Hi, Have got an issue which needs some extra space at end of a bo, space unvisible to the userspace. So i was wondering if anyone else would have a need for function which allow to add some more page at the end of a bo (could also allow to put it at the begining of the bo).
Before i start doing code i wanted to get feeback on that as this would need a bit of change to ttm to get this feature. (mostly decoupling the num of pages the user ask from the num of page the driver wants, and then changing place in ttm to use one or the others number depending on what they achieve). Cheers, Jerome Glisse Note: For reference my issue is with cursor on old radeon hw, cursor must be in the next 128M from the crtc scanout buffer. We got issue when someone start to resize their screen at which point the scanout buffer can endup after the cursor in vram. Other solution would be to add multiple bo adjacent validation function to ttm (likely less ttm change). ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel