From 43387b37fa2d0f368142b8fa8c9440da92e5381b Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Tue, 16 Jul 2013 09:12:04 +0200 Subject: drm/gem: create drm_gem_dumb_destroy All the gem based kms drivers really want the same function to destroy a dumb framebuffer backing storage object. So give it to them and roll it out in all drivers. This still leaves the option open for kms drivers which don't use GEM for backing storage, but it does decently simplify matters for gem drivers. Acked-by: Inki Dae Acked-by: Laurent Pinchart Cc: Intel Graphics Development Cc: Ben Skeggs Reviwed-by: Rob Clark Cc: Alex Deucher Acked-by: Patrik Jakobsson Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie --- drivers/gpu/drm/drm_gem.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'drivers/gpu/drm/drm_gem.c') diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 1f7657286f04..9ab038c8dd5f 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -243,6 +243,20 @@ drm_gem_handle_delete(struct drm_file *filp, u32 handle) } EXPORT_SYMBOL(drm_gem_handle_delete); +/** + * drm_gem_dumb_destroy - dumb fb callback helper for gem based drivers + * + * This implements the ->dumb_destroy kms driver callback for drivers which use + * gem to manage their backing storage. + */ +int drm_gem_dumb_destroy(struct drm_file *file, + struct drm_device *dev, + uint32_t handle) +{ + return drm_gem_handle_delete(file, handle); +} +EXPORT_SYMBOL(drm_gem_dumb_destroy); + /** * Create a handle for this object. This adds a handle reference * to the object, which includes a regular reference count. Callers -- cgit v1.2.3