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4 Commits

Author SHA1 Message Date
Nicolas Pitre 6c93dd438a ARM: 7741/1: mcpm_platsmp.c: remove empty smp_init_cpus method 
The smp_init_cpus method in the smp_operations structure is optional
and can be omitted entirely.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2013-06-05 23:58:10 +01:00
Nicolas Pitre 9e01573b5c ARM: 7715/1: MCPM: adapt to GIC changes after upstream merge 
Since commit c0114709ed ("irqchip: gic: Perform the gic_secondary_init()
call via CPU notifier") it is no longer required nor possible to call
gic_secondary_init() from platform code.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2013-05-10 14:44:19 +01:00
Nicolas Pitre a7eb7c6f9a ARM: mcpm: provide an interface to set the SMP ops at run time 
This is cleaner than exporting the mcpm_smp_ops structure.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Jon Medhurst <tixy@linaro.org>
 2013-04-24 10:37:03 -04:00
Nicolas Pitre 9ff221bad8 ARM: mcpm: generic SMP secondary bringup and hotplug support 
Now that the cluster power API is in place, we can use it for SMP secondary
bringup and CPU hotplug in a generic fashion.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
 2013-04-24 10:37:02 -04:00