Reimplement Book3S idle code to C, in the powernv platform code.
Assembly stubs are used to save and restore the stack frame and
non-volatile GPRs before going to idle, but these are small and
mostly agnostic to microarchitecture implementation details.
The optimisation where EC=ESL=0 idle modes d
Hello Nicholas,
On Sat, Jul 21, 2018 at 02:29:24PM +1000, Nicholas Piggin wrote:
> Reimplement Book3S idle code to C, in the powernv platform code.
> Assembly stubs are used to save and restore the stack frame and
> non-volatile GPRs before going to idle, but these are small and
> mostly agnostic
Hi Gautham,
Thanks for the review, I also missed one or two things from you last
one, but I haven't forgotten them.
On Wed, 25 Jul 2018 16:56:45 +0530
Gautham R Shenoy wrote:
> Hello Nicholas,
>
> On Sat, Jul 21, 2018 at 02:29:24PM +1000, Nicholas Piggin wrote:
> > Reimplement Book3S idle cod
