diff options
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/radeon_encoders.c | 4 | ||||
| -rw-r--r-- | linux-core/radeon_legacy_encoders.c | 43 | ||||
| -rw-r--r-- | linux-core/radeon_mode.h | 2 |
3 files changed, 29 insertions, 20 deletions
diff --git a/linux-core/radeon_encoders.c b/linux-core/radeon_encoders.c index 04ab03a0..e5c95c9a 100644 --- a/linux-core/radeon_encoders.c +++ b/linux-core/radeon_encoders.c @@ -768,8 +768,8 @@ static void atombios_tmds2_setup(struct drm_encoder *encoder, } -static void atombios_ext_tmds_setup(struct drm_encoder *encoder, - struct drm_display_mode *mode) +void atombios_ext_tmds_setup(struct drm_encoder *encoder, + struct drm_display_mode *mode) { struct drm_device *dev = encoder->dev; struct drm_radeon_private *dev_priv = dev->dev_private; diff --git a/linux-core/radeon_legacy_encoders.c b/linux-core/radeon_legacy_encoders.c index 1a1db534..261501d1 100644 --- a/linux-core/radeon_legacy_encoders.c +++ b/linux-core/radeon_legacy_encoders.c @@ -923,33 +923,40 @@ static void radeon_legacy_tmds_ext_mode_set(struct drm_encoder *encoder, struct drm_radeon_private *dev_priv = dev->dev_private; struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - uint32_t fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); + uint32_t fp2_gen_cntl; DRM_DEBUG("\n"); if (radeon_crtc->crtc_id == 0) radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode); - if (1) // FIXME rgbBits == 8 - fp2_gen_cntl |= RADEON_FP2_PANEL_FORMAT; /* 24 bit format, */ - else - fp2_gen_cntl &= ~RADEON_FP2_PANEL_FORMAT;/* 18 bit format, */ - - fp2_gen_cntl &= ~(RADEON_FP2_ON | - RADEON_FP2_DVO_EN | - RADEON_FP2_DVO_RATE_SEL_SDR); + if (dev_priv->is_atom_bios) { + atombios_ext_tmds_setup(encoder, adjusted_mode); + fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); + } else { + fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); - /* XXX: these are oem specific */ - if (radeon_is_r300(dev_priv)) { - if ((dev->pdev->device == 0x4850) && - (dev->pdev->subsystem_vendor == 0x1028) && - (dev->pdev->subsystem_device == 0x2001)) /* Dell Inspiron 8600 */ - fp2_gen_cntl |= R300_FP2_DVO_CLOCK_MODE_SINGLE; + if (1) // FIXME rgbBits == 8 + fp2_gen_cntl |= RADEON_FP2_PANEL_FORMAT; /* 24 bit format, */ else - fp2_gen_cntl |= RADEON_FP2_PAD_FLOP_EN | R300_FP2_DVO_CLOCK_MODE_SINGLE; + fp2_gen_cntl &= ~RADEON_FP2_PANEL_FORMAT;/* 18 bit format, */ + + fp2_gen_cntl &= ~(RADEON_FP2_ON | + RADEON_FP2_DVO_EN | + RADEON_FP2_DVO_RATE_SEL_SDR); + + /* XXX: these are oem specific */ + if (radeon_is_r300(dev_priv)) { + if ((dev->pdev->device == 0x4850) && + (dev->pdev->subsystem_vendor == 0x1028) && + (dev->pdev->subsystem_device == 0x2001)) /* Dell Inspiron 8600 */ + fp2_gen_cntl |= R300_FP2_DVO_CLOCK_MODE_SINGLE; + else + fp2_gen_cntl |= RADEON_FP2_PAD_FLOP_EN | R300_FP2_DVO_CLOCK_MODE_SINGLE; - /*if (mode->clock > 165000) - fp2_gen_cntl |= R300_FP2_DVO_DUAL_CHANNEL_EN;*/ + /*if (mode->clock > 165000) + fp2_gen_cntl |= R300_FP2_DVO_DUAL_CHANNEL_EN;*/ + } } if (radeon_crtc->crtc_id == 0) { diff --git a/linux-core/radeon_mode.h b/linux-core/radeon_mode.h index 8074eb7c..fef27380 100644 --- a/linux-core/radeon_mode.h +++ b/linux-core/radeon_mode.h @@ -277,6 +277,8 @@ struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv); struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index); struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index); +extern void atombios_ext_tmds_setup(struct drm_encoder *encoder, + struct drm_display_mode *mode); extern void radeon_crtc_load_lut(struct drm_crtc *crtc); extern void atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y); |