drm: Add acquire ctx parameter to ->update_plane
Just rolling it out, no code change here.
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Eric Anholt <eric@anholt.net>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170322215058.8671-3-daniel.vetter@ffwll.ch
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index c3ace44..e552687 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -2077,6 +2077,7 @@ EXPORT_SYMBOL(drm_atomic_helper_swap_state);
* @src_y: y offset of @fb for panning
* @src_w: width of source rectangle in @fb
* @src_h: height of source rectangle in @fb
+ * @ctx: lock acquire context
*
* Provides a default plane update handler using the atomic driver interface.
*
@@ -2089,7 +2090,8 @@ int drm_atomic_helper_update_plane(struct drm_plane *plane,
int crtc_x, int crtc_y,
unsigned int crtc_w, unsigned int crtc_h,
uint32_t src_x, uint32_t src_y,
- uint32_t src_w, uint32_t src_h)
+ uint32_t src_w, uint32_t src_h,
+ struct drm_modeset_acquire_ctx *ctx)
{
struct drm_atomic_state *state;
struct drm_plane_state *plane_state;