diff options
| -rw-r--r-- | overlay/gpu-freq.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/overlay/gpu-freq.c b/overlay/gpu-freq.c index f6bc67a1..6b3f8677 100644 --- a/overlay/gpu-freq.c +++ b/overlay/gpu-freq.c @@ -72,8 +72,12 @@ int gpu_freq_init(struct gpu_freq *gf) gf->fd = perf_open(); - sprintf(buf, "%s/i915_cur_delayinfo", debugfs_dri_path); + sprintf(buf, "%s/i915_frequency_info", debugfs_dri_path); fd = open(buf, 0); + if (fd < 0) { + sprintf(buf, "%s/i915_cur_delayinfo", debugfs_dri_path); + fd = open(buf, 0); + } if (fd < 0) return gf->error = errno; |