[Bug 1172498] New: No audio through NVIDIA Quadro P400 display port
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 Bug ID: 1172498 Summary: No audio through NVIDIA Quadro P400 display port Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Sound Assignee: tiwai@suse.com Reporter: pace@blupace.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Kernel 5.6.14.1 - OpenSuse Tumbleweed Lenovo Thinkstation P330 Intel i7-8700 (12) Intel UHD Graphics 630 NVIDIA Quadro P400 I have previously ran Debian Buster, POP!_OS and Fedora 31. All of which could pass the audio through the display port and to the speakers in my monitor. When moved to OpenSuse Tumbleweed, there was no option to do this. It looks like TW is not seeing any output device for the display port (normally it would show as a HDMI interface) sudo aplay -L Discard all samples (playback) or generate zero samples (capture) speexrate Rate Converter Plugin Using Speex Resampler pipewire PipeWire Sound Server pulse PulseAudio Sound Server upmix Plugin for channel upmix (4,6,8) default Default ALSA Output (currently PulseAudio Sound Server) sysdefault:CARD=PCH HDA Intel PCH, ALC233 Analog Default Audio Device front:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Front speakers surround21:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 2.1 Surround output to Front and Subwoofer speakers surround40:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers hdmi:CARD=PCH,DEV=0 HDA Intel PCH, HDMI 0 HDMI Audio Output hdmi:CARD=PCH,DEV=1 HDA Intel PCH, HDMI 1 HDMI Audio Output hdmi:CARD=PCH,DEV=2 HDA Intel PCH, HDMI 2 HDMI Audio Output hdmi:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 3 HDMI Audio Output hdmi:CARD=PCH,DEV=4 HDA Intel PCH, HDMI 4 HDMI Audio Output cat /proc/asound/cards 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xb4230000 irq 142 1 [C920 ]: USB-Audio - HD Pro Webcam C920 HD Pro Webcam C920 at usb-0000:00:14.0-7.2, high speed sudo lspci 00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 07) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 07) 00:02.0 Display controller: Intel Corporation UHD Graphics 630 (Desktop) 00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model 00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10) 00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10) 00:14.3 Network controller: Intel Corporation Wireless-AC 9560 [Jefferson Peak] (rev 10) 00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #0 (rev 10) 00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #1 (rev 10) 00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10) 00:16.3 Serial controller: Intel Corporation Cannon Lake PCH Active Management Technology - SOL (rev 10) 00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI Controller (rev 10) 00:1e.0 Communication controller: Intel Corporation Cannon Lake PCH Serial IO UART Host Controller (rev 10) 00:1f.0 ISA bridge: Intel Corporation Cannon Point-LP LPC Controller (rev 10) 00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10) 00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10) 00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller (rev 10) 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-LM (rev 10) 01:00.0 VGA compatible controller: NVIDIA Corporation GP107GL [Quadro P400] (rev a1) -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c1 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pace@blupace.com Flags| |needinfo?(pace@blupace.com) --- Comment #1 from Takashi Iwai <tiwai@suse.com> --- Please give alsa-info.sh output. Run the script with --no-upload option and attach the output to Bugzilla. Also, at best, give alsa-info.sh output from other OS that is supposed to work fine. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c2 --- Comment #2 from Pace Freeman <pace@blupace.com> --- Created attachment 838492 --> http://bugzilla.opensuse.org/attachment.cgi?id=838492&action=edit output from alsa -info.sh As requested, data from alsa-info.sh -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c3 --- Comment #3 from Pace Freeman <pace@blupace.com> --- I am unable to provide info from the other OS's, as I formatted the system. I do however have a complete system backup of my Debian Buster system, so if there is a file I can recover from the backup, I can provide it. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c4 --- Comment #4 from Takashi Iwai <tiwai@suse.com> --- Are you sure that you had an HDMI audio output from Nvidia graphics? Yours looks like a hybrid graphics, i.e. the all mode set is done on Intel graphics side while Nvidia chip does 3D rendering. In that case, usually the whole HDMI audio is managed in Intel graphics, i.e. it's via Intel PCH. The alsa-info.sh output indicates that HDMI audio devices are registered. And HDMI should be available on PulseAudio output, too. (Though, the connection state is negative; you took alsa-info.sh while not connecting to an HDMI monitor?) -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c5 --- Comment #5 from Pace Freeman <pace@blupace.com> --- Although my Intel card has HDMI outputs, I have never used them at all. My monitor is, and always as been connected to one of the display ports on my NVIDIA card. This is why the issue is quite strange for me. Here is a link to the support document that NVIDA sent to me https://download.nvidia.com/XFree86/gpu-hdmi-audio-document/ -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c6 --- Comment #6 from Pace Freeman <pace@blupace.com> --- Created attachment 838502 --> http://bugzilla.opensuse.org/attachment.cgi?id=838502&action=edit Output from alsa on POP!_OS I booted my system with a live USB version of POP!_OS, then ran alsa-info The sound through my display ports works perfectly when I did this. My output device is listed as a HDMI / DisplyPort - GP107GL High Definition Audio Controller. aplay -L default Playback/recording through the PulseAudio sound server surround21 2.1 Surround output to Front and Subwoofer speakers surround40 4.0 Surround output to Front and Rear speakers surround41 4.1 Surround output to Front, Rear and Subwoofer speakers surround50 5.0 Surround output to Front, Center and Rear speakers surround51 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers null Discard all samples (playback) or generate zero samples (capture) samplerate Rate Converter Plugin Using Samplerate Library speexrate Rate Converter Plugin Using Speex Resampler jack JACK Audio Connection Kit oss Open Sound System pulse PulseAudio Sound Server upmix Plugin for channel upmix (4,6,8) vdownmix Plugin for channel downmix (stereo) with a simple spacialization sysdefault:CARD=PCH HDA Intel PCH, ALC233 Analog Default Audio Device front:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Front speakers surround21:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 2.1 Surround output to Front and Subwoofer speakers surround40:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers hdmi:CARD=PCH,DEV=0 HDA Intel PCH, HDMI 0 HDMI Audio Output hdmi:CARD=PCH,DEV=1 HDA Intel PCH, HDMI 1 HDMI Audio Output hdmi:CARD=PCH,DEV=2 HDA Intel PCH, HDMI 2 HDMI Audio Output hdmi:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 3 HDMI Audio Output hdmi:CARD=PCH,DEV=4 HDA Intel PCH, HDMI 4 HDMI Audio Output dmix:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Direct sample mixing device dmix:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Direct sample mixing device dmix:CARD=PCH,DEV=7 HDA Intel PCH, HDMI 1 Direct sample mixing device dmix:CARD=PCH,DEV=8 HDA Intel PCH, HDMI 2 Direct sample mixing device dmix:CARD=PCH,DEV=9 HDA Intel PCH, HDMI 3 Direct sample mixing device dmix:CARD=PCH,DEV=10 HDA Intel PCH, HDMI 4 Direct sample mixing device dsnoop:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Direct sample snooping device dsnoop:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Direct sample snooping device dsnoop:CARD=PCH,DEV=7 HDA Intel PCH, HDMI 1 Direct sample snooping device dsnoop:CARD=PCH,DEV=8 HDA Intel PCH, HDMI 2 Direct sample snooping device dsnoop:CARD=PCH,DEV=9 HDA Intel PCH, HDMI 3 Direct sample snooping device dsnoop:CARD=PCH,DEV=10 HDA Intel PCH, HDMI 4 Direct sample snooping device hw:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Direct hardware device without any conversions hw:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Direct hardware device without any conversions hw:CARD=PCH,DEV=7 HDA Intel PCH, HDMI 1 Direct hardware device without any conversions hw:CARD=PCH,DEV=8 HDA Intel PCH, HDMI 2 Direct hardware device without any conversions hw:CARD=PCH,DEV=9 HDA Intel PCH, HDMI 3 Direct hardware device without any conversions hw:CARD=PCH,DEV=10 HDA Intel PCH, HDMI 4 Direct hardware device without any conversions plughw:CARD=PCH,DEV=0 HDA Intel PCH, ALC233 Analog Hardware device with all software conversions plughw:CARD=PCH,DEV=3 HDA Intel PCH, HDMI 0 Hardware device with all software conversions plughw:CARD=PCH,DEV=7 HDA Intel PCH, HDMI 1 Hardware device with all software conversions plughw:CARD=PCH,DEV=8 HDA Intel PCH, HDMI 2 Hardware device with all software conversions plughw:CARD=PCH,DEV=9 HDA Intel PCH, HDMI 3 Hardware device with all software conversions plughw:CARD=PCH,DEV=10 HDA Intel PCH, HDMI 4 Hardware device with all software conversions usbstream:CARD=PCH HDA Intel PCH USB Stream Output usbstream:CARD=C920 HD Pro Webcam C920 USB Stream Output hdmi:CARD=NVidia,DEV=0 HDA NVidia, HDMI 0 HDMI Audio Output hdmi:CARD=NVidia,DEV=1 HDA NVidia, HDMI 1 HDMI Audio Output hdmi:CARD=NVidia,DEV=2 HDA NVidia, HDMI 2 HDMI Audio Output dmix:CARD=NVidia,DEV=3 HDA NVidia, HDMI 0 Direct sample mixing device dmix:CARD=NVidia,DEV=7 HDA NVidia, HDMI 1 Direct sample mixing device dmix:CARD=NVidia,DEV=8 HDA NVidia, HDMI 2 Direct sample mixing device dsnoop:CARD=NVidia,DEV=3 HDA NVidia, HDMI 0 Direct sample snooping device dsnoop:CARD=NVidia,DEV=7 HDA NVidia, HDMI 1 Direct sample snooping device dsnoop:CARD=NVidia,DEV=8 HDA NVidia, HDMI 2 Direct sample snooping device hw:CARD=NVidia,DEV=3 HDA NVidia, HDMI 0 Direct hardware device without any conversions hw:CARD=NVidia,DEV=7 HDA NVidia, HDMI 1 Direct hardware device without any conversions hw:CARD=NVidia,DEV=8 HDA NVidia, HDMI 2 Direct hardware device without any conversions plughw:CARD=NVidia,DEV=3 HDA NVidia, HDMI 0 Hardware device with all software conversions plughw:CARD=NVidia,DEV=7 HDA NVidia, HDMI 1 Hardware device with all software conversions plughw:CARD=NVidia,DEV=8 HDA NVidia, HDMI 2 Hardware device with all software conversions usbstream:CARD=NVidia HDA NVidia USB Stream Output pop-os@pop-os:~$ pop-os@pop-os:/proc/asound$ cat cards 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xb4230000 irq 142 1 [C920 ]: USB-Audio - HD Pro Webcam C920 HD Pro Webcam C920 at usb-0000:00:14.0-7.2, high speed 2 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xb4080000 irq 17 -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c7 --- Comment #7 from Takashi Iwai <tiwai@suse.com> --- Thanks. The working one is much older kernel, so something has changed recently in the upstream, I suppose. The fact that TW alsa-info.sh doesn't contain the Nvidia HDMI audio PCI entry at all. It means that the problem is rather deeper than the sound driver but in PCI core or such low level stuff. In anyway, TW already moved to 5.7, so we should check whether the issue is present on 5.7 kernel. Could you try to install the kernel from OBS Kernel:stable repo? http://download.opensuse.org/repositories/Kernel:/stable/standard/ Get alsa-info.sh output, and also attach the output of dmesg after the boot, too. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c8 --- Comment #8 from Pace Freeman <pace@blupace.com> --- Sure I can try this. I'm pretty new to Linux, so any help in how I do this will be appreciated. :-) -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c9 --- Comment #9 from Pace Freeman <pace@blupace.com> --- I added the OBS repository https://download.opensuse.org/repositories/Kernel:/stable/standard/ But just need to know how to add the 5.7 kernel, it would be nice to test the 5.7 kernel before fully upgrading the system -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c10 --- Comment #10 from Takashi Iwai <tiwai@suse.com> --- For a temporary testing, you don't need to add the repository, but just download kernel-default.rpm from the download URL, and install it via zypper in: zypper in kernel-default*.rpm The kernel should keep the backward compatibility, and it must work as is. The only problem would be when you're booting with Secure Boot or require Nvidia-binary driver. For checking the availability of PCI device, just booting the new kernel and checking alsa-info.sh output should suffice, even without Nvidia binary driver, though. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c11 --- Comment #11 from Pace Freeman <pace@blupace.com> --- So I did successfully install kernel-default-5.7.0-3.1.gad96a07.x86_64, but even when I set runlevel 3 in grub, I could not boot, I just got a system freeze, so it looks like I cant test it this way. If you have any suggestions I'm more than happy to try to do it. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c12 --- Comment #12 from Takashi Iwai <tiwai@suse.com> --- Is your system with Secure Boot? If so, the kernel doesn't boot because it's not signed by the key that is official for distribution. Other than that, I can think of the inconsistency with Nvidia binary driver. Maybe we should wait for the official release of 5.7 TW kernel, then. So, uninstall kernel-default-5.7 again, and go back to 5.6.y. Do you have any special boot options? Please give the dmesg output after the boot. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c13 --- Comment #13 from Takashi Iwai <tiwai@suse.com> --- And this might be some issue about the power-saving stuff. A similar case in the past: https://forums.developer.nvidia.com/t/gtx-1060-no-audio-over-hdmi-only-hda-i... You can try setpci and rescan workaround. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c14 --- Comment #14 from Pace Freeman <pace@blupace.com> --- Created attachment 838507 --> http://bugzilla.opensuse.org/attachment.cgi?id=838507&action=edit Dmesg.txt dmesg.txt after boot -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1172498 http://bugzilla.opensuse.org/show_bug.cgi?id=1172498#c15 --- Comment #15 from Pace Freeman <pace@blupace.com> --- I don't think I have any special boot options, and don't use secure boot. I have removed the 5.7 Kernel and can wait for the official release of 5.7. Ill take a look at the other link you sent, and will let you know if I have any progress. If you need me to test anything at all in the mean time, just let me know. Thanks for your support :-) -- You are receiving this mail because: You are on the CC list for the bug.
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