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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-08-27 13:09:22 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-03-03 17:36:44 +0200 |
| commit | bfeece553335f9b9bf0d4dc9ea8a602a2248dfd6 (patch) | |
| tree | d1a83329d4cc2be8ed3a89de3ebda42e889ac430 /drivers/gpu/drm/omapdrm/omap_drv.h | |
| parent | 6bdad6cf98844e76f678da35dea09193bfb78be1 (diff) | |
| download | linux-stable-bfeece553335f9b9bf0d4dc9ea8a602a2248dfd6.tar.gz linux-stable-bfeece553335f9b9bf0d4dc9ea8a602a2248dfd6.tar.bz2 linux-stable-bfeece553335f9b9bf0d4dc9ea8a602a2248dfd6.zip | |
drm/omap: check if rotation is supported before commit
omapdrm is missing a check on the validity of the rotation property.
This leads to omapdrm possibly trying to use rotation on non-rotateable
framebuffer, which causes the overlay setup to fail.
This patch adds the necessary check to omap_plane_atomic_check().
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_drv.h')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h index c077367dcb1a..16c3eeeae668 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.h +++ b/drivers/gpu/drm/omapdrm/omap_drv.h @@ -189,6 +189,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, struct omap_drm_window *win, struct omap_overlay_info *info); struct drm_connector *omap_framebuffer_get_next_connector( struct drm_framebuffer *fb, struct drm_connector *from); +bool omap_framebuffer_supports_rotation(struct drm_framebuffer *fb); void omap_gem_init(struct drm_device *dev); void omap_gem_deinit(struct drm_device *dev); |