Messages in this thread | | | Date | Tue, 17 May 2022 18:50:45 +0800 | From | Leo Yan <> | Subject | Re: [PATCH v2 1/4] perf tools: arm64: Copy perf_regs.h from the kernel |
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On Tue, May 17, 2022 at 11:20:02AM +0100, James Clark wrote: > Get the updated header for the newly added VG register. > > Signed-off-by: James Clark <james.clark@arm.com>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
> --- > tools/arch/arm64/include/uapi/asm/perf_regs.h | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/tools/arch/arm64/include/uapi/asm/perf_regs.h b/tools/arch/arm64/include/uapi/asm/perf_regs.h > index d54daafa89e3..fd157f46727e 100644 > --- a/tools/arch/arm64/include/uapi/asm/perf_regs.h > +++ b/tools/arch/arm64/include/uapi/asm/perf_regs.h > @@ -36,6 +36,11 @@ enum perf_event_arm_regs { > PERF_REG_ARM64_LR, > PERF_REG_ARM64_SP, > PERF_REG_ARM64_PC, > - PERF_REG_ARM64_MAX, > + > + /* Extended/pseudo registers */ > + PERF_REG_ARM64_VG = 46, // SVE Vector Granule > + > + PERF_REG_ARM64_MAX = PERF_REG_ARM64_PC + 1, > + PERF_REG_ARM64_EXTENDED_MAX = PERF_REG_ARM64_VG + 1 > }; > #endif /* _ASM_ARM64_PERF_REGS_H */ > -- > 2.28.0 >
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