Monitor sync out of range with current Linux git tree

Alex Deucher alexdeucher at gmail.com
Fri Oct 5 07:02:22 PDT 2012


On Fri, Oct 5, 2012 at 9:38 AM, Markus Trippelsdorf
<markus at trippelsdorf.de> wrote:
> On 2012.10.05 at 09:14 -0400, Alex Deucher wrote:
>> On Fri, Oct 5, 2012 at 8:37 AM, Markus Trippelsdorf
>> <markus at trippelsdorf.de> wrote:
>> > When I cold start my machine I see the following error message on my
>> > monitor:
>> >
>> >  Out of Range
>> >  48.2kHz / 44Hz
>> >
>> > I have to reboot on older kernel and kexec to the current one to get it
>> > working again.
>>
>> I don't see anything amiss; can you bisect?
>
> Yes. It's your commit:
>
> commit 9dbbcfc6894957fdbb311ba92c85c026659878b5
> Author: Alex Deucher <alexander.deucher at amd.com>
> Date:   Wed Sep 12 17:39:57 2012 -0400
>
>     drm/radeon/dce3: use a single PPLL for all DP displays

Can you apply the attached patch and send me the output?

Thanks,

Alex
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