ACK: [PATCH 0/1 V2][SRU][K/J] Fix Turbostat is not working for fam: 6 model: 191: stepping: 2 CPU

Cory Todd cory.todd at canonical.com
Tue Oct 18 18:16:34 UTC 2022


On Fri, Oct 14, 2022 at 12:59:53AM +0800, Koba Ko wrote:
> BugLink: https://bugs.launchpad.net/bugs/1991365
> 
> [Impact]
> turbostat doesn't show the correct fields for RPL-S.
> This's a wrong column.
> usec,Time_Of_Day_Seconds,Core,CPU,APIC,X2APIC,Avg_MHz,Busy%,Bzy_MHz,TSC_MHz,IPC,IRQ,POLL,C1ACPI,C2ACPI,C3ACPI,POLL%,C1ACPI%,C2ACPI%,C3ACPI%,CoreTmp,CoreThr,PkgTmp,GFX%rc6,GFXMHz,GFXAMHz,CPU%LPI,SYS%LPI
> 
> [Fix]
> Add RPL-S support in turbostat
> 
> [Test Case]
> 1. run "turbostat --list"
> 2. check the output, this is a correct column.
> usec,Time_Of_Day_Seconds,Core,CPU,APIC,X2APIC,Avg_MHz,Busy%,Bzy_MHz,TSC_MHz,IPC,IRQ,SMI,POLL,C1ACPI,C2ACPI,C3ACPI,POLL%,C1ACPI%,C2ACPI%,C3ACPI%,CPU%c1,CPU%c6,CPU%c7,CoreTmp,CoreThr,PkgTmp,GFX%rc6,GFXMHz,GFXAMHz,Totl%C0,Any%C0,GFX%C0,CPUGFX%,Pkg%pc2,Pkg%pc3,Pkg%pc6,Pkg%pc7,Pkg%pc8,Pkg%pc9,Pk%pc10,CPU%LPI,SYS%LPI,PkgWatt,CorWatt,GFXWatt,RAMWatt,PKG_%,RAM_%
> 
> [Where problems could occur]
> Low, just add a devcie id to support RPL-S.
> ~~~
> V2: cherry-pick from mainline and resolve conflict.
> 
> Zhang Rui (1):
>   [K/J] tools/power turbostat: add support for RPL-S
> 
>  tools/power/x86/turbostat/turbostat.c | 1 +
>  1 file changed, 1 insertion(+)

Acked-by: Cory Todd <cory.todd at canonical.com>

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