From: "Roger Pau Monné" <roger.pau@citrix.com>
To: Stewart Hildebrand <stewart.hildebrand@amd.com>
Cc: xen-devel@lists.xenproject.org,
Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>,
Andrew Cooper <andrew.cooper3@citrix.com>,
George Dunlap <george.dunlap@citrix.com>,
Jan Beulich <jbeulich@suse.com>, Julien Grall <julien@xen.org>,
Stefano Stabellini <sstabellini@kernel.org>,
Volodymyr Babchuk <volodymyr_babchuk@epam.com>
Subject: Re: [PATCH v16 3/5] vpci: add initial support for virtual PCI bus topology
Date: Thu, 23 May 2024 09:30:54 +0200 [thread overview]
Message-ID: <Zk7wrlMJjlrBJx6p@macbook> (raw)
In-Reply-To: <20240522225927.77398-4-stewart.hildebrand@amd.com>
On Wed, May 22, 2024 at 06:59:22PM -0400, Stewart Hildebrand wrote:
> From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
>
> Assign SBDF to the PCI devices being passed through with bus 0.
> The resulting topology is where PCIe devices reside on the bus 0 of the
> root complex itself (embedded endpoints).
> This implementation is limited to 32 devices which are allowed on
> a single PCI bus.
>
> Please note, that at the moment only function 0 of a multifunction
> device can be passed through.
>
> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
> Signed-off-by: Volodymyr Babchuk <volodymyr_babchuk@epam.com>
> Signed-off-by: Stewart Hildebrand <stewart.hildebrand@amd.com>
> Acked-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Thanks, Roger.
next prev parent reply other threads:[~2024-05-23 7:31 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-22 22:59 [PATCH v16 0/5] PCI devices passthrough on Arm, part 3 Stewart Hildebrand
2024-05-22 22:59 ` [PATCH v16 1/5] arm/vpci: honor access size when returning an error Stewart Hildebrand
2024-05-22 23:04 ` Stewart Hildebrand
2024-05-23 7:55 ` Roger Pau Monné
2024-05-27 21:14 ` Julien Grall
2024-05-28 7:11 ` Roger Pau Monné
2024-05-28 9:18 ` Julien Grall
2024-05-22 22:59 ` [PATCH v16 2/5] vpci/header: emulate PCI_COMMAND register for guests Stewart Hildebrand
2024-05-22 22:59 ` [PATCH v16 3/5] vpci: add initial support for virtual PCI bus topology Stewart Hildebrand
2024-05-23 7:30 ` Roger Pau Monné [this message]
2024-05-22 22:59 ` [PATCH v16 4/5] xen/arm: translate virtual PCI bus topology for guests Stewart Hildebrand
2024-05-23 7:48 ` Roger Pau Monné
2024-05-24 13:21 ` Julien Grall
2024-05-27 7:45 ` Roger Pau Monné
2025-03-06 19:36 ` Stewart Hildebrand
2024-05-22 22:59 ` [PATCH v16 5/5] xen/arm: account IO handlers for emulated PCI MSI-X Stewart Hildebrand
2024-05-23 7:59 ` Roger Pau Monné
2025-02-28 14:40 ` [PATCH v16 0/5] PCI devices passthrough on Arm, part 3 Mykyta Poturai
2025-03-02 16:01 ` Stewart Hildebrand
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