#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/dmi.h>
-#include <asm/mach-bigsmp/mach_apicdef.h>
+#include <asm/bigsmp/apicdef.h>
#include <linux/smp.h>
-#include <asm/mach-bigsmp/mach_apic.h>
-#include <asm/mach-bigsmp/mach_ipi.h>
+#include <asm/bigsmp/apic.h>
+#include <asm/bigsmp/ipi.h>
#include <asm/mach-default/mach_mpparse.h>
static int dmi_bigsmp; /* can be set by dmi scanners */
--- /dev/null
+#ifndef __ASM_MACH_APIC_H
+#define __ASM_MACH_APIC_H
+
+#define xapic_phys_to_log_apicid(cpu) (per_cpu(x86_bios_cpu_apicid, cpu))
+#define esr_disable (1)
+
+static inline int apic_id_registered(void)
+{
+ return (1);
+}
+
+/* Round robin the irqs amoung the online cpus */
+static inline cpumask_t target_cpus(void)
+{
+ static unsigned long cpu = NR_CPUS;
+ do {
+ if (cpu >= NR_CPUS)
+ cpu = first_cpu(cpu_online_map);
+ else
+ cpu = next_cpu(cpu, cpu_online_map);
+ } while (cpu >= NR_CPUS);
+ return cpumask_of_cpu(cpu);
+}
+
+#undef APIC_DEST_LOGICAL
+#define APIC_DEST_LOGICAL 0
+#define TARGET_CPUS (target_cpus())
+#define APIC_DFR_VALUE (APIC_DFR_FLAT)
+#define INT_DELIVERY_MODE (dest_Fixed)
+#define INT_DEST_MODE (0) /* phys delivery to target proc */
+#define NO_BALANCE_IRQ (0)
+#define WAKE_SECONDARY_VIA_INIT
+
+
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+ return (0);
+}
+
+static inline unsigned long check_apicid_present(int bit)
+{
+ return (1);
+}
+
+static inline unsigned long calculate_ldr(int cpu)
+{
+ unsigned long val, id;
+ val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
+ id = xapic_phys_to_log_apicid(cpu);
+ val |= SET_APIC_LOGICAL_ID(id);
+ return val;
+}
+
+/*
+ * Set up the logical destination ID.
+ *
+ * Intel recommends to set DFR, LDR and TPR before enabling
+ * an APIC. See e.g. "AP-388 82489DX User's Manual" (Intel
+ * document number 292116). So here it goes...
+ */
+static inline void init_apic_ldr(void)
+{
+ unsigned long val;
+ int cpu = smp_processor_id();
+
+ apic_write(APIC_DFR, APIC_DFR_VALUE);
+ val = calculate_ldr(cpu);
+ apic_write(APIC_LDR, val);
+}
+
+static inline void setup_apic_routing(void)
+{
+ printk("Enabling APIC mode: %s. Using %d I/O APICs\n",
+ "Physflat", nr_ioapics);
+}
+
+static inline int multi_timer_check(int apic, int irq)
+{
+ return (0);
+}
+
+static inline int apicid_to_node(int logical_apicid)
+{
+ return apicid_2_node[hard_smp_processor_id()];
+}
+
+static inline int cpu_present_to_apicid(int mps_cpu)
+{
+ if (mps_cpu < NR_CPUS)
+ return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
+
+ return BAD_APICID;
+}
+
+static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
+{
+ return physid_mask_of_physid(phys_apicid);
+}
+
+extern u8 cpu_2_logical_apicid[];
+/* Mapping from cpu number to logical apicid */
+static inline int cpu_to_logical_apicid(int cpu)
+{
+ if (cpu >= NR_CPUS)
+ return BAD_APICID;
+ return cpu_physical_id(cpu);
+}
+
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+{
+ /* For clustered we don't have a good way to do this yet - hack */
+ return physids_promote(0xFFL);
+}
+
+static inline void setup_portio_remap(void)
+{
+}
+
+static inline void enable_apic_mode(void)
+{
+}
+
+static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+ return (1);
+}
+
+/* As we are using single CPU as destination, pick only one CPU here */
+static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
+{
+ int cpu;
+ int apicid;
+
+ cpu = first_cpu(cpumask);
+ apicid = cpu_to_logical_apicid(cpu);
+ return apicid;
+}
+
+static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+{
+ return cpuid_apic >> index_msb;
+}
+
+#endif /* __ASM_MACH_APIC_H */
--- /dev/null
+#ifndef __ASM_MACH_APICDEF_H
+#define __ASM_MACH_APICDEF_H
+
+#define APIC_ID_MASK (0xFF<<24)
+
+static inline unsigned get_apic_id(unsigned long x)
+{
+ return (((x)>>24)&0xFF);
+}
+
+#define GET_APIC_ID(x) get_apic_id(x)
+
+#endif
--- /dev/null
+#ifndef __ASM_MACH_IPI_H
+#define __ASM_MACH_IPI_H
+
+void send_IPI_mask_sequence(cpumask_t mask, int vector);
+
+static inline void send_IPI_mask(cpumask_t mask, int vector)
+{
+ send_IPI_mask_sequence(mask, vector);
+}
+
+static inline void send_IPI_allbutself(int vector)
+{
+ cpumask_t mask = cpu_online_map;
+ cpu_clear(smp_processor_id(), mask);
+
+ if (!cpus_empty(mask))
+ send_IPI_mask(mask, vector);
+}
+
+static inline void send_IPI_all(int vector)
+{
+ send_IPI_mask(cpu_online_map, vector);
+}
+
+#endif /* __ASM_MACH_IPI_H */
+++ /dev/null
-#ifndef ASM_X86__MACH_BIGSMP__MACH_APIC_H
-#define ASM_X86__MACH_BIGSMP__MACH_APIC_H
-
-#define xapic_phys_to_log_apicid(cpu) (per_cpu(x86_bios_cpu_apicid, cpu))
-#define esr_disable (1)
-
-static inline int apic_id_registered(void)
-{
- return (1);
-}
-
-/* Round robin the irqs amoung the online cpus */
-static inline cpumask_t target_cpus(void)
-{
- static unsigned long cpu = NR_CPUS;
- do {
- if (cpu >= NR_CPUS)
- cpu = first_cpu(cpu_online_map);
- else
- cpu = next_cpu(cpu, cpu_online_map);
- } while (cpu >= NR_CPUS);
- return cpumask_of_cpu(cpu);
-}
-
-#undef APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL 0
-#define TARGET_CPUS (target_cpus())
-#define APIC_DFR_VALUE (APIC_DFR_FLAT)
-#define INT_DELIVERY_MODE (dest_Fixed)
-#define INT_DEST_MODE (0) /* phys delivery to target proc */
-#define NO_BALANCE_IRQ (0)
-#define WAKE_SECONDARY_VIA_INIT
-
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
- return (0);
-}
-
-static inline unsigned long check_apicid_present(int bit)
-{
- return (1);
-}
-
-static inline unsigned long calculate_ldr(int cpu)
-{
- unsigned long val, id;
- val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
- id = xapic_phys_to_log_apicid(cpu);
- val |= SET_APIC_LOGICAL_ID(id);
- return val;
-}
-
-/*
- * Set up the logical destination ID.
- *
- * Intel recommends to set DFR, LDR and TPR before enabling
- * an APIC. See e.g. "AP-388 82489DX User's Manual" (Intel
- * document number 292116). So here it goes...
- */
-static inline void init_apic_ldr(void)
-{
- unsigned long val;
- int cpu = smp_processor_id();
-
- apic_write(APIC_DFR, APIC_DFR_VALUE);
- val = calculate_ldr(cpu);
- apic_write(APIC_LDR, val);
-}
-
-static inline void setup_apic_routing(void)
-{
- printk("Enabling APIC mode: %s. Using %d I/O APICs\n",
- "Physflat", nr_ioapics);
-}
-
-static inline int multi_timer_check(int apic, int irq)
-{
- return (0);
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
- return apicid_2_node[hard_smp_processor_id()];
-}
-
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
- if (mps_cpu < NR_CPUS)
- return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
-
- return BAD_APICID;
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
-{
- return physid_mask_of_physid(phys_apicid);
-}
-
-extern u8 cpu_2_logical_apicid[];
-/* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
-{
- if (cpu >= NR_CPUS)
- return BAD_APICID;
- return cpu_physical_id(cpu);
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
-{
- /* For clustered we don't have a good way to do this yet - hack */
- return physids_promote(0xFFL);
-}
-
-static inline void setup_portio_remap(void)
-{
-}
-
-static inline void enable_apic_mode(void)
-{
-}
-
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
- return (1);
-}
-
-/* As we are using single CPU as destination, pick only one CPU here */
-static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
-{
- int cpu;
- int apicid;
-
- cpu = first_cpu(cpumask);
- apicid = cpu_to_logical_apicid(cpu);
- return apicid;
-}
-
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
- return cpuid_apic >> index_msb;
-}
-
-#endif /* ASM_X86__MACH_BIGSMP__MACH_APIC_H */
+++ /dev/null
-#ifndef ASM_X86__MACH_BIGSMP__MACH_APICDEF_H
-#define ASM_X86__MACH_BIGSMP__MACH_APICDEF_H
-
-#define APIC_ID_MASK (0xFF<<24)
-
-static inline unsigned get_apic_id(unsigned long x)
-{
- return (((x)>>24)&0xFF);
-}
-
-#define GET_APIC_ID(x) get_apic_id(x)
-
-#endif /* ASM_X86__MACH_BIGSMP__MACH_APICDEF_H */
+++ /dev/null
-#ifndef ASM_X86__MACH_BIGSMP__MACH_IPI_H
-#define ASM_X86__MACH_BIGSMP__MACH_IPI_H
-
-void send_IPI_mask_sequence(cpumask_t mask, int vector);
-
-static inline void send_IPI_mask(cpumask_t mask, int vector)
-{
- send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void send_IPI_allbutself(int vector)
-{
- cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
-
- if (!cpus_empty(mask))
- send_IPI_mask(mask, vector);
-}
-
-static inline void send_IPI_all(int vector)
-{
- send_IPI_mask(cpu_online_map, vector);
-}
-
-#endif /* ASM_X86__MACH_BIGSMP__MACH_IPI_H */