Merge x86-64 update from Andi

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / x86_64 / kernel / i8259.c

diff --git a/arch/x86_64/kernel/i8259.c b/arch/x86_64/kernel/i8259.c
index a891690..6e5101a 100644 (file)
--- a/arch/x86_64/kernel/i8259.c
+++ b/arch/x86_64/kernel/i8259.c
@@ -18,15 +18,12 @@
 #include <asm/atomic.h>
 #include <asm/system.h>
 #include <asm/io.h>
-#include <asm/irq.h>
 #include <asm/hw_irq.h>
 #include <asm/pgtable.h>
 #include <asm/delay.h>
 #include <asm/desc.h>
 #include <asm/apic.h>
 
-#include <linux/irq.h>
-
 /*
  * Common place to define all x86 IRQ vectors
  *
@@ -486,11 +483,19 @@ void spurious_interrupt(void);
 void error_interrupt(void);
 void reschedule_interrupt(void);
 void call_function_interrupt(void);
-void invalidate_interrupt(void);
+void invalidate_interrupt0(void);
+void invalidate_interrupt1(void);
+void invalidate_interrupt2(void);
+void invalidate_interrupt3(void);
+void invalidate_interrupt4(void);
+void invalidate_interrupt5(void);
+void invalidate_interrupt6(void);
+void invalidate_interrupt7(void);
 void thermal_interrupt(void);
+void threshold_interrupt(void);
 void i8254_timer_resume(void);
 
-static void setup_timer(void)
+static void setup_timer_hardware(void)
 {
        outb_p(0x34,0x43);              /* binary, mode 2, LSB/MSB, ch 0 */
        udelay(10);
@@ -501,17 +506,17 @@ static void setup_timer(void)
 
 static int timer_resume(struct sys_device *dev)
 {
-       setup_timer();
+       setup_timer_hardware();
        return 0;
 }
 
 void i8254_timer_resume(void)
 {
-       setup_timer();
+       setup_timer_hardware();
 }
 
 static struct sysdev_class timer_sysclass = {
-       set_kset_name("timer"),
+       set_kset_name("timer_pit"),
        .resume         = timer_resume,
 };
 
@@ -562,13 +567,21 @@ void __init init_IRQ(void)
         */
        set_intr_gate(RESCHEDULE_VECTOR, reschedule_interrupt);
 
-       /* IPI for invalidation */
-       set_intr_gate(INVALIDATE_TLB_VECTOR, invalidate_interrupt);
+       /* IPIs for invalidation */
+       set_intr_gate(INVALIDATE_TLB_VECTOR_START+0, invalidate_interrupt0);
+       set_intr_gate(INVALIDATE_TLB_VECTOR_START+1, invalidate_interrupt1);
+       set_intr_gate(INVALIDATE_TLB_VECTOR_START+2, invalidate_interrupt2);
+       set_intr_gate(INVALIDATE_TLB_VECTOR_START+3, invalidate_interrupt3);
+       set_intr_gate(INVALIDATE_TLB_VECTOR_START+4, invalidate_interrupt4);
+       set_intr_gate(INVALIDATE_TLB_VECTOR_START+5, invalidate_interrupt5);
+       set_intr_gate(INVALIDATE_TLB_VECTOR_START+6, invalidate_interrupt6);
+       set_intr_gate(INVALIDATE_TLB_VECTOR_START+7, invalidate_interrupt7);
 
        /* IPI for generic function call */
        set_intr_gate(CALL_FUNCTION_VECTOR, call_function_interrupt);
 #endif 
        set_intr_gate(THERMAL_APIC_VECTOR, thermal_interrupt);
+       set_intr_gate(THRESHOLD_APIC_VECTOR, threshold_interrupt);
 
 #ifdef CONFIG_X86_LOCAL_APIC
        /* self generated IPI for local APIC timer */
@@ -583,7 +596,7 @@ void __init init_IRQ(void)
         * Set the clock to HZ Hz, we already have a valid
         * vector now:
         */
-       setup_timer();
+       setup_timer_hardware();
 
        if (!acpi_ioapic)
                setup_irq(2, &irq2);