search for: nvdev_engine_perfmon

...++++++++ 1 file changed, 35 insertions(+) diff --git a/nvkm/engine/device/nve0.c b/nvkm/engine/device/nve0.c index 964c183..6e72f9c 100644 --- a/nvkm/engine/device/nve0.c +++ b/nvkm/engine/device/nve0.c @@ -208,6 +208,41 @@ nve0_identify(struct nouveau_device *device) #endif device->oclass[NVDEV_ENGINE_PERFMON] = &nvf0_perfmon_oclass; break; + case 0xf1: + device->cname = "GK110B"; + device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass; + device->oclass[NVDEV_SUBDEV_GPIO ] = &nve0_gpio_oclass; + device->oclass[NVDEV_SUBDEV_I2C ] = &nvd0_i2c_oclass;...

...s/gpu/drm/nouveau/core/engine/device/nve0.c > +++ b/drivers/gpu/drm/nouveau/core/engine/device/nve0.c > @@ -156,6 +156,26 @@ nve0_identify(struct nouveau_device *device) > device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass; > device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass; > break; > + case 0xea: > + device->cname = "GK20A"; > + device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass; > + device->oclass[NVDEV_SUBDEV_BUS ] = nvc0_bus_oclass...

...p_oclass; device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass; device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass; - device->oclass[NVDEV_ENGINE_COPY1 ] = &nvc0_copy1_oclass; device->oclass[NVDEV_ENGINE_DISP ] = nva3_disp_oclass; device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass; break; -- 2.0.4

...987edbc30a09..8509dd57de1f 100644 --- a/drivers/gpu/drm/nouveau/core/engine/device/nve0.c +++ b/drivers/gpu/drm/nouveau/core/engine/device/nve0.c @@ -156,6 +156,26 @@ nve0_identify(struct nouveau_device *device) device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass; device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass; break; + case 0xea: + device->cname = "GK20A"; + device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass; + device->oclass[NVDEV_SUBDEV_BUS ] = nvc0_bus_oclass; + device->oclass[NVDEV_SUBDEV_TIMER ] = &nv04_timer_oclass; + device-&g...

...vice->oclass[NVDEV_ENGINE_COPY2 ] = &nve0_copy2_oclass; -#if 0 device->oclass[NVDEV_ENGINE_BSP ] = &nve0_bsp_oclass; device->oclass[NVDEV_ENGINE_VP ] = &nve0_vp_oclass; device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass; -#endif device->oclass[NVDEV_ENGINE_PERFMON] = &nvf0_perfmon_oclass; break; case 0xf1: @@ -236,11 +234,9 @@ nve0_identify(struct nouveau_device *device) device->oclass[NVDEV_ENGINE_COPY0 ] = &nve0_copy0_oclass; device->oclass[NVDEV_ENGINE_COPY1 ] = &nve0_copy1_oclass; device->oclass[NVDEV_ENGINE_COPY2 ]...

...0.c index b1b2e48..975cfab 100644 --- a/drivers/gpu/drm/nouveau/core/engine/device/nve0.c +++ b/drivers/gpu/drm/nouveau/core/engine/device/nve0.c @@ -248,6 +248,39 @@ nve0_identify(struct nouveau_device *device) device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass; device->oclass[NVDEV_ENGINE_PERFMON] = &nvf0_perfmon_oclass; break; + case 0x106: + device->cname = "GK208B"; + device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass; + device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass; + device->oclass[NVDEV_SUBDEV_I2C ] = nve0_i2c_oclass; + dev...

...gine/device/nve0.c > +++ b/nvkm/engine/device/nve0.c > @@ -179,6 +179,7 @@ nve0_identify(struct nouveau_device *device) > device->oclass[NVDEV_ENGINE_GR ] = gk20a_graph_oclass; > device->oclass[NVDEV_ENGINE_COPY2 ] = &nve0_copy2_oclass; > device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass; > + device->oclass[NVDEV_SUBDEV_VOLT ] = &gk20a_volt_oclass; > break; > case 0xf0: > device->cname = "GK110"; > diff --git a/nvkm/include/subdev/volt.h b/nvkm/include/subdev/volt.h > index 820b62ffd75b..67db5e58880d 10...

...nve0.c >>> @@ -179,6 +179,7 @@ nve0_identify(struct nouveau_device *device) >>> device->oclass[NVDEV_ENGINE_GR ] = gk20a_graph_oclass; >>> device->oclass[NVDEV_ENGINE_COPY2 ] = &nve0_copy2_oclass; >>> device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass; >>> + device->oclass[NVDEV_SUBDEV_VOLT ] = &gk20a_volt_oclass; >>> break; >>> case 0xf0: >>> device->cname = "GK110"; >>> diff --git a/nvkm/include/subdev/volt.h b/nvkm/i...

...gt;> @@ -179,6 +179,7 @@ nve0_identify(struct nouveau_device *device) >>>> device->oclass[NVDEV_ENGINE_GR ] = gk20a_graph_oclass; >>>> device->oclass[NVDEV_ENGINE_COPY2 ] = &nve0_copy2_oclass; >>>> device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass; >>>> + device->oclass[NVDEV_SUBDEV_VOLT ] = &gk20a_volt_oclass; >>>> break; >>>> case 0xf0: >>>> device->cname = "GK110"; >>>> diff --git a/nvkm/include/su...

...1f095b2 100644 --- a/nvkm/engine/device/nve0.c +++ b/nvkm/engine/device/nve0.c @@ -179,6 +179,7 @@ nve0_identify(struct nouveau_device *device) device->oclass[NVDEV_ENGINE_GR ] = gk20a_graph_oclass; device->oclass[NVDEV_ENGINE_COPY2 ] = &nve0_copy2_oclass; device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass; + device->oclass[NVDEV_SUBDEV_VOLT ] = &gk20a_volt_oclass; break; case 0xf0: device->cname = "GK110"; diff --git a/nvkm/include/subdev/volt.h b/nvkm/include/subdev/volt.h index 820b62ffd75b..67db5e58880d 100644 --- a/nvkm/include/subdev/vo...

...1f095b2 100644 --- a/nvkm/engine/device/nve0.c +++ b/nvkm/engine/device/nve0.c @@ -179,6 +179,7 @@ nve0_identify(struct nouveau_device *device) device->oclass[NVDEV_ENGINE_GR ] = gk20a_graph_oclass; device->oclass[NVDEV_ENGINE_COPY2 ] = &nve0_copy2_oclass; device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass; + device->oclass[NVDEV_SUBDEV_VOLT ] = &gk20a_volt_oclass; break; case 0xf0: device->cname = "GK110"; diff --git a/nvkm/include/subdev/volt.h b/nvkm/include/subdev/volt.h index 820b62ffd75b..67db5e58880d 100644 --- a/nvkm/include/subdev/vo...

Some Tegra drivers might be complied as kernel modules, and they need the fuse information for initialization. One example is the GK20A Nouveau driver. It needs the GPU speedo value to calculate frequency-voltage table. So export the tegra_sku_info. Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- v2: add more description why we need this patch drivers/soc/tegra/fuse/fuse-tegra.c | 1

...m/engine/device/nve0.c >> @@ -179,6 +179,7 @@ nve0_identify(struct nouveau_device *device) >> device->oclass[NVDEV_ENGINE_GR ] = gk20a_graph_oclass; >> device->oclass[NVDEV_ENGINE_COPY2 ] = &nve0_copy2_oclass; >> device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass; >> + device->oclass[NVDEV_SUBDEV_VOLT ] = &gk20a_volt_oclass; >> break; >> case 0xf0: >> device->cname = "GK110"; >> diff --git a/nvkm/include/subdev/volt.h b/nvkm/include/subdev/volt.h...

Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- nvkm/subdev/volt/base.c | 67 ++++++++++++++++++++++++++++--------------------- 1 file changed, 38 insertions(+), 29 deletions(-) diff --git a/nvkm/subdev/volt/base.c b/nvkm/subdev/volt/base.c index 32794a999106..26ccd8df193f 100644 --- a/nvkm/subdev/volt/base.c +++ b/nvkm/subdev/volt/base.c @@ -101,6 +101,41 @@ nouveau_volt_set_id(struct

...lt;subdev/dvfs.h> > > #include <engine/device.h> > #include <engine/dmaobj.h> > @@ -180,6 +181,7 @@ nve0_identify(struct nouveau_device *device) > device->oclass[NVDEV_ENGINE_COPY2 ] = &nve0_copy2_oclass; > device->oclass[NVDEV_ENGINE_PERFMON] = &gk20a_perfmon_oclass; > device->oclass[NVDEV_SUBDEV_VOLT ] = &gk20a_volt_oclass; > + device->oclass[NVDEV_SUBDEV_DVFS ] = gk20a_dvfs_oclass; > break; > case 0xf0: > device->cname = "GK...

Some Tegra drivers might be compiled as kernel modules, and they need the fuse information for initialization. One example is the GK20A Nouveau driver. It needs the GPU speedo value to calculate frequency-voltage table. So export the tegra_sku_info. Signed-off-by: Vince Hsu <vinceh at nvidia.com> Acked-by: Alexandre Courbot <acourbot at nvidia.com> Acked-by: Thierry Reding <treding

...ine/device.h> >>> #include <engine/dmaobj.h> >>> @@ -180,6 +181,7 @@ nve0_identify(struct nouveau_device *device) >>> device->oclass[NVDEV_ENGINE_COPY2 ] = >>> &nve0_copy2_oclass; >>> device->oclass[NVDEV_ENGINE_PERFMON] = >>> &gk20a_perfmon_oclass; >>> device->oclass[NVDEV_SUBDEV_VOLT ] = >>> &gk20a_volt_oclass; >>> + device->oclass[NVDEV_SUBDEV_DVFS ] = gk20a_dvfs_oclass; >>> break; >>>...

Hi everyone, Here is the second batch of patches to add GK20A support to Nouveau. This time we are adding the actual chip support, and this series brings the driver to a point where a slightly-tweaked Mesa successfully runs shaders and renders triangles on GBM! Many thanks to Thierry Reding and the people on the #nouveau IRC channel for their help without which we would not have reached this

Some Tegra drivers might be compiled as kernel modules, and they need the fuse information for initialization. One example is the GK20A Nouveau driver. It needs the GPU speedo value to calculate frequency-voltage table. So export the tegra_sku_info. Signed-off-by: Vince Hsu <vinceh at nvidia.com> Acked-by: Alexandre Courbot <acourbot at nvidia.com> Acked-by: Thierry Reding <treding

Hi, This is a try to have some simple DVFS (Dynamic Voltage and Frequency Scaling) support for GK20A. Instead of relying on other existing frequency scaling framework, we create a simple subdev in Nouveau for the same purpose. That's because we don't want to make the DVFS implementation for GK20A far more than enough in the beginning and hinder the implementation for dGPU in the future.