On Fri, 2013-08-02 at 16:56 +0200, Michel Dänzer wrote: > On Fre, 2013-08-02 at 16:20 +0200, Ben Hutchings wrote: > > On Fri, 2013-08-02 at 14:41 +0200, Michel Dänzer wrote: > > > On Son, 2013-07-21 at 18:56 +0100, Ben Hutchings wrote: > > > > > > > > Michael, what are we supposed to do about radeon? I thought KMS still > > > > didn't work on PowerMac laptops. > > > > > > It does work in principle. The major missing part is suspend/resume, > > > which would require porting some code from radeonfb. > > > > That sounds like 'doesn't work' to me. Also, bug #628972 doesn't > > involve suspend/resume, though it was reported against 2.6.39 and that > > bug may have been fixed upstream by 3.4. > > Hopefully. Otherwise, another usual suspect is AGP, in which case > radeon.agpmode=1 or radeon.agpmode=-1 may help. > > > > > > Can we make the default depend on the machine type? > > > > > > I guess we could... > > > > I'm attaching an attempt to do that. > > Looks like a good start, can you send that to the dri-devel mailing > list? I don't think it's appropriate for upstream. It's a temporary workaround that doesn't really fix the bug. Ben. -- Ben Hutchings This sentence contradicts itself - no actually it doesn't.
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