x86: create asm/cmpxchg.h

[linux-2.6-omap-h63xx.git] / include / asm-i386 / apic.h

diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h
index 41a44319905fa884d58f53384d00376c60d51fb8..1e8f6f252dd31514407f1451644fa7f393de2b97 100644 (file)
--- a/include/asm-i386/apic.h
+++ b/include/asm-i386/apic.h
@@ -2,6 +2,7 @@
 #define __ASM_APIC_H
 
 #include <linux/pm.h>
+#include <linux/delay.h>
 #include <asm/fixmap.h>
 #include <asm/apicdef.h>
 #include <asm/processor.h>
@@ -43,6 +44,8 @@ extern void generic_apic_probe(void);
 #define apic_write native_apic_write
 #define apic_write_atomic native_apic_write_atomic
 #define apic_read native_apic_read
+#define setup_boot_clock setup_boot_APIC_clock
+#define setup_secondary_clock setup_secondary_APIC_clock
 #endif
 
 static __inline fastcall void native_apic_write(unsigned long reg,
@@ -62,12 +65,8 @@ static __inline fastcall unsigned long native_apic_read(unsigned long reg)
        return *((volatile unsigned long *)(APIC_BASE+reg));
 }
 
-static __inline__ void apic_wait_icr_idle(void)
-{
-       while ( apic_read( APIC_ICR ) & APIC_ICR_BUSY )
-               cpu_relax();
-}
-
+void apic_wait_icr_idle(void);
+unsigned long safe_apic_wait_icr_idle(void);
 int get_physical_broadcast(void);
 
 #ifdef CONFIG_X86_GOOD_APIC
@@ -93,9 +92,7 @@ static inline void ack_APIC_irq(void)
        apic_write_around(APIC_EOI, 0);
 }
 
-extern void (*wait_timer_tick)(void);
-
-extern int get_maxlvt(void);
+extern int lapic_get_maxlvt(void);
 extern void clear_local_APIC(void);
 extern void connect_bsp_APIC (void);
 extern void disconnect_bsp_APIC (int virt_wire_setup);
@@ -111,17 +108,13 @@ extern void smp_local_timer_interrupt (void);
 extern void setup_boot_APIC_clock (void);
 extern void setup_secondary_APIC_clock (void);
 extern int APIC_init_uniprocessor (void);
-extern void disable_APIC_timer(void);
-extern void enable_APIC_timer(void);
 
 extern void enable_NMI_through_LVT0 (void * dummy);
 
-void smp_send_timer_broadcast_ipi(void);
-void switch_APIC_timer_to_ipi(void *cpumask);
-void switch_ipi_to_APIC_timer(void *cpumask);
 #define ARCH_APICTIMER_STOPS_ON_C3     1
 
 extern int timer_over_8254;
+extern int local_apic_timer_c2_ok;
 
 #else /* !CONFIG_X86_LOCAL_APIC */
 static inline void lapic_shutdown(void) { }