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-rw-r--r--include/asm-x86/mach-default/mach_apic.h2
-rw-r--r--include/asm-x86/mach-default/mach_apicdef.h3
-rw-r--r--include/asm-x86/mach-es7000/mach_apic.h2
-rw-r--r--include/asm-x86/smp.h11
4 files changed, 11 insertions, 7 deletions
diff --git a/include/asm-x86/mach-default/mach_apic.h b/include/asm-x86/mach-default/mach_apic.h
index e06d23975d6a..925b797e2a26 100644
--- a/include/asm-x86/mach-default/mach_apic.h
+++ b/include/asm-x86/mach-default/mach_apic.h
@@ -56,7 +56,7 @@ static inline void init_apic_ldr(void)
static inline int apic_id_registered(void)
{
- return physid_isset(GET_APIC_ID(read_apic_id()), phys_cpu_present_map);
+ return physid_isset(read_apic_id(), phys_cpu_present_map);
}
static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
diff --git a/include/asm-x86/mach-default/mach_apicdef.h b/include/asm-x86/mach-default/mach_apicdef.h
index 453b58a67e29..3e1be6c99b35 100644
--- a/include/asm-x86/mach-default/mach_apicdef.h
+++ b/include/asm-x86/mach-default/mach_apicdef.h
@@ -5,9 +5,8 @@
#ifdef CONFIG_X86_64
#define APIC_ID_MASK (0xFFu<<24)
-#define GET_APIC_ID(x) (x)
+#define GET_APIC_ID(x) (((x)>>24) & 0xFFu)
#define SET_APIC_ID(x) (((x)<<24))
-#define GET_XAPIC_ID(x) (((x) >> 24) & 0xFFu)
#else
#define APIC_ID_MASK (0xF<<24)
static inline unsigned get_apic_id(unsigned long x)
diff --git a/include/asm-x86/mach-es7000/mach_apic.h b/include/asm-x86/mach-es7000/mach_apic.h
index fbc8ad256f5a..b3556ec3bca5 100644
--- a/include/asm-x86/mach-es7000/mach_apic.h
+++ b/include/asm-x86/mach-es7000/mach_apic.h
@@ -141,7 +141,7 @@ static inline void setup_portio_remap(void)
extern unsigned int boot_cpu_physical_apicid;
static inline int check_phys_apicid_present(int cpu_physical_apicid)
{
- boot_cpu_physical_apicid = GET_APIC_ID(read_apic_id());
+ boot_cpu_physical_apicid = read_apic_id();
return (1);
}
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
index d9d007d22785..3b43ca202c3b 100644
--- a/include/asm-x86/smp.h
+++ b/include/asm-x86/smp.h
@@ -165,9 +165,14 @@ static inline int logical_smp_processor_id(void)
return GET_APIC_LOGICAL_ID(*(u32 *)(APIC_BASE + APIC_LDR));
}
+#include <mach_apicdef.h>
static inline unsigned int read_apic_id(void)
{
- return *(u32 *)(APIC_BASE + APIC_ID);
+ unsigned int reg;
+
+ reg = *(u32 *)(APIC_BASE + APIC_ID);
+
+ return GET_APIC_ID(reg);
}
#endif
@@ -175,11 +180,11 @@ static inline unsigned int read_apic_id(void)
# if defined(APIC_DEFINITION) || defined(CONFIG_X86_64)
extern int hard_smp_processor_id(void);
# else
-# include <mach_apicdef.h>
+#include <mach_apicdef.h>
static inline int hard_smp_processor_id(void)
{
/* we don't want to mark this access volatile - bad code generation */
- return GET_APIC_ID(read_apic_id());
+ return read_apic_id();
}
# endif /* APIC_DEFINITION */