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Groups > linux.debian.kernel > #66756
| From | Noah Meyerhans <noahm@debian.org> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.debian.kernel |
| Subject | Bug#956703: linux-image-5.5: 5.5 kernel seems to break pulseaudio HDMI detection |
| Date | 2020-04-14 23:00 +0200 |
| Message-ID | <zVAP0-mi-1@gated-at.bofh.it> (permalink) |
| References | <zVtDP-4xK-1@gated-at.bofh.it> <zVtDP-4xK-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Cross-posted to 2 groups.
On Tue, Apr 14, 2020 at 02:06:30PM +0100, Simon John wrote:
> Booting into 5.5 on Sid gives me no audio out via HDMI.
I can confirm similar HDMI audio breakage with 5.5.13 on a Thinkpad X1
Carbon (gen2) with the following audio devices:
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
Subsystem: Lenovo Haswell-ULT HD Audio Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 56
Region 0: Memory at f0530000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
Subsystem: Lenovo 8 Series HD Audio Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 58
Region 0: Memory at f0534000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
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Bug#956703: linux-image-5.5: 5.5 kernel seems to break pulseaudio HDMI detection Noah Meyerhans <noahm@debian.org> - 2020-04-14 23:00 +0200
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