search for: nvkm_device_find

...ering why this change is necessary and if the reason is unrelated it might make sense to move it into its own patch. > fail_nvkm: > nvkm_device_del(&device); > return ret; > @@ -799,7 +794,6 @@ nouveau_drm_device_remove(struct drm_device *dev) > device = nvkm_device_find(client->device); > > nouveau_drm_device_fini(dev); > - drm_dev_put(dev); > nvkm_device_del(&device); > } > > @@ -1285,7 +1279,8 @@ nouveau_platform_device_create(const struct nvkm_device_tegra_func *func, > struct...

...ci_dev *pdev, void nouveau_drm_device_remove(struct drm_device *dev) { - struct pci_dev *pdev = dev->pdev; struct nouveau_drm *drm = nouveau_drm(dev); struct nvkm_client *client; struct nvkm_device *device; @@ -727,7 +726,6 @@ nouveau_drm_device_remove(struct drm_device *dev) device = nvkm_device_find(client->device); nouveau_drm_device_fini(dev); - pci_disable_device(pdev); drm_dev_put(dev); nvkm_device_del(&device); } @@ -738,6 +736,7 @@ nouveau_drm_remove(struct pci_dev *pdev) struct drm_device *dev = pci_get_drvdata(pdev); nouveau_drm_device_remove(dev); + pci_disable_d...

From: Thierry Reding <treding at nvidia.com> Hi Ben, I messed up the ordering of patches in my tree a bit, so these two fixes got separated from the others. I don't consider these particularily urgent because the crash that the first one fixes only happens on gp10b which we don't enable by default yet and the second patch fixes a crash that only happens on module unload (or driver

...static int nouveau_drm_probe(struct pci_dev *pdev, nouveau_drm_device_fini(drm_dev); fail_pci: pci_disable_device(pdev); -fail_drm: - drm_dev_put(drm_dev); fail_nvkm: nvkm_device_del(&device); return ret; @@ -799,7 +794,6 @@ nouveau_drm_device_remove(struct drm_device *dev) device = nvkm_device_find(client->device); nouveau_drm_device_fini(dev); - drm_dev_put(dev); nvkm_device_del(&device); } @@ -1285,7 +1279,8 @@ nouveau_platform_device_create(const struct nvkm_device_tegra_func *func, struct platform_device *pdev, struct nvkm_device **pdevice) { - struc...

...move(struct drm_device *dev) { + struct pci_dev *pdev = dev->pdev; struct nouveau_drm *drm = nouveau_drm(dev); struct nvkm_client *client; struct nvkm_device *device; + drm_dev_unregister(dev); + dev->irq_enabled = false; client = nvxx_client(&drm->client.base); device = nvkm_device_find(client->device); - drm_put_dev(dev); + nouveau_drm_device_fini(dev); + pci_disable_device(pdev); + drm_dev_put(dev); nvkm_device_del(&device); } @@ -1020,8 +1051,6 @@ driver_stub = { DRIVER_GEM | DRIVER_MODESET | DRIVER_PRIME | DRIVER_RENDER | DRIVER_KMS_LEGACY_CONTEXT, - .loa...

...dev *pdev = dev->pdev; > struct nouveau_drm *drm = nouveau_drm(dev); > struct nvkm_client *client; > struct nvkm_device *device; > > + drm_dev_unregister(dev); > + > dev->irq_enabled = false; > client = nvxx_client(&drm->client.base); > device = nvkm_device_find(client->device); > - drm_put_dev(dev); > > + nouveau_drm_device_fini(dev); > + pci_disable_device(pdev); > + drm_dev_put(dev); > nvkm_device_del(&device); > } > > @@ -1020,8 +1051,6 @@ driver_stub = { > DRIVER_GEM | DRIVER_MODESET | DRIVER_PRIME | DRIV...

...struct nouveau_drm *drm = nouveau_drm(dev); >> struct nvkm_client *client; >> struct nvkm_device *device; >> >> + drm_dev_unregister(dev); >> + >> dev->irq_enabled = false; >> client = nvxx_client(&drm->client.base); >> device = nvkm_device_find(client->device); >> - drm_put_dev(dev); >> >> + nouveau_drm_device_fini(dev); >> + pci_disable_device(pdev); >> + drm_dev_put(dev); >> nvkm_device_del(&device); >> } >> >> @@ -1020,8 +1051,6 @@ driver_stub = { >> DRIVER_GE...

This series is intended to add support for shutting down the GPU on kernel shutdown/reboot using the ->shutdown() hook, similar to what amdgpu does. This is mainly intended to workaround a bios issue on the P50 that was preventing nouveau from initializing the dedicated GM107 GPU on that system properly. You can find more details on this issue in the patch labeled "Shut down GPU on kernel

...)(struct nvkm_device *, int idx, struct nvkm_engine **); + int (*sw )(struct nvkm_device *, int idx, struct nvkm_sw **); + int (*vic )(struct nvkm_device *, int idx, struct nvkm_engine **); + int (*vp )(struct nvkm_device *, int idx, struct nvkm_engine **); }; struct nvkm_device *nvkm_device_find(u64 name); diff --git a/drm/nouveau/include/nvkm/subdev/iccsense.h b/drm/nouveau/include/nvkm/subdev/iccsense.h new file mode 100644 index 0000000..7fee41d --- /dev/null +++ b/drm/nouveau/include/nvkm/subdev/iccsense.h @@ -0,0 +1,10 @@ +#ifndef __NVKM_ICCSENSE_H__ +#define __NVKM_ICCSENSE_H__ + +#i...

...)(struct nvkm_device *, int idx, struct nvkm_engine **); + int (*sw )(struct nvkm_device *, int idx, struct nvkm_sw **); + int (*vic )(struct nvkm_device *, int idx, struct nvkm_engine **); + int (*vp )(struct nvkm_device *, int idx, struct nvkm_engine **); }; struct nvkm_device *nvkm_device_find(u64 name); diff --git a/drm/nouveau/include/nvkm/subdev/iccsense.h b/drm/nouveau/include/nvkm/subdev/iccsense.h new file mode 100644 index 0000000..7fee41d --- /dev/null +++ b/drm/nouveau/include/nvkm/subdev/iccsense.h @@ -0,0 +1,10 @@ +#ifndef __NVKM_ICCSENSE_H__ +#define __NVKM_ICCSENSE_H__ + +#i...

Hi folks, Currently, when the device is removed (or the driver is unbound) the nouveau_drm structure de-allocated. However, it's still accessible from and used by some DRM layer callbacks. For example, file handles can be closed after the device has been removed (physically or otherwise). This series converts the Nouveau device structure to be allocated and de-allocated with the

...)(struct nvkm_device *, int idx, struct nvkm_engine **); + int (*sw )(struct nvkm_device *, int idx, struct nvkm_sw **); + int (*vic )(struct nvkm_device *, int idx, struct nvkm_engine **); + int (*vp )(struct nvkm_device *, int idx, struct nvkm_engine **); }; struct nvkm_device *nvkm_device_find(u64 name); diff --git a/drm/nouveau/include/nvkm/subdev/bios/extdev.h b/drm/nouveau/include/nvkm/subdev/bios/extdev.h index 6d3bedc..91b9f25 100644 --- a/drm/nouveau/include/nvkm/subdev/bios/extdev.h +++ b/drm/nouveau/include/nvkm/subdev/bios/extdev.h @@ -1,10 +1,14 @@ #ifndef __NVBIOS_EXTDEV_H__...

From: Thierry Reding <treding at nvidia.com> Hi Ben, here's a revised subset of the patches I had sent out a couple of weeks ago. I've reworked the BAR2 accesses in the way that you had suggested, which at least for GP10B turned out to be fairly trivial to do. I have not looked in detail at this for GV11B yet, but a cursory look showed that BAR2 is accessed in more places, so 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.

From: Thierry Reding <treding at nvidia.com> Hi Ben, here's a revised subset of the patches I had sent out a couple of weeks ago. I've reworked the BAR2 accesses in the way that you had suggested, which at least for GP10B turned out to be fairly trivial to do. I have not looked in detail at this for GV11B yet, but a cursory look showed that BAR2 is accessed in more places, so the

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