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From: Danilo Krummrich <dakr@kernel.org>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: Greg KH <gregkh@linuxfoundation.org>, Zhi Wang <zhiw@nvidia.com>,
	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 00/29] Introduce NVIDIA GPU Virtualization (vGPU) Support
Date: Fri, 27 Sep 2024 00:42:56 +0200	[thread overview]
Message-ID: <ZvXjcPOCVUSlALZZ@pollux.localdomain> (raw)
In-Reply-To: <20240926144057.GZ9417@nvidia.com>

On Thu, Sep 26, 2024 at 11:40:57AM -0300, Jason Gunthorpe wrote:
> On Thu, Sep 26, 2024 at 02:54:38PM +0200, Greg KH wrote:
> > 
> > No, I do object to "we are ignoring the driver being proposed by the
> > developers involved for this hardware by adding to the old one instead"
> > which it seems like is happening here.
> 
> That is too harsh. We've consistently taken a community position that
> OOT stuff doesn't matter, and yes that includes OOT stuff that people
> we trust and respect are working on. Until it is ready for submission,
> and ideally merged, it is an unknown quantity. Good well meaning
> people routinely drop their projects, good projects run into
> unexpected roadblocks, and life happens.

That's not the point -- at least it never was my point.

Upstream has set a strategy, and it's totally fine to raise concerns, discuss
them, look for solutions, draw conclusions and do adjustments where needed.

But, we have to agree on a long term strategy and work towards the corresponding
goals *together*.

I don't want to end up in a situation where everyone just does their own thing.

So, when you say things like "go do Nova, have fun", it really just sounds like
as if you just want to do your own thing and ignore the existing upstream
strategy instead of collaborate and shape it.

  parent reply	other threads:[~2024-09-26 22:43 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
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 [this message]
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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