This two-line patch adds the "sev" instruction required to wake the secondary cores, should they be sleeping in a "wfe" instruction. It applies on top of Eric's bcm2835-soc-smp-cleanup branch[1], after Stefan's patchset moving the SMP startup code out of the irqchip driver.
[1] - https://github.com/anholt/linux/commits/bcm2835-soc-smp-cleanup Phil Elwell (1): ARM: bcm2836: Send event when onlining other cores arch/arm/mach-bcm/platsmp.c | 3 +++ 1 file changed, 3 insertions(+) -- 1.9.1
