IH_PERF_SEL_RB0_RPTR_WRAP_VF9 21850 drivers/gpu/drm/amd/include/navi10_enum.h IH_PERF_SEL_RB0_RPTR_WRAP_VF9            = 0x000000a2,
IH_PERF_SEL_RB0_RPTR_WRAP_VF9 21765 drivers/gpu/drm/amd/include/vega10_enum.h IH_PERF_SEL_RB0_RPTR_WRAP_VF9            = 0x00000067,