On Fri, 11 Nov 2011 18:04:03 +0200 ville.syrjala@linux.intel.com wrote:
From: Ville Syrjälä ville.syrjala@linux.intel.com
These are the only indication to user space that the plane was disabled.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com
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 d3b884e..70f5747 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1677,6 +1677,8 @@ 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;
A 0 return code should also indicate that the function succeeded, but this doesn't hurt.
Acked-by: Jesse Barnes jbarnes@virtuousgeek.org