diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_frontbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_frontbuffer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_frontbuffer.c b/drivers/gpu/drm/i915/intel_frontbuffer.c index f74744c091cb..7eb74a62117f 100644 --- a/drivers/gpu/drm/i915/intel_frontbuffer.c +++ b/drivers/gpu/drm/i915/intel_frontbuffer.c @@ -189,8 +189,10 @@ void intel_frontbuffer_flush(struct drm_device *dev, * needs to be reworked into a proper frontbuffer tracking scheme like * psr employs. */ - if (IS_BROADWELL(dev)) - gen8_fbc_sw_flush(dev, FBC_REND_CACHE_CLEAN); + if (dev_priv->fbc.need_sw_cache_clean) { + dev_priv->fbc.need_sw_cache_clean = false; + bdw_fbc_sw_flush(dev, FBC_REND_CACHE_CLEAN); + } } /** |