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...n wrote: > On Tue, Mar 25, 2014 at 6:11 PM, Martin Peres <martin.peres at free.fr> wrote: >> Other kind of accesses are unreliable on Maxwell cards. As advised by NVIDIA, > Maxwell or Kepler? Damn, I meant Kepler. I updated the patch in my git tree: http://cgit.freedesktop.org/~mperes/nouveau/commit/?id=661a5c599565686f72e729600b0dd6aa6e472f0c > >> let's only use 32-bit accesses to fetch the vbios from PROM. >> >> This fixes vbios fetching on my nve7 which failed in certain specific >> conditions. >> >> I suggest we Cc stable, for all...

This patch fixes the pwr firmware to play nicely at least on NVA3. Because Martin might send more patches soon, I didn't include a regenerated nvXX.fuc.h. To me it makes more sense if all patches are merged then, and a final patch regenerates the headers in one go. Of course, I did test this patch and found it to work as intended, so feel free to pick up as you please.

Other kind of accesses are unreliable on Maxwell cards. As advised by NVIDIA, let's only use 32-bit accesses to fetch the vbios from PROM. This fixes vbios fetching on my nve7 which failed in certain specific conditions. I suggest we Cc stable, for all kernels they still maintain after the big rewrite. Suggested-by: Christian Zander <czander at nvidia.com> Signed-off-by: Martin Peres

this series makes use of the load counters we can use to get information about the current load of the gpu. This series includes the needed pmu bits and a debugfs interface to read them out. Currently the values are between 0 and 255, because it is much easier to implement it this way on the pmu. Karol Herbst (4): subdev/pmu/fuc: add gk104 pmu/fuc: add macros for pdaemon pwr counters