Usually external monitor ports are wired to the discrete GPU. So that would make it an Nvidia problem, not an Intel kernel problem...
Please run: grep . /sys/class/drm/*/status > connections.txt and attach the resulting text file here. ** Changed in: linux-hwe-6.2 (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.2 in Ubuntu. https://bugs.launchpad.net/bugs/2036802 Title: HDMI not detected on HP Zbook Power 15 G9 Status in linux-hwe-6.2 package in Ubuntu: Incomplete Bug description: As discussed in this thread: https://gitlab.freedesktop.org/drm/intel/-/issues/8601#note_2092811 On my laptop, HP Zbook Power 15 G9 (i7-12800H), HDMI is not detected. According to the discussion a fix has been implemented in kernel v6.6-rc1. If it's possible for Ubuntu to implement some fix in the current LTS version that would be MUCH helpful and appreciated for me and all other ubuntu users on the same laptop. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16 Uname: Linux 6.2.0-32-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file. .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 535.104.05 Sat Aug 19 01:15:15 UTC 2023 GCC version: gcc version 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04) ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Sep 20 19:25:44 2023 DistUpgraded: Fresh install DistroCodename: jammy DistroVariant: ubuntu DkmsStatus: evdi/1.14.1, 6.2.0-32-generic, x86_64: installed evdi/1.14.1, 6.2.0-33-generic, x86_64: installed nvidia/535.104.05, 6.2.0-32-generic, x86_64: installed nvidia/535.104.05, 6.2.0-33-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Alder Lake-P Integrated Graphics Controller [8086:46a6] (rev 0c) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device [103c:89c0] Subsystem: Hewlett-Packard Company Device [103c:89c1] InstallationDate: Installed on 2023-08-21 (29 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) MachineType: HP HP ZBook Power 15.6 inch G9 Mobile Workstation PC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-32-generic root=UUID=8a70988e-02bd-462a-b919-7e3ff4500355 ro quiet splash vt.handoff=7 RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/26/2023 dmi.bios.release: 8.0 dmi.bios.vendor: HP dmi.bios.version: U97 Ver. 01.08.00 dmi.board.name: 89C0 dmi.board.vendor: HP dmi.board.version: KBC Version 11.63.00 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.ec.firmware.release: 17.99 dmi.modalias: dmi:bvnHP:bvrU97Ver.01.08.00:bd06/26/2023:br8.0:efr17.99:svnHP:pnHPZBookPower15.6inchG9MobileWorkstationPC:pvr:rvnHP:rn89C0:rvrKBCVersion11.63.00:cvnHP:ct10:cvr:sku6B867EA#UUW: dmi.product.family: 103C_5336AN HP ZBook dmi.product.name: HP ZBook Power 15.6 inch G9 Mobile Workstation PC dmi.product.sku: 6B867EA#UUW dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.113-2~ubuntu0.22.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 23.0.4-0ubuntu1~22.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.4-2ubuntu1.7~22.04.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.2/+bug/2036802/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp