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Merge branches 'alignment', 'fixes', 'l2c' (early part) and 'misc' into for-next

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Russell King
2014-06-05 12:35:52 +01:00
parent 20e7e36433 3f8517e793 8ef418c717 1c2f87c225
commit 1fb333489f
135 changed files with 2173 additions and 1546 deletions
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8
arch/arm/include/asm/mcpm.h
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@@ -98,14 +98,14 @@ int mcpm_cpu_power_up(unsigned int cpu, unsigned int cluster);
* previously in which case the caller should take appropriate action.
*
* On success, the CPU is not guaranteed to be truly halted until
* mcpm_cpu_power_down_finish() subsequently returns non-zero for the
* mcpm_wait_for_cpu_powerdown() subsequently returns non-zero for the
* specified cpu. Until then, other CPUs should make sure they do not
* trash memory the target CPU might be executing/accessing.
*/
void mcpm_cpu_power_down(void);
/**
* mcpm_cpu_power_down_finish - wait for a specified CPU to halt, and
* mcpm_wait_for_cpu_powerdown - wait for a specified CPU to halt, and
* make sure it is powered off
*
* @cpu: CPU number within given cluster
@@ -127,7 +127,7 @@ void mcpm_cpu_power_down(void);
* - zero if the CPU is in a safely parked state
* - nonzero otherwise (e.g., timeout)
*/
int mcpm_cpu_power_down_finish(unsigned int cpu, unsigned int cluster);
int mcpm_wait_for_cpu_powerdown(unsigned int cpu, unsigned int cluster);
/**
* mcpm_cpu_suspend - bring the calling CPU in a suspended state
@@ -171,7 +171,7 @@ int mcpm_cpu_powered_up(void);
struct mcpm_platform_ops {
int (*power_up)(unsigned int cpu, unsigned int cluster);
void (*power_down)(void);
int (*power_down_finish)(unsigned int cpu, unsigned int cluster);
int (*wait_for_powerdown)(unsigned int cpu, unsigned int cluster);
void (*suspend)(u64);
void (*powered_up)(void);
};