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authorChris Wilson <chris@chris-wilson.co.uk>2016-08-18 21:00:16 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-08-19 11:58:55 +0300
commit1832040d010ecf41671104259f51f6368fcfcb5b (patch)
treeca21499bb8a7c45705b12ed4c62845c801a7f199 /drivers/gpu/drm/atmel-hlcdc
parentee4d7899f62724d4bda28aa05bf795ef93aacd47 (diff)
downloadlinux-1832040d010ecf41671104259f51f6368fcfcb5b.tar.xz
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/atmel-hlcdc')
-rw-r--r--drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 146809a97a07..72e6b7dd457b 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -755,7 +755,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
}
static int atmel_hlcdc_plane_prepare_fb(struct drm_plane *p,
- const struct drm_plane_state *new_state)
+ struct drm_plane_state *new_state)
{
/*
* FIXME: we should avoid this const -> non-const cast but it's
@@ -780,7 +780,7 @@ static int atmel_hlcdc_plane_prepare_fb(struct drm_plane *p,
}
static void atmel_hlcdc_plane_cleanup_fb(struct drm_plane *p,
- const struct drm_plane_state *old_state)
+ struct drm_plane_state *old_state)
{
/*
* FIXME: we should avoid this const -> non-const cast but it's