SEM_PERF_SEL_ATC_XNACK  268 drivers/gpu/drm/amd/include/asic_reg/oss/oss_3_0_1_enum.h 	SEM_PERF_SEL_ATC_XNACK                           = 0xac,
SEM_PERF_SEL_ATC_XNACK 22631 drivers/gpu/drm/amd/include/navi10_enum.h SEM_PERF_SEL_ATC_XNACK                   = 0x000000ac,
SEM_PERF_SEL_ATC_XNACK 22357 drivers/gpu/drm/amd/include/vega10_enum.h SEM_PERF_SEL_ATC_XNACK                   = 0x000000ac,