From 1832040d010ecf41671104259f51f6368fcfcb5b Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Thu, 18 Aug 2016 19:00:16 +0100 Subject: 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 Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20160818180017.20508-1-chris@chris-wilson.co.uk --- include/drm/drm_modeset_helper_vtables.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h index 686feec6b4c8..6c8d3dad66ec 100644 --- a/include/drm/drm_modeset_helper_vtables.h +++ b/include/drm/drm_modeset_helper_vtables.h @@ -855,7 +855,7 @@ struct drm_plane_helper_funcs { * everything else must complete successfully. */ int (*prepare_fb)(struct drm_plane *plane, - const struct drm_plane_state *new_state); + struct drm_plane_state *new_state); /** * @cleanup_fb: * @@ -866,7 +866,7 @@ struct drm_plane_helper_funcs { * transitional plane helpers, but it is optional. */ void (*cleanup_fb)(struct drm_plane *plane, - const struct drm_plane_state *old_state); + struct drm_plane_state *old_state); /** * @atomic_check: -- cgit v1.2.3