[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
** Changed in: oem-priority Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
This bug was fixed in the package nvidia-prime - 0.8.15.3~0.20.04.1 --- nvidia-prime (0.8.15.3~0.20.04.1) focal; urgency=medium [ Alberto Milone ] * prime-select: - Enable runtimepm in on-demand mode if supported (LP: #1895855). - Disable workaround for on-demand mode. - Enable KMS if runtimepm is supported. * debian/postinst.in: - Remove obsolete udev rules in the postinst too. * debian/rules: - Add postinst file to the autoclean target. [ Kai-Heng Feng ] * prime-select: Remove udev rules (LP: #1904583). -- Alberto Milone Fri, 20 Nov 2020 16:19:39 +0100 ** Changed in: nvidia-prime (Ubuntu Focal) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
This has been pulled in as part of the backport in LP: #1904583 . Skipping verification in favor of general testing in the aforementioned bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
Hello Alberto, or anyone else affected, Accepted nvidia-prime into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/nvidia- prime/0.8.15.3~0.20.04.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-focal. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: nvidia-prime (Ubuntu Focal) Status: New => Fix Committed ** Tags added: verification-needed verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
This bug report is missing SRU information. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
** Changed in: nvidia-graphics-drivers-450 (Ubuntu) Status: Triaged => Fix Released ** Changed in: nvidia-graphics-drivers-450 (Ubuntu) Assignee: (unassigned) => Alberto Milone (albertomilone) ** Changed in: nvidia-prime (Ubuntu) Assignee: (unassigned) => Alberto Milone (albertomilone) ** Also affects: ubuntu-drivers-common (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: nvidia-prime (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-450 (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: ubuntu-drivers-common (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: nvidia-prime (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-450 (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: nvidia-graphics-drivers-450 (Ubuntu Bionic) Importance: Undecided => Wishlist ** Changed in: nvidia-graphics-drivers-450 (Ubuntu Bionic) Status: New => Triaged ** Changed in: nvidia-graphics-drivers-450 (Ubuntu Bionic) Assignee: (unassigned) => Alberto Milone (albertomilone) ** Changed in: nvidia-graphics-drivers-450 (Ubuntu Focal) Status: New => Triaged ** Changed in: nvidia-graphics-drivers-450 (Ubuntu Focal) Assignee: (unassigned) => Alberto Milone (albertomilone) ** Changed in: nvidia-graphics-drivers-450 (Ubuntu Focal) Importance: Undecided => Wishlist ** No longer affects: nvidia-graphics-drivers-450 (Ubuntu Bionic) ** No longer affects: nvidia-graphics-drivers-450 (Ubuntu Focal) ** No longer affects: nvidia-prime (Ubuntu Bionic) ** No longer affects: nvidia-prime (Ubuntu Focal) ** No longer affects: ubuntu-drivers-common (Ubuntu Bionic) ** No longer affects: ubuntu-drivers-common (Ubuntu Focal) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
This bug was fixed in the package ubuntu-drivers-common - 1:0.8.6 --- ubuntu-drivers-common (1:0.8.6) groovy; urgency=medium [ Alberto Milone ] * share/hybrid/json-parser, debian/copyright: - Include json-parser (just C file and header). * gpu-manager.c: - Add json parsing code to detect support for runtimepm on NVIDIA (LP: #1895855). - Check that RTD3 is enabled, and write that to a file in /run. - Make on-demand mode the default when no settings are available. - Add support for AMD+NVIDIA hybrid systems. - Add support for checking PME capabilities for runtimepm, so that, if the GPU is not boot_vga, and it is not listed in the json database, we can at least check whether d3hot is supported, and enable runtimepm in the NVIDIA driver. * gpu-manager.py: - Adjust the test suite to match the changes in gpu-manager.c. * UbuntuDrivers/detect.py, ubuntu-drivers: - Catch apt exceptions. - Catch failure when modinfo is not available. - Introduce the concept of LTSB (long term support branch), NFB (new feature branch), Legacy, and Beta, which the driver packages can specify. - Use package support to pick the nvidia driver: o Desktop case: pick the latest non-server driver, when available (this preserves the current behaviour). o Server case: pick the LTSB -server driver, when available. * NvidiaDetector/nvidiadetector.py: - Use regex to parse package names (LP: #1891183). * ubuntu-drivers: - Select on-demand mode if runtimepm is supported. - Check RTD3 support for NVIDIA, and enable it when available. - Show the package support level, when available, when using "ubuntu-drivers debug". * debian/control: - Replace build-dep on libpciaccess-dev with libpci-dev. * debian/rules: make sure to call the clean target of the Makefile [ Cyrus Lien ] * gpu-manager.c: - Fix segmentation fault in json_find_feature_in_array. -- Alberto Milone Mon, 12 Oct 2020 16:00:18 +0200 ** Changed in: ubuntu-drivers-common (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
This bug was fixed in the package nvidia-prime - 0.8.15 --- nvidia-prime (0.8.15) groovy; urgency=medium [ Alberto Milone ] * prime-select: - Enable runtimepm in on-demand mode if supported (LP: #1895855). - Disable workaround for on-demand mode. - Enable KMS if runtimepm is supported. [ Kai-Heng Feng ] * prime-select: Remove udev rules -- Alberto Milone Fri, 09 Oct 2020 14:50:37 +0200 ** Changed in: nvidia-prime (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
I have uploaded a new nvidia-prime and a new ubuntu-drivers-common in Groovy. They address Yuan-Chen's concerns. I also fixed the licence, specifying the two-clause BSD licence. As for the reason why I didn't relied on on json-c was that I did not see it in the archive. I can certainly rebase my code against that in the future. As for using /lib/modprobe.d/ instead of /etc/modprobe.d/ , I think this comes from LP: #1761593 . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
Looks ok to me from a Feature Freeze perspective (but it would be nice to have an answer to Yuan-Chen's concern, from a technical perspective). Aside, on ubuntu-drivers-common: +Files: share/hybrid/json-parser/* +Copyright: Copyright (c) 2012, 2013 James McLaughlin et al. +License: BSD + Please don't use 'BSD' as a license descriptor, it's ambiguous. https://www.debian.org/doc/packaging-manuals/copyright-format/1.0 /#license-specification (also, is there a reason you're embedding a json parser instead of building against json-c which is supported in main?) On nvidia-prime: > +self._nvidia_runtimepm_file = '/lib/modprobe.d/nvidia- runtimepm.conf' Why are you managing files under /lib instead of under /etc? (this is a preexisting pattern so not a blocker, but it would be nice if this could be corrected at some point) ** Changed in: nvidia-prime (Ubuntu) Status: New => Triaged ** Changed in: nvidia-graphics-drivers-450 (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
May I know why we need to remove it from the bus? Don’t we have other way to archive that? Unable to have a consistent way to check it is inconvenient and higher probability to make mistakes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
You can't list the NVIDIA cards if they aren't on the bus any more. What you can do is check the availability of /etc/prime-discrete , which is only created when hybrid graphics is detected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
** Tags added: originate-from-1840753 somerville -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
I heard that in the new design, we can't see nvidia pci device in lspci as we are in power saving mode (say `prime-select intel`) if that's the case, what's the proper too to list all pci device on the machine? ** Tags added: oem-priority -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
Changes to the NVIDIA drivers. ** Patch added: "nvidia-driver-changes.diff" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1895855/+attachment/5412194/+files/nvidia-driver-changes.diff ** Also affects: nvidia-prime (Ubuntu) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-450 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
nvidia-prime changes ** Patch added: "nvidia-prime-changes.diff" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1895855/+attachment/5412192/+files/nvidia-prime-changes.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
Changes for u-d-c ** Patch added: "ubuntu-drivers-common_changes.diff" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1895855/+attachment/5412190/+files/ubuntu-drivers-common_changes.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1895855] Re: FFE: support for NVIDIA runtimepm (hybrid gfx)
** Also affects: oem-priority Importance: Undecided Status: New ** Changed in: oem-priority Importance: Undecided => Critical ** Changed in: oem-priority Assignee: (unassigned) => Alex Tu (alextu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895855 Title: FFE: support for NVIDIA runtimepm (hybrid gfx) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1895855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
