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-rw-r--r--drivers/gpu/drm/i915/display/intel_drrs.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_drrs.c b/drivers/gpu/drm/i915/display/intel_drrs.c
index e1b41b772521..e9d622fe66b3 100644
--- a/drivers/gpu/drm/i915/display/intel_drrs.c
+++ b/drivers/gpu/drm/i915/display/intel_drrs.c
@@ -258,7 +258,7 @@ static void intel_drrs_downclock_work(struct work_struct *work)
}
static void intel_drrs_frontbuffer_update(struct drm_i915_private *dev_priv,
- unsigned int frontbuffer_bits,
+ unsigned int all_frontbuffer_bits,
bool invalidate)
{
struct intel_crtc *crtc;
@@ -267,6 +267,8 @@ static void intel_drrs_frontbuffer_update(struct drm_i915_private *dev_priv,
return;
for_each_intel_crtc(&dev_priv->drm, crtc) {
+ unsigned int frontbuffer_bits;
+
cancel_delayed_work(&crtc->drrs.work);
mutex_lock(&crtc->drrs.mutex);
@@ -276,7 +278,7 @@ static void intel_drrs_frontbuffer_update(struct drm_i915_private *dev_priv,
continue;
}
- frontbuffer_bits &= INTEL_FRONTBUFFER_ALL_MASK(crtc->pipe);
+ frontbuffer_bits = all_frontbuffer_bits & INTEL_FRONTBUFFER_ALL_MASK(crtc->pipe);
if (invalidate)
crtc->drrs.busy_frontbuffer_bits |= frontbuffer_bits;
else