https://bugzilla.kernel.org/show_bug.cgi?id=215512
Bug ID: 215512
Summary: Sound issues after resume when xhci_hcd loaded and
intel rapid start enabled
Product: ACPI
Version: 2.5
Kernel Version: 5.15.15
Hardware: Intel
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Power-Sleep-Wake
Assignee: [email protected]
Reporter: [email protected]
Regression: No
Under a very specific set of circumstances, my headphone jack and my internal
mic aren't working anymore (i.e., no sound) after resume. This only happens
when I have Intel rapid start enabled _and_ usb-3.0 enabled. I can disable
usb-3.0 in the bios, and then sound works as it should after resume. I can also
blacklist xhci_hcd, which also solves the problem.
As far as I understand, Intel rapid start is a type of bios-controlled
hibernation, that takes an S3-state, writes it to disk, and then powers down,
outside the awareness of the OS. https://mjg59.dreamwidth.org/26022.html
I actually have little idea of where to put this bug, so let me know if I
should file it elsewhere, such as with snd_hda_intel.
Hardware
Lenovo ThinkPad t450s
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller
(rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI
Controller #1 (rev 03)
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection (3) I218-LM
(rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio
Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #6
(rev e3)
00:1c.1 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3
(rev e3)
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller
(rev 03)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller
[AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP
Thermal Management Controller (rev 03)
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI
Express Card Reader (rev 01)
03:00.0 Network controller: Intel Corporation Wireless 7265 (rev 99)
Kernel modules related to sound:
lsmod | grep snd
snd_hda_codec_hdmi 69632 1
snd_ctl_led 24576 0
snd_hda_codec_realtek 155648 1
snd_hda_codec_generic 90112 1 snd_hda_codec_realtek
snd_hda_intel 57344 7
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_intel_sdw_acpi 16384 1 snd_intel_dspcfg
snd_hda_codec 163840 4
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 106496 5
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep 16384 1 snd_hda_codec
ledtrig_audio 16384 3 snd_ctl_led,snd_hda_codec_generic,thinkpad_acpi
snd_pcm 139264 6
snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 36864 1 snd_pcm
snd 106496 22
snd_ctl_led,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,thinkpad_acpi,snd_pcm
soundcore 16384 2 snd_ctl_led,snd
Software
This is on Slackware-current, with kernel 5.15.14. I didn't compile it myself,
but Slackware doesn't patch kernel sources.
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