Quoting Tvrtko Ursulin (2018-07-24 11:29:31) > From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > > HDA audio device can be present at various PCI paths on different systems > which the existing code did not account for. > > Furthermore the failure to enable runtime PM was silent leaving callers > in the dark. > > Improve it by auto-locating the PCI path and logging a warning when > something is not as expected. > > v2: > * If there is no audio hw/driver there is no failure. > > v3: > * Comment. > * Skip non-symlinks. > * Free path on failure and restore. > * Simplify with asprintf. (Chris Wilson) > > v4: > * Find snd_hda_intel instance tied with an Intel device. > > v5: > * Fix memory leak and silence Valgrind warning. > > v6: > * Fix error out logic. > > Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> CI looks promising, as far my knowledge goes (and I am sorry to say finding the child devices is beyond my sysfs ken), series is Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
