diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index cf7f15ffd14..fa256fb83a8 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4942,8 +4942,9 @@ static void valleyview_init_clock_gating(struct drm_device *dev) I915_WRITE(GEN7_COMMON_SLICE_CHICKEN1, GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC); - /* WaApplyL3ControlAndL3ChickenMode:vlv */ + /* WaDisableL3CacheAging:vlv */ I915_WRITE(GEN7_L3CNTLREG1, I915_READ(GEN7_L3CNTLREG1) | GEN7_L3AGDIS); + /* WaApplyL3ControlAndL3ChickenMode:vlv */ I915_WRITE(GEN7_L3_CHICKEN_MODE_REGISTER, GEN7_WA_L3_CHICKEN_MODE); /* WaForceL3Serialization:vlv */ |