Intel iGPU and nvidia dGPU on dell g7 7588 intel (igpu) connected do integrated monitor and a external typec output, and dGPU (nvidia) with an external gpu
My system is Linux 7588 5.13.0-39-generic #44~20.04.1-Ubuntu SMP Thu Mar 24 16:43:35 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux nvidia, 510.54, 5.13.0-39-generic, x86_64: installed Appears that new nvidia new updates supports better dual output heads on like (intel handling one external output and nvidia another external port ) Remember that it is on nvidia-prime on-demand profile for me no need anymore: i915.force_probe=PCI_Device_ID (no BusID) Thank you -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-435 in Ubuntu. https://bugs.launchpad.net/bugs/1849214 Title: "nvidia on-demand" mode does not support external displays Status in nvidia-graphics-drivers package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-435 package in Ubuntu: Confirmed Bug description: In a recent driver, Nvidia finally added Linux support for render offload, where most graphics are rendered on the CPU-onboard GPU and only certain applications are rendered on the discrete Nvidia GPU. I know that Ubuntu 19.10 started shipping some updated Xorg packages to support this. For the most part the mode seems to work great. On my laptop, however, I have found that the "on demand" mode does not detect external monitors (and the monitor says it is not receiving a signal). Switching to "Nvidia" mode, where everything is rendered on the discrete GPU, makes the external displays work. The laptop is a Lenovo Thinkpad X1 Extreme (Gen 1). I have found this occurs both with nvidia-graphics-drivers-435 and nvidia-graphics-drivers-440 in the "graphics-drivers" ppa. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: nvidia-driver-435 435.21-0ubuntu2 ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1 Uname: Linux 5.3.0-19-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Oct 21 13:17:38 2019 InstallationDate: Installed on 2019-09-04 (47 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nvidia-graphics-drivers-435 UpgradeStatus: Upgraded to eoan on 2019-10-21 (0 days ago) --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2019-09-04 (47 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) NonfreeKernelModules: nvidia_modeset nvidia Package: nvidia-driver-435 435.21-0ubuntu2 PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1 Tags: eoan third-party-packages Uname: Linux 5.3.0-19-generic x86_64 UpgradeStatus: Upgraded to eoan on 2019-10-21 (0 days ago) UserGroups: _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1849214/+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
