linux-kernel - Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since 5.6-rc1

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <41d0b2b5-6014-6fab-b6a2-7a7dbc4fe020@linux.intel.com>
Date:   Wed, 18 Mar 2020 18:49:56 +0800
From:   Keyon Jie <yang.jie@...ux.intel.com>
To:     Dominik Brodowski <linux@...inikbrodowski.net>,
        cezary.rojewski@...el.com, pierre-louis.bossart@...ux.intel.com,
        liam.r.girdwood@...ux.intel.com, broonie@...nel.org,
        perex@...ex.cz, tiwai@...e.com
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        curtis@...ainey.com
Subject: Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since
 5.6-rc1



On 3/18/20 2:30 PM, Dominik Brodowski wrote:
> Hi!
> 
> While 5.5.x works fine, mainline as of ac309e7744be (v5.6-rc6+) causes me
> some sound-related trouble: after boot, the sound works fine -- but once I
> suspend and resume my broadwell-based XPS13, I need to switch to headphone
> and back to speaker to hear something. But what I hear isn't music but
> garbled output.
> 
> A few dmesg snippets from v5.6-rc6-9-gac309e7744be which might be of
> interest. I've highlighted the lines differing from v.5.5.x which might be
> of special interest:
> 
> 	...
> 	snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
> 	usbcore: registered new interface driver snd-usb-audio
> 	snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
> 	input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13
> 	input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14
> 	input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15
> 	input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16
> 	input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17
> 	Console: switching to colour frame buffer device 240x67
> !!!	sst-acpi INT3438:00: WARN: Device release is not defined so it is not safe to unbind this driver while in use
> 	i915 0000:00:02.0: fb0: i915drmfb frame buffer device
> 	sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels
> 	psmouse serio1: synaptics: Unable to query device: -5
> 	haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error -2
> 	haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not available(-2)
> 	haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19
> 	rt286 i2c-INT343A:00: ASoC: sink widget DMIC1 overwritten
> 	rt286 i2c-INT343A:00: ASoC: source widget DMIC1 overwritten
> 	broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok
> 	broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping ok
> 	broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping ok
> 	broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping ok
> 	broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok
> 	input: broadwell-rt286 Headset as /devices/pci0000:00/INT3438:00/broadwell-audio/sound/card1/input18
> 	...
> 	ALSA device list:
> 	  #0: HDA Intel HDMI at 0xf7218000 irq 48
> 	  #1: DellInc.-XPS139343--0TM99H
> 	...
> !!!	haswell-pcm-audio haswell-pcm-audio: warning: stream is NULL, no stream to reset, ignore it.
> !!!	haswell-pcm-audio haswell-pcm-audio: warning: stream is NULL, no stream to free, ignore it.
> 
> (these last two messages already are printed a couple of time after boot, and then
> again during a suspend/resume cycle. On v.5.5.y, there are similar messages
> "no context buffer need to restore!"). Everything is built-in, no modules
> are loaded.
> 
> Unfortunately, I cannot bisect this issue easily -- i915 was broken for
> quite some time on this system[*], prohibiting boot...
> 
> Thanks for taking a look at this issue!
> 
> 	Dominik
> 
> 
> [*] https://gitlab.freedesktop.org/drm/intel/issues/1151
> 

Hi Dominik,

Thanks for reporting, yes, this is Keyon(Yang Jie) here, we do have 
several other Broadwell comercial platforms in the market, adding Curtis 
from Google in case they may hit similar issue once upgrading to the 
latest kernel.

 From your description above, it looks the ucm and pulseaudio is 
involved, can you help do a quick try if using aplay directly will hit 
the same issue?

Thanks,
~Keyon