search for: vgpus

...ike other devices that VFIO supports, VFIO provides the standard > > userspace APIs for device lifecycle management and advance feature > > support. > > > > The NVIDIA vGPU manager provides necessary support to the NVIDIA vGPU > > VFIO variant driver to create/destroy vGPUs, query available vGPU > > types, select the vGPU type, etc. > > > > On the other side, NVIDIA vGPU manager talks to the NVIDIA GPU core > > driver, which provide necessary support to reach the HW functions. > > > > 2.2 Requirements to the NVIDIA GPU core driver...

.... Struct did not contain expected field is_snapshot_from_vmpp. Struct did not contain expected field appliance. Struct did not contain expected field start_delay. Struct did not contain expected field shutdown_delay. Struct did not contain expected field order. Struct did not contain expected field VGPUs. Struct did not contain expected field attached_PCIs. Struct did not contain expected field suspend_SR. Struct did not contain expected field version. 0 Control domain on host: xenserver-4 running Struct did not contain expected field memory_overhead. Struct did not contain expected field snap...

...warm update. > > Like other devices that VFIO supports, VFIO provides the standard > userspace APIs for device lifecycle management and advance feature > support. > > The NVIDIA vGPU manager provides necessary support to the NVIDIA vGPU VFIO > variant driver to create/destroy vGPUs, query available vGPU types, select > the vGPU type, etc. > > On the other side, NVIDIA vGPU manager talks to the NVIDIA GPU core driver, > which provide necessary support to reach the HW functions. > > 2.2 Requirements to the NVIDIA GPU core driver > ------------------------...

...warm update. > > Like other devices that VFIO supports, VFIO provides the standard > userspace APIs for device lifecycle management and advance feature > support. > > The NVIDIA vGPU manager provides necessary support to the NVIDIA vGPU VFIO > variant driver to create/destroy vGPUs, query available vGPU types, select > the vGPU type, etc. > > On the other side, NVIDIA vGPU manager talks to the NVIDIA GPU core driver, > which provide necessary support to reach the HW functions. > I'm not sure VFIO is the right place to host the NVIDIA vGPU manager. It...

Fixes warnings on GPUs with smaller a smaller mmio region like vGPUs. Signed-off-by: Karol Herbst <kherbst at redhat.com> --- drm/nouveau/nvkm/engine/device/base.c | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c index 8ebbe1656..375...

Fixes warnings on GPUs with smaller a smaller mmio region like vGPUs. Signed-off-by: Karol Herbst <kherbst at redhat.com> --- drm/nouveau/nvkm/engine/device/base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c index 8ebbe1656..17676c75a 100644 --- a/drm/nouvea...

Fixes warnings on GPUs with smaller a smaller mmio region like vGPUs. Signed-off-by: Karol Herbst <kherbst at redhat.com> --- drm/nouveau/nvkm/engine/device/base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c index 8ebbe1656..17676c75a 100644 --- a/drm/nouvea...

...ed happening after: commit 24d5ff40a732633dceab68c6559ba723784f4a68 Author: Karol Herbst <kherbst at redhat.com> Date: Tue Apr 28 18:54:02 2020 +0200 drm/nouveau/device: rework mmio mapping code to get rid of second map Fixes warnings on GPUs with smaller a smaller mmio region like vGPUs. Signed-off-by: Karol Herbst <kherbst at redhat.com> Signed-off-by: Ben Skeggs <bskeggs at redhat.com> [ 213.131657] nouveau 0000:07:00.0: unknown chipset (170000a1) [ 213.138547] nouveau 0000:07:00.0: unknown chipset (170000a1) [ 213.144938] BUG: kernel NULL pointer dereferen...