diff options
| -rw-r--r-- | lib/igt_pm.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/igt_pm.c b/lib/igt_pm.c index e86fa4a4..615463a0 100644 --- a/lib/igt_pm.c +++ b/lib/igt_pm.c @@ -258,12 +258,15 @@ void igt_pm_enable_audio_runtime_pm(void) if (__igt_pm_audio_runtime_power_save[0]) return; - for (int count = 0; count < 5; count++) { + for (int count = 0; count < 110; count++) { if (!__igt_pm_enable_audio_runtime_pm()) return; /* modprobe(sna-hda-intel) acts async so poll for sysfs */ - sleep(1); + if (count < 100) + usleep(10 * 1000); /* poll at 10ms for the first 1s */ + else + sleep(1); } err = __igt_pm_enable_audio_runtime_pm(); |