2009/5/1 Jeremy Huddleston <[email protected]>: > > On May 1, 2009, at 05:50, Michel Dänzer wrote: > >> On Fri, 2009-05-01 at 03:42 -0700, Corbin Simpson wrote: >>> Jeremy Huddleston wrote: >>>> So I've got a PowerBook that I like to use to determine if issues I >>>> come across are XQuartz specific or not... I've been using Fedora on >>>> it for a while, but jumped ship to Ubuntu because of some >>>> annoyances. >>>> >>>> With Ububntu, however, the r300 DRI driver is not being selected. >>>> It's falling back on swrast for some reason. I've bumped to trunk >>>> for >>>> libdrm, mesa, ati drivers. >>> >>> [snip] >>> >>>> Kernel driver in use: radeonfb >>> >>> I'm not sure that DRM works when radeonfb's loaded, although I'm not >>> exactly the most knowledgeable source on this. >> >> It works fine, all the anti-radeonfb propaganda ;) you've heard is >> about >> x86. On PowerMacs with Radeons radeonfb is pretty much required for >> console (until we get KMS working, of course). > > > Yeah, I was using radeonfb fine on Fedora fc10 (2.6.27.xx) and fc11/ > rawhide (2.6.29.xx). This also happens if I use ofonly instead of > radeonfb. > > Well then it certainly looks like a drm/agp problem: > [ 30.413499] radeonfb 0000:00:10.0: Invalid ROM contents > [ 30.593004] [drm] Initialized radeon 1.29.0 20080528 on minor 0 > [ 31.163190] radeonfb 0000:00:10.0: putting AGP V2 device into 4x mode > [ 31.461184] [drm:radeon_do_init_cp] *ERROR* could not find ioremap > agp regions! > > Since 2.6.27 was working on fc10, I decided to look at the radeon drm > changes between 2.6.27 and 2.6.28. They're mostly benign, more > pciids, quirks, etc... nothing standing out that would affect the r350 > that I'm using. > > http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=history;f=drivers/gpu/drm/radeon;hb=HEAD > http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.28.y.git;a=history;f=drivers/gpu/drm/radeon;hb=HEAD > > I guess my best bet right now would be to try 2.6.29... or does anyone > have another idea? Should I try a particular git tree (like dave > arlie's drm-2.6.git), or just linux/kernel/git/stable/linux-2.6.29.y.git >
Does ioremap_wc() work on ppc? Alex _______________________________________________ xorg-devel mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-devel
