From: Jason Gunthorpe <jgg@nvidia.com>
To: Zhi Wang <zhiw@nvidia.com>
Cc: kvm@vger.kernel.org, nouveau@lists.freedesktop.org,
alex.williamson@redhat.com, kevin.tian@intel.com,
airlied@gmail.com, daniel@ffwll.ch, acurrid@nvidia.com,
cjia@nvidia.com, smitra@nvidia.com, ankita@nvidia.com,
aniketa@nvidia.com, kwankhede@nvidia.com, targupta@nvidia.com,
zhiwang@kernel.org
Subject: Re: [RFC 06/29] nvkm/vgpu: set RMSetSriovMode when NVIDIA vGPU is enabled
Date: Thu, 26 Sep 2024 19:53:43 -0300 [thread overview]
Message-ID: <20240926225343.GV9417@nvidia.com> (raw)
In-Reply-To: <20240922124951.1946072-7-zhiw@nvidia.com>
On Sun, Sep 22, 2024 at 05:49:28AM -0700, Zhi Wang wrote:
> The registry object "RMSetSriovMode" is required to be set when vGPU is
> enabled.
>
> Set "RMSetSriovMode" to 1 when nvkm is loading the GSP firmware and
> initialize the GSP registry objects, if vGPU is enabled.
Also really weird, this sounds like what the PCI sriov enable is for.
Jason
next prev parent reply other threads:[~2024-09-26 22:53 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-22 12:49 [RFC 00/29] Introduce NVIDIA GPU Virtualization (vGPU) Support Zhi Wang
2024-09-22 12:49 ` [RFC 01/29] nvkm/vgpu: introduce NVIDIA vGPU support prelude Zhi Wang
2024-09-26 9:20 ` Greg KH
2024-10-14 9:59 ` Zhi Wang
2024-10-14 11:36 ` Greg KH
2024-09-22 12:49 ` [RFC 02/29] nvkm/vgpu: attach to nvkm as a nvkm client Zhi Wang
2024-09-26 9:21 ` Greg KH
2024-10-14 10:16 ` Zhi Wang
2024-10-14 11:33 ` Greg KH
2024-09-22 12:49 ` [RFC 03/29] nvkm/vgpu: reserve a larger GSP heap when NVIDIA vGPU is enabled Zhi Wang
2024-09-22 12:49 ` [RFC 04/29] nvkm/vgpu: set the VF partition count " Zhi Wang
2024-09-26 22:51 ` Jason Gunthorpe
2024-10-13 18:54 ` Zhi Wang
2024-10-15 12:20 ` Jason Gunthorpe
2024-10-15 15:19 ` Zhi Wang
2024-10-15 16:35 ` Jason Gunthorpe
2024-09-22 12:49 ` [RFC 05/29] nvkm/vgpu: populate GSP_VF_INFO " Zhi Wang
2024-09-26 22:52 ` Jason Gunthorpe
2024-09-22 12:49 ` [RFC 06/29] nvkm/vgpu: set RMSetSriovMode " Zhi Wang
2024-09-26 22:53 ` Jason Gunthorpe [this message]
2024-10-14 7:38 ` Zhi Wang
2024-10-15 3:49 ` Christoph Hellwig
2024-10-15 12:23 ` Jason Gunthorpe
2024-09-22 12:49 ` [RFC 07/29] nvkm/gsp: add a notify handler for GSP event GPUACCT_PERFMON_UTIL_SAMPLES Zhi Wang
2024-09-22 12:49 ` [RFC 08/29] nvkm/vgpu: get the size VMMU segment from GSP firmware Zhi Wang
2024-09-22 12:49 ` [RFC 09/29] nvkm/vgpu: introduce the reserved channel allocator Zhi Wang
2024-09-22 12:49 ` [RFC 10/29] nvkm/vgpu: introduce interfaces for NVIDIA vGPU VFIO module Zhi Wang
2024-09-22 12:49 ` [RFC 11/29] nvkm/vgpu: introduce GSP RM client alloc and free for vGPU Zhi Wang
2024-09-22 12:49 ` [RFC 12/29] nvkm/vgpu: introduce GSP RM control interface " Zhi Wang
2024-09-22 12:49 ` [RFC 13/29] nvkm: move chid.h to nvkm/engine Zhi Wang
2024-09-22 12:49 ` [RFC 14/29] nvkm/vgpu: introduce channel allocation for vGPU Zhi Wang
2024-09-22 12:49 ` [RFC 15/29] nvkm/vgpu: introduce FB memory " Zhi Wang
2024-09-22 12:49 ` [RFC 16/29] nvkm/vgpu: introduce BAR1 map routines for vGPUs Zhi Wang
2024-09-22 12:49 ` [RFC 17/29] nvkm/vgpu: introduce engine bitmap for vGPU Zhi Wang
2024-09-22 12:49 ` [RFC 18/29] nvkm/vgpu: introduce pci_driver.sriov_configure() in nvkm Zhi Wang
2024-09-26 22:56 ` Jason Gunthorpe
2024-10-14 8:32 ` Zhi Wang
2024-10-15 12:27 ` Jason Gunthorpe
2024-10-15 15:14 ` Zhi Wang
2024-10-14 8:36 ` Zhi Wang
2024-09-22 12:49 ` [RFC 19/29] vfio/vgpu_mgr: introdcue vGPU lifecycle management prelude Zhi Wang
2024-09-22 12:49 ` [RFC 20/29] vfio/vgpu_mgr: allocate GSP RM client for NVIDIA vGPU manager Zhi Wang
2024-09-22 12:49 ` [RFC 21/29] vfio/vgpu_mgr: introduce vGPU type uploading Zhi Wang
2024-09-22 12:49 ` [RFC 22/29] vfio/vgpu_mgr: allocate vGPU FB memory when creating vGPUs Zhi Wang
2024-09-22 12:49 ` [RFC 23/29] vfio/vgpu_mgr: allocate vGPU channels " Zhi Wang
2024-09-22 12:49 ` [RFC 24/29] vfio/vgpu_mgr: allocate mgmt heap " Zhi Wang
2024-09-22 12:49 ` [RFC 25/29] vfio/vgpu_mgr: map mgmt heap when creating a vGPU Zhi Wang
2024-09-22 12:49 ` [RFC 26/29] vfio/vgpu_mgr: allocate GSP RM client when creating vGPUs Zhi Wang
2024-09-22 12:49 ` [RFC 27/29] vfio/vgpu_mgr: bootload the new vGPU Zhi Wang
2024-09-25 0:31 ` Dave Airlie
2024-09-22 12:49 ` [RFC 28/29] vfio/vgpu_mgr: introduce vGPU host RPC channel Zhi Wang
2024-09-22 12:49 ` [RFC 29/29] vfio/vgpu_mgr: introduce NVIDIA vGPU VFIO variant driver Zhi Wang
2024-09-22 13:11 ` [RFC 00/29] Introduce NVIDIA GPU Virtualization (vGPU) Support Zhi Wang
2024-09-23 8:38 ` Danilo Krummrich
2024-09-24 19:49 ` Zhi Wang
2024-09-23 6:22 ` Tian, Kevin
2024-09-23 15:02 ` Jason Gunthorpe
2024-09-26 6:43 ` Tian, Kevin
2024-09-26 12:55 ` Jason Gunthorpe
2024-09-26 22:57 ` Jason Gunthorpe
2024-09-27 0:13 ` Tian, Kevin
2024-09-23 8:49 ` Danilo Krummrich
2024-09-23 15:01 ` Jason Gunthorpe
2024-09-23 22:50 ` Danilo Krummrich
2024-09-24 16:41 ` Jason Gunthorpe
2024-09-24 19:56 ` Danilo Krummrich
2024-09-24 22:52 ` Dave Airlie
2024-09-24 23:47 ` Jason Gunthorpe
2024-09-25 0:18 ` Dave Airlie
2024-09-25 1:29 ` Jason Gunthorpe
2024-09-25 0:53 ` Jason Gunthorpe
2024-09-25 1:08 ` Dave Airlie
2024-09-25 15:28 ` Jason Gunthorpe
2024-09-25 10:55 ` Danilo Krummrich
2024-09-26 9:14 ` Greg KH
2024-09-26 12:42 ` Jason Gunthorpe
2024-09-26 12:54 ` Greg KH
2024-09-26 13:07 ` Danilo Krummrich
2024-09-26 14:40 ` Jason Gunthorpe
2024-09-26 18:07 ` Andy Ritger
2024-09-26 22:23 ` Danilo Krummrich
2024-09-26 22:42 ` Danilo Krummrich
2024-09-27 12:51 ` Jason Gunthorpe
2024-09-27 14:22 ` Danilo Krummrich
2024-09-27 15:27 ` Jason Gunthorpe
2024-09-30 15:59 ` Danilo Krummrich
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