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Subject[RFC PATCH 0/5] ACPI: thermal: Migrate cpufreq cooling to generic cpu_cooling layer
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This patch adds notification support for those clients of cpu_cooling
APIs which may want to do something extra after receiving these
cpu_cooling events shown below. The notifier structure passed is of both Set/Get type.
The notfications events can be of the following type,

1. CPU_COOLING_SET_STATE_PRE
2. CPU_COOLING_SET_STATE_POST
3. CPU_COOLING_GET_CUR_STATE
4. CPU_COOLING_GET_MAX_STATE

The advantages of these notfications is to differentiate between different
P states in the cpufreq table and the cooling states. The clients of these
events may group few P states into 1 cooling states as done by ACPI .
Also some more cooling states can be enabled when the maximum of P state is
reached. In case of ACPI processor throttling are enabled when minimum
P-state is reached. Post notification events can be used for those cases.

Amit Daniel Kachhap (5):
thermal: cpu_cooling: Support passing driver private data.
thermal: cpu_cooling: Add notifications support for the clients
thermal: cpu_cooling: Add support to find nearby frequency levels.
thermal: cpu_cooling: Release the upper cooling limit checks
ACPI: thermal: processor: Use the generic cpufreq infrastructure

drivers/acpi/processor_driver.c | 6 +-
drivers/acpi/processor_thermal.c | 210 +++++++++----------
drivers/thermal/cpu_cooling.c | 220 +++++++++++++++++---
drivers/thermal/db8500_cpufreq_cooling.c | 2 +-
drivers/thermal/samsung/exynos_thermal_common.c | 5 +-
drivers/thermal/step_wise.c | 2 +-
drivers/thermal/thermal_core.c | 9 +-
drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 2 +-
include/linux/cpu_cooling.h | 83 +++++++-
include/linux/thermal.h | 1 +
10 files changed, 378 insertions(+), 162 deletions(-)



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