On Tue, Mar 17, 2015 at 2:57 PM, Ilia Mirkin <[email protected]> wrote: > On Tue, Mar 17, 2015 at 5:52 PM, Andy Lutomirski <[email protected]> wrote: >> 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/ > > Stefan sent proper patches to get nouveau going on his GM206, which > will make it into the next 4.0-rc. Here is a tree that is destined > towards drm-fixes: > > http://cgit.freedesktop.org/nouveau/linux-2.6/log/?h=linux-4.0 > > Let us know if it makes the card work. (Definitely no acceleration > without signed firmware for now though.)
The driver loads and seems to work. The nouveau X driver doesn't load, though. I tried to use the nvidia firmware: $ ls -l /lib/firmware/nouveau/ total 380 -rw-r--r--. 1 root root 110188 Mar 17 15:29 nv84_vp -rw-r--r--. 1 root root 110188 Mar 17 15:29 nv84_xuc00f -rw-r--r--. 1 root root 6400 Mar 17 15:29 vuc-h264-0 -rw-r--r--. 1 root root 3072 Mar 17 15:29 vuc-mpeg12-0 -rw-r--r--. 1 root root 7424 Mar 17 15:29 vuc-mpeg4-0 -rw-r--r--. 1 root root 7424 Mar 17 15:29 vuc-mpeg4-1 -rw-r--r--. 1 root root 7424 Mar 17 15:29 vuc-vc1-0 -rw-r--r--. 1 root root 8448 Mar 17 15:29 vuc-vc1-1 -rw-r--r--. 1 root root 8448 Mar 17 15:29 vuc-vc1-2 -rw-r--r--. 1 root root 5632 Mar 17 15:29 vuc-vp3-h264-0 -rw-r--r--. 1 root root 2816 Mar 17 15:29 vuc-vp3-mpeg12-0 -rw-r--r--. 1 root root 7424 Mar 17 15:29 vuc-vp3-vc1-0 -rw-r--r--. 1 root root 8448 Mar 17 15:29 vuc-vp3-vc1-1 -rw-r--r--. 1 root root 8960 Mar 17 15:29 vuc-vp3-vc1-2 -rw-r--r--. 1 root root 6400 Mar 17 15:29 vuc-vp4-h264-0 -rw-r--r--. 1 root root 3072 Mar 17 15:29 vuc-vp4-mpeg12-0 -rw-r--r--. 1 root root 7424 Mar 17 15:29 vuc-vp4-mpeg4-0 -rw-r--r--. 1 root root 7424 Mar 17 15:29 vuc-vp4-mpeg4-1 -rw-r--r--. 1 root root 7424 Mar 17 15:29 vuc-vp4-vc1-0 -rw-r--r--. 1 root root 8448 Mar 17 15:29 vuc-vp4-vc1-1 -rw-r--r--. 1 root root 8448 Mar 17 15:29 vuc-vp4-vc1-2 with: options nouveau config=NvGrUseFW=1 in my modprobe configuration, and that made no obvious difference, even in the kernel logs. --Andy _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
