[PATCH v2 22/25] perf sort: Support sort ASE and SME

[Leo Yan]

Support sort Advance SIMD extension (ASE) and SME.

Signed-off-by: Leo Yan <leo.yan at arm.com>
---
 tools/perf/util/sample.h | 12 +++++++++---
 tools/perf/util/sort.c   |  6 +++++-
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/tools/perf/util/sample.h b/tools/perf/util/sample.h
index fae834144ef42105d08a59704ee75cd4852bbc5a..3b22cc2f7ad6ba1dc53b5d9ffff2a4e47c89612a 100644
--- a/tools/perf/util/sample.h
+++ b/tools/perf/util/sample.h
@@ -67,12 +67,18 @@ struct aux_sample {
 };
 
 struct simd_flags {
-	u8	arch:1,	/* architecture (isa) */
-		pred:2;	/* predication */
+	u8	arch:  2,	/* architecture (isa) */
+		pred:  2,	/* predication */
+		resv:  4;	/* reserved */
 };
 
 /* simd architecture flags */
-#define SIMD_OP_FLAGS_ARCH_SVE		0x01	/* ARM SVE */
+enum simd_op_flags {
+	SIMD_OP_FLAGS_ARCH_NONE = 0x0,	/* No SIMD operation */
+	SIMD_OP_FLAGS_ARCH_SVE,		/* Arm SVE */
+	SIMD_OP_FLAGS_ARCH_SME,		/* Arm SME */
+	SIMD_OP_FLAGS_ARCH_ASE,		/* Arm Advanced SIMD */
+};
 
 /* simd predicate flags */
 #define SIMD_OP_FLAGS_PRED_PARTIAL	0x01	/* partial predicate */
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index f3a565b0e2307a8adf159725f803df5fef0dff83..ad98d5b75f34b49cd39e30cba997a614654eebcb 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -193,8 +193,12 @@ static const char *hist_entry__get_simd_name(struct simd_flags *simd_flags)
 {
 	u64 arch = simd_flags->arch;
 
-	if (arch & SIMD_OP_FLAGS_ARCH_SVE)
+	if (arch == SIMD_OP_FLAGS_ARCH_SVE)
 		return "SVE";
+	else if (arch == SIMD_OP_FLAGS_ARCH_SME)
+		return "SME";
+	else if (arch == SIMD_OP_FLAGS_ARCH_ASE)
+		return "ASE";
 	else
 		return "n/a";
 }

-- 
2.34.1