linux-kernel - Re: [PATCH v2] acpi,srat: Fix incorrect device handle check for Generic Initiator

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Message-ID: <CAJZ5v0grihVDor12BXU3-tAiQ5WH6rK+AZK8aTtaUa3cq1i0jA@mail.gmail.com>
Date: Tue, 21 Oct 2025 15:30:30 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Shuai Xue <xueshuai@...ux.alibaba.com>, Dave Jiang <dave.jiang@...el.com>
Cc: "Rafael J. Wysocki" <rafael@...nel.org>, lenb@...nel.org, robert.moore@...el.com, 
	andrew@...nel.org, bfaccini@...dia.com, eahariha@...ux.microsoft.com, 
	dan.j.williams@...el.com, thorsten.blum@...ux.dev, gourry@...rry.net, 
	nunodasneves@...ux.microsoft.com, wangyuquan1236@...tium.com.cn, 
	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org, 
	acpica-devel@...ts.linux.dev
Subject: Re: [PATCH v2] acpi,srat: Fix incorrect device handle check for
 Generic Initiator

On Tue, Oct 21, 2025 at 8:55 AM Shuai Xue <xueshuai@...ux.alibaba.com> wrote:
>
>
>
> 在 2025/9/15 16:35, Jonathan Cameron 写道:
> > On Sat, 13 Sep 2025 10:32:24 +0800
> > Shuai Xue <xueshuai@...ux.alibaba.com> wrote:
> >
> >> The Generic Initiator Affinity Structure in SRAT table uses device
> >> handle type field to indicate the device type. According to ACPI
> >> specification, the device handle type value of 1 represents PCI device,
> >> not 0.
> >>
> >> Fixes: 894c26a1c274 ("ACPI: Support Generic Initiator only domains")
> >> Reported-by: Wu Zongyong <wuzongyong@...ux.alibaba.com>
> >> Signed-off-by: Shuai Xue <xueshuai@...ux.alibaba.com>
> >
> > Reviewed-by: Jonathan Cameron <jonathan.cameron@...wei.com>
> >
> > Thanks!
> >
> >> ---
> >> changes since v1: drop changes in actbl3.h to make it easy to progress per Jonathan
> >> ---
>
>
> Hi, Rafael,
>
> Gentle ping.
>
> Are you happy to pick this bugfix up in this cycle?

drives/acpi/numa/ is maintained by Dave.