IH_PERF_SEL_RB1_OVERFLOW_VF0 21997 drivers/gpu/drm/amd/include/navi10_enum.h IH_PERF_SEL_RB1_OVERFLOW_VF0             = 0x00000135,
IH_PERF_SEL_RB1_OVERFLOW_VF0 21898 drivers/gpu/drm/amd/include/vega10_enum.h IH_PERF_SEL_RB1_OVERFLOW_VF0             = 0x000000ec,