https://bugs.freedesktop.org/show_bug.cgi?id=56461
--- Comment #36 from Chris Paulson-Ellis <ch...@edesix.com> --- (In reply to comment #33) > Does booting with nouveau.agpmode=0 and/or > nouveau.config=DEVINIT=NvForcePost=1 change anything? (please test all 3 > combinations) For these tests, I'm working with nouveau HEAD 73e5cf2d + dpms-fix. Doing "modprobe nouveau" results in the fade-to-black problem as before - as do all the following tests. Doing "modprobe nouveau apgmode=0" removes the console messages about AGP 4x mode and changes the GART aperture from 64 MiB to 128 MiB. Doing "modprobe nouveau config=DEVINIT=NvForcePost=1" adds a console message about "running init tables", changes the VRAM size from 15 MiB to 31 MiB (!) and results in a never ending stream of PFIFO errors. Doing "modprobe nouveau apgmode=0 config=DEVINIT=NvForcePost=1" has the expected console changes from the 2 tests above, but with a GPU lockup error instead of the PFIFO errors. I'll attach console logs for the above tests. Chris. -- You are receiving this mail because: You are the assignee for the bug.
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