Remove macro versions of hooks that are no longer needed. The
macro versions are still needed when the _rcuidle version
of the hook is used (as in include/trace/hooks/debug.h).
Bug: 177416721
Signed-off-by: Todd Kjos <tkjos@google.com>
Change-Id: I4b50447e9a922ed038663d1459d7622dab30ffbb
When entering cluster-wide or system-wide power mode, Exynos cpu
power management driver checks the next hrtimer events of cpu
composing the power domain to prevent unnecessary attempts to enter
the power mode. Since struct cpuidle_device has next_hrtimer, it
can be solved by passing cpuidle device as a parameter of vh.
In order to improve responsiveness, it is necessary to prevent
entering the deep idle state in boosting scenario. So, vendor
driver should be able to control the idle state.
Due to above requirements, the parameters required for idle enter
and exit different, so the vendor hook is separated into
cpu_idle_enter and cpu_idle_exit.
Bug: 176198732
Change-Id: I2262ba1bae5e6622a8e76bc1d5d16fb27af0bb8a
Signed-off-by: Park Bumgyu <bumgyu.park@samsung.com>
An event that gather the idle state that the cpu attempted to enter and
actually entered is added. Through this, the idle statistics of the cpu
can be obtained and used for vendor specific algorithms or for system
analysis.
Bug: 162980647
Change-Id: I9c2491d524722042e881864488f7b3cf7e903d1e
Signed-off-by: Park Bumgyu <bumgyu.park@samsung.com>
