Re: [PATCH 0/5] x86 CPPC usage

[Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>]

On Wed, 2016-08-10 at 17:17 -0700, Srinivas Pandruvada wrote:
> The x86 HWP (Hardware Controlled Performance States) is an
> implementation
> of the ACPI-defined Collaborative Processor Performance Control
> (CPPC).
> The current implementation of HWP doesn't use CPPC, but CPPC brings
> in
> some advanced features. So we will be submitting changes to use CPPC.
> 
> The first series only contains ACPI CPPC changes required for x86.
> 
Since I didn't see any major objection to this series, I will resubmit
these changes along with the use case of CPPC on x86 to support turbo
feature.

Thanks,
Srinivas

> Srinivas Pandruvada (5):
>   acpi: cppc: Allow build with ACPI_CPU_FREQ_PSS config
>   acpi: cpcc: Add integer read support
>   acpi: cppc: Add support for function fixed hardware address
>   acpi: cppc: Add prefix cppc to cpudata structure name
>   acpi: bus: Enable HWP CPPC objects
> 
>  drivers/acpi/Kconfig            |  1 -
>  drivers/acpi/bus.c              |  7 ++++
>  drivers/acpi/cppc_acpi.c        | 88
> +++++++++++++++++++++++++++++++++++------
>  drivers/acpi/processor_driver.c |  5 ++-
>  drivers/cpufreq/cppc_cpufreq.c  | 14 +++----
>  include/acpi/cppc_acpi.h        |  4 +-
>  6 files changed, 95 insertions(+), 24 deletions(-)
>