drm/i915/skl: Ensure pipes with changed wms get added to the state

[cascardo/linux.git] / drivers / gpu / drm / i915 / intel_pm.c

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 70dcf8d..53e13c1 100644 (file)
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -4104,6 +4104,10 @@ skl_compute_ddb(struct drm_atomic_state *state)
                ret = skl_allocate_pipe_ddb(cstate, ddb);
                if (ret)
                        return ret;
+
+               ret = drm_atomic_add_affected_planes(state, &intel_crtc->base);
+               if (ret)
+                       return ret;
        }
 
        return 0;