Re: [PATCH v3 0/2] tools/power turbostat: Add support for AMD Fam 17h (Zen) RAPL
From: Len Brown
Date: Wed Mar 20 2019 - 19:36:11 EST
On Fri, Aug 17, 2018 at 12:35 PM Calvin Walton <calvin.walton@xxxxxxxxxx> wrote:
> This is an updated version of my RAPL patchset for Zen CPUs, rebased on
> top of the current state of kernel/git/lenb/linux.get turbostat branch.
> (In particular, this fixes conflicts with the AMD APIC-id patch)
> I've split it into two patches now. The first patch only adds Cores
> power reporting, since I'm fairly confident that this'll work on all of
> the Zen chips. I think this part is ready to apply now.
> The second part is still a work in progress until I'm able to (or I'm
> able to find someone else to) test the package power reporting on a
> multi-die Zen chip.
> Calvin Walton (2):
> tools/power turbostat: Add support for AMD Fam 17h (Zen) RAPL
> [WIP] tools/power turbostat: Also read package power on AMD F17h (Zen)
> tools/power/x86/turbostat/turbostat.c | 167 +++++++++++++++++++++-----
> 1 file changed, 138 insertions(+), 29 deletions(-)
Len Brown, Intel Open Source Technology Center