diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-08-05 11:26:53 +0530 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-08 17:43:51 +0200 |
| commit | e57465f35192246b6587c3bc89b5ed96a8fdfb00 (patch) | |
| tree | b6d58b079d504d5b60c4baea396dd90ae12ed1a9 | |
| parent | 76eebda727c76b5712f6ce75a45a9917d3873a37 (diff) | |
drm/i915: Make intel_plane_restore() return an error
Propagate the error from intel_update_plane() up through
intel_plane_restore() to the caller. This will be used for
rollback purposes when setting properties fails.
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 14 |
2 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index b63df441630..79782094c8f 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1086,7 +1086,7 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob); int intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane); void intel_flush_primary_plane(struct drm_i915_private *dev_priv, enum plane plane); -void intel_plane_restore(struct drm_plane *plane); +int intel_plane_restore(struct drm_plane *plane); void intel_plane_disable(struct drm_plane *plane); int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv); diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index f4d10c4b278..611826209c9 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -1218,18 +1218,18 @@ out_unlock: return ret; } -void intel_plane_restore(struct drm_plane *plane) +int intel_plane_restore(struct drm_plane *plane) { struct intel_plane *intel_plane = to_intel_plane(plane); if (!plane->crtc || !plane->fb) - return; + return 0; - intel_update_plane(plane, plane->crtc, plane->fb, - intel_plane->crtc_x, intel_plane->crtc_y, - intel_plane->crtc_w, intel_plane->crtc_h, - intel_plane->src_x, intel_plane->src_y, - intel_plane->src_w, intel_plane->src_h); + return intel_update_plane(plane, plane->crtc, plane->fb, + intel_plane->crtc_x, intel_plane->crtc_y, + intel_plane->crtc_w, intel_plane->crtc_h, + intel_plane->src_x, intel_plane->src_y, + intel_plane->src_w, intel_plane->src_h); } void intel_plane_disable(struct drm_plane *plane) |