Hi, I was wondering about the differences between the aperture size types defined in agp.h. As far as I understand the size_value field in the aper_size_info_8/16/32 structs just defines the value to be set in the AGP bridge registers to configure a specific AGP aperture size (e.g. 8 MB, 16MB, etc..).
Wouldn't it be sufficient to define size_value as 32 bit only, or does the type of size_value/aper_size_info_x have an influence on the generation of the graphics address remapping table (e.g. address alignment) ? For example the uninorth driver uses the aper_size_info_32 struct to define the AGP aperture size, but only defines values between 1 and 64 for the size_value field (so aper_size_info_8 would be sufficient). BTW: Can anybody explain the format of the graphics address remapping table or point me to some docs where it is described? regards, Gerhard BTW: Please CC messages to me, as I'm not subscribed to this mailing list. Thanks! -- "Feel free" – 10 GB Mailbox, 100 FreeSMS/Monat ... Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel