Bug 1257534
| Summary: | PATCH: fix opengl hangs on NV46 cards | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Hans de Goede <hdegoede> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 22 | CC: | crobinso, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | 4.1.6-201.fc22 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-02-15 15:35:39 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Hans de Goede
2015-08-27 09:46:49 UTC
(In reply to Hans de Goede from comment #0) > Hi, > > There is a problem with nv46 based cards hanging while waiting for vsync, > due to MSI interrupts not working reliable with these cards. > > There was some discussion upstream on how to best fix this, this has been > fixed now by a patch which disables MSI interrupts on these cards: > > http://cgit.freedesktop.org/~darktama/nouveau/commit/ > ?id=cdb40514ebc062a72c7451aeecb6066d0dd4a9a8 > > This patch has been queued for merging into 4.3, but since this bug makes > these cards practically unusable and the patch is quite simple I would like > to ask you to include the patch in Fedora kernel builds until it trickles > downstream. > > Thanks & Regards, > > Hans Added on all branches. I had to munge the path in the patch because the nouveau tree uses that weird directory layout, but otherwise it's identical. kernel-4.2.0-1.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-14782 kernel-4.2.0-1.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report.\nIf you want to test the update, you can install it with \n su -c 'yum --enablerepo=updates-testing update kernel'. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-14782 kernel-4.2.0-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report. kernel-4.1.6-201.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2015-15130 kernel-4.1.6-201.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report.\nIf you want to test the update, you can install it with \n su -c 'yum --enablerepo=updates-testing update kernel'. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-15130 kernel-4.1.6-201.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report. kernel-4.1.7-100.fc21 has been submitted as an update to Fedora 21. https://bodhi.fedoraproject.org/updates/FEDORA-2015-15933 kernel-4.1.7-100.fc21 has been pushed to the Fedora 21 testing repository. If problems still persist, please make note of it in this bug report.\nIf you want to test the update, you can install it with \n su -c 'yum --enablerepo=updates-testing update kernel'. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-15933 kernel-4.1.7-100.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report. |