diff options
Diffstat (limited to 'src/include/cpu/x86/lapic.h')
| -rw-r--r-- | src/include/cpu/x86/lapic.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/include/cpu/x86/lapic.h b/src/include/cpu/x86/lapic.h index 12ca518f66..5d696dce18 100644 --- a/src/include/cpu/x86/lapic.h +++ b/src/include/cpu/x86/lapic.h @@ -10,17 +10,17 @@ # define NEED_LAPIC 1 #endif -static inline unsigned long lapic_read(unsigned long reg) +static inline __attribute__((always_inline)) unsigned long lapic_read(unsigned long reg) { return *((volatile unsigned long *)(LAPIC_DEFAULT_BASE+reg)); } -static inline void lapic_write(unsigned long reg, unsigned long v) +static inline __attribute__((always_inline)) void lapic_write(unsigned long reg, unsigned long v) { *((volatile unsigned long *)(LAPIC_DEFAULT_BASE+reg)) = v; } -static inline void lapic_wait_icr_idle(void) +static inline __attribute__((always_inline)) void lapic_wait_icr_idle(void) { do { } while ( lapic_read( LAPIC_ICR ) & LAPIC_ICR_BUSY ); } @@ -46,13 +46,14 @@ static inline void disable_lapic(void) wrmsr(LAPIC_BASE_MSR, msr); } -static inline unsigned long lapicid(void) +static inline __attribute__((always_inline)) unsigned long lapicid(void) { return lapic_read(LAPIC_ID) >> 24; } -static inline void stop_this_cpu(void) +static inline __attribute__((always_inline)) void stop_this_cpu(void) { + unsigned apicid; apicid = lapicid(); |