This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1778658 Title: Nvidia fails after switching its mode Status in HWE Next: Triaged Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: Fix Committed Bug description: [Impact] Switch Nvidia mode requires rebooting the system. It's because of losing some of its status while switching mode if runtime PM is enabled. It's a generic issue that would happen on some other devices, too. This patch restores devices' config space on runtime resume. [Test] Test and verify it on machines with Nvidia discrete graphics. [Fix] Fix by saving and restoring config space over a runtime suspend cycle even if the device is not bound. [Regression Potential] Low. It saves and restores states during suspending and resuming. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1778658/+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
