From: "Roger Pau Monné" <roger.pau@citrix.com>
To: Stewart Hildebrand <stewart.hildebrand@amd.com>
Cc: xen-devel@lists.xenproject.org
Subject: Re: [PATCH] vpci/msix: use host msix table address
Date: Thu, 17 Apr 2025 15:46:51 +0200 [thread overview]
Message-ID: <aAEGS_u_tWmuaVi4@macbook.lan> (raw)
In-Reply-To: <20250415180200.436578-1-stewart.hildebrand@amd.com>
On Tue, Apr 15, 2025 at 02:01:56PM -0400, Stewart Hildebrand wrote:
> Introduce vmsix_table_host_{addr,base} returning the host physical MSI-X
> table address and base. Use them in update_entry() and get_table().
>
> Remove stale comment.
>
> Signed-off-by: Stewart Hildebrand <stewart.hildebrand@amd.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
> ---
> I considered adding this tag:
> Fixes: 52ebde3cfae2 ("vpci/header: program p2m with guest BAR view")
> but I left it out since upstream currently only supports identity-mapped
> vPCI.
Hm, not sure. As you say non-identity mapped vPCI usage is not
supported, so I wouldn't insist in backporting the patch.
Thanks, Roger.
prev parent reply other threads:[~2025-04-17 13:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-15 18:01 [PATCH] vpci/msix: use host msix table address Stewart Hildebrand
2025-04-17 13:46 ` Roger Pau Monné [this message]
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