[Openchrome-devel] Fix modeline list generation for tv outputs

[Willem van Asperen]

On 12/09/2012 09:53 PM, Harry de Boer wrote:
> whoops, I accidentally attached the old patches last time, these are
> the correct ones (possible_crtcs not yet updated). Time to sleep now.
>
> Harry
I can confirm that these latest patches now seem to work on my EPIA
board with VIA VT3324 (CX700). Card-Ids (1106|3157).

Thanks for the good work, Harry!

(And to all the people who have contributed to this driver in the first
place, of course!)

Regards,
Willem

>
> On 09-12-12 19:58, Harry de Boer wrote:
>> Hi Xavier,
>>
>> no hurries, I am still looking at getting all the modes to work so
>> there is at least one other patch to come. I can already get one more
>> mode to work (a bit) by hardcoding some stuff. The problem seems to
>> be that the initial selected mode is lost (desired_mode not set?) and
>> then does some guessing to recover that messes up such that a
>> modeline is chosen that does not match the tv register table. Any
>> ideas about why that mode might be lost? The attached log has some
>> extra output that shows this.
>>
>> Also Willem is still getting a crash when using the tv, we are
>> mailing about that (in Dutch) outside the mailing list.
>>
>> I'll update the possible_crtcs value, it should be possible to set
>> the tv on both crtcs indeed. I did not realise earlier that it was a
>> bit mask so the value of 0x03 did not make sense to me then, but it
>> does now.
>>
>> Cheers,
>> Harry
>>
>> On 09-12-12 17:57, Xavier Bachelot wrote:
>>> I'm still hunting my pile of hardware for a long enough Svideo cable to
>>> test your patches. If I can't find it I'll move the Epia EX closer to
>>> the tv so I can test your patches.
>>>
>>> Just a note, the possible_crtcs value might be set to 0x03, as the TV
>>> output supposedly can live on either the first or the second crtc, not
>>> only the first one, as in your current patch.
>>>
>>> Regards,
>>> Xavier
>>>
>>> _______________________________________________
>>> Openchrome-devel mailing list
>>> Openchrome-devel at lists.freedesktop.org
>>> http://lists.freedesktop.org/mailman/listinfo/openchrome-devel
>>
>>
>>
>> _______________________________________________
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>

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