https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=290300
Bug ID: 290300
Summary: Sound intermittently stops working after reboot of AMD
Framework 16 laptop
Product: Base System
Version: 15.0-STABLE
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: misc
Assignee: [email protected]
Reporter: [email protected]
Occasionally, after booting an AMD Framework 16 laptop, there will be no sound
from the internal speakers. Here is what mixer reports for the main device:
% mixer
pcm3:mixer: <Realtek ALC295 (Internal Analog 4.0/2.0)> on hdaa1 (play/rec)
(default)
vol = 0.86:0.86 pbk
pcm = 1.00:1.00 pbk
rec = 0.37:0.37 pbk
ogain = 1.00:1.00 pbk
monitor = 0.67:0.67 rec src
The issue will then usually continue over many reboots, and then, after a
random number of reboots, sound begins working again without any configuration
changes.
When sound isn't working from the main device, I can switch to HDMI audio or a
headphone jack on a USB expansion module, and sound will work.
This is what I'm running now, but I think the problem has been around for
months.
% uname -a
FreeBSD asn.ftfl.ca 15.0-BETA1 FreeBSD 15.0-BETA1
releng/15.0-n280674-f6751f1fc5a9 GENERIC amd64
I didn't think to compare the output for "Dumping AFG pins:" between broken and
working boots. Here is what it looks like when sound is working. Next time
the sound isn't working, I'll post a follow-up if the output differs.
jrm@asn ~ % dmesg | grep hda
hdac0: <ATI (0x1640) HDA Controller> mem 0x905c8000-0x905cbfff at device 0.1 on
pci4
hdac1: <AMD Raven HDA Controller> mem 0x905c0000-0x905c7fff at device 0.6 on
pci4
hdacc0: <ATI R6xx HDA CODEC> at cad 0 on hdac0
hdaa0: <ATI R6xx Audio Function Group> at nid 1 on hdacc0
pcm0: <ATI R6xx (HDMI)> at nid 3 on hdaa0
pcm1: <ATI R6xx (HDMI)> at nid 5 on hdaa0
pcm2: <ATI R6xx (HDMI)> at nid 7 on hdaa0
hdacc1: <Realtek ALC295 HDA CODEC> at cad 0 on hdac1
hdaa1: <Realtek ALC295 Audio Function Group> at nid 1 on hdacc1
pcm3: <Realtek ALC295 (Internal Analog 4.0/2.0)> at nid 23,20 and 18 on hdaa1
hdaa1: Dumping AFG pins:
hdaa1: nid 0x as seq device conn jack loc color misc
hdaa1: 18 90a60120 2 0 Mic Fixed Digital Internal Unknown 1
hdaa1: Caps: IN
hdaa1: 19 40000000 0 0 Line-out None Unknown 0x00 Unknown 0 DISA
hdaa1: Caps: IN
hdaa1: 20 90170112 1 2 Speaker Fixed Analog Internal Unknown 1
hdaa1: Caps: OUT EAPD Sense: 0x00000000 (disconnected)
hdaa1: 22 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: OUT HP Sense: 0x00000000 (disconnected)
hdaa1: 23 90170110 1 0 Speaker Fixed Analog Internal Unknown 1
hdaa1: Caps: OUT HP Sense: 0x80000000 (connected)
hdaa1: 24 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: IN Sense: 0x80000000 (connected)
hdaa1: 25 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: IN VREF Sense: 0x00000000 (disconnected)
hdaa1: 26 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: IN VREF Sense: 0x00000000 (disconnected)
hdaa1: 27 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: IN OUT EAPD VREF Sense: 0x80000000 (connected)
hdaa1: 30 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: OUT
hdaa1: 33 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: OUT HP EAPD Sense: 0x00000000 (disconnected)
hdaa1: NumGPIO=3 NumGPO=0 NumGPI=0 GPIWake=0 GPIUnsol=1
hdaa1: GPIO0: disabled
hdaa1: GPIO1: disabled
hdaa1: GPIO2: disabled
hdaa1: Dumping AFG pins:
hdaa1: nid 0x as seq device conn jack loc color misc
hdaa1: 18 90a60120 2 0 Mic Fixed Digital Internal Unknown 1
hdaa1: Caps: IN
hdaa1: 19 40000000 0 0 Line-out None Unknown 0x00 Unknown 0 DISA
hdaa1: Caps: IN
hdaa1: 20 90170112 1 2 Speaker Fixed Analog Internal Unknown 1
hdaa1: Caps: OUT EAPD Sense: 0x00000000 (disconnected)
hdaa1: 22 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: OUT HP Sense: 0x00000000 (disconnected)
hdaa1: 23 90170110 1 0 Speaker Fixed Analog Internal Unknown 1
hdaa1: Caps: OUT HP Sense: 0x80000000 (connected)
hdaa1: 24 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: IN Sense: 0x80000000 (connected)
hdaa1: 25 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: IN VREF Sense: 0x00000000 (disconnected)
hdaa1: 26 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: IN VREF Sense: 0x00000000 (disconnected)
hdaa1: 27 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: IN OUT EAPD VREF Sense: 0x80000000 (connected)
hdaa1: 30 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: OUT
hdaa1: 33 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa1: Caps: OUT HP EAPD Sense: 0x00000000 (disconnected)
hdaa1: NumGPIO=3 NumGPO=0 NumGPI=0 GPIWake=0 GPIUnsol=1
hdaa1: GPIO0: disabled
hdaa1: GPIO1: disabled
hdaa1: GPIO2: disabled
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