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| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-29 15:32:37 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-11 14:24:44 +0200 |
| commit | 2a0d7cfd9482ca4c10a4d8794791760a6a7ce40c (patch) | |
| tree | 3d6695d99ce206397a3b2b192152baab4e019156 /include/drm/drm_crtc.h | |
| parent | drm: trylock modest locking for fbdev panics (diff) | |
| download | linux-dev-2a0d7cfd9482ca4c10a4d8794791760a6a7ce40c.tar.xz linux-dev-2a0d7cfd9482ca4c10a4d8794791760a6a7ce40c.zip | |
drm: Add a plane->reset hook
In general having this can't hurt, and the atomic helpers will need
it to be able to reset the state objects properly. The overall idea
is to reset in the order pixels flow, so planes -> crtcs ->
encoders -> connectors.
v2: Squash in fixup from Ville to correctly deference struct drm_plane
instead of drm_crtc when walking the plane list. Fixes an oops in
driver init and resume.
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm/drm_crtc.h')
| -rw-r--r-- | include/drm/drm_crtc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 279565aa0c33..2c1f58d6957a 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -581,6 +581,7 @@ struct drm_plane_funcs { uint32_t src_w, uint32_t src_h); int (*disable_plane)(struct drm_plane *plane); void (*destroy)(struct drm_plane *plane); + void (*reset)(struct drm_plane *plane); int (*set_property)(struct drm_plane *plane, struct drm_property *property, uint64_t val); |