aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/acpi
diff options
context:
space:
mode:
authorAlexey Starikovskiy <astarikovskiy@suse.de>2008-05-14 11:03:10 -0400
committerThomas Gleixner <tglx@linutronix.de>2008-05-25 04:55:13 -0400
commitec2cd0a22e2715f776a934e01c4f8ea098324fe1 (patch)
treea0270f2fd50ef243c867cfb51d89ecf9bdae58d3 /arch/x86/kernel/acpi
parent5f8951487ddbacbc949e9ffae574f94791f9b4dd (diff)
x86: make struct config_ioapic not MPspec specific
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/acpi')
-rw-r--r--arch/x86/kernel/acpi/boot.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index f75c2030f4b5..a26dd91faf0f 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -887,8 +887,8 @@ static u8 __init uniq_ioapic_id(u8 id)
887 DECLARE_BITMAP(used, 256); 887 DECLARE_BITMAP(used, 256);
888 bitmap_zero(used, 256); 888 bitmap_zero(used, 256);
889 for (i = 0; i < nr_ioapics; i++) { 889 for (i = 0; i < nr_ioapics; i++) {
890 struct mpc_config_ioapic *ia = &mp_ioapics[i]; 890 struct mp_config_ioapic *ia = &mp_ioapics[i];
891 __set_bit(ia->mpc_apicid, used); 891 __set_bit(ia->mp_apicid, used);
892 } 892 }
893 if (!test_bit(id, used)) 893 if (!test_bit(id, used))
894 return id; 894 return id;
@@ -920,29 +920,29 @@ void __init mp_register_ioapic(int id, u32 address, u32 gsi_base)
920 920
921 idx = nr_ioapics; 921 idx = nr_ioapics;
922 922
923 mp_ioapics[idx].mpc_type = MP_IOAPIC; 923 mp_ioapics[idx].mp_type = MP_IOAPIC;
924 mp_ioapics[idx].mpc_flags = MPC_APIC_USABLE; 924 mp_ioapics[idx].mp_flags = MPC_APIC_USABLE;
925 mp_ioapics[idx].mpc_apicaddr = address; 925 mp_ioapics[idx].mp_apicaddr = address;
926 926
927 set_fixmap_nocache(FIX_IO_APIC_BASE_0 + idx, address); 927 set_fixmap_nocache(FIX_IO_APIC_BASE_0 + idx, address);
928 mp_ioapics[idx].mpc_apicid = uniq_ioapic_id(id); 928 mp_ioapics[idx].mp_apicid = uniq_ioapic_id(id);
929#ifdef CONFIG_X86_32 929#ifdef CONFIG_X86_32
930 mp_ioapics[idx].mpc_apicver = io_apic_get_version(idx); 930 mp_ioapics[idx].mp_apicver = io_apic_get_version(idx);
931#else 931#else
932 mp_ioapics[idx].mpc_apicver = 0; 932 mp_ioapics[idx].mp_apicver = 0;
933#endif 933#endif
934 /* 934 /*
935 * Build basic GSI lookup table to facilitate gsi->io_apic lookups 935 * Build basic GSI lookup table to facilitate gsi->io_apic lookups
936 * and to prevent reprogramming of IOAPIC pins (PCI GSIs). 936 * and to prevent reprogramming of IOAPIC pins (PCI GSIs).
937 */ 937 */
938 mp_ioapic_routing[idx].apic_id = mp_ioapics[idx].mpc_apicid; 938 mp_ioapic_routing[idx].apic_id = mp_ioapics[idx].mp_apicid;
939 mp_ioapic_routing[idx].gsi_base = gsi_base; 939 mp_ioapic_routing[idx].gsi_base = gsi_base;
940 mp_ioapic_routing[idx].gsi_end = gsi_base + 940 mp_ioapic_routing[idx].gsi_end = gsi_base +
941 io_apic_get_redir_entries(idx); 941 io_apic_get_redir_entries(idx);
942 942
943 printk(KERN_INFO "IOAPIC[%d]: apic_id %d, version %d, address 0x%x, " 943 printk(KERN_INFO "IOAPIC[%d]: apic_id %d, version %d, address 0x%lx, "
944 "GSI %d-%d\n", idx, mp_ioapics[idx].mpc_apicid, 944 "GSI %d-%d\n", idx, mp_ioapics[idx].mp_apicid,
945 mp_ioapics[idx].mpc_apicver, mp_ioapics[idx].mpc_apicaddr, 945 mp_ioapics[idx].mp_apicver, mp_ioapics[idx].mp_apicaddr,
946 mp_ioapic_routing[idx].gsi_base, mp_ioapic_routing[idx].gsi_end); 946 mp_ioapic_routing[idx].gsi_base, mp_ioapic_routing[idx].gsi_end);
947 947
948 nr_ioapics++; 948 nr_ioapics++;
@@ -975,7 +975,7 @@ void __init mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger, u32 gsi)
975 mp_irqs[mp_irq_entries].mpc_srcbus = MP_ISA_BUS; 975 mp_irqs[mp_irq_entries].mpc_srcbus = MP_ISA_BUS;
976 mp_irqs[mp_irq_entries].mpc_srcbusirq = bus_irq; /* IRQ */ 976 mp_irqs[mp_irq_entries].mpc_srcbusirq = bus_irq; /* IRQ */
977 mp_irqs[mp_irq_entries].mpc_dstapic = 977 mp_irqs[mp_irq_entries].mpc_dstapic =
978 mp_ioapics[ioapic].mpc_apicid; /* APIC ID */ 978 mp_ioapics[ioapic].mp_apicid; /* APIC ID */
979 mp_irqs[mp_irq_entries].mpc_dstirq = pin; /* INTIN# */ 979 mp_irqs[mp_irq_entries].mpc_dstirq = pin; /* INTIN# */
980 980
981 if (++mp_irq_entries == MAX_IRQ_SOURCES) 981 if (++mp_irq_entries == MAX_IRQ_SOURCES)
@@ -1016,7 +1016,7 @@ void __init mp_config_acpi_legacy_irqs(void)
1016 mp_irqs[mp_irq_entries].mpc_irqflag = 0; /* Conforming */ 1016 mp_irqs[mp_irq_entries].mpc_irqflag = 0; /* Conforming */
1017 mp_irqs[mp_irq_entries].mpc_srcbus = MP_ISA_BUS; 1017 mp_irqs[mp_irq_entries].mpc_srcbus = MP_ISA_BUS;
1018#ifdef CONFIG_X86_IO_APIC 1018#ifdef CONFIG_X86_IO_APIC
1019 mp_irqs[mp_irq_entries].mpc_dstapic = mp_ioapics[ioapic].mpc_apicid; 1019 mp_irqs[mp_irq_entries].mpc_dstapic = mp_ioapics[ioapic].mp_apicid;
1020#endif 1020#endif
1021 /* 1021 /*
1022 * Use the default configuration for the IRQs 0-15. Unless 1022 * Use the default configuration for the IRQs 0-15. Unless