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 <[email protected]>
Reviewed-by: Leo Yan <[email protected]>
> ---
> 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
>