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SDNick484
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Joined: 05 Dec 2005
Posts: 231
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 Posted: Mon Sep 04, 2023 3:27 pm Post subject: [Solved] No Sound w/ Genkernel 6.5.1 on Ryzen 7 6800H |
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I have a laptop (Thinkbook 14P G3 ARH) with a Ryzen 7 6800H that I have been trying to configure Gentoo on. With the current Gentoo live USB, sound works fine, but when I compile a kernel (=gentoo-sources-6.5.1) using genkernel, I am not seeing any sound cards (i.e. aplay: device_list:277: no soundcards found...). I tried grabbing the config that the live USB uses (kernel 6.1.46) however that also results in no soundcard found. I have read through both Ryzen & AMDGPU, but I don't see what I'm missing. My current .config is here. To be clear, this isn't an alsa/pulse config issue, rather the devices just aren't present (i.e. if I cat /proc/bus/input/devices, they're not listed).
My current kernel boot parameters are: "splash i8042.nopnp=1 pci=nocrs amdgpu.dc=1 amd.audio=1" (the i8042 & pci entries are to address a mouse bug; the amd entries were just things I am trying to fix the audio).
The relevant device info from lspci -vv is below:
| Code: |
34:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller
Subsystem: Lenovo Rembrandt Radeon High Definition 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 B routed to IRQ 110
IOMMU group: 18
Region 0: Memory at 987c8000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [64] Express (v2) Legacy Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 16GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <64ns, L1 <1us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 16GT/s, Width x16
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR-
10BitTagComp+ 10BitTagReq- OBFF Not Supported, ExtFmt+ EETLPPrefix+, MaxEETLPPrefixes 1
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: ReqEn+
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee00000 Data: 0000
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [2a0 v1] Access Control Services
ACSCap: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
34:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 60)
Subsystem: Lenovo ACP/ACP3X/ACP6x Audio Coprocessor
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-
Interrupt: pin B routed to IRQ 255
IOMMU group: 22
Region 0: Memory at 98780000 (32-bit, non-prefetchable) [disabled] [size=256K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [64] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- SlotPowerLimit 0W
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 16GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <64ns, L1 <1us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 16GT/s, Width x16
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR-
10BitTagComp+ 10BitTagReq- OBFF Not Supported, ExtFmt+ EETLPPrefix+, MaxEETLPPrefixes 1
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [2a0 v1] Access Control Services
ACSCap: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Kernel modules: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x
34:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller
Subsystem: Lenovo Family 17h/19h 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 C routed to IRQ 111
IOMMU group: 23
Region 0: Memory at 987c0000 (32-bit, non-prefetchable) [size=32K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [64] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- SlotPowerLimit 0W
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 16GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <64ns, L1 <1us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 16GT/s, Width x16
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR-
10BitTagComp+ 10BitTagReq- OBFF Not Supported, ExtFmt+ EETLPPrefix+, MaxEETLPPrefixes 1
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- 10BitTagReq- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee00000 Data: 0000
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [2a0 v1] Access Control Services
ACSCap: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
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Last edited by SDNick484 on Mon Sep 04, 2023 11:01 pm; edited 1 time in total |
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5790
Location: Bavaria
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| Posted: Mon Sep 04, 2023 4:15 pm Post subject: |
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SDNick484,
I can see in your kernel .config you have already - almost - everything enabled as <M>odule for your sound, but not
| Code: | | # CONFIG_SOUNDWIRE_AMD is not set |
If this does not help, then you are in a good position: You have a working Linux system == current Gentoo live USB. Here you can ask which modules are loaded ("lsmod") and can compare it (completely; not only sound modules) with your non-working "lsmod". You can also compare both system-logs with "dmesg". Check also both kernel command line parameters. |
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SDNick484
Apprentice
Joined: 05 Dec 2005
Posts: 231
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| Posted: Mon Sep 04, 2023 5:43 pm Post subject: |
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| pietinger wrote: | SDNick484,
I can see in your kernel .config you have already - almost - everything enabled as <M>odule for your sound, but not
| Code: | | # CONFIG_SOUNDWIRE_AMD is not set |
If this does not help, then you are in a good position: You have a working Linux system == current Gentoo live USB. Here you can ask which modules are loaded ("lsmod") and can compare it (completely; not only sound modules) with your non-working "lsmod". You can also compare both system-logs with "dmesg". Check also both kernel command line parameters. |
Thanks, let me try setting that and rebuild, will post shortly.
I did collect the live USB modules and the ones from a prior kernel to compare and nothing major/obvious jumped out (I suspect it might be some sort of module parameter missing, but I'm not clear how it's detected on the live USB). After this new kernel compiles, I'll try the comparison again. As far as boot parameters are concerned, this is what I see from the live USB.
| Code: |
"overlayfs nodhcp cdroot BOOT_IMAGE=/boot/gentoo looptype=squashfs loop=/image.squashfs"
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I also captured the dmesg from the live USB which I posted here.
EDIT: Issue still presen with CONFIG_SOUNDWIRE_AMD; new kernel config is here. I am rebooting to make sure I have the Gentoo live USB modules captured correctly, will post the modules shortly. |
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SDNick484
Apprentice
Joined: 05 Dec 2005
Posts: 231
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| Posted: Mon Sep 04, 2023 8:33 pm Post subject: |
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Still no sound; here's the module comparison:
Here is a sorted list of all the modules running with the live USB (sound works):
| Code: |
Module Size Used by
acpi_als 20480 1
acpi_cpufreq 28672 0
acpi_tad 16384 0
amd_pmc 28672 0
amdgpu 9134080 27
binfmt_misc 24576 1
bluetooth 774144 6 btrtl,btmtk,btintel,btbcm,btusb
btbcm 24576 1 btusb
btintel 45056 1 btusb
btmtk 16384 1 btusb
btrtl 28672 1 btusb
btusb 65536 0
ccp 102400 1 kvm_amd
cec 53248 1 drm_display_helper
cfg80211 958464 3 iwlmvm,iwlwifi,mac80211
cqhci 32768 1 sdhci_pci
crc32_pclmul 16384 0
crc32c_intel 24576 2
crct10dif_pclmul 16384 1
dm_multipath 40960 0
drm 475136 21 gpu_sched,drm_kms_helper,drm_display_helper,drm_buddy,amdgpu,drm_ttm_helper,ttm
drm_buddy 20480 1 amdgpu
drm_display_helper 139264 1 amdgpu
drm_kms_helper 147456 4 drm_display_helper,amdgpu
drm_ttm_helper 16384 1 amdgpu
ecdh_generic 16384 1 bluetooth
edac_mce_amd 40960 0
firmware_attributes_class 16384 1 think_lmi
fuse 159744 2
ghash_clmulni_intel 16384 0
gpu_sched 40960 1 amdgpu
hid_multitouch 32768 0
i2c_algo_bit 16384 1 amdgpu
i2c_hid 32768 1 i2c_hid_acpi
i2c_hid_acpi 16384 0
i2c_piix4 28672 0
ideapad_laptop 36864 0
industrialio 90112 3 industrialio_triggered_buffer,acpi_als,kfifo_buf
industrialio_triggered_buffer 16384 1 acpi_als
intel_rapl_common 28672 1 intel_rapl_msr
intel_rapl_msr 20480 0
iommu_v2 24576 1 amdgpu
irqbypass 16384 1 kvm
iwlmvm 503808 0
iwlwifi 368640 1 iwlmvm
joydev 28672 0
k10temp 16384 0
kfifo_buf 16384 1 industrialio_triggered_buffer
kvm 950272 1 kvm_amd
kvm_amd 155648 0
ledtrig_audio 16384 1 snd_hda_codec_generic
libarc4 16384 1 mac80211
mac80211 1146880 1 iwlmvm
mc 61440 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mmc_core 180224 3 sdhci,cqhci,sdhci_pci
nvme 49152 1
nvme_core 139264 2 nvme
pcspkr 16384 0
platform_profile 16384 1 ideapad_laptop
qrtr 40960 4
rapl 16384 0
rfkill 24576 8 iwlmvm,bluetooth,ideapad_laptop,cfg80211
sdhci 73728 1 sdhci_pci
sdhci_pci 69632 0
serio_raw 20480 0
sha512_ssse3 49152 0
snd 102400 16 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm
snd_acp_config 16384 1 snd_rn_pci_acp3x
snd_hda_codec 143360 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 90112 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 77824 1
snd_hda_codec_realtek 147456 1
snd_hda_core 90112 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 49152 2
snd_hrtimer 16384 1
snd_hwdep 16384 1 snd_hda_codec
snd_intel_dspcfg 32768 1 snd_hda_intel
snd_intel_sdw_acpi 20480 1 snd_intel_dspcfg
snd_pci_acp3x 20480 0
snd_pci_acp5x 20480 0
snd_pcm 131072 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rn_pci_acp3x 20480 0
snd_seq 86016 7 snd_seq_dummy
snd_seq_device 16384 1 snd_seq
snd_seq_dummy 16384 0
snd_soc_acpi 16384 1 snd_acp_config
snd_timer 36864 3 snd_seq,snd_hrtimer,snd_pcm
soundcore 16384 1 snd
sp5100_tco 20480 0
sparse_keymap 16384 1 ideapad_laptop
think_lmi 36864 0
thunderbolt 344064 0
ttm 77824 2 amdgpu,drm_ttm_helper
typec 69632 1 typec_ucsi
typec_ucsi 45056 1 ucsi_acpi
uas 32768 0
ucsi_acpi 16384 0
uvcvideo 122880 0
video 61440 2 amdgpu,ideapad_laptop
videobuf2_common 61440 4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_vmalloc 20480 1 uvcvideo
videodev 241664 3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi 28672 4 video,wmi_bmof,ideapad_laptop,think_lmi
wmi_bmof 16384 0
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Here's a sorted list of modules running when I boot my kernel (no soundcards):
| Code: |
Module Size Used by
8021q 49152 0
ac97_bus 12288 1 snd_soc_core
acpi_als 16384 1
acpi_tad 20480 0
amd_pmc 36864 0
amdgpu 10895360 10
amdxcp 12288 1 amdgpu
binfmt_misc 28672 1
bluetooth 1130496 43 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep 32768 2
btbcm 24576 1 btusb
btintel 57344 1 btusb
btrtl 28672 1 btusb
btusb 73728 0
cec 77824 1 drm_display_helper
cfg80211 1331200 3 iwlmvm,iwlwifi,mac80211
cqhci 32768 1 sdhci_pci
crc32c_generic 12288 0
crc64 16384 1 crc64_rocksoft
crc64_rocksoft 16384 1 t10_pi
drm 778240 14 gpu_sched,drm_kms_helper,drm_suballoc_helper,drm_display_helper,drm_buddy,amdgpu,drm_ttm_helper,ttm,amdxcp
drm_buddy 20480 1 amdgpu
drm_display_helper 229376 1 amdgpu
drm_kms_helper 266240 4 drm_display_helper,amdgpu
drm_suballoc_helper 12288 1 amdgpu
drm_ttm_helper 12288 1 amdgpu
edac_mce_amd 40960 0
efi_pstore 12288 0
efivarfs 24576 1
ext4 1110016 1
fat 102400 1 vfat
firmware_attributes_class 12288 1 think_lmi
garp 16384 1 8021q
gpu_sched 57344 1 amdgpu
hid_multitouch 32768 0
i2c_designware_core 45056 1 i2c_designware_platform
i2c_designware_platform 28672 0
i2c_hid 36864 1 i2c_hid_acpi
i2c_hid_acpi 12288 0
i2c_piix4 32768 0
ideapad_laptop 53248 0
industrialio 135168 3 industrialio_triggered_buffer,acpi_als,kfifo_buf
industrialio_triggered_buffer 12288 1 acpi_als
intel_rapl_common 36864 1 intel_rapl_msr
intel_rapl_msr 20480 0
iommu_v2 24576 1 amdgpu
iosf_mbi 24576 3 i2c_designware_platform,intel_rapl_common,sdhci_pci
irqbypass 12288 1 kvm
iwlmvm 688128 0
iwlwifi 475136 1 iwlmvm
jbd2 200704 1 ext4
joydev 24576 0
k10temp 12288 0
kfifo_buf 12288 1 industrialio_triggered_buffer
kvm 1368064 1 kvm_amd
kvm_amd 180224 0
libarc4 12288 1 mac80211
llc 16384 2 stp,garp
mac80211 1531904 1 iwlmvm
mbcache 16384 1 ext4
mc 94208 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mmc_core 253952 3 sdhci,cqhci,sdhci_pci
mrp 20480 1 8021q
nvme 57344 4
nvme_core 192512 5 nvme
pcspkr 12288 0
platform_profile 12288 1 ideapad_laptop
rapl 20480 0
rc_core 73728 1 cec
rfcomm 98304 16
rfkill 40960 7 iwlmvm,bluetooth,ideapad_laptop,cfg80211
roles 16384 1 typec_ucsi
sd_mod 86016 1
sdhci 90112 1 sdhci_pci
sdhci_pci 90112 0
serio_raw 16384 0
snd 151552 12 snd_seq,snd_seq_device,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_sof,snd_timer,snd_compress,snd_soc_core,snd_pcm
snd_acp6x_pdm_dma 12288 0
snd_acp_config 16384 6 snd_rn_pci_acp3x,snd_pci_acp6x,snd_pci_acp5x,snd_sof_amd_rembrandt,snd_acp_pci,snd_pci_ps
snd_acp_pci 12288 0
snd_compress 28672 1 snd_soc_core
snd_hda_codec 221184 1 snd_hda_intel
snd_hda_core 143360 2 snd_hda_intel,snd_hda_codec
snd_hda_intel 61440 0
snd_hrtimer 12288 1
snd_hwdep 20480 1 snd_hda_codec
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_pci_acp3x 16384 0
snd_pci_acp5x 16384 0
snd_pci_acp6x 16384 0
snd_pci_ps 24576 0
snd_pcm 192512 11 snd_sof_amd_acp,snd_pci_acp6x,snd_hda_intel,snd_hda_codec,snd_sof,snd_acp6x_pdm_dma,snd_compress,snd_soc_core,snd_sof_utils,snd_hda_core,snd_pci_ps
snd_rn_pci_acp3x 20480 0
snd_rpl_pci_acp6x 16384 0
snd_seq 122880 7 snd_seq_dummy
snd_seq_device 16384 1 snd_seq
snd_seq_dummy 12288 0
snd_soc_acp6x_mach 24576 0
snd_soc_acpi 12288 2 snd_sof_amd_acp,snd_acp_config
snd_soc_core 434176 4 snd_soc_acp6x_mach,snd_sof,snd_acp6x_pdm_dma,snd_soc_dmic
snd_soc_dmic 12288 0
snd_sof 245760 2 snd_sof_amd_acp,snd_sof_pci
snd_sof_amd_acp 53248 1 snd_sof_amd_rembrandt
snd_sof_amd_rembrandt 16384 0
snd_sof_pci 24576 1 snd_sof_amd_rembrandt
snd_sof_utils 16384 1 snd_sof
snd_sof_xtensa_dsp 16384 1 snd_sof_amd_acp
snd_timer 53248 3 snd_seq,snd_hrtimer,snd_pcm
soundcore 16384 1 snd
sp5100_tco 16384 0
sparse_keymap 12288 1 ideapad_laptop
stp 12288 1 garp
t10_pi 20480 2 sd_mod,nvme_core
think_lmi 36864 0
ttm 106496 2 amdgpu,drm_ttm_helper
typec 110592 1 typec_ucsi
typec_ucsi 57344 1 ucsi_acpi
uas 32768 0
ucsi_acpi 12288 0
usb_storage 86016 2 uas
uvc 12288 1 uvcvideo
uvcvideo 143360 0
vfat 20480 2
video 65536 2 amdgpu,ideapad_laptop
videobuf2_common 77824 4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 36864 1 uvcvideo
videobuf2_vmalloc 20480 1 uvcvideo
videodev 344064 2 videobuf2_v4l2,uvcvideo
wmi 40960 4 video,wmi_bmof,ideapad_laptop,think_lmi
wmi_bmof 12288 0
xhci_hcd 380928 1 xhci_pci
xhci_pci 24576 0
xhci_pci_renesas 16384 1 xhci_pci
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These are the modules loaded on the USB but not loaded on mine (some are present, just not loaded - manually loading them doesn't help):
| Code: |
acpi_cpufreq
btmtk
ccp
crc32_pclmul
crc32c_intel
crct10dif_pclmul
dm_multipath
ecdh_generic
fuse
ghash_clmulni_intel
i2c_algo_bit
ledtrig_audio
qrtr
sha512_ssse3
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_intel_sdw_acpi
thunderbolt
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The four "snd_*" modules are all built but not loaded. Manually loading them doesn't fix the issue. After manually loading any missing modules present on the USB, the gap of those present on the live USB but missing on the my kernel is:
| Code: |
acpi_cpufreq
ccp
crc32_pclmul
crc32c_intel
crct10dif_pclmul
ecdh_generic
ghash_clmulni_intel
i2c_algo_bit
sha512_ssse3
thunderbolt
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Finally, here are the modules present on my kernel, but not on the USB:
| Code: |
8021q
ac97_bus
amdxcp
bnep
crc32c_generic
crc64
crc64_rocksoft
drm_suballoc_helper
efi_pstore
efivarfs
ext4
fat
garp
i2c_designware_core
i2c_designware_platform
iosf_mbi
jbd2
llc
mbcache
mrp
rc_core
rfcomm
roles
sd_mod
snd_acp6x_pdm_dma
snd_acp_pci
snd_compress
snd_pci_acp6x
snd_pci_ps
snd_rpl_pci_acp6x
snd_soc_acp6x_mach
snd_soc_core
snd_soc_dmic
snd_sof
snd_sof_amd_acp
snd_sof_amd_rembrandt
snd_sof_pci
snd_sof_utils
snd_sof_xtensa_dsp
stp
t10_pi
usb_storage
uvc
vfat
xhci_hcd
xhci_pci
xhci_pci_renesas
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5790
Location: Bavaria
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| Posted: Mon Sep 04, 2023 10:35 pm Post subject: |
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First of all I would like to ask you if you have edited the .config file ?
(If yes, please read: https://wiki.gentoo.org/wiki/User:Pietinger/Tutorials/Manual_kernel_configuration#Never_edit_.config ... and do what Neddy said: Throw it away)
As already said you have enabled all possible sound modules in your kernel and therefore I searched related options which are compiled static = built-in the kernel. I have found only one:
| Code: | CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_V2=m
CONFIG_INTEL_IOMMU=y |
Please enable AMD_IOMMU_V2 also static <*> into your kernel (you dont need INTEL; you might disable it).
If this does not help. then please install our (stable) binary distribution kernel: "emerge gentoo-kernel-bin" (if you have grub pls dont forget to do also a "grub-mkconfig" after this) and boot into this kernel. Check if your sound works. IF YES:
AND IF
you want to use this config for a 6.5.1 kernel you have to do a "make oldconfig" (and not only copying it - please tell me if you need help here). |
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SDNick484
Apprentice
Joined: 05 Dec 2005
Posts: 231
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| Posted: Mon Sep 04, 2023 11:01 pm Post subject: |
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| pietinger wrote: | First of all I would like to ask you if you have edited the .config file ?
(If yes, please read: https://wiki.gentoo.org/wiki/User:Pietinger/Tutorials/Manual_kernel_configuration#Never_edit_.config ... and do what Neddy said: Throw it away)
As already said you have enabled all possible sound modules in your kernel and therefore I searched related options which are compiled static = built-in the kernel. I have found only one:
| Code: | CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_V2=m
CONFIG_INTEL_IOMMU=y |
Please enable AMD_IOMMU_V2 also static <*> into your kernel (you dont need INTEL; you might disable it).
If this does not help. then please install our (stable) binary distribution kernel: "emerge gentoo-kernel-bin" (if you have grub pls dont forget to do also a "grub-mkconfig" after this) and boot into this kernel. Check if your sound works. IF YES:
AND IF
you want to use this config for a 6.5.1 kernel you have to do a "make oldconfig" (and not only copying it - please tell me if you need help here). |
Don't worry, I never directly modify my config.
Thanks again for the assistance; I found my issue. Turns out, one of my kernel parameters was causing the issue (I'm not exactly sure which, but I suspect it was either "i8042.nopnp=1" or "pci=nocrs"). Those were being specified because of an old bug that caused the trackpad to not work in an older kernel (which is apparently fixed).
I ended up rebuilding using gentoo-sources-6.1.46 with the live USB config and removing those parameters and everything worked. I built it again with 6.5.1 based on that same config and again, sounds (& mouse) work without those parameters so I'm all set. |
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5790
Location: Bavaria
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| Posted: Tue Sep 05, 2023 12:23 am Post subject: |
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| SDNick484 wrote: | | I found my issue. Turns out, one of my kernel parameters was causing the issue [...] |
Happy to hear that 
... and thank you for your report !
Have fun with gentoo !  |
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SDNick484
Apprentice
Joined: 05 Dec 2005
Posts: 231
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| Posted: Tue Sep 05, 2023 12:54 am Post subject: |
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| pietinger wrote: | | SDNick484 wrote: | | I found my issue. Turns out, one of my kernel parameters was causing the issue [...] |
Happy to hear that
... and thank you for your report !
Have fun with gentoo ! |
Next year will mark 20 years of fun with Gentoo for me! |
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5790
Location: Bavaria
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| Posted: Tue Sep 05, 2023 10:13 am Post subject: |
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| SDNick484 wrote: | | Next year will mark 20 years of fun with Gentoo for me! |
Hehe ... I will need 10 months more ...  |
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o5gmmob8
l33t
Joined: 17 Oct 2003
Posts: 617
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| Posted: Tue May 20, 2025 3:17 pm Post subject: no sound - HP laptop - AMD Ryzen |
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I have no sound with the internal speakers or headphones, bluetooth works fine.
I referenced:
https://forums.gentoo.org/viewtopic-t-1164949-start-0.html
https://wiki.gentoo.org/wiki/HP_Elitebook_845_G10
runing:
| Code: | | hwinfo | grep CSC3551 -> no output |
| Code: | i2cdetect -r -a 1 -> Error: Could not open file `/dev/i2c-1' or `/dev/i2c/1': No such file or directory
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I appear to have no i2c device notes at all.
I am using a distribution kernel, gentoo-kernel. The one thing that stood out to me was that my configuration does not have CONFIG_AMD_IOMMUV2 set. It only has CONFIG_AMD_IOMMU set.
| Code: | root@workstation #dmesg | grep -i sound
[ 9.882837] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:03:00.1/sound/card0/input14
[ 9.882867] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.1/0000:03:00.1/sound/card0/input15
[ 9.882881] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.1/0000:03:00.1/sound/card0/input16
[ 9.975402] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:08.1/0000:03:00.6/sound/card1/input17
[ 10.182091] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:08.1/0000:03:00.6/sound/card1/input18 |
| Code: | root@workstation-PUVXPD31WKP1JX #lspci | grep -i audio
03:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller
03:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 71)
03:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h/1ah HD Audio Controller |
Would you advise rebuilding the kernel with iommu v2 set? Or, is there something else I should try? |
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pietinger
Moderator
Joined: 17 Oct 2006
Posts: 5790
Location: Bavaria
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o5gmmob8
l33t
Joined: 17 Oct 2003
Posts: 617
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Kernel & Hardware
