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-rw-r--r--tools/arch/powerpc/include/uapi/asm/perf_regs.h28
1 files changed, 22 insertions, 6 deletions
diff --git a/tools/arch/powerpc/include/uapi/asm/perf_regs.h b/tools/arch/powerpc/include/uapi/asm/perf_regs.h
index bdf5f10f8b9f..578b3ee86105 100644
--- a/tools/arch/powerpc/include/uapi/asm/perf_regs.h
+++ b/tools/arch/powerpc/include/uapi/asm/perf_regs.h
@@ -55,17 +55,33 @@ enum perf_event_powerpc_regs {
PERF_REG_POWERPC_MMCR3,
PERF_REG_POWERPC_SIER2,
PERF_REG_POWERPC_SIER3,
+ PERF_REG_POWERPC_PMC1,
+ PERF_REG_POWERPC_PMC2,
+ PERF_REG_POWERPC_PMC3,
+ PERF_REG_POWERPC_PMC4,
+ PERF_REG_POWERPC_PMC5,
+ PERF_REG_POWERPC_PMC6,
/* Max regs without the extended regs */
PERF_REG_POWERPC_MAX = PERF_REG_POWERPC_MMCRA + 1,
};
#define PERF_REG_PMU_MASK ((1ULL << PERF_REG_POWERPC_MAX) - 1)
-/* PERF_REG_EXTENDED_MASK value for CPU_FTR_ARCH_300 */
-#define PERF_REG_PMU_MASK_300 (((1ULL << (PERF_REG_POWERPC_MMCR2 + 1)) - 1) - PERF_REG_PMU_MASK)
-/* PERF_REG_EXTENDED_MASK value for CPU_FTR_ARCH_31 */
-#define PERF_REG_PMU_MASK_31 (((1ULL << (PERF_REG_POWERPC_SIER3 + 1)) - 1) - PERF_REG_PMU_MASK)
+/* Exclude MMCR3, SIER2, SIER3 for CPU_FTR_ARCH_300 */
+#define PERF_EXCLUDE_REG_EXT_300 (7ULL << PERF_REG_POWERPC_MMCR3)
-#define PERF_REG_MAX_ISA_300 (PERF_REG_POWERPC_MMCR2 + 1)
-#define PERF_REG_MAX_ISA_31 (PERF_REG_POWERPC_SIER3 + 1)
+/*
+ * PERF_REG_EXTENDED_MASK value for CPU_FTR_ARCH_300
+ * includes 9 SPRS from MMCR0 to PMC6 excluding the
+ * unsupported SPRS in PERF_EXCLUDE_REG_EXT_300.
+ */
+#define PERF_REG_PMU_MASK_300 ((0xfffULL << PERF_REG_POWERPC_MMCR0) - PERF_EXCLUDE_REG_EXT_300)
+
+/*
+ * PERF_REG_EXTENDED_MASK value for CPU_FTR_ARCH_31
+ * includes 12 SPRs from MMCR0 to PMC6.
+ */
+#define PERF_REG_PMU_MASK_31 (0xfffULL << PERF_REG_POWERPC_MMCR0)
+
+#define PERF_REG_EXTENDED_MAX (PERF_REG_POWERPC_PMC6 + 1)
#endif /* _UAPI_ASM_POWERPC_PERF_REGS_H */