[PATCH] perf vendor events intel: Add uncore_upi JSON support

[kan . liang]

From: Kan Liang <kan.li...@linux.intel.com>

Perf cannot parse UPI events.

    #perf stat -e UPI_DATA_BANDWIDTH_TX
    event syntax error: 'UPI_DATA_BANDWIDTH_TX'
                     \___ parser error
    Run 'perf list' for a list of valid events

The JSON lists call the box UPI LL, while perf calls it upi.
Add conversion support to json to convert the unit properly.

Signed-off-by: Kan Liang <kan.li...@linux.intel.com>
---
 tools/perf/pmu-events/jevents.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
index 68c92bb..daaea50 100644
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -235,6 +235,7 @@ static struct map {
        { "iMPH-U", "uncore_arb" },
        { "CPU-M-CF", "cpum_cf" },
        { "CPU-M-SF", "cpum_sf" },
+       { "UPI LL", "uncore_upi" },
        {}
 };
 
-- 
2.7.4