From: Andi Kleen <a...@linux.intel.com>

Vendor events are often specified in upper case. perf list outputs them
in lower case. Handle this case in perf-completion.sh so that
completion on the upper case events still works.

v2: Use locale aware check for upper case
v3: Use perf list json
v4: Use perf list vendor
Signed-off-by: Andi Kleen <a...@linux.intel.com>
---
 tools/perf/perf-completion.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/perf/perf-completion.sh b/tools/perf/perf-completion.sh
index 3ba80b2359cc..72391ff68f66 100644
--- a/tools/perf/perf-completion.sh
+++ b/tools/perf/perf-completion.sh
@@ -161,7 +161,11 @@ __perf_main ()
        # List possible events for -e option
        elif [[ $prev == @("-e"|"--event") &&
                $prev_skip_opts == @(record|stat|top) ]]; then
-               evts=$($cmd list --raw-dump)
+               # handle upper case events
+               case "$cur" in
+                       [[:upper:]]*) evts=$($cmd list --raw-dump vendor | tr 
a-z A-Z) ;;
+                       *) evts=$($cmd list --raw-dump) ;;
+               esac
                __perfcomp_colon "$evts" "$cur"
        else
                # List subcommands for perf commands
-- 
2.5.5

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