linux-kernel - Re: [regression, bisected, pci/iommu] Bug 216865 - Black screen when amdgpu started during 6.2-rc1 boot with AMD IOMMU enabled

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Message-ID: <Y7QDyr2b3zviKdLc@suse.de>
Date:   Tue, 3 Jan 2023 11:30:34 +0100
From:   Joerg Roedel <jroedel@...e.de>
To:     Thorsten Leemhuis <regressions@...mhuis.info>
Cc:     Lu Baolu <baolu.lu@...ux.intel.com>,
        Matt Fagnani <matt.fagnani@...l.net>,
        "iommu@...ts.linux.dev" <iommu@...ts.linux.dev>,
        LKML <linux-kernel@...r.kernel.org>,
        "regressions@...ts.linux.dev" <regressions@...ts.linux.dev>,
        Linux PCI <linux-pci@...r.kernel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>
Subject: Re: [regression, bisected, pci/iommu] Bug 216865 - Black screen when amdgpu started during 6.2-rc1 boot with AMD IOMMU enabled

Baolu,

On Fri, Dec 30, 2022 at 09:18:56AM +0100, Thorsten Leemhuis wrote:
> Hi, this is your Linux kernel regression tracker speaking.
> 
> I noticed a regression report in bugzilla.kernel.org. As many (most?)
> kernel developer don't keep an eye on it, I decided to forward it by
> mail. Quoting from https://bugzilla.kernel.org/show_bug.cgi?id=216865 :

can you have a look at this please?

Thanks,

-- 
Jörg Rödel
jroedel@...e.de

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