From: Ravi Bangoria <ravi.bangoria@amd.com>
Date: Thu, 6 Oct 2022 15:39:41 +0000 (+0530)
Subject: perf mem: Add support for printing PERF_MEM_LVLNUM_{CXL|IO}
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=923396f6827d00ef18c1bf589551e5a604191261;p=linux.git

perf mem: Add support for printing PERF_MEM_LVLNUM_{CXL|IO}

Add support for printing these new fields in perf mem report.

Signed-off-by: Ravi Bangoria <ravi.bangoria@amd.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ali Saidi <alisaidi@amazon.com>
Cc: Ananth Narayan <ananth.narayan@amd.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Kim Phillips <kim.phillips@amd.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Santosh Shukla <santosh.shukla@amd.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86@kernel.org
Link: https://lore.kernel.org/r/20221006153946.7816-4-ravi.bangoria@amd.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c
index 764883183519e..8909dc7b14a71 100644
--- a/tools/perf/util/mem-events.c
+++ b/tools/perf/util/mem-events.c
@@ -294,6 +294,8 @@ static const char * const mem_lvl[] = {
 };
 
 static const char * const mem_lvlnum[] = {
+	[PERF_MEM_LVLNUM_CXL] = "CXL",
+	[PERF_MEM_LVLNUM_IO] = "I/O",
 	[PERF_MEM_LVLNUM_ANY_CACHE] = "Any cache",
 	[PERF_MEM_LVLNUM_LFB] = "LFB",
 	[PERF_MEM_LVLNUM_RAM] = "RAM",