search for: entry_based

...subdev/bios/volt.h b/drm/nouveau/include/nvkm/subdev/bios/volt.h index b0df610..0d91c24 100644 --- a/drm/nouveau/include/nvkm/subdev/bios/volt.h +++ b/drm/nouveau/include/nvkm/subdev/bios/volt.h @@ -13,8 +13,9 @@ struct nvbios_volt { u32 base; /* GPIO mode */ - u8 vidmask; - s16 step; + bool entry_based; + u8 vidmask; + s16 step; /* PWM mode */ u32 pwm_freq; diff --git a/drm/nouveau/nvkm/subdev/bios/volt.c b/drm/nouveau/nvkm/subdev/bios/volt.c index 81a47b2..77e7b75 100644 --- a/drm/nouveau/nvkm/subdev/bios/volt.c +++ b/drm/nouveau/nvkm/subdev/bios/volt.c @@ -73,40 +73,45 @@ nvbios_volt_p...

On a very few GPUs with the voltage table version 0x50 we have to read out the VIDs out of the entries of the table, where all the other gpus are either PWM based or get a base and a step voltage out of the table header. Currently nouveau tried to autodetect this and actually doesn't parse the entries. This Series adds two things: 1. It parses the entries 2. It decides upon a field in the

This series fixes most of the issues regarding volting on GPUs with any form of GPU Boost inside their vbios, which is mainly Kepler and newer, but we find some boosting related tables in Fermi vbios' already In the end reclocking should work on most Kepler cards without any issues Karol Herbst (19): bios/volt: handle voltage table version 0x50 with 0ed header volt: properly detect entry

This series fixes most of the issues regarding volting on GPUs with any form of GPU Boost inside their vbios, which is mainly Kepler and newer, but we find some boosting related tables in Fermi vbios' already In the end reclocking should work on most Kepler cards without any issues v2: boost_mode can now be changed at runtime minor fixups Karol Herbst (22): bios/volt: handle voltage

This is an updated series for the old clocking improvement one. I think I got everything needed in place and also a simple update mechanism for updating the cstates/voltage on temperature changes. If anything is unclear how I REed or got the information, please leave a note so that I can provide additional information in the commits. Besides that I think we are pretty close now and only some

We are slowly getting there! v4 of the series with some realy good improvements, so I am sure this is like 95% done and only needs some proper polishing and proper Reviews! I also added the NvVoltOffsetmV module parameter, so that a user is able to over and !under!-volt the GPU. Overvolting makes sense, when there are still some reclocking issues left, which might be solved by a higher voltage.