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#17297 closed bug (fixed)

No audio, Intel sunrise point HDA

Reported by:	kallisti5	Owned by:	nobody
Priority:	normal	Milestone:	R1/beta4
Component:	Drivers/Audio/HDA	Version:	R1/beta3
Keywords:	HDA Dell XPS Intel	Cc:
Blocked By:		Blocking:
Platform:	All

Description

No audio playback (headphone or speakers). Dell XPS 13. hrev55476. x86_64

This has been happening for a little while, don't know if it ever worked however.

Mixer shows HD Audio.
Channel list shows "channel 0"
Volume adjustments no impact
Plugging in headphones, system activity results in headphone noise
Muting "front headphones" in mixer silences noise

Same issues exist in Tone producer (omitting mixer)
Same issue exists in multi_audio_test (no tone)

Attachments (4)

audio_test.png (286.1 KB ) - added by kallisti5 3 years ago.
audio_pci.txt (3.3 KB ) - added by kallisti5 3 years ago.
audio_syslog.txt (25.9 KB ) - added by kallisti5 3 years ago.
syslog (324.5 KB ) - added by bruno 3 years ago.

Download all attachments as: .zip

Change History (14)

by kallisti5, 3 years ago

Attachment:	audio_test.png added

by kallisti5, 3 years ago

Attachment:	audio_pci.txt added

by kallisti5, 3 years ago

Attachment:	audio_syslog.txt added

comment:1 by bruno, 3 years ago

hmm, maybe same problem here...

device Multimedia controller (Audio device) [4|3|0]

vendor 8086: Intel Corporation device 9d70: Sunrise Point-LP HD Audio

but mixer does not show anything. Haiku 64bit nightly 55476

Last edited 3 years ago by bruno (previous) (diff)

by bruno, 3 years ago

Attachment:	syslog added

comment:2 by bruno, 3 years ago

Sound was working in Ticket #14662 there is the old syslog for reference if needed... There are no settings in audio_mixer or media settings for hda at all atm...

comment:3 by Coldfirex, 3 years ago

Existing ticket: https://dev.haiku-os.org/ticket/15158

comment:4 by kallisti5, 3 years ago

Hm.. Investigating a potential issue. It seems like our Intel HDA devices are a "AZX variant" which need MISCBDCGE disabled before init and enabled after init.

Our code doesn't detect these variants.

It's a shot in the dark... testing a patch now