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Diffstat (limited to 'include/drm/drm_crtc_helper.h')
-rw-r--r--include/drm/drm_crtc_helper.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index 59b7073b13fe..73b071203dcc 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -39,6 +39,11 @@
#include <linux/fb.h>
+enum mode_set_atomic {
+ LEAVE_ATOMIC_MODE_SET,
+ ENTER_ATOMIC_MODE_SET,
+};
+
struct drm_crtc_helper_funcs {
/*
* Control power levels on the CRTC. If the mode passed in is
@@ -61,7 +66,8 @@ struct drm_crtc_helper_funcs {
int (*mode_set_base)(struct drm_crtc *crtc, int x, int y,
struct drm_framebuffer *old_fb);
int (*mode_set_base_atomic)(struct drm_crtc *crtc,
- struct drm_framebuffer *fb, int x, int y);
+ struct drm_framebuffer *fb, int x, int y,
+ enum mode_set_atomic);
/* reload the current crtc LUT */
void (*load_lut)(struct drm_crtc *crtc);