linux-kernel - Re: [PATCH] iommu/amd: Disable guest vapic logging during early kdump init

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Message-ID: <Yt+T5ZcvhGaK1e/h@8bytes.org>
Date:   Tue, 26 Jul 2022 09:12:37 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     Suravee Suthikulpanit <suravee.suthikulpanit@....com>
Cc:     Jerry Snitselaar <jsnitsel@...hat.com>,
        Will Deacon <will@...nel.org>, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iommu/amd: Disable guest vapic logging during early
 kdump init

Hi Suravee,

On Mon, Jul 25, 2022 at 02:05:59PM +0700, Suravee Suthikulpanit wrote:
> Sorry for late reply. I have been actually working on the new GAM and GALOG enabling code,
> which should also address this issue as well. I'll send out the patch soon.

Okay, how about basing your changes on Jerry's fix? A backportable fix
for a real issue is always better than a bigger rework (which can still
happen on-top).

Regards,

	Joerg