Re: [Bug 1938845] Re: Legion 7 16ITHg6 - Touchpad undetected
*** This bug is a duplicate of bug 1937056 *** https://bugs.launchpad.net/bugs/1937056 What distribution and version are you running? Are you running a Legion 7i 16ITHg6 ? Later Ubuntu kernels have had a fix for this for some time. Same for the vanilla Linux source. Alas, there's still no fix for the sound on the 16ITHg6. You can only get the left channel out of both the left and right speakers, and you'll lose sound going to sleep. Hibernate is a work around, but Nvidia's drivers don't seem to support hibernate reliably so I leave the Nvidia GPU disabled for now (games aren't very good with only one audio channel after all). On 2/21/2022 4:37 PM, Darshan Shah wrote: > *** This bug is a duplicate of bug 1937056 *** > https://bugs.launchpad.net/bugs/1937056 > > Can you tell me how you fixed this issue... I am amateur person > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1938845 Title: Legion 7 16ITHg6 - Touchpad undetected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1938845/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1939052] Re: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2
That's great! I didn't see any mention of it here, and I posted that patch just 3 days ago.Glad to see it make it in so quickly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939052 Title: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1939052] Re: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2
Heads up that the 13s Gen2 doesn't work with this patch. A followup was necessary: https://www.spinics.net/lists/alsa-devel/msg132423.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939052 Title: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1937056] Re: Touchpad not working with ASUS TUF F15
This solves the problem for me. ** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1937056 Title: Touchpad not working with ASUS TUF F15 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1937056/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1848746] Re: Refresh rate change requests to 40Hz are "adjusted" back to 60Hz
My EDID doesn't seem to parse correctly... Which is probably at least part of the problem. The fact that it works on the Nvidia driver suggests that EDID parsing could be the problem (I'm sure Nvidia does their own EDID parsing). Anyway, I did attempt to play around with the EDID... I'm able to get the EDID into the initramfs and everything else, but I didn't see anything in dmesg to show it's using my EDID. I tried to hack my EDID, but I could only find one mode... The 60 Hz mode, but this is likely related to the parsing issues I mentioned above. If I grab the EDID when running with the dGPU, it doesn't give me errors and has a 165 Hz mode. That's the EDID I tried to load. I did file a kernel bug: https://bugzilla.kernel.org/show_bug.cgi?id=214011 ** Bug watch added: Linux Kernel Bug Tracker #214011 https://bugzilla.kernel.org/show_bug.cgi?id=214011 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848746 Title: Refresh rate change requests to 40Hz are "adjusted" back to 60Hz To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1848746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1939052] Re: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2
Some info is here: https://github.com/thiagotei/linux-realtek-alc287 You can run a VM using someone's fork of of Qemu (which just adds a bit of logging) with PCIE passthrough of your sound card. Then you can narrow down exactly which verbs are needed. It seems that some of the people in your linked bug are attempting the exact same method already. This is all assuming you're simply missing the verb initialization sequence for your laptop's hardware. For example, the 2021 Lenovo Legion's (both the AMD and Intel models) have a separate issue where the speakers are controlled by a Cirrus Logic (CS35L51) amplifier chip that currently has no support in Linux. I can't do this, because I don't have this model of laptop, and I don't really have anymore time to dedicate to this. I've attempted to send the patches upstream. I never got a response. Not even the slightest amount of feedback. Considering this is something I've done on the side and that I have a lot of other responsibilities, I think this is as likely as far as this is going to go. Good luck on the Lenovo c930. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939052 Title: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1939052] Re: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2
Hello Alex, Thanks for the info. The amount of stuff on my plate has recently ramped up. I'll try to see if I can get started with this process at some point during this month. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939052 Title: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1848746] Re: Refresh rate change requests to 40Hz are "adjusted" back to 60Hz
Unsure if this is related, but I'm seeing the same issue with both the 21.04 vendor kernel and 5.13.8. I have a 165 Hz screen, and the Intel iGPU will only run it at 60 Hz. If I switch to the discrete Nvidia GPU in the BIOS, I get 165 Hz and I'm able to switch to 60 Hz. First I switch from "165 Hz" to 60: Aug 5 10:59:12 ukyo kernel: [ 247.263181] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 60 282670 2560 2608 2640 2720 1600 1603 1609 1732 0x0 0x9 Aug 5 10:59:12 ukyo kernel: [ 247.263307] [drm:drm_mode_debug_printmodeline [drm]] Modeline "2560x1600": 60 282670 2560 2608 2640 2720 1600 1603 1609 1732 0x48 0x9 Aug 5 10:59:12 ukyo kernel: [ 247.263521] [drm:drm_mode_debug_printmodeline [drm]] Modeline "2560x1600": 60 282670 2560 2608 2640 2720 1600 1603 1609 1732 0x40 0x9 Then I attempt to switch from 60 Hz to 165 Hz: Aug 5 10:59:22 ukyo kernel: [ 257.078950] [drm:drm_mode_debug_printmodeline [drm]] Modeline "": 165 777340 2560 2608 2640 2720 1600 1603 1609 1732 0x0 0xa Aug 5 10:59:22 ukyo kernel: [ 257.079075] [drm:drm_mode_debug_printmodeline [drm]] Modeline "2560x1600": 60 282670 2560 2608 2640 2720 1600 1603 1609 1732 0x48 0x9 Aug 5 10:59:22 ukyo kernel: [ 257.079266] [drm:drm_mode_debug_printmodeline [drm]] Modeline "2560x1600": 60 282670 2560 2608 2640 2720 1600 1603 1609 1732 0x40 0x9 I've tried adding a custom modeline to Xorg to work around this. It sees the modeline, but it doesn't do anything. I'll try the EDID hack. If the Nvidia driver is able to do it, probably something wrong with the EDID parsing if the EDID hack works? My previous laptop (which I replaced just 2 days ago) didn't have this problem. However, it was a i7 10875h with a 144 Hz screen. The new laptop is a Tigerlake 11980HK. Maybe it's the difference in refresh rate or my case of a bug with the newer iGPU? I'll research to see if any of my monitor outputs go through the Intel GPU and I can test against one of my 144 Hz external monitors. Oliver, If you file the bug upstream or already have, can you please share the link? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848746 Title: Refresh rate change requests to 40Hz are "adjusted" back to 60Hz To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1848746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1939052] Re: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2
All patches apply against all of 5.13.x so far (with the latest being 5.13.8). This is a duplicate of https://bugzilla.kernel.org/show_bug.cgi?id=208555 Happy to improve these patches to a point where they could be included.I'm posting this here, because I'm an Ubuntu user and I'd like to see this work merged in. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939052 Title: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1939052] Re: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2
This is the patch for the 13s gen2 with the aforementioned issue relating to volume adjustments using the keyboard function keys. ** Patch added: "Cegion-13s-gen2-sound-0.0.9-003.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+attachment/5516172/+files/linux-5.12-legion-13s-gen2-sound-0.0.9-003.patch ** Bug watch added: Linux Kernel Bug Tracker #208555 https://bugzilla.kernel.org/show_bug.cgi?id=208555 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939052 Title: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1939052] Re: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2
This is the patch for the Lenovo Yoga 7 14ITL5. ** Patch added: "linux-5.12-legion-sound-yoga-14ITL5-0.0.9-002.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+attachment/5516171/+files/linux-5.12-legion-sound-yoga-14ITL5-0.0.9-002.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939052 Title: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1939052] [NEW] No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2
Public bug reported: All 3 models need the appropriate HDA verbs sent to properly initialize the sound hardware. Additionally, the Legion 15IMHG05 needs automute disabled otherwise speaker output will not return after removing headphones. The good news is that I have working patches for all 3. However, the 13s Gen2 reportedly has some weirdness on the volume control. I don't have this model of laptop so there's not a lot I can do. It seems tuning the volume up and down using the keys on the keyboard can jump the volume up and down in large increments. Volume adjustments via a GUI do not have this issue. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: linux-image-5.11.0-25-generic 5.11.0-25.27 ProcVersionSignature: Ubuntu 5.11.0-25.27-generic 5.11.22 Uname: Linux 5.11.0-25-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: hiryu 7243 F pulseaudio /dev/snd/controlC0: hiryu 7243 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Thu Aug 5 10:17:57 2021 InstallationDate: Installed on 2021-04-23 (104 days ago) InstallationMedia: Kubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 82K6 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-25-generic root=UUID=825f1536-7d58-4097-9779-e5df2db0a6eb ro quiet splash nvidia-drm.modeset=0 resume=/dev/mapper/swap thinkpad_acpi.fan_control=1 bluetooth.disable_ertm acpi_backlight=video vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.11.0-25-generic N/A linux-backports-modules-5.11.0-25-generic N/A linux-firmware 1.197.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/18/2021 dmi.bios.release: 1.33 dmi.bios.vendor: LENOVO dmi.bios.version: H1CN33WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0R32862 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Legion 7 16ITHg6 dmi.ec.firmware.release: 1.33 dmi.modalias: dmi:bvnLENOVO:bvrH1CN33WW:bd07/18/2021:br1.33:efr1.33:svnLENOVO:pn82K6:pvrLegion716ITHg6:rvnLENOVO:rnLNVNB161216:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrLegion716ITHg6: dmi.product.family: Legion 7 16ITHg6 dmi.product.name: 82K6 dmi.product.sku: LENOVO_MT_82K6_BU_idea_FM_Legion 7 16ITHg6 dmi.product.version: Legion 7 16ITHg6 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug hirsute ** Patch added: "linux-5.12-sound-legion-15imhg05-0.0.9-legion-001.patch" https://bugs.launchpad.net/bugs/1939052/+attachment/5516149/+files/linux-5.12-sound-legion-15imhg05-0.0.9-legion-001.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1939052 Title: No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1939052/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1938845] Re: Legion 7 16ITHg6 - Touchpad undetected
I applied the diff to 5.13.8... and it worked! Thank you!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1938845 Title: Legion 7 16ITHg6 - Touchpad undetected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1938845/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1938845] Re: Legion 7 16ITHg6 - Touchpad undetected
Appears to be an ELAN: acpidump | grep ELAN 439E0: 31 00 5F 48 49 44 70 0D 45 4C 41 4E 30 30 30 31 1._HIDp.ELAN0001 Add this ID to include/linux/input/elan-i2c-ids.h did not work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1938845 Title: Legion 7 16ITHg6 - Touchpad undetected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1938845/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1938845] [NEW] Legion 7 16ITHg6 - Touchpad undetected
Public bug reported: I received my Lenovo Legion 7i 16ITHg6 laptop today. The touchpad seems to be entirely undetected. I've attached the contents of /proc/bus/input/devices as devices.txt. No touchpad device is shown. USB mice work. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: linux-image-5.11.0-25-generic 5.11.0-25.27 ProcVersionSignature: Ubuntu 5.11.0-25.27-generic 5.11.22 Uname: Linux 5.11.0-25-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: hiryu 7344 F pulseaudio /dev/snd/controlC0: hiryu 7344 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Tue Aug 3 20:05:13 2021 InstallationDate: Installed on 2021-04-23 (103 days ago) InstallationMedia: Kubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 82K6 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-25-generic root=UUID=825f1536-7d58-4097-9779-e5df2db0a6eb ro quiet splash nvidia-drm.modeset=1 resume=/dev/mapper/swap thinkpad_acpi.fan_control=1 bluetooth.disable_ertm acpi_backlight=video vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.11.0-25-generic N/A linux-backports-modules-5.11.0-25-generic N/A linux-firmware 1.197.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/22/2021 dmi.bios.release: 1.26 dmi.bios.vendor: LENOVO dmi.bios.version: H1CN26WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0R32862 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Legion 7 16ITHg6 dmi.ec.firmware.release: 1.26 dmi.modalias: dmi:bvnLENOVO:bvrH1CN26WW:bd05/22/2021:br1.26:efr1.26:svnLENOVO:pn82K6:pvrLegion716ITHg6:rvnLENOVO:rnLNVNB161216:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrLegion716ITHg6: dmi.product.family: Legion 7 16ITHg6 dmi.product.name: 82K6 dmi.product.sku: LENOVO_MT_82K6_BU_idea_FM_Legion 7 16ITHg6 dmi.product.version: Legion 7 16ITHg6 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug hirsute ** Attachment added: "Contents of /proc/bus/input/devices" https://bugs.launchpad.net/bugs/1938845/+attachment/5515663/+files/devices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1938845 Title: Legion 7 16ITHg6 - Touchpad undetected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1938845/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
