diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-12-04 14:13:58 +0200 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2013-12-18 10:49:08 +1000 |
| commit | 73e9efd4bddbf42d2938a150ba680b73b6126b77 (patch) | |
| tree | 146a8b66778c04efcd05f7b22c4fcb13c859ff7f /drivers/gpu/drm/omapdrm | |
| parent | drm: Don't reference objects in the flink name idr (diff) | |
| download | linux-dev-73e9efd4bddbf42d2938a150ba680b73b6126b77.tar.xz linux-dev-73e9efd4bddbf42d2938a150ba680b73b6126b77.zip | |
drm: Push dirtyfb ioctl kms locking down to drivers
Not all drivers will need take all the modeset locks for dirtyfb, so
push the locking down to the drivers.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_fb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c index f2b8f0668c0c..f466c4aaee94 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.c +++ b/drivers/gpu/drm/omapdrm/omap_fb.c @@ -123,12 +123,16 @@ static int omap_framebuffer_dirty(struct drm_framebuffer *fb, { int i; + drm_modeset_lock_all(fb->dev); + for (i = 0; i < num_clips; i++) { omap_framebuffer_flush(fb, clips[i].x1, clips[i].y1, clips[i].x2 - clips[i].x1, clips[i].y2 - clips[i].y1); } + drm_modeset_unlock_all(fb->dev); + return 0; } |