diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 12 |
2 files changed, 0 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 107e2d7c9fba..96c80fa0fcac 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2985,9 +2985,6 @@ enum i915_power_well_id { #define ILK_DPFC_CHICKEN _MMIO(0x43224) #define ILK_DPFC_DISABLE_DUMMY0 (1<<8) #define ILK_DPFC_NUKE_ON_ANY_MODIFICATION (1<<23) -#define GLK_SKIP_SEG_EN (1<<12) -#define GLK_SKIP_SEG_COUNT_MASK (3<<10) -#define GLK_SKIP_SEG_COUNT(x) ((x)<<10) #define ILK_FBC_RT_BASE _MMIO(0x2128) #define ILK_FBC_RT_VALID (1<<0) #define SNB_FBC_FRONT_BUFFER (1<<1) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 3c55e4026331..4d2cd432f739 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -121,7 +121,6 @@ static void bxt_init_clock_gating(struct drm_i915_private *dev_priv) static void glk_init_clock_gating(struct drm_i915_private *dev_priv) { - u32 val; gen9_init_clock_gating(dev_priv); /* @@ -141,11 +140,6 @@ static void glk_init_clock_gating(struct drm_i915_private *dev_priv) I915_WRITE(CHICKEN_MISC_2, val); } - /* Display WA #1133: WaFbcSkipSegments:glk */ - val = I915_READ(ILK_DPFC_CHICKEN); - val &= ~GLK_SKIP_SEG_COUNT_MASK; - val |= GLK_SKIP_SEG_EN | GLK_SKIP_SEG_COUNT(1); - I915_WRITE(ILK_DPFC_CHICKEN, val); } static void i915_pineview_get_mem_freq(struct drm_i915_private *dev_priv) @@ -8503,12 +8497,6 @@ static void cnl_init_clock_gating(struct drm_i915_private *dev_priv) if (IS_CNL_REVID(dev_priv, CNL_REVID_A0, CNL_REVID_B0)) val |= SARBUNIT_CLKGATE_DIS; I915_WRITE(SLICE_UNIT_LEVEL_CLKGATE, val); - - /* Display WA #1133: WaFbcSkipSegments:cnl */ - val = I915_READ(ILK_DPFC_CHICKEN); - val &= ~GLK_SKIP_SEG_COUNT_MASK; - val |= GLK_SKIP_SEG_EN | GLK_SKIP_SEG_COUNT(1); - I915_WRITE(ILK_DPFC_CHICKEN, val); } static void cfl_init_clock_gating(struct drm_i915_private *dev_priv) |