CPC_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE  671 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	CPC_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE          = 0x16,
CPC_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE  680 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	CPC_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE          = 0x16,