CB_COLOR5_BASE   2243 drivers/gpu/drm/radeon/evergreend.h #define	CB_COLOR5_BASE					0x28d8c
CB_COLOR5_BASE     75 drivers/gpu/drm/radeon/r600d.h #define	CB_COLOR5_BASE					0x28054
CB_COLOR5_BASE    318 drivers/gpu/drm/radeon/rv770d.h #define	CB_COLOR5_BASE					0x28054