Benjamin Herrenschmidt wrote: > On Fri, 2007-10-26 at 15:05 +0400, Valentine Barshak wrote: >> It's not enough. We need to enable APU instruction broadcast for >> EP(x) >> (call __init_fpu_44x in arch/powerpc/kernel/cpu_setup_44x.S). >> Or do you suggest to or-in FPU feature bit and enable APUIB later, >> not >> in the cpu_setup callback? > > It can be done at any time before the feature fixup. However, on 32 > bits, iirc, the fixup happens very early so it might not be that easy... > just asking :-) Your patch is allright, we can always find a better way > to do it later on.
Yes, ftr fix-up is made very early on 32 bits. I need to workaround the identical pvr issue, since I'm going to submit PowerPC 440GRx Rainier board support soon. It's much like Sequoia, just no FPU and USB. Thanks, Valentine. > > Ben. > > _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
