SQ_ESGS_RING_BASE 1737 drivers/gpu/drm/radeon/evergreend.h #define SQ_ESGS_RING_BASE				0x8c40
SQ_ESGS_RING_BASE  280 drivers/gpu/drm/radeon/r600d.h #define SQ_ESGS_RING_BASE                               0x8c40