Laptops with Skylake SoC and later shouldn't need bbswitch. PCIe port PM will disable the power of the card. After nvidia.ko gets unloaded, make sure "power/control" is "auto" for its video (e.g. 01:00.0) and audio (e.g. 01:00.1) functions and its upstream bridge (use lspci -t to check). In addition to that, these two commits are also required for mainline kernel users: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=52525b7a3cf82adec5c6cf0ecbd23ff228badc94 https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=bacd861452d2be86a4df341b12e32db7dac8021e
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1803179 Title: System does not reliably come out of suspend To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1803179/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
