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

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Message-ID: <d3d885bc-accd-f5a3-d760-f095c7bb1c0f@amd.com>
Date:   Tue, 26 Jul 2022 21:00:03 +0700
From:   Suravee Suthikulpanit <suravee.suthikulpanit@....com>
To:     Joerg Roedel <joro@...tes.org>
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



On 7/26/22 2:12 PM, Joerg Roedel wrote:
> 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

Ahh... I have just sent out the new patch

https://lore.kernel.org/lkml/20220726134348.6438-2-suravee.suthikulpanit@amd.com/

Please lemme know in case you want me to rebase this on top of Jerry's.

Suravee