search for: nvkm_pmu_load_data

...rm/nouveau/include/nvkm/subdev/pmu.h b/drm/nouveau/include/nvkm/subdev/pmu.h > index e61923d..be3c60e 100644 > --- a/drm/nouveau/include/nvkm/subdev/pmu.h > +++ b/drm/nouveau/include/nvkm/subdev/pmu.h > @@ -23,6 +23,13 @@ struct nvkm_pmu { > } recv; > }; > > +struct nvkm_pmu_load_data { > + u8 core; > + u8 mem; > + u8 video; > + u8 pcie; > +}; > + > int nvkm_pmu_send(struct nvkm_pmu *, u32 reply[2], u32 process, > u32 message, u32 data0, u32 data1); > void nvkm_pmu_pgob(struct nvkm_pmu *, bool enable); > @...

...include <engine/fifo.h> diff --git a/drm/nouveau/include/nvkm/subdev/pmu.h b/drm/nouveau/include/nvkm/subdev/pmu.h index e61923d..be3c60e 100644 --- a/drm/nouveau/include/nvkm/subdev/pmu.h +++ b/drm/nouveau/include/nvkm/subdev/pmu.h @@ -23,6 +23,13 @@ struct nvkm_pmu { } recv; }; +struct nvkm_pmu_load_data { + u8 core; + u8 mem; + u8 video; + u8 pcie; +}; + int nvkm_pmu_send(struct nvkm_pmu *, u32 reply[2], u32 process, u32 message, u32 data0, u32 data1); void nvkm_pmu_pgob(struct nvkm_pmu *, bool enable); @@ -48,4 +55,7 @@ void nvkm_memx_train(struct nvkm_memx *); int nvkm_memx_train_result...

...include <engine/fifo.h> diff --git a/drm/nouveau/include/nvkm/subdev/pmu.h b/drm/nouveau/include/nvkm/subdev/pmu.h index e61923d..be3c60e 100644 --- a/drm/nouveau/include/nvkm/subdev/pmu.h +++ b/drm/nouveau/include/nvkm/subdev/pmu.h @@ -23,6 +23,13 @@ struct nvkm_pmu { } recv; }; +struct nvkm_pmu_load_data { + u8 core; + u8 mem; + u8 video; + u8 pcie; +}; + int nvkm_pmu_send(struct nvkm_pmu *, u32 reply[2], u32 process, u32 message, u32 data0, u32 data1); void nvkm_pmu_pgob(struct nvkm_pmu *, bool enable); @@ -48,4 +55,7 @@ void nvkm_memx_train(struct nvkm_memx *); int nvkm_memx_train_result...

...include <engine/fifo.h> diff --git a/drm/nouveau/include/nvkm/subdev/pmu.h b/drm/nouveau/include/nvkm/subdev/pmu.h index e61923d..be3c60e 100644 --- a/drm/nouveau/include/nvkm/subdev/pmu.h +++ b/drm/nouveau/include/nvkm/subdev/pmu.h @@ -23,6 +23,13 @@ struct nvkm_pmu { } recv; }; +struct nvkm_pmu_load_data { + u8 core; + u8 mem; + u8 video; + u8 pcie; +}; + int nvkm_pmu_send(struct nvkm_pmu *, u32 reply[2], u32 process, u32 message, u32 data0, u32 data1); void nvkm_pmu_pgob(struct nvkm_pmu *, bool enable); @@ -48,4 +55,7 @@ void nvkm_memx_train(struct nvkm_memx *); int nvkm_memx_train_result...

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

reworked this series quite a lot. Now we want the Host to configure the counters through the PMU. The series isn't complete though because it needs: 1. reordering 2. better commit messages but I felt like sending those out before doing a final version. I also found some weird register overwriting issue on the PMU I have to track down, because it interfers with the counter read out. I am

these are usually used for dynamic reclocking on gt215 and newer The counters are used to get the load of the core, memory, video and pcie loads currently I expose the loads through a debugfs "current_load" file, but I want to move that to nvif and just add a wrapper around that in debugfs for convenience Anyway there are still some issues I would like to discuss: 1. currently the

these are usually used for dynamic reclocking on gt215 and newer The counters are used to get the load of the core, memory, video and pcie loads currently I expose the loads through a debugfs "current_load" file, but I want to move that to nvif and just add a wrapper around that in debugfs for convenience. Using nvif would have the advantage, that userspace tools can easily get loads