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path: root/drivers/gpu/drm/mgag200/mgag200_drv.h
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Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_drv.h')
-rw-r--r--drivers/gpu/drm/mgag200/mgag200_drv.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h
index 765e49fd89..58a0e62eaf 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.h
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.h
@@ -366,6 +366,7 @@ struct drm_crtc_state;
struct drm_display_mode;
struct drm_plane;
struct drm_atomic_state;
+struct drm_scanout_buffer;
extern const uint32_t mgag200_primary_plane_formats[];
extern const size_t mgag200_primary_plane_formats_size;
@@ -379,12 +380,16 @@ void mgag200_primary_plane_helper_atomic_enable(struct drm_plane *plane,
struct drm_atomic_state *state);
void mgag200_primary_plane_helper_atomic_disable(struct drm_plane *plane,
struct drm_atomic_state *old_state);
+int mgag200_primary_plane_helper_get_scanout_buffer(struct drm_plane *plane,
+ struct drm_scanout_buffer *sb);
+
#define MGAG200_PRIMARY_PLANE_HELPER_FUNCS \
DRM_GEM_SHADOW_PLANE_HELPER_FUNCS, \
.atomic_check = mgag200_primary_plane_helper_atomic_check, \
.atomic_update = mgag200_primary_plane_helper_atomic_update, \
.atomic_enable = mgag200_primary_plane_helper_atomic_enable, \
- .atomic_disable = mgag200_primary_plane_helper_atomic_disable
+ .atomic_disable = mgag200_primary_plane_helper_atomic_disable, \
+ .get_scanout_buffer = mgag200_primary_plane_helper_get_scanout_buffer
#define MGAG200_PRIMARY_PLANE_FUNCS \
.update_plane = drm_atomic_helper_update_plane, \