IH_PERF_SEL_RB0_OVERFLOW_VF9 21757 drivers/gpu/drm/amd/include/navi10_enum.h IH_PERF_SEL_RB0_OVERFLOW_VF9             = 0x00000045,
IH_PERF_SEL_RB0_OVERFLOW_VF9 21717 drivers/gpu/drm/amd/include/vega10_enum.h IH_PERF_SEL_RB0_OVERFLOW_VF9             = 0x00000037,