summaryrefslogtreecommitdiffstats
path: root/include/asm-i386/mach-visws/smpboot_hooks.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-i386/mach-visws/smpboot_hooks.h')
-rw-r--r--include/asm-i386/mach-visws/smpboot_hooks.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-i386/mach-visws/smpboot_hooks.h b/include/asm-i386/mach-visws/smpboot_hooks.h
new file mode 100644
index 00000000000..d926471fa35
--- /dev/null
+++ b/include/asm-i386/mach-visws/smpboot_hooks.h
@@ -0,0 +1,24 @@
+static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip)
+{
+ CMOS_WRITE(0xa, 0xf);
+ local_flush_tlb();
+ Dprintk("1.\n");
+ *((volatile unsigned short *) TRAMPOLINE_HIGH) = start_eip >> 4;
+ Dprintk("2.\n");
+ *((volatile unsigned short *) TRAMPOLINE_LOW) = start_eip & 0xf;
+ Dprintk("3.\n");
+}
+
+/* for visws do nothing for any of these */
+
+static inline void smpboot_clear_io_apic_irqs(void)
+{
+}
+
+static inline void smpboot_restore_warm_reset_vector(void)
+{
+}
+
+static inline void smpboot_setup_io_apic(void)
+{
+}