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-rw-r--r--drivers/gpu/drm/i915/intel_atomic.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c
index 3903b90fb64e..b4ea6762e4ef 100644
--- a/drivers/gpu/drm/i915/intel_atomic.c
+++ b/drivers/gpu/drm/i915/intel_atomic.c
@@ -76,6 +76,8 @@ int intel_atomic_check(struct drm_device *dev,
state->allow_modeset = false;
for (i = 0; i < ncrtcs; i++) {
struct intel_crtc *crtc = to_intel_crtc(state->crtcs[i]);
+ if (crtc)
+ memset(&crtc->atomic, 0, sizeof(crtc->atomic));
if (crtc && crtc->pipe != nuclear_pipe)
not_nuclear = true;
}