diff options
Diffstat (limited to 'overlay/power.c')
| -rw-r--r-- | overlay/power.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/overlay/power.c b/overlay/power.c index 84d860ca..dd4aec6b 100644 --- a/overlay/power.c +++ b/overlay/power.c @@ -38,21 +38,6 @@ /* XXX Is this exposed through RAPL? */ -static int perf_open(void) -{ - struct perf_event_attr attr; - - memset(&attr, 0, sizeof (attr)); - - attr.type = i915_type_id(); - if (attr.type == 0) - return -1; - attr.config = I915_PERF_ENERGY; - - attr.read_format = PERF_FORMAT_TOTAL_TIME_ENABLED; - return perf_event_open(&attr, -1, 0, -1, 0); -} - int power_init(struct power *power) { char buf[4096]; @@ -60,7 +45,7 @@ int power_init(struct power *power) memset(power, 0, sizeof(*power)); - power->fd = perf_open(); + power->fd = perf_i915_open(I915_PERF_ENERGY); if (power->fd != -1) return 0; |