From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
These are the only indication to user space that the plane was disabled.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Acked-by: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/drm_crtc.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index e05d997..d9bf9d8 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1684,6 +1684,8 @@ int drm_mode_setplane(struct drm_device *dev, void *data,
/* No fb means shut it down */
if (!plane_req->fb_id) {
plane->funcs->disable_plane(plane);
+ plane->crtc = NULL;
+ plane->fb = NULL;
goto out;
}
--
1.7.3.4
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