Who can explain the diff between Xserver-1.6.4 version and >1.7 version about the ExaGetPixmapAddress?

[Cui, Hunk]

Hi, Chris,

	Thank you for your help, I will ask Maarten to give some suggestion.

Hi, Maarten,

	Could you explain the diff (http://cgit.freedesktop.org/xorg/xserver/commit/?id=ac7ac913fd98ea359c05c89968ab53a3223615b4) about the exaGetPixmapOffset change. I need your help. 
	Because in our AMD geode LX driver, the return crtc->rotatedData address have been given to pDstExaPix->sys_ptr. How to handle it?

Thanks,
Hunk Cui

-----Original Message-----
From: Chris Ball [mailto:cjb at laptop.org] 
Sent: Wednesday, June 09, 2010 10:29 AM
To: Cui, Hunk
Cc: xorg-devel at lists.x.org; Maarten Maathuis
Subject: Re: Who can explain the diff between Xserver-1.6.4 version and >1.7 version about the ExaGetPixmapAddress?

Hi,

   > Who can explain the change? Why del the the part of sys_ptr in > 1.7
   > version?

git blame/git log shows that Maarten introduced the change, so CCing him.

http://cgit.freedesktop.org/xorg/xserver/commit/?id=ac7ac913fd98ea359c05c89968ab53a3223615b4

- Chris.
-- 
Chris Ball   <cjb at laptop.org>
One Laptop Per Child