search for: 0f42

...3.14 using this adapter, suspend worked, but it would fail during resume - my display would not come back up, but restarting X would fix it. Unfortunately, I never captured the dmesg from that. The following two lines were present, however. [54004.956815] nouveau E[ PDISP][0000:01:00.0] DP:0006:0f42: failed to read DPCD [54004.958586] nouveau E[ PDISP][0000:01:00.0] DP:0006:0f42: link training failed -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archi...

....au QA Contact: xorg-team at lists.x.org When my monitor wakes up from "power save mode" (DPMS suspend) nouveau does not display any output and the monitor goes back to power save after a few seconds. The kernel says: kernel: nouveau E[ PDISP][0000:03:00.0][0x00000006] 02:0006:0f42: link training failed The behaviour of the monitor might be a bit dodgy. When booting the machine I have to mash buttons on the monitor to keep it awake until the firmware starts displaying an image, otherwise I will get no output from the firmware at all. When the monitor goes into power save mo...

...480*1080. I use nouveau as driver; DE is KDE This worked form years without problem. After installation of snapshot 20190708 I rebooted and the second screen doesn't more display anything. in journalctl I find this error Jul 11 08:30:04 hpprol2 kernel: nouveau 0000:0a:00.0: disp: outp 03:0006:0f42: training failed The second screens wake up on some action (boot, starting xorg, login etc...) but after some seconds display " Display port: no signal" As requested by OpenSUSE support I installed the last kernel , Mesa et xf86-video-nouveau rpm -qa Mesa* Mesa-libGL1-19.1.2-977.1.x86_...

This series is intended to add support for shutting down the GPU on kernel shutdown/reboot using the ->shutdown() hook, similar to what amdgpu does. This is mainly intended to workaround a bios issue on the P50 that was preventing nouveau from initializing the dedicated GM107 GPU on that system properly. You can find more details on this issue in the patch labeled "Shut down GPU on kernel

My new GTX 960 (GM206, I think) says: [ 10.329351] nouveau ![ DEVICE][0000:09:00.0] unknown Maxwell chipset [ 10.329355] nouveau E[ DEVICE][0000:09:00.0] unknown chipset, 0x126010a1 [ 10.329356] nouveau E[ DRM] failed to create 0x00000080, -22 [ 10.330129] nouveau: probe of 0000:09:00.0 failed with error -22 Hacking up nouveau so that it treats it like a GM204 doesn't work. Are

On Wed, 26 Aug 2020 at 02:52, Lyude Paul <lyude at redhat.com> wrote: > > On Tue, 2020-08-25 at 08:28 +1000, Ben Skeggs wrote: > > On Tue, 25 Aug 2020 at 04:33, Lyude Paul <lyude at redhat.com> wrote: > > > Not entirely sure why this never came up when I originally tested this > > > (maybe some BIOSes already have this setup?) but the ->caps_init vfunc