diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_guc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 2 |
3 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 9143d0d6be5a..2711149189f1 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2788,9 +2788,10 @@ intel_info(const struct drm_i915_private *dev_priv) /* Early gen2 have a totally busted CS tlb and require pinned batches. */ #define HAS_BROKEN_CS_TLB(dev_priv) (IS_I830(dev_priv) || IS_I845G(dev_priv)) -/* WaRsDisableCoarsePowerGating:skl,bxt */ +/* WaRsDisableCoarsePowerGating:skl,cnl */ #define NEEDS_WaRsDisableCoarsePowerGating(dev_priv) \ - (IS_SKL_GT3(dev_priv) || IS_SKL_GT4(dev_priv)) + (IS_CANNONLAKE(dev_priv) || \ + IS_SKL_GT3(dev_priv) || IS_SKL_GT4(dev_priv)) /* * dp aux and gmbus irq on gen4 seems to be able to generate legacy interrupts diff --git a/drivers/gpu/drm/i915/intel_guc.c b/drivers/gpu/drm/i915/intel_guc.c index 21140ccd7a97..e6512cccef75 100644 --- a/drivers/gpu/drm/i915/intel_guc.c +++ b/drivers/gpu/drm/i915/intel_guc.c @@ -370,7 +370,7 @@ int intel_guc_sample_forcewake(struct intel_guc *guc) u32 action[2]; action[0] = INTEL_GUC_ACTION_SAMPLE_FORCEWAKE; - /* WaRsDisableCoarsePowerGating:skl,bxt */ + /* WaRsDisableCoarsePowerGating:skl,cnl */ if (!HAS_RC6(dev_priv) || NEEDS_WaRsDisableCoarsePowerGating(dev_priv)) action[1] = 0; else diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 21dac6ebc202..3c1499687d13 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -6715,7 +6715,7 @@ static void gen9_enable_rc6(struct drm_i915_private *dev_priv) /* * 3b: Enable Coarse Power Gating only when RC6 is enabled. - * WaRsDisableCoarsePowerGating:skl,bxt - Render/Media PG need to be disabled with RC6. + * WaRsDisableCoarsePowerGating:skl,cnl - Render/Media PG need to be disabled with RC6. */ if (NEEDS_WaRsDisableCoarsePowerGating(dev_priv)) I915_WRITE(GEN9_PG_ENABLE, 0); |