1 files changed, 15 insertions, 1 deletions

diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index 249d2d3c034c..36ee760fd133 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -17,8 +17,8 @@
 #include <linux/init.h>
 #include <linux/hardirq.h>
 #include <asm/smp.h>
-#include <asm/ipi.h>
 #include <asm/genapic.h>
+#include <asm/ipi.h>
 
 #ifdef CONFIG_ACPI
 #include <acpi/acpi_bus.h>
@@ -229,6 +229,13 @@ struct genapic apic_flat =  {
         .smp_callin_clear_local_apic    = NULL,
         .store_NMI_vector               = NULL,
         .inquire_remote_apic            = NULL,
+
+        .read                           = native_apic_mem_read,
+        .write                          = native_apic_mem_write,
+        .icr_read                       = native_apic_icr_read,
+        .icr_write                      = native_apic_icr_write,
+        .wait_icr_idle                  = native_apic_wait_icr_idle,
+        .safe_wait_icr_idle             = native_safe_apic_wait_icr_idle,
 };
 
 /*
@@ -374,4 +381,11 @@ struct genapic apic_physflat =  {
         .smp_callin_clear_local_apic    = NULL,
         .store_NMI_vector               = NULL,
         .inquire_remote_apic            = NULL,
+
+        .read                           = native_apic_mem_read,
+        .write                          = native_apic_mem_write,
+        .icr_read                       = native_apic_icr_read,
+        .icr_write                      = native_apic_icr_write,
+        .wait_icr_idle                  = native_apic_wait_icr_idle,
+        .safe_wait_icr_idle             = native_safe_apic_wait_icr_idle,
 };