MMCR1_TD_CP_DBG2SEL_SH   50 arch/powerpc/perf/power5+-pmu.c #define MMCR1_TD_CP_DBG2SEL_SH	50
MMCR1_TD_CP_DBG2SEL_SH   50 arch/powerpc/perf/power5-pmu.c #define MMCR1_TD_CP_DBG2SEL_SH	50
MMCR1_TD_CP_DBG2SEL_SH   54 arch/powerpc/perf/ppc970-pmu.c #define MMCR1_TD_CP_DBG2SEL_SH	46