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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-18 19:00:16 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-19 10:58:55 +0200 |
| commit | 1832040d010ecf41671104259f51f6368fcfcb5b (patch) | |
| tree | ca21499bb8a7c45705b12ed4c62845c801a7f199 /drivers/gpu/drm/hisilicon | |
| parent | ee4d7899f62724d4bda28aa05bf795ef93aacd47 (diff) | |
| download | lwn-1832040d010ecf41671104259f51f6368fcfcb5b.tar.gz lwn-1832040d010ecf41671104259f51f6368fcfcb5b.zip | |
drm: Allow drivers to modify plane_state in prepare_fb/cleanup_fb
The drivers have to modify the atomic plane state during the prepare_fb
callback so they track allocations, reservations and dependencies for
this atomic operation involving this fb. In particular, how else do we
set the plane->fence from the framebuffer!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20160818180017.20508-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/hisilicon')
| -rw-r--r-- | drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c index eaa3df75fc5c..943f708a9dd1 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c @@ -818,14 +818,14 @@ static void ade_disable_channel(struct ade_plane *aplane) } static int ade_plane_prepare_fb(struct drm_plane *plane, - const struct drm_plane_state *new_state) + struct drm_plane_state *new_state) { /* do nothing */ return 0; } static void ade_plane_cleanup_fb(struct drm_plane *plane, - const struct drm_plane_state *old_state) + struct drm_plane_state *old_state) { /* do nothing */ } |