From: Helge Deller <deller@gmx.de>
To: Thomas Zimmermann <tzimmermann@suse.de>,
Javier Martinez Canillas <javierm@redhat.com>,
dri-devel@lists.freedesktop.org
Cc: linux-fbdev@vger.kernel.org, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org, Bjorn Helgaas <helgaas@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Zeno Davatz <zdavatz@gmail.com>
Subject: Re: [PATCH] Revert "fbdev: Remove conflicting devices on PCI bus"
Date: Sat, 4 Feb 2023 14:36:19 +0100 [thread overview]
Message-ID: <fc19ceb2-5d64-2e33-b79c-9273925776b7@gmx.de> (raw)
In-Reply-To: <20230204085018.GA31758@wunner.de>
On 2/4/23 09:50, Lukas Wunner wrote:
> On Fri, Feb 03, 2023 at 05:09:09PM -0600, Bjorn Helgaas wrote:
>> From: Bjorn Helgaas <bhelgaas@google.com>
>>
>> This reverts commit 145eed48de278007f646b908fd70ac59d24ed81a.
>>
>> Zeno Davatz reported that 145eed48de27 ("fbdev: Remove conflicting devices
>> on PCI bus") caused a console hang. The machine was actually still usable
>> via ssh, etc., but there was no activity on the console.
>>
>> Reverting 145eed48de27 for the nvidiafb on that system fixed the problem.
>>
>> Revert 145eed48de27 ("fbdev: Remove conflicting devices on PCI bus") since
>> we don't know what caused the problem.
>>
>> Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=216859
>
> Shouldn't that rather be:
>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=216859
> Fixes: 145eed48de27 ("fbdev: Remove conflicting devices on PCI bus")
> Cc: stable@vger.kernel.org # v6.1+
>
> ?
The original patch is related to drm, and came in through the drm-misc
tree, so please drm folks, take such revert through the drm-misc
tree (if the patch is ok) as well.
Thanks,
Helge
>> Reported-by: Zeno Davatz <zdavatz@gmail.com>
>> Tested-by: Zeno Davatz <zdavatz@gmail.com>
>> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
>> Cc: Helge Deller <deller@gmx.de>
>> Cc: Thomas Zimmermann <tzimmermann@suse.de>
>> Cc: Javier Martinez Canillas <javierm@redhat.com>
>> Cc: linux-fbdev@vger.kernel.org
>> Cc: dri-devel@lists.freedesktop.org
>> Cc: linux-kernel@vger.kernel.org
>> ---
WARNING: multiple messages have this Message-ID (diff)
From: Helge Deller <deller@gmx.de>
To: Thomas Zimmermann <tzimmermann@suse.de>,
Javier Martinez Canillas <javierm@redhat.com>,
dri-devel@lists.freedesktop.org
Cc: Zeno Davatz <zdavatz@gmail.com>,
linux-fbdev@vger.kernel.org, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>,
Bjorn Helgaas <helgaas@kernel.org>,
Lukas Wunner <lukas@wunner.de>
Subject: Re: [PATCH] Revert "fbdev: Remove conflicting devices on PCI bus"
Date: Sat, 4 Feb 2023 14:36:19 +0100 [thread overview]
Message-ID: <fc19ceb2-5d64-2e33-b79c-9273925776b7@gmx.de> (raw)
In-Reply-To: <20230204085018.GA31758@wunner.de>
On 2/4/23 09:50, Lukas Wunner wrote:
> On Fri, Feb 03, 2023 at 05:09:09PM -0600, Bjorn Helgaas wrote:
>> From: Bjorn Helgaas <bhelgaas@google.com>
>>
>> This reverts commit 145eed48de278007f646b908fd70ac59d24ed81a.
>>
>> Zeno Davatz reported that 145eed48de27 ("fbdev: Remove conflicting devices
>> on PCI bus") caused a console hang. The machine was actually still usable
>> via ssh, etc., but there was no activity on the console.
>>
>> Reverting 145eed48de27 for the nvidiafb on that system fixed the problem.
>>
>> Revert 145eed48de27 ("fbdev: Remove conflicting devices on PCI bus") since
>> we don't know what caused the problem.
>>
>> Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=216859
>
> Shouldn't that rather be:
>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=216859
> Fixes: 145eed48de27 ("fbdev: Remove conflicting devices on PCI bus")
> Cc: stable@vger.kernel.org # v6.1+
>
> ?
The original patch is related to drm, and came in through the drm-misc
tree, so please drm folks, take such revert through the drm-misc
tree (if the patch is ok) as well.
Thanks,
Helge
>> Reported-by: Zeno Davatz <zdavatz@gmail.com>
>> Tested-by: Zeno Davatz <zdavatz@gmail.com>
>> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
>> Cc: Helge Deller <deller@gmx.de>
>> Cc: Thomas Zimmermann <tzimmermann@suse.de>
>> Cc: Javier Martinez Canillas <javierm@redhat.com>
>> Cc: linux-fbdev@vger.kernel.org
>> Cc: dri-devel@lists.freedesktop.org
>> Cc: linux-kernel@vger.kernel.org
>> ---
next prev parent reply other threads:[~2023-02-04 13:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-03 23:09 [PATCH] Revert "fbdev: Remove conflicting devices on PCI bus" Bjorn Helgaas
2023-02-03 23:09 ` Bjorn Helgaas
2023-02-04 8:50 ` Lukas Wunner
2023-02-04 8:50 ` Lukas Wunner
2023-02-04 13:36 ` Helge Deller [this message]
2023-02-04 13:36 ` Helge Deller
2023-02-04 16:23 ` Bjorn Helgaas
2023-02-04 16:23 ` Bjorn Helgaas
2023-02-05 20:59 ` Dave Airlie
2023-02-05 20:59 ` Dave Airlie
2023-02-06 15:56 ` Bjorn Helgaas
2023-02-06 15:56 ` Bjorn Helgaas
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