diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-09-17 13:38:03 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-10-02 03:29:37 +0400 |
| commit | 3184009c36da413724f283e3c7ac9cc60c623bc4 (patch) | |
| tree | 787dacdeff158c4d7e56365a97b87d724d5d9446 /drivers/gpu/drm/drm_crtc.c | |
| parent | 259a290e78d639bd02d0e408ceb72967318abb13 (diff) | |
| download | linux-3184009c36da413724f283e3c7ac9cc60c623bc4.tar.xz | |
drm: Destroy the planes prior to destroying the associated CRTC
As during the plane cleanup, we wish to disable the hardware and
so may modify state on the associated CRTC, that CRTC must continue to
exist until we are finished.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54101
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: stable@vger.kernel.org
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Tested-by: lu hua <huax.lu@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index c317f721a8d3..c418c772a7e5 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1034,15 +1034,15 @@ void drm_mode_config_cleanup(struct drm_device *dev) fb->funcs->destroy(fb); } - list_for_each_entry_safe(crtc, ct, &dev->mode_config.crtc_list, head) { - crtc->funcs->destroy(crtc); - } - list_for_each_entry_safe(plane, plt, &dev->mode_config.plane_list, head) { plane->funcs->destroy(plane); } + list_for_each_entry_safe(crtc, ct, &dev->mode_config.crtc_list, head) { + crtc->funcs->destroy(crtc); + } + idr_remove_all(&dev->mode_config.crtc_idr); idr_destroy(&dev->mode_config.crtc_idr); } |