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boot/util: add ticks_read() stub

This commit is contained in:
Koen Kooi 2015-04-11 10:23:25 +02:00 committed by David Herrmann
parent 4c6abc93c7
commit 0d8d368907
1 changed files with 5 additions and 0 deletions
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5
src/boot/efi/util.c
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@ -39,6 +39,11 @@ UINT64 ticks_read(VOID) {
__asm__ volatile ("rdtsc" : "=A" (val));
return val;
}
#else
UINT64 ticks_read(VOID) {
UINT64 val = 1;
return val;
}
#endif
/* count TSC ticks during a millisecond delay */