overlay: Show power consumption without i915-pmu

The power metter was not showing up due to an erroneous check for a
failure to open the i915 perf interface.

Reported-by: Marius Vlad <marius.c.vlad@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2015-11-18 12:49:24 +00:00
parent 938b9306be
commit 8a8717eee3

View File

@ -45,7 +45,7 @@ static int perf_open(void)
attr.type = i915_type_id();
if (attr.type == 0)
return -ENOENT;
return -1;
attr.config = I915_PERF_ENERGY;
attr.read_format = PERF_FORMAT_TOTAL_TIME_ENABLED;