si_get_csb_buffer  223 drivers/gpu/drm/radeon/evergreen.c extern void si_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer);
si_get_csb_buffer 4290 drivers/gpu/drm/radeon/evergreen.c 			si_get_csb_buffer(rdev, &dst_ptr[(256/4)]);