linux-kernel - Re: [PATCH v2 00/11] Remove device private pages from physical address space

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Message-ID: <eb45fb36-4f0b-4a83-8852-abac3205a988@nvidia.com>
Date: Fri, 9 Jan 2026 11:01:13 +1100
From: Jordan Niethe <jniethe@...dia.com>
To: Matthew Brost <matthew.brost@...el.com>
Cc: linux-mm@...ck.org, balbirs@...dia.com, akpm@...ux-foundation.org,
 linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
 david@...hat.com, ziy@...dia.com, apopple@...dia.com,
 lorenzo.stoakes@...cle.com, lyude@...hat.com, dakr@...nel.org,
 airlied@...il.com, simona@...ll.ch, rcampbell@...dia.com,
 mpenttil@...hat.com, jgg@...dia.com, willy@...radead.org,
 linuxppc-dev@...ts.ozlabs.org, intel-xe@...ts.freedesktop.org, jgg@...pe.ca,
 Felix.Kuehling@....com
Subject: Re: [PATCH v2 00/11] Remove device private pages from physical
 address space

Hi,

On 8/1/26 16:42, Jordan Niethe wrote:
> Hi,
> 
> On 8/1/26 13:25, Jordan Niethe wrote:
>> Hi,
>>
>> On 8/1/26 05:36, Matthew Brost wrote:
>>>
>>> Thanks for the series. For some reason Intel's CI couldn't apply this
>>> series to drm-tip to get results [1]. I'll manually apply this and 
>>> run all
>>> our SVM tests and get back you on results + review the changes here. For
>>> future reference if you want to use our CI system, the series must apply
>>> to drm-tip, feel free to rebase this series and just send to intel-xe
>>> list if you want CI 
>>
>> Thanks, I'll rebase on drm-tip and send to the intel-xe list.
> 
> For reference the rebase on drm-tip on the intel-xe list:
> 
> https://patchwork.freedesktop.org/series/159738/
> 
> Will watch the CI results.

The series causes some failures in the intel-xe tests:
https://patchwork.freedesktop.org/series/159738/#rev4

Working through the failures now.

Thanks,
Jordan.

> 
> Thanks,
> Jordan.
> 
>>
>> Jordan.
>>
>>>
>>> I was also wondering if Nvidia could help review one our core MM patches
>>> [2] which is gating enabling 2M device pages too?
>>>
>>> Matt
>>>
>>> [1] https://patchwork.freedesktop.org/series/159738/
>>> [2] https://patchwork.freedesktop.org/patch/694775/?series=159119&rev=1
>>
>>
>