linux/include/acpi
Ashwin Chaugule 337aadff8e ACPI: Introduce CPU performance controls using CPPC
CPPC stands for Collaborative Processor Performance Controls
and is defined in the ACPI v5.0+ spec. It describes CPU
performance controls on an abstract and continuous scale
allowing the platform (e.g. remote power processor) to flexibly
optimize CPU performance with its knowledge of power budgets
and other architecture specific knowledge.

This patch adds a shim which exports commonly used functions
to get and set CPPC specific controls for each CPU. This enables
CPUFreq drivers to gather per CPU performance data and use
with exisiting governors or even allows for customized governors
which are implemented inside CPUFreq drivers.

Signed-off-by: Ashwin Chaugule <ashwin.chaugule@linaro.org>
Reviewed-by: Al Stone <al.stone@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-10-12 22:49:55 +02:00
..
platform ACPICA: Header support to improve compatibility with MSVC 2015-08-25 23:11:32 +02:00
acbuffer.h ACPICA: Disassembler: Remove duplicate code in _PLD processing. 2015-08-25 23:11:30 +02:00
acconfig.h ACPICA: Make the max-number-of-loops runtime configurable 2015-08-25 23:11:32 +02:00
acexcep.h ACPICA: Correctly cleanup after a ACPI table load failure 2015-08-25 23:11:30 +02:00
acnames.h ACPICA: Utilities: Add _CLS processing 2015-07-01 23:17:53 +02:00
acoutput.h ACPICA: Executer: Add option to bypass opcode tracing 2015-07-23 23:09:07 +02:00
acpi_bus.h ACPI: Remove FSF mailing addresses 2015-07-08 02:27:32 +02:00
acpi_drivers.h ACPI: Remove FSF mailing addresses 2015-07-08 02:27:32 +02:00
acpi_io.h ACPI: fix acpi_os_ioremap for arm64 2015-03-25 11:49:30 +00:00
acpi_lpat.h ACPI / LPAT: Common table processing functions 2015-01-29 21:02:10 +08:00
acpi_numa.h ACPI / numa: Make __acpi_map_pxm_to_node(), acpi_get_pxm() static 2014-02-03 10:39:38 -07:00
acpi.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acpiosxf.h ACPICA: Executer: Add OSL trace hook support 2015-07-23 23:09:07 +02:00
acpixf.h ACPICA: Update version to 20150818 2015-08-25 23:11:33 +02:00
acrestyp.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
actbl1.h ACPICA: ACPI 6.0: Add values for MADT GIC version field 2015-07-01 23:17:53 +02:00
actbl2.h ACPICA: iASL: Add support for TCPA Server Table 2015-07-23 23:09:08 +02:00
actbl3.h ACPICA: Update definitions for the TCPA and TPM2 ACPI tables 2015-07-01 23:17:56 +02:00
actbl.h ACPICA: Namespace: Add support of OSDT table 2015-07-01 23:17:54 +02:00
actypes.h ACPICA: Debugger: Add option to display namespace summary/counts 2015-08-25 23:11:32 +02:00
acuuid.h ACPICA: Fix for ill-formed GUID strings for NFIT tables. 2015-05-25 23:42:34 +02:00
apei.h acpi, apei, ghes: Factor out ioremap virtual memory for IRQ and NMI context. 2014-07-22 15:05:06 -07:00
button.h ACPI: Eliminate CONFIG_.*{, _MODULE} #ifdef in favor of IS_ENABLED() 2015-09-15 03:05:45 +02:00
cppc_acpi.h ACPI: Introduce CPU performance controls using CPPC 2015-10-12 22:49:55 +02:00
ghes.h ACPICA: Restore error table definitions to reduce code differences between Linux and ACPICA upstream. 2014-06-16 22:33:50 +02:00
hed.h ACPI Hardware Error Device (PNP0C33) support 2010-05-19 22:40:24 -04:00
pdc_intel.h ACPI: Enable bit 11 in _PDC to advertise hw coord 2009-02-07 00:41:14 -05:00
processor.h Merge branch 'pm-cpufreq' 2015-09-01 15:52:35 +02:00
reboot.h Add the ability to reset the machine using the RESET_REG in ACPI's FADT table. 2008-07-16 23:27:08 +02:00
video.h ACPI: Eliminate CONFIG_.*{, _MODULE} #ifdef in favor of IS_ENABLED() 2015-09-15 03:05:45 +02:00