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Diffstat (limited to 'include/asm-x86/apicdef.h')
-rw-r--r--include/asm-x86/apicdef.h69
1 files changed, 35 insertions, 34 deletions
diff --git a/include/asm-x86/apicdef.h b/include/asm-x86/apicdef.h
index 550af7a6f88..6b9008c7873 100644
--- a/include/asm-x86/apicdef.h
+++ b/include/asm-x86/apicdef.h
@@ -12,17 +12,15 @@
#define APIC_ID 0x20
-#ifdef CONFIG_X86_64
-# define APIC_ID_MASK (0xFFu<<24)
-# define GET_APIC_ID(x) (((x)>>24)&0xFFu)
-# define SET_APIC_ID(x) (((x)<<24))
-#endif
-
#define APIC_LVR 0x30
#define APIC_LVR_MASK 0xFF00FF
-#define GET_APIC_VERSION(x) ((x)&0xFFu)
-#define GET_APIC_MAXLVT(x) (((x)>>16)&0xFFu)
-#define APIC_INTEGRATED(x) ((x)&0xF0u)
+#define GET_APIC_VERSION(x) ((x) & 0xFFu)
+#define GET_APIC_MAXLVT(x) (((x) >> 16) & 0xFFu)
+#ifdef CONFIG_X86_32
+# define APIC_INTEGRATED(x) ((x) & 0xF0u)
+#else
+# define APIC_INTEGRATED(x) (1)
+#endif
#define APIC_XAPIC(x) ((x) >= 0x14)
#define APIC_TASKPRI 0x80
#define APIC_TPRI_MASK 0xFFu
@@ -33,16 +31,16 @@
#define APIC_EIO_ACK 0x0
#define APIC_RRR 0xC0
#define APIC_LDR 0xD0
-#define APIC_LDR_MASK (0xFFu<<24)
-#define GET_APIC_LOGICAL_ID(x) (((x)>>24)&0xFFu)
-#define SET_APIC_LOGICAL_ID(x) (((x)<<24))
+#define APIC_LDR_MASK (0xFFu << 24)
+#define GET_APIC_LOGICAL_ID(x) (((x) >> 24) & 0xFFu)
+#define SET_APIC_LOGICAL_ID(x) (((x) << 24))
#define APIC_ALL_CPUS 0xFFu
#define APIC_DFR 0xE0
#define APIC_DFR_CLUSTER 0x0FFFFFFFul
#define APIC_DFR_FLAT 0xFFFFFFFFul
#define APIC_SPIV 0xF0
-#define APIC_SPIV_FOCUS_DISABLED (1<<9)
-#define APIC_SPIV_APIC_ENABLED (1<<8)
+#define APIC_SPIV_FOCUS_DISABLED (1 << 9)
+#define APIC_SPIV_APIC_ENABLED (1 << 8)
#define APIC_ISR 0x100
#define APIC_ISR_NR 0x8 /* Number of 32 bit ISR registers. */
#define APIC_TMR 0x180
@@ -78,27 +76,27 @@
#define APIC_DM_EXTINT 0x00700
#define APIC_VECTOR_MASK 0x000FF
#define APIC_ICR2 0x310
-#define GET_APIC_DEST_FIELD(x) (((x)>>24)&0xFF)
-#define SET_APIC_DEST_FIELD(x) ((x)<<24)
+#define GET_APIC_DEST_FIELD(x) (((x) >> 24) & 0xFF)
+#define SET_APIC_DEST_FIELD(x) ((x) << 24)
#define APIC_LVTT 0x320
#define APIC_LVTTHMR 0x330
#define APIC_LVTPC 0x340
#define APIC_LVT0 0x350
-#define APIC_LVT_TIMER_BASE_MASK (0x3<<18)
-#define GET_APIC_TIMER_BASE(x) (((x)>>18)&0x3)
-#define SET_APIC_TIMER_BASE(x) (((x)<<18))
+#define APIC_LVT_TIMER_BASE_MASK (0x3 << 18)
+#define GET_APIC_TIMER_BASE(x) (((x) >> 18) & 0x3)
+#define SET_APIC_TIMER_BASE(x) (((x) << 18))
#define APIC_TIMER_BASE_CLKIN 0x0
#define APIC_TIMER_BASE_TMBASE 0x1
#define APIC_TIMER_BASE_DIV 0x2
-#define APIC_LVT_TIMER_PERIODIC (1<<17)
-#define APIC_LVT_MASKED (1<<16)
-#define APIC_LVT_LEVEL_TRIGGER (1<<15)
-#define APIC_LVT_REMOTE_IRR (1<<14)
-#define APIC_INPUT_POLARITY (1<<13)
-#define APIC_SEND_PENDING (1<<12)
+#define APIC_LVT_TIMER_PERIODIC (1 << 17)
+#define APIC_LVT_MASKED (1 << 16)
+#define APIC_LVT_LEVEL_TRIGGER (1 << 15)
+#define APIC_LVT_REMOTE_IRR (1 << 14)
+#define APIC_INPUT_POLARITY (1 << 13)
+#define APIC_SEND_PENDING (1 << 12)
#define APIC_MODE_MASK 0x700
-#define GET_APIC_DELIVERY_MODE(x) (((x)>>8)&0x7)
-#define SET_APIC_DELIVERY_MODE(x, y) (((x)&~0x700)|((y)<<8))
+#define GET_APIC_DELIVERY_MODE(x) (((x) >> 8) & 0x7)
+#define SET_APIC_DELIVERY_MODE(x, y) (((x) & ~0x700) | ((y) << 8))
#define APIC_MODE_FIXED 0x0
#define APIC_MODE_NMI 0x4
#define APIC_MODE_EXTINT 0x7
@@ -107,7 +105,7 @@
#define APIC_TMICT 0x380
#define APIC_TMCCT 0x390
#define APIC_TDCR 0x3E0
-#define APIC_TDR_DIV_TMBASE (1<<2)
+#define APIC_TDR_DIV_TMBASE (1 << 2)
#define APIC_TDR_DIV_1 0xB
#define APIC_TDR_DIV_2 0x0
#define APIC_TDR_DIV_4 0x1
@@ -117,14 +115,14 @@
#define APIC_TDR_DIV_64 0x9
#define APIC_TDR_DIV_128 0xA
#define APIC_EILVT0 0x500
-#define APIC_EILVT_NR_AMD_K8 1 /* Number of extended interrupts */
+#define APIC_EILVT_NR_AMD_K8 1 /* # of extended interrupts */
#define APIC_EILVT_NR_AMD_10H 4
-#define APIC_EILVT_LVTOFF(x) (((x)>>4)&0xF)
+#define APIC_EILVT_LVTOFF(x) (((x) >> 4) & 0xF)
#define APIC_EILVT_MSG_FIX 0x0
#define APIC_EILVT_MSG_SMI 0x2
#define APIC_EILVT_MSG_NMI 0x4
#define APIC_EILVT_MSG_EXT 0x7
-#define APIC_EILVT_MASKED (1<<16)
+#define APIC_EILVT_MASKED (1 << 16)
#define APIC_EILVT1 0x510
#define APIC_EILVT2 0x520
#define APIC_EILVT3 0x530
@@ -135,7 +133,7 @@
# define MAX_IO_APICS 64
#else
# define MAX_IO_APICS 128
-# define MAX_LOCAL_APIC 256
+# define MAX_LOCAL_APIC 32768
#endif
/*
@@ -408,6 +406,9 @@ struct local_apic {
#undef u32
-#define BAD_APICID 0xFFu
-
+#ifdef CONFIG_X86_32
+ #define BAD_APICID 0xFFu
+#else
+ #define BAD_APICID 0xFFFFu
+#endif
#endif