Soby Mathew 22f08973f3 Return success if an interrupt is seen during PSCI CPU_SUSPEND ...

This patch adds support to return SUCCESS if a pending interrupt is
detected during a CPU_SUSPEND call to a power down state. The check
is performed as late as possible without losing the ability to return
to the caller. This reduces the overhead incurred by a CPU in
undergoing a complete power cycle when a wakeup interrupt is already
pending.

Fixes ARM-Software/tf-issues#102

Change-Id: I1aff04a74b704a2f529734428030d1d10750fd4b

2015-01-23 18:36:15 +00:00

..

aarch64

Return success if an interrupt is seen during PSCI CPU_SUSPEND

2015-01-23 18:36:15 +00:00

cpus/aarch64

Juno: Implement initial platform port

2014-08-21 14:53:48 +01:00

bakery_lock.h

Move bakery algorithm implementation out of coherent memory

2015-01-22 10:57:44 +00:00

cassert.h

Separate out CASSERT macro into own header

2014-05-06 12:35:02 +01:00

mmio.h

Inline the mmio accessor functions

2014-06-24 14:30:23 +01:00

semihosting.h

Remove variables from .data section

2014-05-06 17:55:38 +01:00

spinlock.h

Always use named structs in header files

2014-05-06 13:57:48 +01:00