SMX_DC_CTL0      1009 drivers/gpu/drm/radeon/evergreend.h #define	SMX_DC_CTL0					0xA020
SMX_DC_CTL0       472 drivers/gpu/drm/radeon/nid.h #define	SMX_DC_CTL0					0xA020
SMX_DC_CTL0       512 drivers/gpu/drm/radeon/rv770d.h #define	SMX_DC_CTL0					0xA020