diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 4f5d07bb3511..a9166ff48a26 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -10747,6 +10747,10 @@ void intel_mark_busy(struct drm_device *dev) return; intel_runtime_pm_get(dev_priv); + + if (NEEDS_RC6_CTX_CORRUPTION_WA(dev_priv)) + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); + i915_update_gfx_val(dev_priv); if (INTEL_INFO(dev)->gen >= 6) gen6_rps_busy(dev_priv); @@ -10765,6 +10769,11 @@ void intel_mark_idle(struct drm_device *dev) if (INTEL_INFO(dev)->gen >= 6) gen6_rps_idle(dev->dev_private); + if (NEEDS_RC6_CTX_CORRUPTION_WA(dev_priv)) { + i915_rc6_ctx_wa_check(dev_priv); + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); + } + intel_runtime_pm_put(dev_priv); } |