hi daniel: whether this following mainline patchset have merge into this artful branch or not? If do not merge this patchset, this xwindow function will fail it.
Can you confirm it and provide this artful branch in order to test it for me 505a1b5 vgaarb: Factor out EFI and fallback default device selection a37c0f4 vgaarb: Select a default VGA device even if there's no legacy VGA -- 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/1698700 Title: hibmc driver does not include "pci:" prefix in bus ID Status in linux package in Ubuntu: Incomplete Status in linux source package in Zesty: Fix Released Status in linux source package in Artful: Fix Released Bug description: SRU Justification [Impact] On the HiSilicon D05 (arm64) board, X crashes when started. [0] [Fix] The crash is attributable to the bus ID that the hibmc driver reports for the hibmc graphics card on the board. In particular, the bus id is missing the "pci:" prefix that most other cards provide: [1] - The busid reported on the arm64 system is "0007:a1:00.0" - The busid reported on a amd64 system is "pci:0000:00:02.0" X tests for this prefix. A missing prefix for PCI cards leads to an Xorg crash. Fix this by using the set_pci_busid function from the DRM core. [Testcase] Successfully tested on a D05 board. [2] [Regression Potential] Changes are limited to the hibmc driver, so any regression should also be limited to that driver. [Notes] I submitted the patch upstream. However, upstream is refactoring the drm core, and set_busid is going away. That does fix this issue but the regression potential of the refactor is enormous, so this seems like the wiser approach. [3] [0]: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1691991 [1]: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1691991/comments/16 [2]: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1691991/comments/29 [3]: https://www.spinics.net/lists/dri-devel/msg143831.html To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1698700/+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
