Mar - can you provide the output of lspci -nn -d 10de:
On Sat, Jun 22, 2019 at 2:17 PM Lyude Paul <[email protected]> wrote: > Hi, is this actually an nv50 GPU, or some other model? I can try to take a > closer look at this > > On Sun, 2019-06-16 at 10:28 -0400, Ilia Mirkin wrote: > > I don't really see anything between v5.0..v5.1 which would account for > this. Could have been a subtle change to the i2c logic somewhere. The > fastest way to identify the problem would be to do a bisect on the kernel > to identify the commit that caused this. There are many guides for this > online. > > On Sat, Jun 15, 2019 at 12:17 PM Mar Mel <[email protected]> wrote: > > Unfortunately, even with this change now reverted in kernel 5.1.10, the > fan speed issue persists. > > If someone could point me in the direction of a relevant commit(s) I'll > happily file a bug report. > > On Thursday, June 13, 2019, 11:19:25 AM EDT, Mar Mel <[email protected]> > wrote: > > > As of kernel 5.1.9, on resume from suspend, my NV50 fan runs at full > speed. > > Not sure if it has to do with this new config option ( > NOUVEAU_LEGACY_CTX_SUPPORT)? > > This issue is not present using kernel 5.0.21. > > Years ago I filed a similar issue: > > 60704 – [nouveau, git regression] - I2C PWM fan control broken on nv50 > adt7475 on kernels 3.3.x+ > <https://bugs.freedesktop.org/show_bug.cgi?id=60704> > > Thanks. > > > 60704 – [nouveau, git regression] - I2C PWM fan control broken on nv50 a... > > <https://bugs.freedesktop.org/show_bug.cgi?id=60704> > > > _______________________________________________ > Nouveau mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/nouveau > > _______________________________________________ > > Nouveau mailing list > > [email protected] > > > https://lists.freedesktop.org/mailman/listinfo/nouveau > > -- > > Cheers, > Lyude Paul >
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