sdmax_rlcx_rb_wptr_hi  550 drivers/gpu/drm/amd/include/v10_structs.h 	uint32_t sdmax_rlcx_rb_wptr_hi;
sdmax_rlcx_rb_wptr_hi   34 drivers/gpu/drm/amd/include/v9_structs.h 	uint32_t sdmax_rlcx_rb_wptr_hi;