On Fri, 2004-06-04 at 17:48 +0200, Colin Leroy wrote: > > just a lousy bugreport... I noticed that agpgart doesn't work anymore on > 2.6.7-rc2. Xorg reports that AGP isn't supported, and dmesg doesn't show > the > agpgart: Putting AGP V2 device at 0000:00:0b.0 into 4x mode > agpgart: Putting AGP V2 device at 0000:00:10.0 into 4x mode > > It only shows > Linux agpgart interface v0.100 (c) Dave Jones > agpgart: Detected Apple UniNorth 2 chipset > agpgart: Maximum main memory to use for agp memory: 565M > agpgart: configuring for size idx: 4 > agpgart: AGP aperture is 16M @ 0x0 > > Using 2.6.6, it works fine.
Paulus brought this up on IRC, it seems to be a bad DRM merge: The code #ifndef VMAP_4_ARGS if ( dev->agp->cant_use_aperture ) return -EINVAL; #endif in DRM(agp_acquire) should be removed altogether in a 2.6 kernel because its vmap() takes 4 arguments; however, only the guards seem to have been removed, which causes this function to erroneously fail if the AGP aperture can't be directly accessed by the CPU. -- Earthling Michel DÃnzer | Debian (powerpc), X and DRI developer Libre software enthusiast | http://svcs.affero.net/rm.php?r=daenzer ------------------------------------------------------- This SF.Net email is sponsored by the new InstallShield X. >From Windows to Linux, servers to mobile, InstallShield X is the one installation-authoring solution that does it all. Learn more and evaluate today! http://www.installshield.com/Dev2Dev/0504 -- _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel