From: Baolu Lu <baolu.lu@linux.intel.com>
To: George Hilliard <thirtythreeforty@gmail.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: baolu.lu@linux.intel.com, Joerg Roedel <joro@8bytes.org>,
Will Deacon <will@kernel.org>,
"iommu@lists.linux.dev" <iommu@lists.linux.dev>,
"linux1394-devel@lists.sourceforge.net"
<linux1394-devel@lists.sourceforge.net>,
Stefan Richter <stefanr@s5r6.in-berlin.de>
Subject: Re: 5.19.9 regression: DMAR error on i7-8650U
Date: Tue, 20 Sep 2022 16:16:33 +0800 [thread overview]
Message-ID: <b003e86c-1cec-e6b1-1717-7c63372040ac@linux.intel.com> (raw)
In-Reply-To: <CACmrr9joJi5v2DOu4AAX3tyWDxM5LV+bviRZHeesdp37b+8gRQ@mail.gmail.com>
On 2022/9/20 3:05, George Hilliard wrote:
> On Mon, Sep 19, 2022 at 9:43 AM Mika Westerberg
> <mika.westerberg@linux.intel.com> wrote:
>> Hi Baolu,
>>
>> On Mon, Sep 19, 2022 at 11:09:02AM +0300, Mika Westerberg wrote:
>>> Here's bugzilla report that looks to have similar symptoms:
>>>
>>> https://bugzilla.kernel.org/show_bug.cgi?id=216497
>> The reporters of the above bugzilla bisected this down to:
>>
>> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.19.y&id=9516acba29e322202674d18f4dc383879f7813a5
> I can confirm that reverting 9516acba29e322202674d18f4dc383879f7813a5
> fixes the problem for me as well.
Thanks for doing this. I will post a patch to revert this commit.
Best regards,
baolu
next prev parent reply other threads:[~2022-09-20 8:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-18 0:00 5.19.9 regression: DMAR error on i7-8650U George Hilliard
2022-09-19 0:53 ` Baolu Lu
2022-09-19 5:27 ` Mika Westerberg
2022-09-19 8:09 ` Mika Westerberg
2022-09-19 14:44 ` Mika Westerberg
2022-09-19 19:05 ` George Hilliard
2022-09-20 8:16 ` Baolu Lu [this message]
2022-09-19 8:31 ` 5.19.9 regression: DMAR error on i7-8650U #forregzbot Thorsten Leemhuis
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