Hi
2012/10/29 Daniel Vetter :
> On Mon, Oct 29, 2012 at 6:02 PM, Paulo Zanoni wrote:
>> The description of the chicken bit used in the workaround even says that:
>> "Workaround: Enable the override prior to enabling the transcoder.
>> Disable the override after disabling the transcoder".
>>
>> Th
On Mon, Oct 29, 2012 at 6:02 PM, Paulo Zanoni wrote:
> The description of the chicken bit used in the workaround even says that:
> "Workaround: Enable the override prior to enabling the transcoder.
> Disable the override after disabling the transcoder".
>
> That's why I said we should implement th
2012/10/29 Daniel Vetter :
> On Fri, Oct 26, 2012 at 12:21:11PM -0200, Paulo Zanoni wrote:
>> Hi
>>
>> 2012/10/26 Daniel Vetter :
>> > We need to set the timing override chicken bit after fdi link training
>> > has completed and before we enable the dp transcoder. We also have to
>> > clear that bi
On Fri, Oct 26, 2012 at 12:21:11PM -0200, Paulo Zanoni wrote:
> Hi
>
> 2012/10/26 Daniel Vetter :
> > We need to set the timing override chicken bit after fdi link training
> > has completed and before we enable the dp transcoder. We also have to
> > clear that bit again after disabling the pch dp
Hi
2012/10/26 Daniel Vetter :
> We need to set the timing override chicken bit after fdi link training
> has completed and before we enable the dp transcoder. We also have to
> clear that bit again after disabling the pch dp transcoder.
>
> See "Graphics BSpec: vol4g North Display Engine Registers
We need to set the timing override chicken bit after fdi link training
has completed and before we enable the dp transcoder. We also have to
clear that bit again after disabling the pch dp transcoder.
See "Graphics BSpec: vol4g North Display Engine Registers [IVB],
Display Mode Set Sequence" and "
