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Diffstat (limited to 'drivers/gpu/drm/udl/udl_drv.h')
-rw-r--r--drivers/gpu/drm/udl/udl_drv.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/udl/udl_drv.h b/drivers/gpu/drm/udl/udl_drv.h
index 87aa5f5d3c88..cc6d90f28c71 100644
--- a/drivers/gpu/drm/udl/udl_drv.h
+++ b/drivers/gpu/drm/udl/udl_drv.h
@@ -75,6 +75,8 @@ struct udl_framebuffer {
struct drm_framebuffer base;
struct udl_gem_object *obj;
bool active_16; /* active on the 16-bit channel */
+ int x1, y1, x2, y2; /* dirty rect */
+ spinlock_t dirty_lock;
};
#define to_udl_fb(x) container_of(x, struct udl_framebuffer, base)