diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/cpu/x86/lapic.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/include/cpu/x86/lapic.h b/src/include/cpu/x86/lapic.h index 779799ecf4..c1603f21f0 100644 --- a/src/include/cpu/x86/lapic.h +++ b/src/include/cpu/x86/lapic.h @@ -143,6 +143,17 @@ static __always_inline unsigned int lapicid(void) return lapicid; } +static __always_inline void lapic_send_ipi_self(uint32_t icrlow) +{ + /* LAPIC_DEST_SELF does not support all delivery mode -fields. */ + lapic_send_ipi(icrlow, lapicid()); +} + +static __always_inline void lapic_send_ipi_others(uint32_t icrlow) +{ + lapic_send_ipi(LAPIC_DEST_ALLBUT | icrlow, 0); +} + #if !CONFIG(AP_IN_SIPI_WAIT) /* If we need to go back to sipi wait, we use the long non-inlined version of * this function in lapic_cpu_stop.c |