushbuf %016llx head %d\n",
+ args->v0.version, args->v0.pushbuf, args->v0.head);
+ if (args->v0.head > disp->head.nr)
+ return -EINVAL;
+ } else
+ return ret;
+
+ ret = nv50_disp_dmac_create_(parent, engine, oclass, args->v0.pushbuf,
+ args->v0.head, sizeof(*dmac),
+ (void **)&dmac);
+ *pobject = nv_object(dmac);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+struct nv50_disp_chan_impl
+nv50_disp_ovly_ofuncs = {
+ .base.ctor = nv50_disp_ovly_ctor,
+ .base.dtor = nv50_disp_dmac_dtor,
+ .base.init = nv50_disp_dmac_init,
+ .base.fini = nv50_disp_dmac_fini,
+ .base.ntfy = nv50_disp_chan_ntfy,
+ .base.map = nv50_disp_chan_map,
+ .base.rd32 = nv50_disp_chan_rd32,
+ .base.wr32 = nv50_disp_chan_wr32,
+ .chid = 3,
+ .attach = nv50_disp_dmac_object_attach,
+ .detach = nv50_disp_dmac_object_detach,
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "channv50.h"
+
+#include <subdev/timer.h>
+
+int
+gf119_disp_pioc_fini(struct nvkm_object *object, bool suspend)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_pioc *pioc = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int chid = pioc->base.chid;
+
+ nvkm_mask(device, 0x610490 + (chid * 0x10), 0x00000001, 0x00000000);
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610490 + (chid * 0x10)) & 0x00030000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "ch %d fini: %08x\n", chid,
+ nvkm_rd32(device, 0x610490 + (chid * 0x10)));
+ if (suspend)
+ return -EBUSY;
+ }
+
+ /* disable error reporting and completion notification */
+ nvkm_mask(device, 0x610090, 0x00000001 << chid, 0x00000000);
+ nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000000);
+
+ return nv50_disp_chan_fini(&pioc->base, suspend);
+}
+
+int
+gf119_disp_pioc_init(struct nvkm_object *object)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_pioc *pioc = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int chid = pioc->base.chid;
+ int ret;
+
+ ret = nv50_disp_chan_init(&pioc->base);
+ if (ret)
+ return ret;
+
+ /* enable error reporting */
+ nvkm_mask(device, 0x6100a0, 0x00000001 << chid, 0x00000001 << chid);
+
+ /* activate channel */
+ nvkm_wr32(device, 0x610490 + (chid * 0x10), 0x00000001);
+ if (nvkm_msec(device, 2000,
+ u32 tmp = nvkm_rd32(device, 0x610490 + (chid * 0x10));
+ if ((tmp & 0x00030000) == 0x00010000)
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "ch %d init: %08x\n", chid,
+ nvkm_rd32(device, 0x610490 + (chid * 0x10)));
+ return -EBUSY;
+ }
+
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "channv50.h"
+
+#include <subdev/timer.h>
+
+int
+nv50_disp_pioc_fini(struct nvkm_object *object, bool suspend)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_pioc *pioc = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int chid = pioc->base.chid;
+
+ nvkm_mask(device, 0x610200 + (chid * 0x10), 0x00000001, 0x00000000);
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x00030000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "ch %d timeout: %08x\n", chid,
+ nvkm_rd32(device, 0x610200 + (chid * 0x10)));
+ if (suspend)
+ return -EBUSY;
+ }
+
+ return nv50_disp_chan_fini(&pioc->base, suspend);
+}
+
+int
+nv50_disp_pioc_init(struct nvkm_object *object)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_pioc *pioc = (void *)object;
+ struct nvkm_subdev *subdev = &disp->base.engine.subdev;
+ struct nvkm_device *device = subdev->device;
+ int chid = pioc->base.chid;
+ int ret;
+
+ ret = nv50_disp_chan_init(&pioc->base);
+ if (ret)
+ return ret;
+
+ nvkm_wr32(device, 0x610200 + (chid * 0x10), 0x00002000);
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x610200 + (chid * 0x10)) & 0x00030000))
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "ch %d timeout0: %08x\n", chid,
+ nvkm_rd32(device, 0x610200 + (chid * 0x10)));
+ return -EBUSY;
+ }
+
+ nvkm_wr32(device, 0x610200 + (chid * 0x10), 0x00000001);
+ if (nvkm_msec(device, 2000,
+ u32 tmp = nvkm_rd32(device, 0x610200 + (chid * 0x10));
+ if ((tmp & 0x00030000) == 0x00010000)
+ break;
+ ) < 0) {
+ nvkm_error(subdev, "ch %d timeout1: %08x\n", chid,
+ nvkm_rd32(device, 0x610200 + (chid * 0x10)));
+ return -EBUSY;
+ }
+
+ return 0;
+}
+
+void
+nv50_disp_pioc_dtor(struct nvkm_object *object)
+{
+ struct nv50_disp_pioc *pioc = (void *)object;
+ nv50_disp_chan_destroy(&pioc->base);
+}
+
+int
+nv50_disp_pioc_create_(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, int head,
+ int length, void **pobject)
+{
+ return nv50_disp_chan_create_(parent, engine, oclass, head,
+ length, pobject);
+}
struct nvkm_notify *);
void nvkm_disp_vblank(struct nvkm_disp *, int head);
int nvkm_disp_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
+
+extern struct nvkm_oclass nv04_disp_sclass[];
#endif
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <nvif/class.h>
+
+struct nvkm_oclass
+g84_disp_sclass[] = {
+ { G82_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
+ { G82_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
+ { G82_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
+ { G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
+ { G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
+ {}
+};
+
+struct nvkm_oclass
+g84_disp_root_oclass[] = {
+ { G82_DISP, &nv50_disp_root_ofuncs },
+ {}
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <nvif/class.h>
+
+struct nvkm_oclass
+g94_disp_sclass[] = {
+ { GT206_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
+ { GT200_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
+ { GT200_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
+ { G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
+ { G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
+ {}
+};
+
+struct nvkm_oclass
+g94_disp_root_oclass[] = {
+ { GT206_DISP, &nv50_disp_root_ofuncs },
+ {}
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <core/client.h>
+#include <core/ramht.h>
+#include <subdev/timer.h>
+
+#include <nvif/class.h>
+#include <nvif/unpack.h>
+
+int
+gf119_disp_root_scanoutpos(NV50_DISP_MTHD_V0)
+{
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ const u32 total = nvkm_rd32(device, 0x640414 + (head * 0x300));
+ const u32 blanke = nvkm_rd32(device, 0x64041c + (head * 0x300));
+ const u32 blanks = nvkm_rd32(device, 0x640420 + (head * 0x300));
+ union {
+ struct nv04_disp_scanoutpos_v0 v0;
+ } *args = data;
+ int ret;
+
+ nvif_ioctl(object, "disp scanoutpos size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(object, "disp scanoutpos vers %d\n",
+ args->v0.version);
+ args->v0.vblanke = (blanke & 0xffff0000) >> 16;
+ args->v0.hblanke = (blanke & 0x0000ffff);
+ args->v0.vblanks = (blanks & 0xffff0000) >> 16;
+ args->v0.hblanks = (blanks & 0x0000ffff);
+ args->v0.vtotal = ( total & 0xffff0000) >> 16;
+ args->v0.htotal = ( total & 0x0000ffff);
+ args->v0.time[0] = ktime_to_ns(ktime_get());
+ args->v0.vline = /* vline read locks hline */
+ nvkm_rd32(device, 0x616340 + (head * 0x800)) & 0xffff;
+ args->v0.time[1] = ktime_to_ns(ktime_get());
+ args->v0.hline =
+ nvkm_rd32(device, 0x616344 + (head * 0x800)) & 0xffff;
+ } else
+ return ret;
+
+ return 0;
+}
+
+static int
+gf119_disp_root_init(struct nvkm_object *object)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_root *root = (void *)object;
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ int ret, i;
+ u32 tmp;
+
+ ret = nvkm_parent_init(&root->base);
+ if (ret)
+ return ret;
+
+ /* The below segments of code copying values from one register to
+ * another appear to inform EVO of the display capabilities or
+ * something similar.
+ */
+
+ /* ... CRTC caps */
+ for (i = 0; i < disp->head.nr; i++) {
+ tmp = nvkm_rd32(device, 0x616104 + (i * 0x800));
+ nvkm_wr32(device, 0x6101b4 + (i * 0x800), tmp);
+ tmp = nvkm_rd32(device, 0x616108 + (i * 0x800));
+ nvkm_wr32(device, 0x6101b8 + (i * 0x800), tmp);
+ tmp = nvkm_rd32(device, 0x61610c + (i * 0x800));
+ nvkm_wr32(device, 0x6101bc + (i * 0x800), tmp);
+ }
+
+ /* ... DAC caps */
+ for (i = 0; i < disp->dac.nr; i++) {
+ tmp = nvkm_rd32(device, 0x61a000 + (i * 0x800));
+ nvkm_wr32(device, 0x6101c0 + (i * 0x800), tmp);
+ }
+
+ /* ... SOR caps */
+ for (i = 0; i < disp->sor.nr; i++) {
+ tmp = nvkm_rd32(device, 0x61c000 + (i * 0x800));
+ nvkm_wr32(device, 0x6301c4 + (i * 0x800), tmp);
+ }
+
+ /* steal display away from vbios, or something like that */
+ if (nvkm_rd32(device, 0x6100ac) & 0x00000100) {
+ nvkm_wr32(device, 0x6100ac, 0x00000100);
+ nvkm_mask(device, 0x6194e8, 0x00000001, 0x00000000);
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x6194e8) & 0x00000002))
+ break;
+ ) < 0)
+ return -EBUSY;
+ }
+
+ /* point at display engine memory area (hash table, objects) */
+ nvkm_wr32(device, 0x610010, (nv_gpuobj(object->parent)->addr >> 8) | 9);
+
+ /* enable supervisor interrupts, disable everything else */
+ nvkm_wr32(device, 0x610090, 0x00000000);
+ nvkm_wr32(device, 0x6100a0, 0x00000000);
+ nvkm_wr32(device, 0x6100b0, 0x00000307);
+
+ /* disable underflow reporting, preventing an intermittent issue
+ * on some gk104 boards where the production vbios left this
+ * setting enabled by default.
+ *
+ * ftp://download.nvidia.com/open-gpu-doc/gk104-disable-underflow-reporting/1/gk104-disable-underflow-reporting.txt
+ */
+ for (i = 0; i < disp->head.nr; i++)
+ nvkm_mask(device, 0x616308 + (i * 0x800), 0x00000111, 0x00000010);
+
+ return 0;
+}
+
+static int
+gf119_disp_root_fini(struct nvkm_object *object, bool suspend)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_root *root = (void *)object;
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+
+ /* disable all interrupts */
+ nvkm_wr32(device, 0x6100b0, 0x00000000);
+
+ return nvkm_parent_fini(&root->base, suspend);
+}
+
+struct nvkm_ofuncs
+gf119_disp_root_ofuncs = {
+ .ctor = nv50_disp_root_ctor,
+ .dtor = nv50_disp_root_dtor,
+ .init = gf119_disp_root_init,
+ .fini = gf119_disp_root_fini,
+ .mthd = nv50_disp_root_mthd,
+ .ntfy = nvkm_disp_ntfy,
+};
+
+struct nvkm_oclass
+gf119_disp_root_oclass[] = {
+ { GF110_DISP, &gf119_disp_root_ofuncs },
+ {}
+};
+
+struct nvkm_oclass
+gf119_disp_sclass[] = {
+ { GF110_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
+ { GF110_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
+ { GF110_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
+ { GF110_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
+ { GF110_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
+ {}
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <nvif/class.h>
+
+struct nvkm_oclass
+gk104_disp_sclass[] = {
+ { GK104_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
+ { GK104_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
+ { GK104_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
+ { GK104_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
+ { GK104_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
+ {}
+};
+
+struct nvkm_oclass
+gk104_disp_root_oclass[] = {
+ { GK104_DISP, &gf119_disp_root_ofuncs },
+ {}
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <nvif/class.h>
+
+struct nvkm_oclass
+gk110_disp_sclass[] = {
+ { GK110_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
+ { GK110_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
+ { GK104_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
+ { GK104_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
+ { GK104_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
+ {}
+};
+
+struct nvkm_oclass
+gk110_disp_root_oclass[] = {
+ { GK110_DISP, &gf119_disp_root_ofuncs },
+ {}
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <nvif/class.h>
+
+struct nvkm_oclass
+gm107_disp_sclass[] = {
+ { GM107_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
+ { GK110_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
+ { GK104_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
+ { GK104_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
+ { GK104_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
+ {}
+};
+
+struct nvkm_oclass
+gm107_disp_root_oclass[] = {
+ { GM107_DISP, &gf119_disp_root_ofuncs },
+ {}
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <nvif/class.h>
+
+struct nvkm_oclass
+gm204_disp_sclass[] = {
+ { GM204_DISP_CORE_CHANNEL_DMA, &gf119_disp_core_ofuncs.base },
+ { GK110_DISP_BASE_CHANNEL_DMA, &gf119_disp_base_ofuncs.base },
+ { GK104_DISP_OVERLAY_CONTROL_DMA, &gf119_disp_ovly_ofuncs.base },
+ { GK104_DISP_OVERLAY, &gf119_disp_oimm_ofuncs.base },
+ { GK104_DISP_CURSOR, &gf119_disp_curs_ofuncs.base },
+ {}
+};
+
+struct nvkm_oclass
+gm204_disp_root_oclass[] = {
+ { GM204_DISP, &gf119_disp_root_ofuncs },
+ {}
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <nvif/class.h>
+
+struct nvkm_oclass
+gt200_disp_sclass[] = {
+ { GT200_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
+ { GT200_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
+ { GT200_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
+ { G82_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
+ { G82_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
+ {}
+};
+
+struct nvkm_oclass
+gt200_disp_root_oclass[] = {
+ { GT200_DISP, &nv50_disp_root_ofuncs },
+ {}
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <nvif/class.h>
+
+struct nvkm_oclass
+gt215_disp_sclass[] = {
+ { GT214_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
+ { GT214_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
+ { GT214_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
+ { GT214_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
+ { GT214_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
+ {}
+};
+
+struct nvkm_oclass
+gt215_disp_root_oclass[] = {
+ { GT214_DISP, &nv50_disp_root_ofuncs },
+ {}
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "priv.h"
+
+#include <core/client.h>
+
+#include <nvif/class.h>
+#include <nvif/unpack.h>
+
+static int
+nv04_disp_scanoutpos(struct nvkm_object *object, struct nvkm_disp *disp,
+ void *data, u32 size, int head)
+{
+ struct nvkm_device *device = disp->engine.subdev.device;
+ const u32 hoff = head * 0x2000;
+ union {
+ struct nv04_disp_scanoutpos_v0 v0;
+ } *args = data;
+ u32 line;
+ int ret;
+
+ nvif_ioctl(object, "disp scanoutpos size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(object, "disp scanoutpos vers %d\n",
+ args->v0.version);
+ args->v0.vblanks = nvkm_rd32(device, 0x680800 + hoff) & 0xffff;
+ args->v0.vtotal = nvkm_rd32(device, 0x680804 + hoff) & 0xffff;
+ args->v0.vblanke = args->v0.vtotal - 1;
+
+ args->v0.hblanks = nvkm_rd32(device, 0x680820 + hoff) & 0xffff;
+ args->v0.htotal = nvkm_rd32(device, 0x680824 + hoff) & 0xffff;
+ args->v0.hblanke = args->v0.htotal - 1;
+
+ /*
+ * If output is vga instead of digital then vtotal/htotal is
+ * invalid so we have to give up and trigger the timestamping
+ * fallback in the drm core.
+ */
+ if (!args->v0.vtotal || !args->v0.htotal)
+ return -ENOTSUPP;
+
+ args->v0.time[0] = ktime_to_ns(ktime_get());
+ line = nvkm_rd32(device, 0x600868 + hoff);
+ args->v0.time[1] = ktime_to_ns(ktime_get());
+ args->v0.hline = (line & 0xffff0000) >> 16;
+ args->v0.vline = (line & 0x0000ffff);
+ } else
+ return ret;
+
+ return 0;
+}
+
+static int
+nv04_disp_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)
+{
+ union {
+ struct nv04_disp_mthd_v0 v0;
+ } *args = data;
+ struct nvkm_disp *disp = (void *)object->engine;
+ int head, ret;
+
+ nvif_ioctl(object, "disp mthd size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, true)) {
+ nvif_ioctl(object, "disp mthd vers %d mthd %02x head %d\n",
+ args->v0.version, args->v0.method, args->v0.head);
+ mthd = args->v0.method;
+ head = args->v0.head;
+ } else
+ return ret;
+
+ if (head < 0 || head >= 2)
+ return -ENXIO;
+
+ switch (mthd) {
+ case NV04_DISP_SCANOUTPOS:
+ return nv04_disp_scanoutpos(object, disp, data, size, head);
+ default:
+ break;
+ }
+
+ return -EINVAL;
+}
+
+static struct nvkm_ofuncs
+nv04_disp_ofuncs = {
+ .ctor = _nvkm_object_ctor,
+ .dtor = nvkm_object_destroy,
+ .init = _nvkm_object_init,
+ .fini = _nvkm_object_fini,
+ .mthd = nv04_disp_mthd,
+ .ntfy = nvkm_disp_ntfy,
+};
+
+struct nvkm_oclass
+nv04_disp_sclass[] = {
+ { NV04_DISP, &nv04_disp_ofuncs },
+ {},
+};
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "rootnv50.h"
+#include "dmacnv50.h"
+
+#include <core/client.h>
+#include <core/ramht.h>
+#include <subdev/timer.h>
+
+#include <nvif/class.h>
+#include <nvif/unpack.h>
+
+int
+nv50_disp_root_scanoutpos(NV50_DISP_MTHD_V0)
+{
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ const u32 blanke = nvkm_rd32(device, 0x610aec + (head * 0x540));
+ const u32 blanks = nvkm_rd32(device, 0x610af4 + (head * 0x540));
+ const u32 total = nvkm_rd32(device, 0x610afc + (head * 0x540));
+ union {
+ struct nv04_disp_scanoutpos_v0 v0;
+ } *args = data;
+ int ret;
+
+ nvif_ioctl(object, "disp scanoutpos size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(object, "disp scanoutpos vers %d\n",
+ args->v0.version);
+ args->v0.vblanke = (blanke & 0xffff0000) >> 16;
+ args->v0.hblanke = (blanke & 0x0000ffff);
+ args->v0.vblanks = (blanks & 0xffff0000) >> 16;
+ args->v0.hblanks = (blanks & 0x0000ffff);
+ args->v0.vtotal = ( total & 0xffff0000) >> 16;
+ args->v0.htotal = ( total & 0x0000ffff);
+ args->v0.time[0] = ktime_to_ns(ktime_get());
+ args->v0.vline = /* vline read locks hline */
+ nvkm_rd32(device, 0x616340 + (head * 0x800)) & 0xffff;
+ args->v0.time[1] = ktime_to_ns(ktime_get());
+ args->v0.hline =
+ nvkm_rd32(device, 0x616344 + (head * 0x800)) & 0xffff;
+ } else
+ return ret;
+
+ return 0;
+}
+
+int
+nv50_disp_root_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size)
+{
+ const struct nv50_disp_impl *impl = (void *)nv_oclass(object->engine);
+ union {
+ struct nv50_disp_mthd_v0 v0;
+ struct nv50_disp_mthd_v1 v1;
+ } *args = data;
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nvkm_output *outp = NULL;
+ struct nvkm_output *temp;
+ u16 type, mask = 0;
+ int head, ret;
+
+ if (mthd != NV50_DISP_MTHD)
+ return -EINVAL;
+
+ nvif_ioctl(object, "disp mthd size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, true)) {
+ nvif_ioctl(object, "disp mthd vers %d mthd %02x head %d\n",
+ args->v0.version, args->v0.method, args->v0.head);
+ mthd = args->v0.method;
+ head = args->v0.head;
+ } else
+ if (nvif_unpack(args->v1, 1, 1, true)) {
+ nvif_ioctl(object, "disp mthd vers %d mthd %02x "
+ "type %04x mask %04x\n",
+ args->v1.version, args->v1.method,
+ args->v1.hasht, args->v1.hashm);
+ mthd = args->v1.method;
+ type = args->v1.hasht;
+ mask = args->v1.hashm;
+ head = ffs((mask >> 8) & 0x0f) - 1;
+ } else
+ return ret;
+
+ if (head < 0 || head >= disp->head.nr)
+ return -ENXIO;
+
+ if (mask) {
+ list_for_each_entry(temp, &disp->base.outp, head) {
+ if ((temp->info.hasht == type) &&
+ (temp->info.hashm & mask) == mask) {
+ outp = temp;
+ break;
+ }
+ }
+ if (outp == NULL)
+ return -ENXIO;
+ }
+
+ switch (mthd) {
+ case NV50_DISP_SCANOUTPOS:
+ return impl->head.scanoutpos(object, disp, data, size, head);
+ default:
+ break;
+ }
+
+ switch (mthd * !!outp) {
+ case NV50_DISP_MTHD_V1_DAC_PWR:
+ return disp->dac.power(object, disp, data, size, head, outp);
+ case NV50_DISP_MTHD_V1_DAC_LOAD:
+ return disp->dac.sense(object, disp, data, size, head, outp);
+ case NV50_DISP_MTHD_V1_SOR_PWR:
+ return disp->sor.power(object, disp, data, size, head, outp);
+ case NV50_DISP_MTHD_V1_SOR_HDA_ELD:
+ if (!disp->sor.hda_eld)
+ return -ENODEV;
+ return disp->sor.hda_eld(object, disp, data, size, head, outp);
+ case NV50_DISP_MTHD_V1_SOR_HDMI_PWR:
+ if (!disp->sor.hdmi)
+ return -ENODEV;
+ return disp->sor.hdmi(object, disp, data, size, head, outp);
+ case NV50_DISP_MTHD_V1_SOR_LVDS_SCRIPT: {
+ union {
+ struct nv50_disp_sor_lvds_script_v0 v0;
+ } *args = data;
+ nvif_ioctl(object, "disp sor lvds script size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(object, "disp sor lvds script "
+ "vers %d name %04x\n",
+ args->v0.version, args->v0.script);
+ disp->sor.lvdsconf = args->v0.script;
+ return 0;
+ } else
+ return ret;
+ }
+ break;
+ case NV50_DISP_MTHD_V1_SOR_DP_PWR: {
+ struct nvkm_output_dp *outpdp = nvkm_output_dp(outp);
+ union {
+ struct nv50_disp_sor_dp_pwr_v0 v0;
+ } *args = data;
+ nvif_ioctl(object, "disp sor dp pwr size %d\n", size);
+ if (nvif_unpack(args->v0, 0, 0, false)) {
+ nvif_ioctl(object, "disp sor dp pwr vers %d state %d\n",
+ args->v0.version, args->v0.state);
+ if (args->v0.state == 0) {
+ nvkm_notify_put(&outpdp->irq);
+ outpdp->func->lnk_pwr(outpdp, 0);
+ atomic_set(&outpdp->lt.done, 0);
+ return 0;
+ } else
+ if (args->v0.state != 0) {
+ nvkm_output_dp_train(&outpdp->base, 0, true);
+ return 0;
+ }
+ } else
+ return ret;
+ }
+ break;
+ case NV50_DISP_MTHD_V1_PIOR_PWR:
+ if (!disp->pior.power)
+ return -ENODEV;
+ return disp->pior.power(object, disp, data, size, head, outp);
+ default:
+ break;
+ }
+
+ return -EINVAL;
+}
+
+int
+nv50_disp_root_ctor(struct nvkm_object *parent,
+ struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
+{
+ struct nv50_disp *disp = (void *)engine;
+ struct nv50_disp_root *root;
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ struct nvkm_gpuobj *instmem = (void *)parent;
+ int ret;
+
+ ret = nvkm_parent_create(parent, engine, oclass, 0,
+ disp->sclass, 0, &root);
+ *pobject = nv_object(root);
+ if (ret)
+ return ret;
+
+
+ return nvkm_ramht_new(device, 0x1000, 0, instmem, &root->ramht);
+}
+
+void
+nv50_disp_root_dtor(struct nvkm_object *object)
+{
+ struct nv50_disp_root *root = (void *)object;
+ nvkm_ramht_del(&root->ramht);
+ nvkm_parent_destroy(&root->base);
+}
+
+static int
+nv50_disp_root_init(struct nvkm_object *object)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_root *root = (void *)object;
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+ int ret, i;
+ u32 tmp;
+
+ ret = nvkm_parent_init(&root->base);
+ if (ret)
+ return ret;
+
+ /* The below segments of code copying values from one register to
+ * another appear to inform EVO of the display capabilities or
+ * something similar. NFI what the 0x614004 caps are for..
+ */
+ tmp = nvkm_rd32(device, 0x614004);
+ nvkm_wr32(device, 0x610184, tmp);
+
+ /* ... CRTC caps */
+ for (i = 0; i < disp->head.nr; i++) {
+ tmp = nvkm_rd32(device, 0x616100 + (i * 0x800));
+ nvkm_wr32(device, 0x610190 + (i * 0x10), tmp);
+ tmp = nvkm_rd32(device, 0x616104 + (i * 0x800));
+ nvkm_wr32(device, 0x610194 + (i * 0x10), tmp);
+ tmp = nvkm_rd32(device, 0x616108 + (i * 0x800));
+ nvkm_wr32(device, 0x610198 + (i * 0x10), tmp);
+ tmp = nvkm_rd32(device, 0x61610c + (i * 0x800));
+ nvkm_wr32(device, 0x61019c + (i * 0x10), tmp);
+ }
+
+ /* ... DAC caps */
+ for (i = 0; i < disp->dac.nr; i++) {
+ tmp = nvkm_rd32(device, 0x61a000 + (i * 0x800));
+ nvkm_wr32(device, 0x6101d0 + (i * 0x04), tmp);
+ }
+
+ /* ... SOR caps */
+ for (i = 0; i < disp->sor.nr; i++) {
+ tmp = nvkm_rd32(device, 0x61c000 + (i * 0x800));
+ nvkm_wr32(device, 0x6101e0 + (i * 0x04), tmp);
+ }
+
+ /* ... PIOR caps */
+ for (i = 0; i < disp->pior.nr; i++) {
+ tmp = nvkm_rd32(device, 0x61e000 + (i * 0x800));
+ nvkm_wr32(device, 0x6101f0 + (i * 0x04), tmp);
+ }
+
+ /* steal display away from vbios, or something like that */
+ if (nvkm_rd32(device, 0x610024) & 0x00000100) {
+ nvkm_wr32(device, 0x610024, 0x00000100);
+ nvkm_mask(device, 0x6194e8, 0x00000001, 0x00000000);
+ if (nvkm_msec(device, 2000,
+ if (!(nvkm_rd32(device, 0x6194e8) & 0x00000002))
+ break;
+ ) < 0)
+ return -EBUSY;
+ }
+
+ /* point at display engine memory area (hash table, objects) */
+ nvkm_wr32(device, 0x610010, (root->ramht->gpuobj->addr >> 8) | 9);
+
+ /* enable supervisor interrupts, disable everything else */
+ nvkm_wr32(device, 0x61002c, 0x00000370);
+ nvkm_wr32(device, 0x610028, 0x00000000);
+ return 0;
+}
+
+static int
+nv50_disp_root_fini(struct nvkm_object *object, bool suspend)
+{
+ struct nv50_disp *disp = (void *)object->engine;
+ struct nv50_disp_root *root = (void *)object;
+ struct nvkm_device *device = disp->base.engine.subdev.device;
+
+ /* disable all interrupts */
+ nvkm_wr32(device, 0x610024, 0x00000000);
+ nvkm_wr32(device, 0x610020, 0x00000000);
+
+ return nvkm_parent_fini(&root->base, suspend);
+}
+
+struct nvkm_ofuncs
+nv50_disp_root_ofuncs = {
+ .ctor = nv50_disp_root_ctor,
+ .dtor = nv50_disp_root_dtor,
+ .init = nv50_disp_root_init,
+ .fini = nv50_disp_root_fini,
+ .mthd = nv50_disp_root_mthd,
+ .ntfy = nvkm_disp_ntfy,
+};
+
+struct nvkm_oclass
+nv50_disp_root_oclass[] = {
+ { NV50_DISP, &nv50_disp_root_ofuncs },
+ {}
+};
+
+struct nvkm_oclass
+nv50_disp_sclass[] = {
+ { NV50_DISP_CORE_CHANNEL_DMA, &nv50_disp_core_ofuncs.base },
+ { NV50_DISP_BASE_CHANNEL_DMA, &nv50_disp_base_ofuncs.base },
+ { NV50_DISP_OVERLAY_CHANNEL_DMA, &nv50_disp_ovly_ofuncs.base },
+ { NV50_DISP_OVERLAY, &nv50_disp_oimm_ofuncs.base },
+ { NV50_DISP_CURSOR, &nv50_disp_curs_ofuncs.base },
+ {}
+};
--- /dev/null
+#ifndef __NV50_DISP_ROOT_H__
+#define __NV50_DISP_ROOT_H__
+#include "nv50.h"
+#include "channv50.h"
+#include "dmacnv50.h"
+#include <core/parent.h>
+
+#include <nvif/class.h>
+
+struct nv50_disp_root {
+ struct nvkm_parent base;
+ struct nvkm_ramht *ramht;
+ u32 chan;
+};
+
+extern struct nvkm_oclass nv50_disp_root_oclass[];
+extern struct nvkm_oclass nv50_disp_sclass[];
+extern struct nvkm_oclass g84_disp_root_oclass[];
+extern struct nvkm_oclass g84_disp_sclass[];
+extern struct nvkm_oclass g94_disp_root_oclass[];
+extern struct nvkm_oclass g94_disp_sclass[];
+extern struct nvkm_oclass gt200_disp_root_oclass[];
+extern struct nvkm_oclass gt200_disp_sclass[];
+extern struct nvkm_oclass gt215_disp_root_oclass[];
+extern struct nvkm_oclass gt215_disp_sclass[];
+extern struct nvkm_oclass gf119_disp_root_oclass[];
+extern struct nvkm_oclass gf119_disp_sclass[];
+extern struct nvkm_oclass gk104_disp_root_oclass[];
+extern struct nvkm_oclass gk104_disp_sclass[];
+extern struct nvkm_oclass gk110_disp_root_oclass[];
+extern struct nvkm_oclass gk110_disp_sclass[];
+extern struct nvkm_oclass gm107_disp_root_oclass[];
+extern struct nvkm_oclass gm107_disp_sclass[];
+extern struct nvkm_oclass gm204_disp_root_oclass[];
+extern struct nvkm_oclass gm204_disp_sclass[];
+#endif
#include "outpdp.h"
static inline u32
-gf110_sor_soff(struct nvkm_output_dp *outp)
+gf119_sor_soff(struct nvkm_output_dp *outp)
{
return (ffs(outp->base.info.or) - 1) * 0x800;
}
static inline u32
-gf110_sor_loff(struct nvkm_output_dp *outp)
+gf119_sor_loff(struct nvkm_output_dp *outp)
{
- return gf110_sor_soff(outp) + !(outp->base.info.sorconf.link & 1) * 0x80;
+ return gf119_sor_soff(outp) + !(outp->base.info.sorconf.link & 1) * 0x80;
}
static int
-gf110_sor_dp_pattern(struct nvkm_output_dp *outp, int pattern)
+gf119_sor_dp_pattern(struct nvkm_output_dp *outp, int pattern)
{
struct nvkm_device *device = outp->base.disp->engine.subdev.device;
- const u32 loff = gf110_sor_loff(outp);
+ const u32 loff = gf119_sor_loff(outp);
nvkm_mask(device, 0x61c110 + loff, 0x0f0f0f0f, 0x01010101 * pattern);
return 0;
}
int
-gf110_sor_dp_lnk_ctl(struct nvkm_output_dp *outp, int nr, int bw, bool ef)
+gf119_sor_dp_lnk_ctl(struct nvkm_output_dp *outp, int nr, int bw, bool ef)
{
struct nvkm_device *device = outp->base.disp->engine.subdev.device;
- const u32 soff = gf110_sor_soff(outp);
- const u32 loff = gf110_sor_loff(outp);
+ const u32 soff = gf119_sor_soff(outp);
+ const u32 loff = gf119_sor_loff(outp);
u32 dpctrl = 0x00000000;
u32 clksor = 0x00000000;
}
static int
-gf110_sor_dp_drv_ctl(struct nvkm_output_dp *outp,
+gf119_sor_dp_drv_ctl(struct nvkm_output_dp *outp,
int ln, int vs, int pe, int pc)
{
struct nvkm_device *device = outp->base.disp->engine.subdev.device;
struct nvkm_bios *bios = device->bios;
const u32 shift = g94_sor_dp_lane_map(device, ln);
- const u32 loff = gf110_sor_loff(outp);
+ const u32 loff = gf119_sor_loff(outp);
u32 addr, data[4];
u8 ver, hdr, cnt, len;
struct nvbios_dpout info;
}
static const struct nvkm_output_dp_func
-gf110_sor_dp_func = {
- .pattern = gf110_sor_dp_pattern,
+gf119_sor_dp_func = {
+ .pattern = gf119_sor_dp_pattern,
.lnk_pwr = g94_sor_dp_lnk_pwr,
- .lnk_ctl = gf110_sor_dp_lnk_ctl,
- .drv_ctl = gf110_sor_dp_drv_ctl,
+ .lnk_ctl = gf119_sor_dp_lnk_ctl,
+ .drv_ctl = gf119_sor_dp_drv_ctl,
};
int
-gf110_sor_dp_new(struct nvkm_disp *disp, int index,
+gf119_sor_dp_new(struct nvkm_disp *disp, int index,
struct dcb_output *dcbE, struct nvkm_output **poutp)
{
- return nvkm_output_dp_new_(&gf110_sor_dp_func, disp, index, dcbE, poutp);
+ return nvkm_output_dp_new_(&gf119_sor_dp_func, disp, index, dcbE, poutp);
}
gm204_sor_dp_func = {
.pattern = gm204_sor_dp_pattern,
.lnk_pwr = gm204_sor_dp_lnk_pwr,
- .lnk_ctl = gf110_sor_dp_lnk_ctl,
+ .lnk_ctl = gf119_sor_dp_lnk_ctl,
.drv_ctl = gm204_sor_dp_drv_ctl,
};
nv50_sw_chan_mthd(struct nvkm_sw_chan *base, int subc, u32 mthd, u32 data)
{
struct nv50_sw_chan *chan = nv50_sw_chan(base);
+ struct nvkm_engine *engine = chan->base.base.gpuobj.object.engine;
+ struct nvkm_device *device = engine->subdev.device;
switch (mthd) {
case 0x018c: chan->vblank.ctxdma = data; return true;
case 0x0400: chan->vblank.offset = data; return true;
case 0x0404: chan->vblank.value = data; return true;
case 0x0408:
- if (data < nvkm_disp(chan)->vblank.index_nr) {
+ if (data < device->disp->vblank.index_nr) {
nvkm_notify_get(&chan->vblank.notify[data]);
return true;
}
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
- struct nvkm_disp *disp = nvkm_disp(parent);
+ struct nvkm_disp *disp = parent->engine->subdev.device->disp;
struct nv50_sw_cclass *pclass = (void *)oclass;
struct nv50_sw_chan *chan;
int ret, i;
projects / profile / common / platform / kernel / linux-artik7.git / commitdiff