• Yi Li's avatar
    Blackfin: SMP: make core timers per-cpu clock events for HRT · 0d152c27
    Yi Li authored
    SMP systems require per-cpu local clock event devices in order to enable
    HRT support.  One a BF561, we can use local core timer for this purpose.
    Originally, there was one global core-timer clock event device set up for
    core A.
    
    To accomplish this feat, we need to split the gptimer0/core timer logic
    so that each is a standalone clock event.  There is no requirement that
    we only have one clock event source anyways.  Once we have this, we just
    define per-cpu clock event devices for each local core timer.
    Signed-off-by: default avatarYi Li <yi.li@analog.com>
    Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
    0d152c27
ints-priority.c 30.1 KB