amdgpu_plane
struct amdgpu_plane *planes[AMDGPU_MAX_PLANES];
#define to_amdgpu_plane(x) container_of(x, struct amdgpu_plane, base)
struct amdgpu_plane *aplane,
struct amdgpu_plane *plane;
plane = kzalloc(sizeof(struct amdgpu_plane), GFP_KERNEL);
struct amdgpu_plane *aplane,
struct amdgpu_plane *cursor_plane;