radeon memory map & DRM patch

[Roland Scheidegger]

Benjamin Herrenschmidt wrote:
> On Fri, 2006-02-17 at 19:37 +0100, Roland Scheidegger wrote:
>> Benjamin Herrenschmidt wrote:
>>> I finally commited the X driver side of the radeon memory map patches to
>>> the xorg CVS.
>> I just noticed this breaks page flipping here (rv250), obviously with
>> xaa only (heavy flicker). This is without the drm patch, but I doubt it 
>> makes a difference. To be more exact, the 3d window itself is fine, just 
>> the window borders, background etc. flickers, so it looks like the 
>> refresharea stuff might no longer be working.
> 
> I didn't see anything obvious, so this will need more digging. Not sure
> I'll have any time this week-end though so you are welcome to beat me at
> it if you have an idea ;)
Well I already looked at it and thought it's impossible this happens 
;-). Just for completeness, I tested with the drm patches too which 
didn't change anything.

Roland