On Thu, 2020-10-15 at 18:59 +0200, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> > > Add a Kconfig menu for Intel DPTF (Dynamic Platform and Thermal > Framework), put both the existing participant drivers in it and set > them to be built as modules by default. > > While at it, do a few assorted cleanups for a good measure. > > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx> > --- > drivers/acpi/dptf/Kconfig | 29 ++++++++++++++++++++++++----- > 1 file changed, 24 insertions(+), 5 deletions(-) > > Index: linux-pm/drivers/acpi/dptf/Kconfig > =================================================================== > --- linux-pm.orig/drivers/acpi/dptf/Kconfig > +++ linux-pm/drivers/acpi/dptf/Kconfig > @@ -1,8 +1,25 @@ > # SPDX-License-Identifier: GPL-2.0 > -config DPTF_POWER > - tristate "DPTF Platform Power Participant" > + > +menuconfig ACPI_DPTF > + bool "Intel DPTF (Dynamic Platform and Thermal Framework) > Support" > depends on X86 > help > + Intel Dynamic Platform and Thermal Framework (DPTF) is a > platform > + level hardware/software solution for power and thermal > management. > + > + As a container for multiple power/thermal technologies, DPTF > provides > + a coordinated approach for different policies to effect the > hardware > + state of a system. > + > + For more information see: > + < > https://01.org/intel%C2%AE-dynamic-platform-and-thermal-framework-dptf-chromium-os/overview > > > + > +if ACPI_DPTF > + > +config DPTF_POWER > + tristate "Platform Power DPTF Participant" > + default m > + help > This driver adds support for Dynamic Platform and Thermal > Framework > (DPTF) Platform Power Participant device (INT3407) support. > This participant is responsible for exposing platform > telemetry: > @@ -16,15 +33,17 @@ config DPTF_POWER > the module will be called dptf_power. > > config DPTF_PCH_FIVR > - tristate "DPTF PCH FIVR Participant" > - depends on X86 > + tristate "PCH FIVR DPTF Participant" > + default m > help > This driver adds support for Dynamic Platform and Thermal > Framework > (DPTF) PCH FIVR Participant device support. This driver > allows to > - switch PCH FIVR (Fully Integrated Voltage Regulator) > frequency. > + switch the PCH FIVR (Fully Integrated Voltage Regulator) > frequency. > This participant is responsible for exposing: > freq_mhz_low_clock > freq_mhz_high_clock > > To compile this driver as a module, choose M here: > the module will be called dptf_pch_fivr. > + > +endif > > >
