From: Ville Syrjälä <ville.syrj...@linux.intel.com>
If VRR is enabled, DRRS cannot be enabled, so make this check
in atomic check.
---
drivers/gpu/drm/i915/display/intel_dp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
b/drivers/gpu/drm/i915/display/intel_dp.c
index a275303c0c5c..869a9d291e1b 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2845,6 +2845,9 @@ intel_dp_drrs_compute_config(struct intel_dp *intel_dp,
struct intel_connector *intel_connector = intel_dp->attached_connector;
struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
+ if (pipe_config->vrr.enable)
+ return;
+
/*
* DRRS and PSR can't be enable together, so giving preference to PSR
* as it allows more power-savings by complete shutting down display,
--
2.19.1
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