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path: root/drivers/gpu/drm/i915/display/intel_atomic.c
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_atomic.c')
-rw-r--r--drivers/gpu/drm/i915/display/intel_atomic.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_atomic.c b/drivers/gpu/drm/i915/display/intel_atomic.c
index 3cb866f22e74..20b73d57aa25 100644
--- a/drivers/gpu/drm/i915/display/intel_atomic.c
+++ b/drivers/gpu/drm/i915/display/intel_atomic.c
@@ -253,6 +253,7 @@ intel_crtc_duplicate_state(struct drm_crtc *crtc)
crtc_state->fb_bits = 0;
crtc_state->update_planes = 0;
crtc_state->dsb = NULL;
+ crtc_state->mode_flags &= ~I915_MODE_FLAG_INHERITED;
return &crtc_state->uapi;
}