CPF_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE 644 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h CPF_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE = 0x11, CPF_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE 653 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h CPF_PERF_SEL_ATCL2IU_STALL_WAIT_ON_FREE = 0x11,