diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-06-22 19:55:10 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-06-24 15:53:42 +0300 |
| commit | d7fdae59910990fb427f3df7898b423bab78f92a (patch) | |
| tree | f103151fcc3b2108e5474dd67eb597b0252d0865 /drivers/gpu/drm/drm_gem.c | |
| parent | 379d34264687db0b4bb404f9b3e6d5ea6e92ebaf (diff) | |
| download | linux-d7fdae59910990fb427f3df7898b423bab78f92a.tar.xz | |
drm/gem: Tiny kernel clarification for drm_gem_fence_array_add
Spotted while trying to convert panfrost to these.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210622165511.3169559-15-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index ba2e64ed8b47..68deb1de8235 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1302,6 +1302,9 @@ EXPORT_SYMBOL(drm_gem_unlock_reservations); * @fence_array: array of dma_fence * for the job to block on. * @fence: the dma_fence to add to the list of dependencies. * + * This functions consumes the reference for @fence both on success and error + * cases. + * * Returns: * 0 on success, or an error on failing to expand the array. */ |