Re: [PATCH 0/6] Introduce ID_PFR2 and other CPU feature changes

From: Will Deacon
Date: Thu Apr 09 2020 - 09:55:05 EST


On Tue, Apr 07, 2020 at 02:20:20PM +0530, Anshuman Khandual wrote:
>
>
> On 04/06/2020 10:39 PM, Will Deacon wrote:
> > On Tue, Jan 28, 2020 at 06:09:03PM +0530, Anshuman Khandual wrote:
> >> This series is primarily motivated from an adhoc list from Mark Rutland
> >> during our ID_ISAR6 discussion [1]. Besides, it also includes a patch
> >> which does macro replacement for various open bits shift encodings in
> >> various CPU ID registers. This series is based on linux-next 20200124.
> >>
> >> [1] https://patchwork.kernel.org/patch/11287805/
> >>
> >> Is there anything else apart from these changes which can be accommodated
> >> in this series, please do let me know. Thank you.
> >
> > The latest Arm ARM also talks about DFR1 and MMFR5. Please can you include
>
> Sure, will do.
>
> > those too? Might also be worth checking to see if anything is missing on
> > the 64-bit side as well (I didn't look).
>
> Yeah. Now there some missing ones, will add those as well.

Thanks. Just as a heads up that I've also got a handful of changes in
this area, but we can resolve the conflicts at -rc1.

https://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git/log/?h=sanity-checks

Will