perf vendor events: Add power8 PMU events

Add mapfile.csv and power8.json files for the Power8 processor.

Changelog[v3]
	- [Namhyung Kim] Remove text from PublicDescription fields if it is
          identical to or prefix of BriefDescription.

Changelog[v2]
	- [Andi Kleen] Replace the vendor-family-model,version fields with
	  cpuid,version fields (to simplify mapfile)
	- Reuse the JSON files when possible (i.e multiple cpuids can refer
	  to the same JSON file) - so drop the 004d0100.json and use
	  power8.json in multiple entries in mapfile.
	- Add few more Power8 PVRs to mapfile

Changelog[v21]
	- Group events into per topic per cpu model.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
CC: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-wr6rf3d3vvggy8180ftt2ro1@git.kernel.org
[ Lowercased the directory and file names ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/tools/perf/pmu-events/arch/powerpc/mapfile.csv b/tools/perf/pmu-events/arch/powerpc/mapfile.csv
new file mode 100644
index 000000000000..8a7b6b40a5f9
--- /dev/null
+++ b/tools/perf/pmu-events/arch/powerpc/mapfile.csv
@@ -0,0 +1,19 @@
+# Format:
+# 	PVR,Version,JSON/file/pathname,Type
+#
+# where
+# 	PVR	Processor version
+# 	Version could be used to track version of of JSON file
+# 		but currently unused.
+# 	JSON/file/pathname is the path to JSON file, relative
+# 		to tools/perf/pmu-events/arch/powerpc/.
+# 	Type is core, uncore etc
+#
+# Multiple PVRs could map to a single JSON file.
+#
+
+# Power8 entries
+004b0000,1,power8.json,core
+004c0000,1,power8.json,core
+004d0000,1,power8.json,core
+004d0100,1,power8.json,core