On 16.09.2014 01:21, Ilia Mirkin wrote: > On Mon, Sep 15, 2014 at 1:28 PM, poma <pomidorabelisima@xxxxxxxxx> wrote: >> On 15.09.2014 15:36, Ilia Mirkin wrote: >>> On Mon, Sep 15, 2014 at 4:23 AM, poma <pomidorabelisima@xxxxxxxxx> wrote: >>>> Chipset: G98 (NV98) >>>> Family : NV50 >>>> >>>> >>>> WORKING VIDEO RESUME(S3) >>>> >>>> 3.15.0-rc8.1.git.7a014a8 >>>> 3.15.0-rc8.2.git.456b057 >>>> 3.15.0-rc8.3.git.b8407c9 >>>> 3.15.0-rc8.4.git.bb7ef1e >>>> >>>> ======================== >>>> >>>> BROKEN VIDEO RESUME(S3) >>>> >>>> STARTING WITH: >>>> 3.15.0-rc8.5.git.415f12e >>>> >>>> commit 415f12efc1b2308411b2cbc3e82666b3db8a7758 >>>> Author: Ben Skeggs <bskeggs@xxxxxxxxxx> >>>> Date: Wed May 21 11:24:43 2014 +1000 >>>> >>>> drm/nv50/disp: start removing direct vbios parsing from supervisor >>>> >>>> Signed-off-by: Ben Skeggs <bskeggs@xxxxxxxxxx> >>>> >>>> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c?id=415f12e >>>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c?id=415f12e >>> >>> Looks like the same issue as reported in >>> >>> https://bugs.freedesktop.org/show_bug.cgi?id=83550 >>> >>> Ben, any ideas? Poma, can you attach your vbios to the bug above? >>> >>> -ilia >>> >> >> A Video BIOS dumped. > > Thanks! If possible, please provide kernel logs (which include the > initial boot and the resume) for both 415f12efc1 and 415f12efc1^ (i.e. > parent commit). Please boot those kernels with > 'nouveau.debug=trace,PDISP=spam' so that we get the maximal debug > info. In order for that to work, you'll need to change > CONFIG_NOUVEAU_DEBUG to 7 (spam). [Don't use such kernels for anything > other than debugging, setting the debug level so high adds a ton of > code and will slow things down significantly.] > > -ilia > In 415f12e proximity no kernel is useful, resumed machine is stuck. "The display remains OFF" meaning everything else works(likely to Daredevil), only applies to recent kernels. poma _______________________________________________ kernel mailing list kernel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kernel
