Hello,
Now that cpufreq core supports taking QoS requests for min/max cpu
frequencies, lets migrate rest of the users to using them instead of the
policy notifiers.
The CPUFREQ_NOTIFY and CPUFREQ_ADJUST events of the policy notifiers are
removed as a result, but we have to add CPUFREQ_CREATE_POLICY and
CPUFREQ_REMOVE_POLICY events to it for the acpi stuff specifically,
though they are also used by arch_topology stuff now. So the policy
notifiers aren't completely removed.
Boot tested on my x86 PC and ARM hikey board.
This has already gone through build bot for a few days now.
V1->V2:
- Added Acked-by tags
- Reordered to keep cleanups at the bottom
- Rebased over 5.3-rc1
--
viresh
Viresh Kumar (10):
cpufreq: Add policy create/remove notifiers
thermal: cpu_cooling: Switch to QoS requests instead of cpufreq
notifier
powerpc: macintosh: Switch to QoS requests instead of cpufreq notifier
cpufreq: powerpc_cbe: Switch to QoS requests instead of cpufreq
notifier
ACPI: cpufreq: Switch to QoS requests instead of cpufreq notifier
arch_topology: Use CPUFREQ_CREATE_POLICY instead of CPUFREQ_NOTIFY
video: sa1100fb: Remove cpufreq policy notifier
video: pxafb: Remove cpufreq policy notifier
cpufreq: Remove CPUFREQ_ADJUST and CPUFREQ_NOTIFY policy notifier
events
Documentation: cpufreq: Update policy notifier documentation
Documentation/cpu-freq/core.txt | 16 +--
drivers/acpi/processor_driver.c | 44 ++++++++-
drivers/acpi/processor_perflib.c | 106 +++++++++-----------
drivers/acpi/processor_thermal.c | 81 ++++++++-------
drivers/base/arch_topology.c | 2 +-
drivers/cpufreq/cpufreq.c | 51 ++++------
drivers/cpufreq/ppc_cbe_cpufreq.c | 19 +++-
drivers/cpufreq/ppc_cbe_cpufreq.h | 8 ++
drivers/cpufreq/ppc_cbe_cpufreq_pmi.c | 96 +++++++++++-------
drivers/macintosh/windfarm_cpufreq_clamp.c | 77 ++++++++++-----
drivers/thermal/cpu_cooling.c | 110 +++++----------------
drivers/video/fbdev/pxafb.c | 21 ----
drivers/video/fbdev/pxafb.h | 1 -
drivers/video/fbdev/sa1100fb.c | 27 -----
drivers/video/fbdev/sa1100fb.h | 1 -
include/acpi/processor.h | 22 +++--
include/linux/cpufreq.h | 4 +-
17 files changed, 327 insertions(+), 359 deletions(-)
--
2.21.0.rc0.269.g1a574e7a288b
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