| Bug ID | 971737 |
|---|---|
| Summary | Intel HDMI/DP audio regression on 4.5.0 kernel |
| Classification | openSUSE |
| Product | openSUSE Tumbleweed |
| Version | Current |
| Hardware | Other |
| OS | Other |
| Status | NEW |
| Severity | Normal |
| Priority | P5 - None |
| Component | Sound |
| Assignee | tiwai@suse.com |
| Reporter | tiwai@suse.com |
| QA Contact | qa-bugs@suse.de |
| Found By | --- |
| Blocker | --- |
There is a regression in HDMI/DP audio support for the old Intel chipset on
4.5.0 kernel. The models prior to PCH-split, i.e. IronLake and earlier, have
incompatible audio widget vs port mapping. And HD-audio codec driver is broken
for them.
The fix was already included in the upstream,
commit b62232d429fa8b1dcf5d8503aa5a5397a03e646a
ALSA: hda - Limit i915 HDMI binding only for HSW and later