search for: gk104_ltc_new

..._new, + .iccsense = gf100_iccsense_new, .imem = nv50_instmem_new, .ltc = gf100_ltc_new, .mc = gf100_mc_new, @@ -1664,6 +1673,7 @@ nve4_chipset = { .gpio = gk104_gpio_new, .i2c = gk104_i2c_new, .ibus = gk104_ibus_new, + .iccsense = gf100_iccsense_new, .imem = nv50_instmem_new, .ltc = gk104_ltc_new, .mc = gf100_mc_new, @@ -1701,6 +1711,7 @@ nve6_chipset = { .gpio = gk104_gpio_new, .i2c = gk104_i2c_new, .ibus = gk104_ibus_new, + .iccsense = gf100_iccsense_new, .imem = nv50_instmem_new, .ltc = gk104_ltc_new, .mc = gf100_mc_new, @@ -1738,6 +1749,7 @@ nve7_chipset = { .gpio = gk10...

.../ltc.h > index 5464fcf482f1..3d4dbbf9aab3 100644 > --- a/drm/nouveau/include/nvkm/subdev/ltc.h > +++ b/drm/nouveau/include/nvkm/subdev/ltc.h > @@ -35,5 +35,6 @@ void nvkm_ltc_flush(struct nvkm_ltc *); > > int gf100_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); > int gk104_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); > +int gk20a_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); > int gm107_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); > #endif > diff --git a/drm/nouveau/nvkm/subdev/ltc/gf100.c b/drm/nouveau/nvkm/subdev/ltc/gf100.c &g...

..._new, + .iccsense = gf100_iccsense_new, .imem = nv50_instmem_new, .ltc = gf100_ltc_new, .mc = gf100_mc_new, @@ -1664,6 +1673,7 @@ nve4_chipset = { .gpio = gk104_gpio_new, .i2c = gk104_i2c_new, .ibus = gk104_ibus_new, + .iccsense = gf100_iccsense_new, .imem = nv50_instmem_new, .ltc = gk104_ltc_new, .mc = gf100_mc_new, @@ -1701,6 +1711,7 @@ nve6_chipset = { .gpio = gk104_gpio_new, .i2c = gk104_i2c_new, .ibus = gk104_ibus_new, + .iccsense = gf100_iccsense_new, .imem = nv50_instmem_new, .ltc = gk104_ltc_new, .mc = gf100_mc_new, @@ -1738,6 +1749,7 @@ nve7_chipset = { .gpio = gk10...

...644 >>> --- a/drm/nouveau/include/nvkm/subdev/ltc.h >>> +++ b/drm/nouveau/include/nvkm/subdev/ltc.h >>> @@ -35,5 +35,6 @@ void nvkm_ltc_flush(struct nvkm_ltc *); >>> >>> int gf100_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); >>> int gk104_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); >>> +int gk20a_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); >>> int gm107_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **); >>> #endif >>> diff --git a/drm/nouveau/nvkm/subdev/ltc/gf100.c b/drm/no...

Due to the lack of implicit synchronization between CPU and GPU on Tegra systems (like what PCI provides for dGPUs), the instmem implementation of GK20A/GM20B relied on the slow, legacy PRAMIN so that CPU accesses used the same path as GPU, making sure we see the same data on both ends. The recent Nouveau refactoring introduced acquire/release functions on instmem that help us understand the

The INA3221 is usually found on mid and high end kepler+ gpus Marins Patch implements the new iccsense subdev and all needed bits for the INA3221 power sensor. My Patch implements the hwmon power1 interface to expose the current power consumption through hwmon (and can be read out via sysfs or the sensors tool) Please test these patches for Fermi+ GPUs, that nothing gets messed up and works as

This is a complete rework from the first version I sent out. Now the implementation is more centered around the power_rails we find in the SENSE table instead of extdev centered. This makes the implementation a lot easier and straightforward. I've added support for the INA219, INA209 and INA3221 sensors found on multiple Fermi and Kepler cards. The power consumption is also exported via

This is a complete rework from the last version I sent out. Now the implementation is more centered around the power_rails we find in the SENSE table instead of extdev centered. This makes the implementation a lot easier and straightforward. I've added support for the INA219, INA209 and INA3221 sensors found on multiple Fermi and Kepler cards, but only the INA3221 bits are tested so far.

This is a complete rework from the first version I sent out. Now the implementation is more centered around the power_rails we find in the SENSE table instead of extdev centered. This makes the implementation a lot easier and straightforward. I've added support for the INA219, INA209 and INA3221 sensors found on multiple Fermi and Kepler cards. The power consumption is also exported via

This is a complete rework from the first version I sent out. Now the implementation is more centered around the power_rails we find in the SENSE table instead of extdev centered. This makes the implementation a lot easier and straightforward. I've added support for the INA219, INA209 and INA3221 sensors found on multiple Fermi and Kepler cards. The power consumption is also exported via