SQ_PSTMP_RING_BASE 1747 drivers/gpu/drm/radeon/evergreend.h #define SQ_PSTMP_RING_BASE				0x8c68
SQ_PSTMP_RING_BASE  386 drivers/gpu/drm/radeon/nid.h #define SQ_PSTMP_RING_BASE				0x8c68
SQ_PSTMP_RING_BASE  285 drivers/gpu/drm/radeon/r600d.h #define SQ_PSTMP_RING_BASE                              0x8c68