diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index a1873b1498c9..c43bff90c47a 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -5534,16 +5534,15 @@ void intel_edp_drrs_invalidate(struct drm_device *dev, crtc = dp_to_dig_port(dev_priv->drrs.dp)->base.base.crtc; pipe = to_intel_crtc(crtc)->pipe; + frontbuffer_bits &= INTEL_FRONTBUFFER_ALL_MASK(pipe); + dev_priv->drrs.busy_frontbuffer_bits |= frontbuffer_bits; + /* invalidate means busy screen hence upclock */ - if (dev_priv->drrs.refresh_rate_type == DRRS_LOW_RR) { + if (frontbuffer_bits && dev_priv->drrs.refresh_rate_type == DRRS_LOW_RR) intel_dp_set_drrs_state(dev_priv->dev, dev_priv->drrs.dp->attached_connector->panel. fixed_mode->vrefresh); - } - - frontbuffer_bits &= INTEL_FRONTBUFFER_ALL_MASK(pipe); - dev_priv->drrs.busy_frontbuffer_bits |= frontbuffer_bits; mutex_unlock(&dev_priv->drrs.mutex); } @@ -5579,10 +5578,12 @@ void intel_edp_drrs_flush(struct drm_device *dev, crtc = dp_to_dig_port(dev_priv->drrs.dp)->base.base.crtc; pipe = to_intel_crtc(crtc)->pipe; + + frontbuffer_bits &= INTEL_FRONTBUFFER_ALL_MASK(pipe); dev_priv->drrs.busy_frontbuffer_bits &= ~frontbuffer_bits; /* flush means busy screen hence upclock */ - if (dev_priv->drrs.refresh_rate_type == DRRS_LOW_RR) + if (frontbuffer_bits && dev_priv->drrs.refresh_rate_type == DRRS_LOW_RR) intel_dp_set_drrs_state(dev_priv->dev, dev_priv->drrs.dp->attached_connector->panel. fixed_mode->vrefresh); |