IH_PERF_SEL_RB0_WPTR_WRITEBACK_VF7 21786 drivers/gpu/drm/amd/include/navi10_enum.h IH_PERF_SEL_RB0_WPTR_WRITEBACK_VF7       = 0x00000062,
IH_PERF_SEL_RB0_WPTR_WRITEBACK_VF7 21731 drivers/gpu/drm/amd/include/vega10_enum.h IH_PERF_SEL_RB0_WPTR_WRITEBACK_VF7       = 0x00000045,