IH_PERF_SEL_RB2_WPTR_WRAP_VF8 22160 drivers/gpu/drm/amd/include/navi10_enum.h IH_PERF_SEL_RB2_WPTR_WRAP_VF8            = 0x000001d8,
IH_PERF_SEL_RB2_WPTR_WRAP_VF8 22050 drivers/gpu/drm/amd/include/vega10_enum.h IH_PERF_SEL_RB2_WPTR_WRAP_VF8            = 0x00000184,