diff options
| -rw-r--r-- | tools/arch/powerpc/include/uapi/asm/perf_regs.h | 6 | ||||
| -rw-r--r-- | tools/perf/arch/powerpc/include/perf_regs.h | 3 | ||||
| -rw-r--r-- | tools/perf/arch/powerpc/util/perf_regs.c | 6 |
3 files changed, 15 insertions, 0 deletions
diff --git a/tools/arch/powerpc/include/uapi/asm/perf_regs.h b/tools/arch/powerpc/include/uapi/asm/perf_regs.h index 225c64c56813..bdf5f10f8b9f 100644 --- a/tools/arch/powerpc/include/uapi/asm/perf_regs.h +++ b/tools/arch/powerpc/include/uapi/asm/perf_regs.h @@ -52,6 +52,9 @@ enum perf_event_powerpc_regs { PERF_REG_POWERPC_MMCR0, PERF_REG_POWERPC_MMCR1, PERF_REG_POWERPC_MMCR2, + PERF_REG_POWERPC_MMCR3, + PERF_REG_POWERPC_SIER2, + PERF_REG_POWERPC_SIER3, /* Max regs without the extended regs */ PERF_REG_POWERPC_MAX = PERF_REG_POWERPC_MMCRA + 1, }; @@ -60,6 +63,9 @@ enum perf_event_powerpc_regs { /* 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) #define PERF_REG_MAX_ISA_300 (PERF_REG_POWERPC_MMCR2 + 1) +#define PERF_REG_MAX_ISA_31 (PERF_REG_POWERPC_SIER3 + 1) #endif /* _UAPI_ASM_POWERPC_PERF_REGS_H */ diff --git a/tools/perf/arch/powerpc/include/perf_regs.h b/tools/perf/arch/powerpc/include/perf_regs.h index 46ed00d36b01..63f3ac91049f 100644 --- a/tools/perf/arch/powerpc/include/perf_regs.h +++ b/tools/perf/arch/powerpc/include/perf_regs.h @@ -68,6 +68,9 @@ static const char *reg_names[] = { [PERF_REG_POWERPC_MMCR0] = "mmcr0", [PERF_REG_POWERPC_MMCR1] = "mmcr1", [PERF_REG_POWERPC_MMCR2] = "mmcr2", + [PERF_REG_POWERPC_MMCR3] = "mmcr3", + [PERF_REG_POWERPC_SIER2] = "sier2", + [PERF_REG_POWERPC_SIER3] = "sier3", }; static inline const char *perf_reg_name(int id) diff --git a/tools/perf/arch/powerpc/util/perf_regs.c b/tools/perf/arch/powerpc/util/perf_regs.c index d64ba0c0c854..2b6d4704e3aa 100644 --- a/tools/perf/arch/powerpc/util/perf_regs.c +++ b/tools/perf/arch/powerpc/util/perf_regs.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #define PVR_POWER9 0x004E +#define PVR_POWER10 0x0080 const struct sample_reg sample_reg_masks[] = { SMPL_REG(r0, PERF_REG_POWERPC_R0), @@ -64,6 +65,9 @@ const struct sample_reg sample_reg_masks[] = { SMPL_REG(mmcr0, PERF_REG_POWERPC_MMCR0), SMPL_REG(mmcr1, PERF_REG_POWERPC_MMCR1), SMPL_REG(mmcr2, PERF_REG_POWERPC_MMCR2), + SMPL_REG(mmcr3, PERF_REG_POWERPC_MMCR3), + SMPL_REG(sier2, PERF_REG_POWERPC_SIER2), + SMPL_REG(sier3, PERF_REG_POWERPC_SIER3), SMPL_REG_END }; @@ -194,6 +198,8 @@ uint64_t arch__intr_reg_mask(void) version = (((mfspr(SPRN_PVR)) >> 16) & 0xFFFF); if (version == PVR_POWER9) extended_mask = PERF_REG_PMU_MASK_300; + else if (version == PVR_POWER10) + extended_mask = PERF_REG_PMU_MASK_31; else return mask; |