From: Ben Skeggs Date: Thu, 8 Nov 2012 04:03:56 +0000 (+1000) Subject: drm/nvd0/disp: move HDA codec setup to core X-Git-Tag: v3.8-rc1~42^2~73 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0a9e2b959f2a1673ca9315df8e0b6dec1069060e;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git drm/nvd0/disp: move HDA codec setup to core Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/Makefile b/drivers/gpu/drm/nouveau/Makefile index 306e209..ac9d928 100644 --- a/drivers/gpu/drm/nouveau/Makefile +++ b/drivers/gpu/drm/nouveau/Makefile @@ -138,6 +138,7 @@ nouveau-y += core/engine/disp/nva3.o nouveau-y += core/engine/disp/nvd0.o nouveau-y += core/engine/disp/nve0.o nouveau-y += core/engine/disp/dacnv50.o +nouveau-y += core/engine/disp/hdanvd0.o nouveau-y += core/engine/disp/sornv50.o nouveau-y += core/engine/disp/sornvd0.o nouveau-y += core/engine/disp/vga.o diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/hdanvd0.c b/drivers/gpu/drm/nouveau/core/engine/disp/hdanvd0.c new file mode 100644 index 0000000..dc57e24 --- /dev/null +++ b/drivers/gpu/drm/nouveau/core/engine/disp/hdanvd0.c @@ -0,0 +1,53 @@ +/* + * 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 +#include + +#include +#include +#include +#include + +#include "nv50.h" + +int +nvd0_hda_eld(struct nv50_disp_priv *priv, int or, u8 *data, u32 size) +{ + const u32 soff = (or * 0x030); + int i; + + if (data && data[0]) { + for (i = 0; i < size; i++) + nv_wr32(priv, 0x10ec00 + soff, (i << 8) | data[i]); + nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000003); + } else + if (data) { + nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000001); + } else { + nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000000); + } + + return 0; +} diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.h b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.h index b5e95fe..78934c5 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.h +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.h @@ -24,6 +24,7 @@ struct nv50_disp_priv { struct { int nr; int (*power)(struct nv50_disp_priv *, int sor, u32 data); + int (*hda_eld)(struct nv50_disp_priv *, int sor, u8 *, u32); int (*dp_train)(struct nv50_disp_priv *, int sor, int link, u16 type, u16 mask, u32 data, struct dcb_output *); @@ -49,6 +50,8 @@ int nv50_dac_sense(struct nv50_disp_priv *, int); int nv50_sor_mthd(struct nouveau_object *, u32, void *, u32); int nv50_sor_power(struct nv50_disp_priv *, int, u32); +int nvd0_hda_eld(struct nv50_disp_priv *, int, u8 *, u32); + int nvd0_sor_dp_train(struct nv50_disp_priv *, int, int, u16, u16, u32, struct dcb_output *); int nvd0_sor_dp_lnkctl(struct nv50_disp_priv *, int, int, int, u16, u16, u32, diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nva3.c b/drivers/gpu/drm/nouveau/core/engine/disp/nva3.c index 6b687ef..ced4c81 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nva3.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nva3.c @@ -42,6 +42,7 @@ nva3_disp_sclass[] = { struct nouveau_omthds nva3_disp_base_omthds[] = { { SOR_MTHD(NV50_DISP_SOR_PWR) , nv50_sor_mthd }, + { SOR_MTHD(NVA3_DISP_SOR_HDA_ELD) , nv50_sor_mthd }, { SOR_MTHD(NV94_DISP_SOR_DP_TRAIN) , nv50_sor_mthd }, { SOR_MTHD(NV94_DISP_SOR_DP_LNKCTL) , nv50_sor_mthd }, { SOR_MTHD(NV94_DISP_SOR_DP_DRVCTL(0)), nv50_sor_mthd }, diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c b/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c index 63611b8..cc2c3a4 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c @@ -899,6 +899,7 @@ nvd0_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine, priv->dac.power = nv50_dac_power; priv->dac.sense = nv50_dac_sense; priv->sor.power = nv50_sor_power; + priv->sor.hda_eld = nvd0_hda_eld; priv->sor.dp_train = nvd0_sor_dp_train; priv->sor.dp_lnkctl = nvd0_sor_dp_lnkctl; priv->sor.dp_drvctl = nvd0_sor_dp_drvctl; diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nve0.c b/drivers/gpu/drm/nouveau/core/engine/disp/nve0.c index b2b0f3c..4a7ebe4 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nve0.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nve0.c @@ -69,6 +69,7 @@ nve0_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine, priv->dac.power = nv50_dac_power; priv->dac.sense = nv50_dac_sense; priv->sor.power = nv50_sor_power; + priv->sor.hda_eld = nvd0_hda_eld; priv->sor.dp_train = nvd0_sor_dp_train; priv->sor.dp_lnkctl = nvd0_sor_dp_lnkctl; priv->sor.dp_drvctl = nvd0_sor_dp_drvctl; diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c index fc7944f..21d7761 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c @@ -88,6 +88,9 @@ nv50_sor_mthd(struct nouveau_object *object, u32 mthd, void *args, u32 size) case NV50_DISP_SOR_PWR: ret = priv->sor.power(priv, or, data); break; + case NVA3_DISP_SOR_HDA_ELD: + ret = priv->sor.hda_eld(priv, or, args, size); + break; case NV94_DISP_SOR_DP_TRAIN: ret = priv->sor.dp_train(priv, or, link, type, mask, data, &outp); break; diff --git a/drivers/gpu/drm/nouveau/core/include/core/class.h b/drivers/gpu/drm/nouveau/core/include/core/class.h index 221d48b..cc72594 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/class.h +++ b/drivers/gpu/drm/nouveau/core/include/core/class.h @@ -181,6 +181,7 @@ struct nve0_channel_ind_class { #define NV50_DISP_SOR_PWR_STATE 0x00000001 #define NV50_DISP_SOR_PWR_STATE_ON 0x00000001 #define NV50_DISP_SOR_PWR_STATE_OFF 0x00000000 +#define NVA3_DISP_SOR_HDA_ELD 0x00010100 #define NV94_DISP_SOR_DP_TRAIN 0x00016000 #define NV94_DISP_SOR_DP_TRAIN_PATTERN 0x00000003 #define NV94_DISP_SOR_DP_TRAIN_PATTERN_DISABLED 0x00000000 diff --git a/drivers/gpu/drm/nouveau/nvd0_display.c b/drivers/gpu/drm/nouveau/nvd0_display.c index ac12af7..0620b78 100644 --- a/drivers/gpu/drm/nouveau/nvd0_display.c +++ b/drivers/gpu/drm/nouveau/nvd0_display.c @@ -1238,38 +1238,26 @@ nvd0_audio_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode) { struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); struct nouveau_connector *nv_connector; - struct drm_device *dev = encoder->dev; - struct nouveau_device *device = nouveau_dev(dev); - int i, or = nv_encoder->or * 0x30; + struct nvd0_disp *disp = nvd0_disp(encoder->dev); nv_connector = nouveau_encoder_connector_get(nv_encoder); if (!drm_detect_monitor_audio(nv_connector->edid)) return; - nv_mask(device, 0x10ec10 + or, 0x80000003, 0x80000001); - drm_edid_to_eld(&nv_connector->base, nv_connector->edid); - if (nv_connector->base.eld[0]) { - u8 *eld = nv_connector->base.eld; - - for (i = 0; i < eld[2] * 4; i++) - nv_wr32(device, 0x10ec00 + or, (i << 8) | eld[i]); - for (i = eld[2] * 4; i < 0x60; i++) - nv_wr32(device, 0x10ec00 + or, (i << 8) | 0x00); - nv_mask(device, 0x10ec10 + or, 0x80000002, 0x80000002); - } + nv_exec(disp->core, NVA3_DISP_SOR_HDA_ELD + nv_encoder->or, + nv_connector->base.eld, + nv_connector->base.eld[2] * 4); } static void nvd0_audio_disconnect(struct drm_encoder *encoder) { struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); - struct drm_device *dev = encoder->dev; - struct nouveau_device *device = nouveau_dev(dev); - int or = nv_encoder->or * 0x30; + struct nvd0_disp *disp = nvd0_disp(encoder->dev); - nv_mask(device, 0x10ec10 + or, 0x80000003, 0x80000000); + nv_exec(disp->core, NVA3_DISP_SOR_HDA_ELD + nv_encoder->or, NULL, 0); } /******************************************************************************