Haswell HDMI Audio: Pin remains in D3 state
Bug #1167270 reported by
David Henningsson
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
Linux |
New
|
Undecided
|
Unassigned | ||
intel |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
David Henningsson | ||
Bug Description
When trying to enable HDMI audio on Haswell machines we sometimes come across the following symptom:
- No audio output
- When looking at the /proc/asound/
- It might be that this problem only happens when the computer is connected to AC power, and not when it's running on battery power.
Related branches
tags: | added: patch |
tags: | added: blocks-hwcert-enablement |
Changed in hwe-next: | |
status: | New → Fix Released |
Changed in intel: | |
status: | New → Confirmed |
Changed in intel: | |
status: | Confirmed → Fix Released |
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Workaround patch.