[Openchrome-users] [Unichrome] VT3157 does not work on unichrome driver.

[Hyunwoo Park]

Hi. Xavier. and everyone. ;)

I'm using a GNOME with your(Xavier) X patch and SWCursor option.

when I play a video or play a game that uses direct access to X,  the
video screen always covers the cursor. so. I cannot see the cursor. is
there a way to debug the video cursor plan to display the cursor
properly? where is the configuration of the cursor plan? and, can I
see a description of hardware register about the cursor?

and, video area always covers other windows. I think the cliper(?) is
not attached at the video area. is there a way to debug this bug?

Regards
Hyunwoo Park.

2008/10/9 Hyunwoo Park <hyunwoo.park at gmail.com>:
>     ModeLine     "1024x600" 77.4 1024 1080 1192 1360 600 601 604 632 -HSync
> +Vsync
>     ModeLine     "1024x600" 67.6 1024 1080 1184 1344 600 601 604 629 -HSync
> +Vsync
>     ModeLine     "1024x600" 58.1 1024 1072 1176 1328 600 601 604 625 -HSync
> +Vsync
>     ModeLine     "1024x600" 49.0 1024 1064 1168 1312 600 601 604 622 -HSync
> +Vsync
>
> after inserting above lines at monitor section, screen becomes 1024x600.
> now, basic functions are working. but, I don't think this is right way that
> X normally does. do you have any nice soluation?
>
> Regards.
> Hyunwoo Park.
>
> 2008/10/9 Hyunwoo Park <hyunwoo.park at gmail.com>
>>
>> after SWCursor, cursor works fine.
>> and, I started gnome.
>> but, screen resolution is 1000x600 as attached picture. original LCD size
>> is 1024x600. I think this made the vertical lines yesterday.
>>
>> do you have any idea to fix this?
>> and, I attach the 1000x600 resolution X log file.
>>
>> Regards.
>> Hyunwoo Park.
>>
>> 2008/10/9 Hyunwoo Park <hyunwoo.park at gmail.com>
>>>
>>> after adding
>>> Option "VBEModes"
>>> at "device" section, X kills all system. there is no response of
>>> <CTRL>+<ALT>+<F1>. and, I switched off.
>>>
>>> 2008/10/9 Hyunwoo Park <hyunwoo.park at gmail.com>
>>>>
>>>> attached file is the log generated last night with your single-line
>>>> patch.
>>>>
>>>> and, I'll let you know after VBE and SWCursor change soon.
>>>>
>>>> Regards.
>>>> Hyunwoo Park.
>>>>
>>>> 2008/10/9 Xavier Bachelot <xavier at bachelot.org>
>>>>>
>>>>> Hyunwoo Park wrote:
>>>>> > yes. the patch works.
>>>>> > but, the screen is a little bit abnormal as attached picture.
>>>>> > a rectangle at the center of screen seems mouse pointer. it moves as
>>>>> > mouse
>>>>> > moves.
>>>>> > and, there is a vertical line at the background.
>>>>> > I just excuted "X" at root user.
>>>>> >
>>>>> > is there anything that I can do?
>>>>> > thank you very much for your help.
>>>>>
>>>>> Show me the log, please. (I'm going to ask for the log after each patch
>>>>> or tweak, actually ;-))
>>>>>
>>>>> About the abnormal screen, with the current code/configuration, the
>>>>> driver is using some panel modesetting code on his own. Possibly
>>>>> switching back to the old code using VBE to do the mode setting may
>>>>> help
>>>>> : Option "VBEModes"
>>>>>
>>>>> About the cursor, it is probably the hardware cursor that is not
>>>>> initialized properly. As a workaround, try to switch to software cursor
>>>>> : Option "SWCursor"
>>>>>
>>>>> So now, I'd like to see both the regular log (from this attempt) and
>>>>> the
>>>>> VBEModes log.
>>>>>
>>>>> Regards,
>>>>> Xavier
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Best Regards.
>>>> From Hyunwoo Park.
>>>
>>>
>>>
>>> --
>>> Best Regards.
>>> From Hyunwoo Park.
>>
>>
>>
>> --
>> Best Regards.
>> From Hyunwoo Park.
>
>
>
> --
> Best Regards.
> From Hyunwoo Park.
>



-- 
Best Regards.
>From Hyunwoo Park.