summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/x86/kernel/mpparse_32.c18
-rw-r--r--arch/x86/mach-visws/mpparse.c16
-rw-r--r--include/asm-x86/mach-bigsmp/mach_apic.h12
-rw-r--r--include/asm-x86/mach-default/mach_apic.h18
-rw-r--r--include/asm-x86/mach-es7000/mach_apic.h10
-rw-r--r--include/asm-x86/mach-numaq/mach_apic.h10
-rw-r--r--include/asm-x86/mach-summit/mach_apic.h18
-rw-r--r--include/asm-x86/mpspec_32.h49
-rw-r--r--include/asm-x86/mpspec_64.h196
-rw-r--r--include/asm-x86/mpspec_def.h87
10 files changed, 148 insertions, 286 deletions
diff --git a/arch/x86/kernel/mpparse_32.c b/arch/x86/kernel/mpparse_32.c
index 7a05a7f6099..22fc8d7dec1 100644
--- a/arch/x86/kernel/mpparse_32.c
+++ b/arch/x86/kernel/mpparse_32.c
@@ -258,7 +258,7 @@ static void __init MP_ioapic_info (struct mpc_config_ioapic *m)
if (!(m->mpc_flags & MPC_APIC_USABLE))
return;
- printk(KERN_INFO "I/O APIC #%d Version %d at 0x%lX.\n",
+ printk(KERN_INFO "I/O APIC #%d Version %d at 0x%X.\n",
m->mpc_apicid, m->mpc_apicver, m->mpc_apicaddr);
if (nr_ioapics >= MAX_IO_APICS) {
printk(KERN_CRIT "Max # of I/O APICs (%d) exceeded (found %d).\n",
@@ -405,9 +405,9 @@ static int __init smp_read_mpc(struct mp_config_table *mpc)
mps_oem_check(mpc, oem, str);
- printk("APIC at: 0x%lX\n",mpc->mpc_lapic);
+ printk("APIC at: 0x%X\n", mpc->mpc_lapic);
- /*
+ /*
* Save the local APIC address (it might be non-default) -- but only
* if we're not using ACPI.
*/
@@ -918,14 +918,14 @@ void __init mp_register_ioapic(u8 id, u32 address, u32 gsi_base)
*/
mp_ioapic_routing[idx].apic_id = mp_ioapics[idx].mpc_apicid;
mp_ioapic_routing[idx].gsi_base = gsi_base;
- mp_ioapic_routing[idx].gsi_end = gsi_base +
+ mp_ioapic_routing[idx].gsi_end = gsi_base +
io_apic_get_redir_entries(idx);
- printk("IOAPIC[%d]: apic_id %d, version %d, address 0x%lx, "
- "GSI %d-%d\n", idx, mp_ioapics[idx].mpc_apicid,
- mp_ioapics[idx].mpc_apicver, mp_ioapics[idx].mpc_apicaddr,
- mp_ioapic_routing[idx].gsi_base,
- mp_ioapic_routing[idx].gsi_end);
+ printk("IOAPIC[%d]: apic_id %d, version %d, address 0x%x, "
+ "GSI %d-%d\n", idx, mp_ioapics[idx].mpc_apicid,
+ mp_ioapics[idx].mpc_apicver, mp_ioapics[idx].mpc_apicaddr,
+ mp_ioapic_routing[idx].gsi_base,
+ mp_ioapic_routing[idx].gsi_end);
}
void __init
diff --git a/arch/x86/mach-visws/mpparse.c b/arch/x86/mach-visws/mpparse.c
index f3c74fab8b9..2a8456a1f44 100644
--- a/arch/x86/mach-visws/mpparse.c
+++ b/arch/x86/mach-visws/mpparse.c
@@ -36,19 +36,19 @@ unsigned int __initdata maxcpus = NR_CPUS;
static void __init MP_processor_info (struct mpc_config_processor *m)
{
- int ver, logical_apicid;
+ int ver, logical_apicid;
physid_mask_t apic_cpus;
-
+
if (!(m->mpc_cpuflag & CPU_ENABLED))
return;
logical_apicid = m->mpc_apicid;
- printk(KERN_INFO "%sCPU #%d %ld:%ld APIC version %d\n",
- m->mpc_cpuflag & CPU_BOOTPROCESSOR ? "Bootup " : "",
- m->mpc_apicid,
- (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
- (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
- m->mpc_apicver);
+ printk(KERN_INFO "%sCPU #%d %u:%u APIC version %d\n",
+ m->mpc_cpuflag & CPU_BOOTPROCESSOR ? "Bootup " : "",
+ m->mpc_apicid,
+ (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
+ (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
+ m->mpc_apicver);
if (m->mpc_cpuflag & CPU_BOOTPROCESSOR)
boot_cpu_physical_apicid = m->mpc_apicid;
diff --git a/include/asm-x86/mach-bigsmp/mach_apic.h b/include/asm-x86/mach-bigsmp/mach_apic.h
index ebd319f838a..6df235e8ea9 100644
--- a/include/asm-x86/mach-bigsmp/mach_apic.h
+++ b/include/asm-x86/mach-bigsmp/mach_apic.h
@@ -110,13 +110,13 @@ static inline int cpu_to_logical_apicid(int cpu)
}
static inline int mpc_apic_id(struct mpc_config_processor *m,
- struct mpc_config_translation *translation_record)
+ struct mpc_config_translation *translation_record)
{
- printk("Processor #%d %ld:%ld APIC version %d\n",
- m->mpc_apicid,
- (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
- (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
- m->mpc_apicver);
+ printk("Processor #%d %u:%u APIC version %d\n",
+ m->mpc_apicid,
+ (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
+ (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
+ m->mpc_apicver);
return m->mpc_apicid;
}
diff --git a/include/asm-x86/mach-default/mach_apic.h b/include/asm-x86/mach-default/mach_apic.h
index 6db1c3babe9..e3c2c1012c1 100644
--- a/include/asm-x86/mach-default/mach_apic.h
+++ b/include/asm-x86/mach-default/mach_apic.h
@@ -89,15 +89,15 @@ static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
return physid_mask_of_physid(phys_apicid);
}
-static inline int mpc_apic_id(struct mpc_config_processor *m,
- struct mpc_config_translation *translation_record)
-{
- printk("Processor #%d %ld:%ld APIC version %d\n",
- m->mpc_apicid,
- (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
- (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
- m->mpc_apicver);
- return (m->mpc_apicid);
+static inline int mpc_apic_id(struct mpc_config_processor *m,
+ struct mpc_config_translation *translation_record)
+{
+ printk("Processor #%d %u:%u APIC version %d\n",
+ m->mpc_apicid,
+ (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
+ (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
+ m->mpc_apicver);
+ return m->mpc_apicid;
}
static inline void setup_portio_remap(void)
diff --git a/include/asm-x86/mach-es7000/mach_apic.h b/include/asm-x86/mach-es7000/mach_apic.h
index caec64be516..d23011fdf45 100644
--- a/include/asm-x86/mach-es7000/mach_apic.h
+++ b/include/asm-x86/mach-es7000/mach_apic.h
@@ -131,11 +131,11 @@ static inline int cpu_to_logical_apicid(int cpu)
static inline int mpc_apic_id(struct mpc_config_processor *m, struct mpc_config_translation *unused)
{
- printk("Processor #%d %ld:%ld APIC version %d\n",
- m->mpc_apicid,
- (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
- (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
- m->mpc_apicver);
+ printk("Processor #%d %u:%u APIC version %d\n",
+ m->mpc_apicid,
+ (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
+ (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
+ m->mpc_apicver);
return (m->mpc_apicid);
}
diff --git a/include/asm-x86/mach-numaq/mach_apic.h b/include/asm-x86/mach-numaq/mach_apic.h
index 5e5e7dd2692..17e183bd39c 100644
--- a/include/asm-x86/mach-numaq/mach_apic.h
+++ b/include/asm-x86/mach-numaq/mach_apic.h
@@ -101,11 +101,11 @@ static inline int mpc_apic_id(struct mpc_config_processor *m,
int quad = translation_record->trans_quad;
int logical_apicid = generate_logical_apicid(quad, m->mpc_apicid);
- printk("Processor #%d %ld:%ld APIC version %d (quad %d, apic %d)\n",
- m->mpc_apicid,
- (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
- (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
- m->mpc_apicver, quad, logical_apicid);
+ printk("Processor #%d %u:%u APIC version %d (quad %d, apic %d)\n",
+ m->mpc_apicid,
+ (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
+ (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
+ m->mpc_apicver, quad, logical_apicid);
return logical_apicid;
}
diff --git a/include/asm-x86/mach-summit/mach_apic.h b/include/asm-x86/mach-summit/mach_apic.h
index 732f776aab8..062c97f6100 100644
--- a/include/asm-x86/mach-summit/mach_apic.h
+++ b/include/asm-x86/mach-summit/mach_apic.h
@@ -126,15 +126,15 @@ static inline physid_mask_t apicid_to_cpu_present(int apicid)
return physid_mask_of_physid(0);
}
-static inline int mpc_apic_id(struct mpc_config_processor *m,
- struct mpc_config_translation *translation_record)
-{
- printk("Processor #%d %ld:%ld APIC version %d\n",
- m->mpc_apicid,
- (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
- (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
- m->mpc_apicver);
- return (m->mpc_apicid);
+static inline int mpc_apic_id(struct mpc_config_processor *m,
+ struct mpc_config_translation *translation_record)
+{
+ printk("Processor #%d %u:%u APIC version %d\n",
+ m->mpc_apicid,
+ (m->mpc_cpufeature & CPU_FAMILY_MASK) >> 8,
+ (m->mpc_cpufeature & CPU_MODEL_MASK) >> 4,
+ m->mpc_apicver);
+ return m->mpc_apicid;
}
static inline void setup_portio_remap(void)
diff --git a/include/asm-x86/mpspec_32.h b/include/asm-x86/mpspec_32.h
index f21349399d1..bb73185e6a7 100644
--- a/include/asm-x86/mpspec_32.h
+++ b/include/asm-x86/mpspec_32.h
@@ -1,34 +1,37 @@
#ifndef __ASM_MPSPEC_H
#define __ASM_MPSPEC_H
-#include <linux/cpumask.h>
#include <asm/mpspec_def.h>
#include <mach_mpspec.h>
-extern int mp_bus_id_to_type [MAX_MP_BUSSES];
-extern int mp_bus_id_to_node [MAX_MP_BUSSES];
-extern int mp_bus_id_to_local [MAX_MP_BUSSES];
-extern int quad_local_to_mp_bus_id [NR_CPUS/4][4];
-extern int mp_bus_id_to_pci_bus [MAX_MP_BUSSES];
+extern int mp_bus_id_to_type[MAX_MP_BUSSES];
+extern int mp_bus_id_to_node[MAX_MP_BUSSES];
+extern int mp_bus_id_to_local[MAX_MP_BUSSES];
+extern int quad_local_to_mp_bus_id[NR_CPUS/4][4];
extern unsigned int def_to_bigsmp;
+extern int apic_version[MAX_APICS];
+extern int pic_mode;
+
+extern int mp_bus_id_to_pci_bus[MAX_MP_BUSSES];
+
extern unsigned int boot_cpu_physical_apicid;
extern int smp_found_config;
-extern void find_smp_config (void);
-extern void get_smp_config (void);
extern int nr_ioapics;
-extern int apic_version [MAX_APICS];
extern int mp_irq_entries;
-extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES];
+extern struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
extern int mpc_default_type;
extern unsigned long mp_lapic_addr;
-extern int pic_mode;
+
+extern void find_smp_config (void);
+extern void get_smp_config (void);
#ifdef CONFIG_ACPI
extern void mp_register_lapic (u8 id, u8 enabled);
extern void mp_register_lapic_address (u64 address);
extern void mp_register_ioapic (u8 id, u32 address, u32 gsi_base);
-extern void mp_override_legacy_irq (u8 bus_irq, u8 polarity, u8 trigger, u32 gsi);
+extern void mp_override_legacy_irq (u8 bus_irq, u8 polarity, u8 trigger,
+ u32 gsi);
extern void mp_config_acpi_legacy_irqs (void);
extern int mp_register_gsi (u32 gsi, int edge_level, int active_high_low);
#endif /* CONFIG_ACPI */
@@ -50,7 +53,7 @@ typedef struct physid_mask physid_mask_t;
#define physids_and(dst, src1, src2) bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
#define physids_or(dst, src1, src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
#define physids_clear(map) bitmap_zero((map).mask, MAX_APICS)
-#define physids_complement(dst, src) bitmap_complement((dst).mask,(src).mask, MAX_APICS)
+#define physids_complement(dst, src) bitmap_complement((dst).mask, (src).mask, MAX_APICS)
#define physids_empty(map) bitmap_empty((map).mask, MAX_APICS)
#define physids_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
#define physids_weight(map) bitmap_weight((map).mask, MAX_APICS)
@@ -58,18 +61,18 @@ typedef struct physid_mask physid_mask_t;
#define physids_shift_left(d, s, n) bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
#define physids_coerce(map) ((map).mask[0])
-#define physids_promote(physids) \
- ({ \
- physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
- __physid_mask.mask[0] = physids; \
- __physid_mask; \
+#define physids_promote(physids) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ __physid_mask.mask[0] = physids; \
+ __physid_mask; \
})
-#define physid_mask_of_physid(physid) \
- ({ \
- physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
- physid_set(physid, __physid_mask); \
- __physid_mask; \
+#define physid_mask_of_physid(physid) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ physid_set(physid, __physid_mask); \
+ __physid_mask; \
})
#define PHYSID_MASK_ALL { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
diff --git a/include/asm-x86/mpspec_64.h b/include/asm-x86/mpspec_64.h
index 017fddb61dc..16eab20667c 100644
--- a/include/asm-x86/mpspec_64.h
+++ b/include/asm-x86/mpspec_64.h
@@ -1,189 +1,35 @@
#ifndef __ASM_MPSPEC_H
#define __ASM_MPSPEC_H
-/*
- * Structure definitions for SMP machines following the
- * Intel Multiprocessing Specification 1.1 and 1.4.
- */
-
-/*
- * This tag identifies where the SMP configuration
- * information is.
- */
-
-#define SMP_MAGIC_IDENT (('_'<<24)|('P'<<16)|('M'<<8)|'_')
-
-/*
- * A maximum of 255 APICs with the current APIC ID architecture.
- */
-#define MAX_APICS 255
-
-struct intel_mp_floating
-{
- char mpf_signature[4]; /* "_MP_" */
- unsigned int mpf_physptr; /* Configuration table address */
- unsigned char mpf_length; /* Our length (paragraphs) */
- unsigned char mpf_specification;/* Specification version */
- unsigned char mpf_checksum; /* Checksum (makes sum 0) */
- unsigned char mpf_feature1; /* Standard or configuration ? */
- unsigned char mpf_feature2; /* Bit7 set for IMCR|PIC */
- unsigned char mpf_feature3; /* Unused (0) */
- unsigned char mpf_feature4; /* Unused (0) */
- unsigned char mpf_feature5; /* Unused (0) */
-};
-
-struct mp_config_table
-{
- char mpc_signature[4];
-#define MPC_SIGNATURE "PCMP"
- unsigned short mpc_length; /* Size of table */
- char mpc_spec; /* 0x01 */
- char mpc_checksum;
- char mpc_oem[8];
- char mpc_productid[12];
- unsigned int mpc_oemptr; /* 0 if not present */
- unsigned short mpc_oemsize; /* 0 if not present */
- unsigned short mpc_oemcount;
- unsigned int mpc_lapic; /* APIC address */
- unsigned int reserved;
-};
-
-/* Followed by entries */
-
-#define MP_PROCESSOR 0
-#define MP_BUS 1
-#define MP_IOAPIC 2
-#define MP_INTSRC 3
-#define MP_LINTSRC 4
-
-struct mpc_config_processor
-{
- unsigned char mpc_type;
- unsigned char mpc_apicid; /* Local APIC number */
- unsigned char mpc_apicver; /* Its versions */
- unsigned char mpc_cpuflag;
-#define CPU_ENABLED 1 /* Processor is available */
-#define CPU_BOOTPROCESSOR 2 /* Processor is the BP */
- unsigned int mpc_cpufeature;
-#define CPU_STEPPING_MASK 0x0F
-#define CPU_MODEL_MASK 0xF0
-#define CPU_FAMILY_MASK 0xF00
- unsigned int mpc_featureflag; /* CPUID feature value */
- unsigned int mpc_reserved[2];
-};
-
-struct mpc_config_bus
-{
- unsigned char mpc_type;
- unsigned char mpc_busid;
- unsigned char mpc_bustype[6];
-};
-
-/* List of Bus Type string values, Intel MP Spec. */
-#define BUSTYPE_EISA "EISA"
-#define BUSTYPE_ISA "ISA"
-#define BUSTYPE_INTERN "INTERN" /* Internal BUS */
-#define BUSTYPE_MCA "MCA"
-#define BUSTYPE_VL "VL" /* Local bus */
-#define BUSTYPE_PCI "PCI"
-#define BUSTYPE_PCMCIA "PCMCIA"
-#define BUSTYPE_CBUS "CBUS"
-#define BUSTYPE_CBUSII "CBUSII"
-#define BUSTYPE_FUTURE "FUTURE"
-#define BUSTYPE_MBI "MBI"
-#define BUSTYPE_MBII "MBII"
-#define BUSTYPE_MPI "MPI"
-#define BUSTYPE_MPSA "MPSA"
-#define BUSTYPE_NUBUS "NUBUS"
-#define BUSTYPE_TC "TC"
-#define BUSTYPE_VME "VME"
-#define BUSTYPE_XPRESS "XPRESS"
-
-struct mpc_config_ioapic
-{
- unsigned char mpc_type;
- unsigned char mpc_apicid;
- unsigned char mpc_apicver;
- unsigned char mpc_flags;
-#define MPC_APIC_USABLE 0x01
- unsigned int mpc_apicaddr;
-};
-
-struct mpc_config_intsrc
-{
- unsigned char mpc_type;
- unsigned char mpc_irqtype;
- unsigned short mpc_irqflag;
- unsigned char mpc_srcbus;
- unsigned char mpc_srcbusirq;
- unsigned char mpc_dstapic;
- unsigned char mpc_dstirq;
-};
-
-enum mp_irq_source_types {
- mp_INT = 0,
- mp_NMI = 1,
- mp_SMI = 2,
- mp_ExtINT = 3
-};
-
-#define MP_IRQDIR_DEFAULT 0
-#define MP_IRQDIR_HIGH 1
-#define MP_IRQDIR_LOW 3
-
-
-struct mpc_config_lintsrc
-{
- unsigned char mpc_type;
- unsigned char mpc_irqtype;
- unsigned short mpc_irqflag;
- unsigned char mpc_srcbusid;
- unsigned char mpc_srcbusirq;
- unsigned char mpc_destapic;
-#define MP_APIC_ALL 0xFF
- unsigned char mpc_destapiclint;
-};
-
-/*
- * Default configurations
- *
- * 1 2 CPU ISA 82489DX
- * 2 2 CPU EISA 82489DX neither IRQ 0 timer nor IRQ 13 DMA chaining
- * 3 2 CPU EISA 82489DX
- * 4 2 CPU MCA 82489DX
- * 5 2 CPU ISA+PCI
- * 6 2 CPU EISA+PCI
- * 7 2 CPU MCA+PCI
- */
+#include <asm/mpspec_def.h>
#define MAX_MP_BUSSES 256
/* Each PCI slot may be a combo card with its own bus. 4 IRQ pins per slot. */
#define MAX_IRQ_SOURCES (MAX_MP_BUSSES * 4)
extern DECLARE_BITMAP(mp_bus_not_pci, MAX_MP_BUSSES);
-extern int mp_bus_id_to_pci_bus [MAX_MP_BUSSES];
+
+extern int mp_bus_id_to_pci_bus[MAX_MP_BUSSES];
extern unsigned int boot_cpu_physical_apicid;
extern int smp_found_config;
-extern void find_smp_config (void);
-extern void get_smp_config (void);
extern int nr_ioapics;
-extern unsigned char apic_version [MAX_APICS];
extern int mp_irq_entries;
-extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES];
+extern struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
extern int mpc_default_type;
extern unsigned long mp_lapic_addr;
+extern void find_smp_config (void);
+extern void get_smp_config (void);
+
#ifdef CONFIG_ACPI
extern void mp_register_lapic (u8 id, u8 enabled);
extern void mp_register_lapic_address (u64 address);
-
extern void mp_register_ioapic (u8 id, u32 address, u32 gsi_base);
-extern void mp_override_legacy_irq (u8 bus_irq, u8 polarity, u8 trigger, u32 gsi);
+extern void mp_override_legacy_irq (u8 bus_irq, u8 polarity, u8 trigger,
+ u32 gsi);
extern void mp_config_acpi_legacy_irqs (void);
-extern int mp_register_gsi (u32 gsi, int triggering, int polarity);
-#endif
-
-extern int using_apic_timer;
+extern int mp_register_gsi (u32 gsi, int edge_level, int active_high_low);
+#endif /* CONFIG_ACPI */
#define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS)
@@ -210,18 +56,18 @@ typedef struct physid_mask physid_mask_t;
#define physids_shift_left(d, s, n) bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
#define physids_coerce(map) ((map).mask[0])
-#define physids_promote(physids) \
- ({ \
- physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
- __physid_mask.mask[0] = physids; \
- __physid_mask; \
+#define physids_promote(physids) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ __physid_mask.mask[0] = physids; \
+ __physid_mask; \
})
-#define physid_mask_of_physid(physid) \
- ({ \
- physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
- physid_set(physid, __physid_mask); \
- __physid_mask; \
+#define physid_mask_of_physid(physid) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ physid_set(physid, __physid_mask); \
+ __physid_mask; \
})
#define PHYSID_MASK_ALL { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
diff --git a/include/asm-x86/mpspec_def.h b/include/asm-x86/mpspec_def.h
index 13bafb16e7a..3504617fe64 100644
--- a/include/asm-x86/mpspec_def.h
+++ b/include/asm-x86/mpspec_def.h
@@ -8,52 +8,68 @@
/*
* This tag identifies where the SMP configuration
- * information is.
+ * information is.
*/
-
+
#define SMP_MAGIC_IDENT (('_'<<24)|('P'<<16)|('M'<<8)|'_')
-#define MAX_MPC_ENTRY 1024
-#define MAX_APICS 256
+#ifdef CONFIG_X86_32
+# define MAX_MPC_ENTRY 1024
+# define MAX_APICS 256
+#else
+/*
+ * A maximum of 255 APICs with the current APIC ID architecture.
+ */
+# define MAX_APICS 255
+#endif
struct intel_mp_floating
{
- char mpf_signature[4]; /* "_MP_" */
- unsigned long mpf_physptr; /* Configuration table address */
+ char mpf_signature[4]; /* "_MP_" */
+ unsigned int mpf_physptr; /* Configuration table address */
unsigned char mpf_length; /* Our length (paragraphs) */
unsigned char mpf_specification;/* Specification version */
unsigned char mpf_checksum; /* Checksum (makes sum 0) */
- unsigned char mpf_feature1; /* Standard or configuration ? */
+ unsigned char mpf_feature1; /* Standard or configuration ? */
unsigned char mpf_feature2; /* Bit7 set for IMCR|PIC */
unsigned char mpf_feature3; /* Unused (0) */
unsigned char mpf_feature4; /* Unused (0) */
unsigned char mpf_feature5; /* Unused (0) */
};
+#define MPC_SIGNATURE "PCMP"
+
struct mp_config_table
{
char mpc_signature[4];
-#define MPC_SIGNATURE "PCMP"
unsigned short mpc_length; /* Size of table */
char mpc_spec; /* 0x01 */
char mpc_checksum;
char mpc_oem[8];
char mpc_productid[12];
- unsigned long mpc_oemptr; /* 0 if not present */
+ unsigned int mpc_oemptr; /* 0 if not present */
unsigned short mpc_oemsize; /* 0 if not present */
unsigned short mpc_oemcount;
- unsigned long mpc_lapic; /* APIC address */
- unsigned long reserved;
+ unsigned int mpc_lapic; /* APIC address */
+ unsigned int reserved;
};
/* Followed by entries */
-#define MP_PROCESSOR 0
-#define MP_BUS 1
-#define MP_IOAPIC 2
-#define MP_INTSRC 3
-#define MP_LINTSRC 4
-#define MP_TRANSLATION 192 /* Used by IBM NUMA-Q to describe node locality */
+#define MP_PROCESSOR 0
+#define MP_BUS 1
+#define MP_IOAPIC 2
+#define MP_INTSRC 3
+#define MP_LINTSRC 4
+/* Used by IBM NUMA-Q to describe node locality */
+#define MP_TRANSLATION 192
+
+#define CPU_ENABLED 1 /* Processor is available */
+#define CPU_BOOTPROCESSOR 2 /* Processor is the BP */
+
+#define CPU_STEPPING_MASK 0x000F
+#define CPU_MODEL_MASK 0x00F0
+#define CPU_FAMILY_MASK 0x0F00
struct mpc_config_processor
{
@@ -61,14 +77,9 @@ struct mpc_config_processor
unsigned char mpc_apicid; /* Local APIC number */
unsigned char mpc_apicver; /* Its versions */
unsigned char mpc_cpuflag;
-#define CPU_ENABLED 1 /* Processor is available */
-#define CPU_BOOTPROCESSOR 2 /* Processor is the BP */
- unsigned long mpc_cpufeature;
-#define CPU_STEPPING_MASK 0x0F
-#define CPU_MODEL_MASK 0xF0
-#define CPU_FAMILY_MASK 0xF00
- unsigned long mpc_featureflag; /* CPUID feature value */
- unsigned long mpc_reserved[2];
+ unsigned int mpc_cpufeature;
+ unsigned int mpc_featureflag; /* CPUID feature value */
+ unsigned int mpc_reserved[2];
};
struct mpc_config_bus
@@ -98,14 +109,15 @@ struct mpc_config_bus
#define BUSTYPE_VME "VME"
#define BUSTYPE_XPRESS "XPRESS"
+#define MPC_APIC_USABLE 0x01
+
struct mpc_config_ioapic
{
unsigned char mpc_type;
unsigned char mpc_apicid;
unsigned char mpc_apicver;
unsigned char mpc_flags;
-#define MPC_APIC_USABLE 0x01
- unsigned long mpc_apicaddr;
+ unsigned int mpc_apicaddr;
};
struct mpc_config_intsrc
@@ -130,6 +142,7 @@ enum mp_irq_source_types {
#define MP_IRQDIR_HIGH 1
#define MP_IRQDIR_LOW 3
+#define MP_APIC_ALL 0xFF
struct mpc_config_lintsrc
{
@@ -138,15 +151,15 @@ struct mpc_config_lintsrc
unsigned short mpc_irqflag;
unsigned char mpc_srcbusid;
unsigned char mpc_srcbusirq;
- unsigned char mpc_destapic;
-#define MP_APIC_ALL 0xFF
+ unsigned char mpc_destapic;
unsigned char mpc_destapiclint;
};
+#define MPC_OEM_SIGNATURE "_OEM"
+
struct mp_config_oemtable
{
char oem_signature[4];
-#define MPC_OEM_SIGNATURE "_OEM"
unsigned short oem_length; /* Size of table */
char oem_rev; /* 0x01 */
char oem_checksum;
@@ -155,13 +168,13 @@ struct mp_config_oemtable
struct mpc_config_translation
{
- unsigned char mpc_type;
- unsigned char trans_len;
- unsigned char trans_type;
- unsigned char trans_quad;
- unsigned char trans_global;
- unsigned char trans_local;
- unsigned short trans_reserved;
+ unsigned char mpc_type;
+ unsigned char trans_len;
+ unsigned char trans_type;
+ unsigned char trans_quad;
+ unsigned char trans_global;
+ unsigned char trans_local;
+ unsigned short trans_reserved;
};
/*
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-03 07:13:47 +0000