[PATCH] ppc64: SMU based macs cpufreq support

[Benjamin Herrenschmidt]

On Sun, 2005-11-06 at 19:40 -0800, Olof Johansson wrote:
> On Mon, Nov 07, 2005 at 02:27:33PM +1100, Benjamin Herrenschmidt wrote:
> > CPU freq support using 970FX powertune facility for iMac G5 and SMU
> > based single CPU desktop.
> > 
> > Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> > 
> > Index: linux-work/arch/ppc64/kernel/misc.S
> [...]
> > +_GLOBAL(scom970_read)
> 
> [...]
> 
> > Index: linux-work/arch/powerpc/kernel/misc_64.S
> [...]
> > +_GLOBAL(scom970_read)
> 
> 
> Are they needed in both places? With the move to arch/powerpc, can't the
> first go?

It will go when arch/ppc64 is gone. In the meantime, it's needed if you
build an ARCH=ppc64 kernel

Ben.