summaryrefslogtreecommitdiffstats
path: root/tools
diff options
context:
space:
mode:
authorJames Clark <james.clark@arm.com>2022-05-25 16:41:11 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2022-05-26 12:36:58 -0300
commitf450f11b2d3f48e7eb0c9ca34ee5c873521e0b7b (patch)
tree7cb80134bbb49ce54aff1347e3fad1d4e210d480 /tools
parent8803880f7d1cf85cbc110e47400165a6b85e13df (diff)
downloadlinux-f450f11b2d3f48e7eb0c9ca34ee5c873521e0b7b.tar.bz2
perf tools arm64: Copy perf_regs.h from the kernel
Get the updated header for the newly added VG register. Reviewed-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: James Clark <james.clark@arm.com> Cc: <broonie@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: German Gomez <german.gomez@arm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.garry@huawei.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Mike Leach <mike.leach@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Will Deacon <will@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20220525154114.718321-3-james.clark@arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/arch/arm64/include/uapi/asm/perf_regs.h7
1 files changed, 6 insertions, 1 deletions
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 */