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Replace hlt() loops with halt()

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Change-Id: I8486e70615f4c404a342cb86963b5357a934c41d
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7606
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
This commit is contained in:
Patrick Georgi 2014-11-28 22:35:36 +01:00
commit bd79c5eaf1
25 changed files with 60 additions and 77 deletions
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6
src/include/cpu/x86/lapic.h
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@ -3,7 +3,7 @@
#include <cpu/x86/lapic_def.h>
#include <cpu/x86/msr.h>
#include <arch/hlt.h>
#include <halt.h>
#include <smp/node.h>
/* See if I need to initialize the local apic */
@ -59,9 +59,7 @@ static inline __attribute__((always_inline)) unsigned long lapicid(void)
static inline __attribute__((always_inline)) void stop_this_cpu(void)
{
/* Called by an AP when it is ready to halt and wait for a new task */
for(;;) {
hlt();
}
halt();
}
#else
void stop_this_cpu(void);