This series contains experimental patchwork for PCC and CPPC as defined
in the current ACPI5.0a spec. The PCC patch was tested on an ARMv7 platform
and on a hacked up PCC emulator. The CPPC part is only compile tested. Both are very
much a WIP. Any feedback and help with testing would be highly appreciated!
Ashwin Chaugule (2):
ACPI: Add support for Platform Communication Channel
CPPC: Initial support for Collaborative Processor Performance Control
arch/arm64/Kconfig | 2 +
drivers/acpi/Kconfig | 10 ++
drivers/acpi/Makefile | 2 +-
drivers/acpi/pcc.c | 209 +++++++++++++++++++++++++++++
drivers/cpufreq/Kconfig | 11 +-
drivers/cpufreq/Makefile | 1 +
drivers/cpufreq/cppc-cpufreq.c | 298 +++++++++++++++++++++++++++++++++++++++++
7 files changed, 531 insertions(+), 2 deletions(-)
create mode 100644 drivers/acpi/pcc.c
create mode 100644 drivers/cpufreq/cppc-cpufreq.c
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1.8.3.2
