[CentOS] Re: hardware acceleration with radeon -- R100 (7500) != R[V]250[SE] (9000/9000SE)
Aleksandar Milivojevic
alex at milivojevic.org
Sat Jul 9 22:08:02 UTC 2005
Bryan J. Smith wrote:
> On Sat, 2005-07-09 at 16:25 -0500, Aleksandar Milivojevic wrote:
>
>>Section "Device"
>> Identifier "Videocard0"
>> Driver "radeon"
>> VendorName "Videocard vendor"
>> BoardName "ATI Radeon 7500"
>> Option "DRI"
>>EndSection
>
>
> Now hold on! You're using a _true_ R100 (Radeon 7500) which probably
> has the _best_ support. From my understanding, that was the "primary
> deliverable." Everything from there has been an adaptation.
>
> The R200 (Radeon 8500+) cards _are_ very different than R100 (Radeon
> 7500+) cards from a 3D standpoint (even if the 2D driver is the same
> "radeon"). The R250 (Radeon 9000) and RV250 (Radeon 9000SE) are even
> more different.
I haven't told him to copy&paste my config. Just gave him example how
it looks like. Anyhow, even with my "best supported" old Radeon, I had
to add DRI option by hand. It's currently disabled for all Radeon cards
by default. I told him try, see if it works, if it doesn't work you are
out of luck. Undo the changes and live without 3D for time being.
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