On Fri, Feb 13, 2015 at 9:52 PM, Ilia Mirkin <[email protected]> wrote: > On Fri, Feb 13, 2015 at 8:59 PM, Andy Lutomirski <[email protected]> wrote: >> 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. > > What happens if you just drop the 0x126 next to the 0x124 in > engine/device/gm100.c ? > >> Are there any near-term plans to support this card? > > I don't know of anyone with the hw... maybe Ben got one? If you're > interested in helping, the kernel logs from the above experiment + an > mmiotrace of the blob drivers (see > https://wiki.ubuntu.com/X/MMIOTracing) + vbios (see > http://nouveau.freedesktop.org/wiki/DumpingVideoBios/). > > I assume you're on a recent kernel? You need 3.19 for the GM204 stuff > to work in the first place.
Neither 3.19 nor 4.0-rcsomething works. I put an mmio trace (X startup and glxgears) and a vbios dump here: http://web.mit.edu/luto/www/GM206/ Thanks, Andy _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
