#include <stdlib.h>
#include <stdint.h>
+#include <stddef.h>
#include "private.h"
+
int
abi16_chan_nv04(struct nouveau_object *obj)
{
struct nouveau_device *dev = (struct nouveau_device *)obj->parent;
- struct drm_nouveau_channel_alloc req;
struct nv04_fifo *nv04 = obj->data;
+ struct drm_nouveau_channel_alloc req = {nv04->vram, nv04->gart};
int ret;
- req.fb_ctxdma_handle = nv04->vram;
- req.tt_ctxdma_handle = nv04->gart;
-
ret = drmCommandWriteRead(dev->fd, DRM_NOUVEAU_CHANNEL_ALLOC,
&req, sizeof(req));
if (ret)
abi16_chan_nvc0(struct nouveau_object *obj)
{
struct nouveau_device *dev = (struct nouveau_device *)obj->parent;
- struct drm_nouveau_channel_alloc req;
+ struct drm_nouveau_channel_alloc req = {};
struct nvc0_fifo *nvc0 = obj->data;
int ret;
nvc0->base.channel = req.channel;
nvc0->base.pushbuf = req.pushbuf_domains;
+ nvc0->notify = req.notifier_handle;
nvc0->base.object->handle = req.channel;
nvc0->base.object->length = sizeof(*nvc0);
return 0;
}
int
+abi16_chan_nve0(struct nouveau_object *obj)
+{
+ struct nouveau_device *dev = (struct nouveau_device *)obj->parent;
+ struct drm_nouveau_channel_alloc req = {};
+ struct nve0_fifo *nve0 = obj->data;
+ int ret;
+
+ if (obj->length > offsetof(struct nve0_fifo, engine)) {
+ req.fb_ctxdma_handle = 0xffffffff;
+ req.tt_ctxdma_handle = nve0->engine;
+ }
+
+ ret = drmCommandWriteRead(dev->fd, DRM_NOUVEAU_CHANNEL_ALLOC,
+ &req, sizeof(req));
+ if (ret)
+ return ret;
+
+ nve0->base.channel = req.channel;
+ nve0->base.pushbuf = req.pushbuf_domains;
+ nve0->notify = req.notifier_handle;
+ nve0->base.object->handle = req.channel;
+ nve0->base.object->length = sizeof(*nve0);
+ return 0;
+}
+
+int
abi16_engobj(struct nouveau_object *obj)
{
struct drm_nouveau_grobj_alloc req = {