---

yaml --- r: 112667 b: refs/heads/master c: 4c9961d h: refs/heads/master i: 112665: a940a66 112663: a20ffeb v: v3
git-mirror · Jul 12, 2008 · 71fc2c9 · 71fc2c9
1 parent a3282a0
commit 71fc2c9
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Showing 12 changed files with 26 additions and 23 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4696ca5bfd2697f5686f96d59cf0b6de14869b4e
+refs/heads/master: 4c9961d56ec20c27ec5d02e49fd7427748312741
diff --git a/trunk/arch/x86/kernel/acpi/boot.c b/trunk/arch/x86/kernel/acpi/boot.c
@@ -761,7 +761,7 @@ static void __init acpi_register_lapic_address(unsigned long address)
 
 	set_fixmap_nocache(FIX_APIC_BASE, address);
 	if (boot_cpu_physical_apicid == -1U) {
-		boot_cpu_physical_apicid  = GET_APIC_ID(read_apic_id());
+		boot_cpu_physical_apicid  = read_apic_id();
 #ifdef CONFIG_X86_32
 		apic_version[boot_cpu_physical_apicid] =
 			 GET_APIC_VERSION(apic_read(APIC_LVR));

diff --git a/trunk/arch/x86/kernel/apic_32.c b/trunk/arch/x86/kernel/apic_32.c
@@ -1230,7 +1230,7 @@ void __init init_apic_mappings(void)
 	 * default configuration (or the MP table is broken).
 	 */
 	if (boot_cpu_physical_apicid == -1U)
-		boot_cpu_physical_apicid = GET_APIC_ID(read_apic_id());
+		boot_cpu_physical_apicid = read_apic_id();
 
 }
 
@@ -1270,7 +1270,7 @@ int __init APIC_init_uniprocessor(void)
 	 * might be zero if read from MP tables. Get it from LAPIC.
 	 */
 #ifdef CONFIG_CRASH_DUMP
-	boot_cpu_physical_apicid = GET_APIC_ID(read_apic_id());
+	boot_cpu_physical_apicid = read_apic_id();
 #endif
 	physid_set_mask_of_physid(boot_cpu_physical_apicid, &phys_cpu_present_map);
 

diff --git a/trunk/arch/x86/kernel/apic_64.c b/trunk/arch/x86/kernel/apic_64.c
@@ -1060,7 +1060,7 @@ void __init early_init_lapic_mapping(void)
 	 * Fetch the APIC ID of the BSP in case we have a
 	 * default configuration (or the MP table is broken).
 	 */
-	boot_cpu_physical_apicid = GET_APIC_ID(read_apic_id());
+	boot_cpu_physical_apicid = read_apic_id();
 }
 
 /**
@@ -1069,7 +1069,7 @@ void __init early_init_lapic_mapping(void)
 void __init init_apic_mappings(void)
 {
 	if (x2apic) {
-		boot_cpu_physical_apicid = GET_APIC_ID(read_apic_id());
+		boot_cpu_physical_apicid = read_apic_id();
 		return;
 	}
 
@@ -1092,7 +1092,7 @@ void __init init_apic_mappings(void)
 	 * Fetch the APIC ID of the BSP in case we have a
 	 * default configuration (or the MP table is broken).
 	 */
-	boot_cpu_physical_apicid = GET_APIC_ID(read_apic_id());
+	boot_cpu_physical_apicid = read_apic_id();
 }
 
 /*

diff --git a/trunk/arch/x86/kernel/genapic_flat_64.c b/trunk/arch/x86/kernel/genapic_flat_64.c
@@ -101,7 +101,7 @@ static unsigned int read_xapic_id(void)
 {
 	unsigned int id;
 
-	id = GET_XAPIC_ID(apic_read(APIC_ID));
+	id = GET_APIC_ID(apic_read(APIC_ID));
 	return id;
 }
 

diff --git a/trunk/arch/x86/kernel/io_apic_32.c b/trunk/arch/x86/kernel/io_apic_32.c
@@ -1501,7 +1501,7 @@ void /*__init*/ print_local_APIC(void *dummy)
 		smp_processor_id(), hard_smp_processor_id());
 	v = apic_read(APIC_ID);
 	printk(KERN_INFO "... APIC ID:      %08x (%01x)\n", v,
-			GET_APIC_ID(read_apic_id()));
+			GET_APIC_ID(v));
 	v = apic_read(APIC_LVR);
 	printk(KERN_INFO "... APIC VERSION: %08x\n", v);
 	ver = GET_APIC_VERSION(v);
@@ -1709,8 +1709,7 @@ void disable_IO_APIC(void)
 		entry.dest_mode       = 0; /* Physical */
 		entry.delivery_mode   = dest_ExtINT; /* ExtInt */
 		entry.vector          = 0;
-		entry.dest.physical.physical_dest =
-					GET_APIC_ID(read_apic_id());
+		entry.dest.physical.physical_dest = read_apic_id();
 
 		/*
 		 * Add it to the IO-APIC irq-routing table:

diff --git a/trunk/arch/x86/kernel/io_apic_64.c b/trunk/arch/x86/kernel/io_apic_64.c
@@ -1246,7 +1246,7 @@ void __apicdebuginit print_local_APIC(void * dummy)
 	printk("\n" KERN_DEBUG "printing local APIC contents on CPU#%d/%d:\n",
 		smp_processor_id(), hard_smp_processor_id());
 	v = apic_read(APIC_ID);
-	printk(KERN_INFO "... APIC ID:      %08x (%01x)\n", v, GET_APIC_ID(read_apic_id()));
+	printk(KERN_INFO "... APIC ID:      %08x (%01x)\n", v, read_apic_id());
 	v = apic_read(APIC_LVR);
 	printk(KERN_INFO "... APIC VERSION: %08x\n", v);
 	ver = GET_APIC_VERSION(v);
@@ -1439,7 +1439,7 @@ void disable_IO_APIC(void)
 		entry.dest_mode       = 0; /* Physical */
 		entry.delivery_mode   = dest_ExtINT; /* ExtInt */
 		entry.vector          = 0;
-		entry.dest          = GET_APIC_ID(read_apic_id());
+		entry.dest            = read_apic_id();
 
 		/*
 		 * Add it to the IO-APIC irq-routing table:

diff --git a/trunk/arch/x86/kernel/smpboot.c b/trunk/arch/x86/kernel/smpboot.c
@@ -211,7 +211,7 @@ static void __cpuinit smp_callin(void)
 	/*
 	 * (This works even if the APIC is not enabled.)
 	 */
-	phys_id = GET_APIC_ID(read_apic_id());
+	phys_id = read_apic_id();
 	cpuid = smp_processor_id();
 	if (cpu_isset(cpuid, cpu_callin_map)) {
 		panic("%s: phys CPU#%d, CPU#%d already present??\n", __func__,
@@ -1157,9 +1157,9 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
 	}
 
 	preempt_disable();
-	if (GET_APIC_ID(read_apic_id()) != boot_cpu_physical_apicid) {
+	if (read_apic_id() != boot_cpu_physical_apicid) {
 		panic("Boot APIC ID in local APIC unexpected (%d vs %d)",
-		     GET_APIC_ID(read_apic_id()), boot_cpu_physical_apicid);
+		     read_apic_id(), boot_cpu_physical_apicid);
 		/* Or can we switch back to PIC here? */
 	}
 	preempt_enable();

diff --git a/trunk/include/asm-x86/mach-default/mach_apic.h b/trunk/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/trunk/include/asm-x86/mach-default/mach_apicdef.h b/trunk/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/trunk/include/asm-x86/mach-es7000/mach_apic.h b/trunk/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/trunk/include/asm-x86/smp.h b/trunk/include/asm-x86/smp.h
@@ -165,21 +165,26 @@ 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
 
 
 # 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 */