Bug 1385394
| Summary: | GeForce 9300 and HDMI not working | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | fulminemizzega | ||||||
| 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: | 25 | CC: | fulminemizzega, gansalmon, ichavero, itamar, jeff.backus, jforbes, jonathan, kernel-maint, madhu.chinakonda, mchehab, pomidorabelisima | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2017-04-19 12:07:54 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: | |||||||||
| Attachments: |
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Description
fulminemizzega
2016-10-16 19:14:18 UTC
I asked on the #nouveau irc channel, the issue is nouveau related. This thread on the mailing list is about the same issue, there has been some discussion: https://www.mail-archive.com/nouveau@lists.freedesktop.org/msg25675.html It seems like NVAC (like GeForce 9300) boards do have issue after a commit with HDMI output. To get a partially working display a possible workaround is disabling nouveau entirely at boot, by adding "nouveau.modeset=0" to the kernel command line. This issue is still present as of F25 RC1.2 Looks like this upstream bug is related: https://bugs.freedesktop.org/show_bug.cgi?id=98405 This issue affects my ASUS ION box, too. Also, this issue affects the official nVidia binary and the RPMFusion nVidia binary. *********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 25 kernel bugs. Fedora 25 has now been rebased to 4.9.3-200.fc25. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 26, and are still experiencing this issue, please change the version to Fedora 26. If you experience different issues, please open a new bug report for those. Created attachment 1248228 [details]
Fixes "No Signal" via HDMI from NVIDIA Corporation ION VGA (rev b1)
This is my original patch, in use for quite some time.
Created attachment 1248229 [details]
disp/mcp7x: disable dptmds workaround
This is upstreamed one.
Although this bug is quite old and upstream obviously know about it, still it hasn't been promoted to the kernel tree. It is necessary to apply it to ALL Fedora kernels. Fix is currently within 4.10.0-1.fc26.x86_64, waiting for 4.10 stabilization for f24 and f25 branch ... - kernel-4.10.6-100.fc24 https://bodhi.fedoraproject.org/updates/FEDORA-2017-3c57c1c52f - kernel-4.10.6-200.fc25 https://bodhi.fedoraproject.org/updates/FEDORA-2017-87e7316310 OK, reporter, or assignee, repair is there. Thank you poma, works for me. |