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From: Leon Romanovsky <leon@kernel.org>
To: "Christian König" <christian.koenig@amd.com>
Cc: Jason Gunthorpe <jgg@nvidia.com>,
	"Kasireddy, Vivek" <vivek.kasireddy@intel.com>,
	Wei Lin Guay <wguay@meta.com>,
	"alex.williamson@redhat.com" <alex.williamson@redhat.com>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	"linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
	Dag Moxnes <dagmoxnes@meta.com>,
	"kbusch@kernel.org" <kbusch@kernel.org>,
	Nicolaas Viljoen <nviljoen@meta.com>,
	Oded Gabbay <ogabbay@kernel.org>,
	Simona Vetter <simona.vetter@ffwll.ch>,
	Maor Gottlieb <maorg@nvidia.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>
Subject: Re: [PATCH 0/4] cover-letter: Allow MMIO regions to be exported through dmabuf
Date: Tue, 4 Mar 2025 16:54:28 +0200	[thread overview]
Message-ID: <20250304145428.GH1955273@unreal> (raw)
In-Reply-To: <0d471fca-b64c-4392-88ee-d26dbfe3cf2d@amd.com>

On Tue, Mar 04, 2025 at 03:29:42PM +0100, Christian König wrote:
> Am 26.02.25 um 14:38 schrieb Jason Gunthorpe:
> > On Wed, Feb 26, 2025 at 07:55:07AM +0000, Kasireddy, Vivek wrote:
> >
> >>> Is there any update or ETA for the v3? Are there any ways we can help?
> >> I believe Leon's series is very close to getting merged. Once it
> >> lands, this series can be revived.
> > The recent drama has made what happens next unclear.
> >
> > I would like it if interested parties could contribute reviews to
> > Leon's v7 series to help it along.
> 
> I think demonstrating how any new interface would work with the existing importers/exporters would help.

Unfortunately, it is huge waste of time given current situation where
even basic building blocks are not merged yet [1].

We do see clear path to fix dmabuf, see this roadmap [2].

[1] https://lore.kernel.org/all/20250302085717.GO53094@unreal/
[2] https://lore.kernel.org/linux-rdma/20250122071600.GC10702@unreal/T/#u

Thanks

  parent reply	other threads:[~2025-03-04 14:54 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20241216095920.237117-1-wguay@fb.com>
2024-12-16  9:59 ` [PATCH 1/4] vfio: Add vfio_device_get() Wei Lin Guay
2024-12-16  9:59 ` [PATCH 2/4] dma-buf: Add dma_buf_try_get() Wei Lin Guay
2024-12-16  9:59 ` [PATCH 3/4] vfio/pci: Allow MMIO regions to be exported through dma-buf Wei Lin Guay
2024-12-16  9:59 ` [PATCH 4/4] vfio/pci: Allow export dmabuf without move_notify from importer Wei Lin Guay
2024-12-16 17:34 ` [PATCH 0/4] cover-letter: Allow MMIO regions to be exported through dmabuf Kasireddy, Vivek
2024-12-17 12:19   ` Wei Lin Guay
2024-12-18  7:02     ` Kasireddy, Vivek
     [not found]       ` <61DF4F0E-D947-436B-9160-A40079DB9085@meta.com>
2025-02-26  7:55         ` Kasireddy, Vivek
2025-02-26 13:38           ` Jason Gunthorpe
2025-02-26 17:59             ` Leon Romanovsky
2025-02-26 18:27               ` Wei Lin Guay
2025-03-04  7:15             ` Kasireddy, Vivek
2025-03-04 14:29             ` Christian König
2025-03-04 14:33               ` Jason Gunthorpe
2025-03-04 14:54               ` Leon Romanovsky [this message]
2025-02-26 18:24           ` Wei Lin Guay
     [not found] <20241216095429.210792-1-wguay@fb.com>
2024-12-16 10:21 ` Christian König
2024-12-16 16:54   ` Keith Busch
2024-12-17  9:53     ` Christian König
2024-12-17 11:06       ` Wei Lin Guay
     [not found]         ` <e8759159-b141-410b-be08-aad54eaed41f@amd.com>
2024-12-18  6:16           ` Kasireddy, Vivek
2024-12-18 10:01             ` Christian König
2024-12-19  7:02               ` Kasireddy, Vivek
2024-12-19 10:04                 ` Christian König
2025-01-02 13:39                   ` Jason Gunthorpe
2025-01-06 12:05                     ` Simona Vetter
2025-01-06 16:27                       ` Jason Gunthorpe
2025-01-08 16:48                         ` Simona Vetter
2024-12-18 10:44       ` Simona Vetter

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