If it gets good feedback, I'll copy it to my regular graphics-fixes PPA.
This kernel is based on Natty's 2.6.37 kernel, has the changes in drm-intel-next applied, and the patch at https://bugs.freedesktop.org/show_bug.cgi?id=27187#c291 is added. I've produced builds for Lucid, Maverick, and Natty. It has a cache coherency checker, so you'll see periodic messages in dmesg reporting on the number of flushes and whether any problems are detected.
From Daniel Vetter's patch description:
> Poke HIC bit + wbinv + cache coherency checker
>
> Chris Wilson's latest patch with my cache coherency checker added. Spills the
> number of chipset flushes regurlarly into the dmesg and bails loudly if one
> fails.
>
> Tested-by lines (like for the previous patch attempts by me) highly welcome.
I've made a kernel with the latest fix available in this PPA: /launchpad. net/~brian- rogers/ +archive/ graphics- fixes-testing
https:/
If it gets good feedback, I'll copy it to my regular graphics-fixes PPA.
This kernel is based on Natty's 2.6.37 kernel, has the changes in drm-intel-next applied, and the patch at https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 27187#c291 is added. I've produced builds for Lucid, Maverick, and Natty. It has a cache coherency checker, so you'll see periodic messages in dmesg reporting on the number of flushes and whether any problems are detected.
From Daniel Vetter's patch description:
> Poke HIC bit + wbinv + cache coherency checker
>
> Chris Wilson's latest patch with my cache coherency checker added. Spills the
> number of chipset flushes regurlarly into the dmesg and bails loudly if one
> fails.
>
> Tested-by lines (like for the previous patch attempts by me) highly welcome.
Feedback about the patch can be sent directly to the upstream bug report at /bugs.freedeskt op.org/ show_bug. cgi?id= 27187
https:/
If you have issues relating to installing/booting this kernel, report them here.