diff options
author | Dave Airlie <airlied@redhat.com> | 2008-08-28 11:30:20 +1000 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2008-08-28 11:30:20 +1000 |
commit | 6a27e019bc16ce901d6be6c85e63c0bad75dd16a (patch) | |
tree | 2d400709e294e2dd262028c1dd7ec5c0baf356f5 | |
parent | 7552b2a6c3b29da308a76dade4959180d0d1c57b (diff) |
radeon: fixup checks for crtc in dpms paths
-rw-r--r-- | linux-core/radeon_encoders.c | 26 | ||||
-rw-r--r-- | linux-core/radeon_legacy_encoders.c | 55 |
2 files changed, 60 insertions, 21 deletions
diff --git a/linux-core/radeon_encoders.c b/linux-core/radeon_encoders.c index 787102e7..a889953e 100644 --- a/linux-core/radeon_encoders.c +++ b/linux-core/radeon_encoders.c @@ -273,9 +273,15 @@ static void radeon_lvtma_dpms(struct drm_encoder *encoder, int mode) { struct drm_device *dev = encoder->dev; struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); + struct radeon_crtc *radeon_crtc; int index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl); uint32_t bios_2_scratch, bios_3_scratch; + int crtc_id = 0; + + if (encoder->crtc) { + struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); + crtc_id = radeon_crtc->crtc_id; + } if (dev_priv->chip_family >= CHIP_R600) { bios_2_scratch = RADEON_READ(R600_BIOS_2_SCRATCH); @@ -286,7 +292,7 @@ static void radeon_lvtma_dpms(struct drm_encoder *encoder, int mode) } bios_2_scratch &= ~ATOM_S3_LCD1_CRTC_ACTIVE; - bios_3_scratch |= (radeon_crtc->crtc_id << 17); + bios_3_scratch |= (crtc_id << 17); switch(mode) { case DRM_MODE_DPMS_ON: @@ -393,10 +399,16 @@ static void radeon_atom_dac_dpms(struct drm_encoder *encoder, int mode) struct drm_device *dev = encoder->dev; struct drm_radeon_private *dev_priv = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); + struct radeon_crtc *radeon_crtc; int atom_type = -1; int index; uint32_t bios_2_scratch, bios_3_scratch; + int crtc_id = 0; + + if (encoder->crtc) { + radeon_crtc = to_radeon_crtc(encoder->crtc); + crtc_id = radeon_crtc->crtc_id; + } atom_type = atom_dac_find_atom_type(radeon_encoder, NULL); if (atom_type == -1) @@ -414,7 +426,7 @@ static void radeon_atom_dac_dpms(struct drm_encoder *encoder, int mode) case ATOM_DEVICE_CRT1_INDEX: index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl); bios_2_scratch &= ~ATOM_S3_CRT1_CRTC_ACTIVE; - bios_3_scratch |= (radeon_crtc->crtc_id << 16); + bios_3_scratch |= (crtc_id << 16); switch(mode) { case DRM_MODE_DPMS_ON: bios_2_scratch &= ~ATOM_S2_CRT1_DPMS_STATE; @@ -431,7 +443,7 @@ static void radeon_atom_dac_dpms(struct drm_encoder *encoder, int mode) case ATOM_DEVICE_CRT2_INDEX: index = GetIndexIntoMasterTable(COMMAND, DAC2OutputControl); bios_2_scratch &= ~ATOM_S3_CRT2_CRTC_ACTIVE; - bios_3_scratch |= (radeon_crtc->crtc_id << 20); + bios_3_scratch |= (crtc_id << 20); switch(mode) { case DRM_MODE_DPMS_ON: bios_2_scratch &= ~ATOM_S2_CRT2_DPMS_STATE; @@ -448,7 +460,7 @@ static void radeon_atom_dac_dpms(struct drm_encoder *encoder, int mode) case ATOM_DEVICE_TV1_INDEX: index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl); bios_3_scratch &= ~ATOM_S3_TV1_CRTC_ACTIVE; - bios_3_scratch |= (radeon_crtc->crtc_id << 18); + bios_3_scratch |= (crtc_id << 18); switch(mode) { case DRM_MODE_DPMS_ON: bios_2_scratch &= ~ATOM_S2_TV1_DPMS_STATE; @@ -465,7 +477,7 @@ static void radeon_atom_dac_dpms(struct drm_encoder *encoder, int mode) case ATOM_DEVICE_CV_INDEX: index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl); bios_2_scratch &= ~ATOM_S3_CV_CRTC_ACTIVE; - bios_3_scratch |= (radeon_crtc->crtc_id << 24); + bios_3_scratch |= (crtc_id << 24); switch(mode) { case DRM_MODE_DPMS_ON: bios_2_scratch &= ~ATOM_S2_CV_DPMS_STATE; diff --git a/linux-core/radeon_legacy_encoders.c b/linux-core/radeon_legacy_encoders.c index 5b0047e4..3fae0076 100644 --- a/linux-core/radeon_legacy_encoders.c +++ b/linux-core/radeon_legacy_encoders.c @@ -197,18 +197,23 @@ static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode) struct drm_device *dev = encoder->dev; struct drm_radeon_private *dev_priv = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); + struct radeon_crtc *radeon_crtc; uint32_t lvds_gen_cntl, lvds_pll_cntl, pixclks_cntl, disp_pwr_man; uint32_t bios_5_scratch, bios_6_scratch; - + int crtc_id = 0; DRM_DEBUG("\n"); + if (encoder->crtc) { + radeon_crtc = to_radeon_crtc(encoder->crtc); + crtc_id = radeon_crtc->crtc_id; + } + // FIXME atom/legacy cards like r4xx bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); bios_5_scratch &= ~RADEON_LCD1_CRTC_MASK; - bios_5_scratch |= (radeon_crtc->crtc_id << RADEON_LCD1_CRTC_SHIFT); + bios_5_scratch |= (crtc_id << RADEON_LCD1_CRTC_SHIFT); switch (mode) { case DRM_MODE_DPMS_ON: @@ -396,20 +401,26 @@ static void radeon_legacy_primary_dac_dpms(struct drm_encoder *encoder, int mode { struct drm_device *dev = encoder->dev; struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); + struct radeon_crtc *radeon_crtc; uint32_t crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL); uint32_t dac_cntl = RADEON_READ(RADEON_DAC_CNTL); uint32_t dac_macro_cntl = RADEON_READ(RADEON_DAC_MACRO_CNTL); uint32_t bios_5_scratch, bios_6_scratch; + int crtc_id = 0; DRM_DEBUG("\n"); + if (encoder->crtc) { + radeon_crtc = to_radeon_crtc(encoder->crtc); + crtc_id = radeon_crtc->crtc_id; + } + // FIXME atom/legacy cards like r4xx bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); bios_5_scratch &= ~RADEON_CRT1_CRTC_MASK; - bios_5_scratch |= (radeon_crtc->crtc_id << RADEON_CRT1_CRTC_SHIFT); + bios_5_scratch |= (crtc_id << RADEON_CRT1_CRTC_SHIFT); DRM_DEBUG("\n"); @@ -629,18 +640,23 @@ static void radeon_legacy_tmds_int_dpms(struct drm_encoder *encoder, int mode) { struct drm_device *dev = encoder->dev; struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); + struct radeon_crtc *radeon_crtc; uint32_t fp_gen_cntl = RADEON_READ(RADEON_FP_GEN_CNTL); uint32_t bios_5_scratch, bios_6_scratch; - + int crtc_id = 0; DRM_DEBUG("\n"); + if (encoder->crtc) { + radeon_crtc = to_radeon_crtc(encoder->crtc); + crtc_id = radeon_crtc->crtc_id; + } + // FIXME atom/legacy cards like r4xx bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); bios_5_scratch &= ~RADEON_DFP1_CRTC_MASK; - bios_5_scratch |= (radeon_crtc->crtc_id << RADEON_DFP1_CRTC_SHIFT); + bios_5_scratch |= (crtc_id << RADEON_DFP1_CRTC_SHIFT); switch(mode) { case DRM_MODE_DPMS_ON: @@ -813,18 +829,23 @@ static void radeon_legacy_tmds_ext_dpms(struct drm_encoder *encoder, int mode) { struct drm_device *dev = encoder->dev; struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); + struct radeon_crtc *radeon_crtc; uint32_t fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); uint32_t bios_5_scratch, bios_6_scratch; - + int crtc_id = 0; DRM_DEBUG("\n"); + if (encoder->crtc) { + radeon_crtc = to_radeon_crtc(encoder->crtc); + crtc_id = radeon_crtc->crtc_id; + } + // FIXME atom/legacy cards like r4xx bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); bios_5_scratch &= ~RADEON_DFP2_CRTC_MASK; - bios_5_scratch |= (radeon_crtc->crtc_id << RADEON_DFP2_CRTC_SHIFT); + bios_5_scratch |= (crtc_id << RADEON_DFP2_CRTC_SHIFT); switch(mode) { case DRM_MODE_DPMS_ON: @@ -969,22 +990,28 @@ static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode) { struct drm_device *dev = encoder->dev; struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); + struct radeon_crtc *radeon_crtc; uint32_t fp2_gen_cntl = 0, crtc2_gen_cntl = 0, tv_dac_cntl = 0; //uint32_t tv_master_cntl = 0; uint32_t bios_5_scratch, bios_6_scratch; + int crtc_id = 0; DRM_DEBUG("\n"); + if (encoder->crtc) { + radeon_crtc = to_radeon_crtc(encoder->crtc); + crtc_id = radeon_crtc->crtc_id; + } + // FIXME atom/legacy cards like r4xx bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); bios_5_scratch &= ~RADEON_CRT2_CRTC_MASK; - bios_5_scratch |= (radeon_crtc->crtc_id << RADEON_CRT2_CRTC_SHIFT); + bios_5_scratch |= (crtc_id << RADEON_CRT2_CRTC_SHIFT); // FIXME TV //bios_5_scratch &= ~RADEON_TV1_CRTC_MASK; - //bios_5_scratch |= (radeon_crtc->crtc_id << RADEON_TV1_CRTC_SHIFT); + //bios_5_scratch |= (crtc_id << RADEON_TV1_CRTC_SHIFT); if (dev_priv->chip_family == CHIP_R200) fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); 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