IH_PERF_SEL_RB1_WPTR_WRAP_VF4 22032 drivers/gpu/drm/amd/include/navi10_enum.h IH_PERF_SEL_RB1_WPTR_WRAP_VF4            = 0x00000158,
IH_PERF_SEL_RB1_WPTR_WRAP_VF4 21934 drivers/gpu/drm/amd/include/vega10_enum.h IH_PERF_SEL_RB1_WPTR_WRAP_VF4            = 0x00000110,