rendering_pipe_num 1941 drivers/gpu/drm/radeon/r600.c 	u32 rendering_pipe_num, rb_num_width, req_rb_num;
rendering_pipe_num 1952 drivers/gpu/drm/radeon/r600.c 	rendering_pipe_num = 1 << tiling_pipe_num;
rendering_pipe_num 1954 drivers/gpu/drm/radeon/r600.c 	BUG_ON(rendering_pipe_num < req_rb_num);
rendering_pipe_num 1956 drivers/gpu/drm/radeon/r600.c 	pipe_rb_ratio = rendering_pipe_num / req_rb_num;
rendering_pipe_num 1957 drivers/gpu/drm/radeon/r600.c 	pipe_rb_remain = rendering_pipe_num - pipe_rb_ratio * req_rb_num;