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| author | KalimochoAz <calimochoazucarado@gmail.com> | 2012-10-31 22:54:11 +0100 |
|---|---|---|
| committer | KalimochoAz <calimochoazucarado@gmail.com> | 2012-10-31 22:54:11 +0100 |
| commit | cb65a3eb390b7cc995c4aa6b7bff32a4696242e6 (patch) | |
| tree | 9a8a12cc439b49e5fc60283c5f9008e8beb47cec /drivers/gpu/drm | |
| parent | 2e8a7ef975522bc50b765f07ff297b09709515f0 (diff) | |
| parent | 27d0858dbcf199838b8c50a3e94d397bf326d986 (diff) | |
| download | kernel_samsung_crespo-cb65a3eb390b7cc995c4aa6b7bff32a4696242e6.zip kernel_samsung_crespo-cb65a3eb390b7cc995c4aa6b7bff32a4696242e6.tar.gz kernel_samsung_crespo-cb65a3eb390b7cc995c4aa6b7bff32a4696242e6.tar.bz2 | |
Merge kernel.org linux-3.0.y into HEAD
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lvds.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 6 |
4 files changed, 18 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 387b2b3..557e007 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3113,6 +3113,11 @@ #define TRANS_6BPC (2<<5) #define TRANS_12BPC (3<<5) +#define _TRANSA_CHICKEN2 0xf0064 +#define _TRANSB_CHICKEN2 0xf1064 +#define TRANS_CHICKEN2(pipe) _PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2) +#define TRANS_AUTOTRAIN_GEN_STALL_DIS (1<<31) + #define SOUTH_CHICKEN2 0xc2004 #define DPLS_EDP_PPS_FIX_DIS (1<<0) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 4b8e235..36d76989 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -7584,6 +7584,7 @@ static void ibx_init_clock_gating(struct drm_device *dev) static void cpt_init_clock_gating(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; + int pipe; /* * On Ibex Peak and Cougar Point, we need to disable clock @@ -7593,6 +7594,9 @@ static void cpt_init_clock_gating(struct drm_device *dev) I915_WRITE(SOUTH_DSPCLK_GATE_D, PCH_DPLSUNIT_CLOCK_GATE_DISABLE); I915_WRITE(SOUTH_CHICKEN2, I915_READ(SOUTH_CHICKEN2) | DPLS_EDP_PPS_FIX_DIS); + /* Without this, mode sets may fail silently on FDI */ + for_each_pipe(pipe) + I915_WRITE(TRANS_CHICKEN2(pipe), TRANS_AUTOTRAIN_GEN_STALL_DIS); } static void ironlake_teardown_rc6(struct drm_device *dev) diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index ff85a91..7adba11 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -751,6 +751,14 @@ static const struct dmi_system_id intel_no_lvds[] = { DMI_MATCH(DMI_BOARD_NAME, "MS-7469"), }, }, + { + .callback = intel_no_lvds_dmi_callback, + .ident = "ZOTAC ZBOXSD-ID12/ID13", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ZOTAC"), + DMI_MATCH(DMI_BOARD_NAME, "ZBOXSD-ID12/ID13"), + }, + }, { } /* terminating entry */ }; diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index 2f46e0c..3ad3cc6 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -973,11 +973,7 @@ static void radeon_legacy_tmds_ext_mode_set(struct drm_encoder *encoder, static void radeon_ext_tmds_enc_destroy(struct drm_encoder *encoder) { struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_encoder_ext_tmds *tmds = radeon_encoder->enc_priv; - if (tmds) { - if (tmds->i2c_bus) - radeon_i2c_destroy(tmds->i2c_bus); - } + /* don't destroy the i2c bus record here, this will be done in radeon_i2c_fini */ kfree(radeon_encoder->enc_priv); drm_encoder_cleanup(encoder); kfree(radeon_encoder); |