IH_PERF_SEL_RB0_WPTR_WRITEBACK_VF10 21789 drivers/gpu/drm/amd/include/navi10_enum.h IH_PERF_SEL_RB0_WPTR_WRITEBACK_VF10      = 0x00000065,
IH_PERF_SEL_RB0_WPTR_WRITEBACK_VF10 21734 drivers/gpu/drm/amd/include/vega10_enum.h IH_PERF_SEL_RB0_WPTR_WRITEBACK_VF10      = 0x00000048,