diff options
Diffstat (limited to 'drivers/acpi/dptf')
| -rw-r--r-- | drivers/acpi/dptf/Kconfig | 29 | ||||
| -rw-r--r-- | drivers/acpi/dptf/dptf_pch_fivr.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/dptf/dptf_power.c | 2 |
3 files changed, 26 insertions, 7 deletions
diff --git a/drivers/acpi/dptf/Kconfig b/drivers/acpi/dptf/Kconfig index 51f06f36cafa..1e8c7ce89bf1 100644 --- a/drivers/acpi/dptf/Kconfig +++ b/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 diff --git a/drivers/acpi/dptf/dptf_pch_fivr.c b/drivers/acpi/dptf/dptf_pch_fivr.c index 4ab288827747..4c1992fce150 100644 --- a/drivers/acpi/dptf/dptf_pch_fivr.c +++ b/drivers/acpi/dptf/dptf_pch_fivr.c @@ -114,7 +114,7 @@ static struct platform_driver pch_fivr_driver = { .probe = pch_fivr_add, .remove = pch_fivr_remove, .driver = { - .name = "DPTF PCH FIVR", + .name = "dptf_pch_fivr", .acpi_match_table = pch_fivr_device_ids, }, }; diff --git a/drivers/acpi/dptf/dptf_power.c b/drivers/acpi/dptf/dptf_power.c index 92b996a564d0..06741305fc77 100644 --- a/drivers/acpi/dptf/dptf_power.c +++ b/drivers/acpi/dptf/dptf_power.c @@ -237,7 +237,7 @@ static struct platform_driver dptf_power_driver = { .probe = dptf_power_add, .remove = dptf_power_remove, .driver = { - .name = "DPTF Platform Power", + .name = "dptf_power", .acpi_match_table = int3407_device_ids, }, }; |