radeon_driver.c SetFBLocation and r300 cards

Vladimir Dergachev volodya at mindspring.com
Sun Aug 7 15:06:17 PDT 2005



On Sun, 7 Aug 2005, Vladimir Dergachev wrote:

>
>
> On Sun, 7 Aug 2005, Dave Airlie wrote:
>
>> In this function there is a section in an if (IS_R300_VARIANT) which 
>> returns,
>> 
>> and later in the function there is another section setting display
>> priorities for IS_R300_VARIANT
>> 
>> something is wrong there...
>
> You are quite right, we should get rid of the code that forces fbLocation to 
> 0. Aside from not setting INIT_MISC_LAT_TIMER, it causes problems with video 
> capture on All-in-Wonder style cards.

I removed the offending lines - could people with R300 test recent X.org 
CVS code ?

In particular, it might improve stability on Radeon 9800 cards.

                        best

                           Vladimir Dergachev



More information about the xorg mailing list