summaryrefslogtreecommitdiffstats
path: root/arch/s390/kernel/relocate_kernel64.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/s390/kernel/relocate_kernel64.S')
-rw-r--r--arch/s390/kernel/relocate_kernel64.S9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/s390/kernel/relocate_kernel64.S b/arch/s390/kernel/relocate_kernel64.S
index 7c3ce58..cfac283 100644
--- a/arch/s390/kernel/relocate_kernel64.S
+++ b/arch/s390/kernel/relocate_kernel64.S
@@ -1,7 +1,5 @@
/*
- * arch/s390/kernel/relocate_kernel64.S
- *
- * (C) Copyright IBM Corp. 2005
+ * Copyright IBM Corp. 2005
*
* Author(s): Rolf Adelsberger,
* Heiko Carstens <heiko.carstens@de.ibm.com>
@@ -9,6 +7,7 @@
*/
#include <linux/linkage.h>
+#include <asm/sigp.h>
/*
* moves the new kernel to its destination...
@@ -45,7 +44,7 @@ ENTRY(relocate_kernel)
diag %r0,%r0,0x308
.back:
lhi %r1,1 # mode 1 = esame
- sigp %r1,%r0,0x12 # switch to esame mode
+ sigp %r1,%r0,SIGP_SET_ARCHITECTURE # switch to esame mode
sam64 # switch to 64 bit addressing mode
basr %r13,0
.back_base:
@@ -96,7 +95,7 @@ ENTRY(relocate_kernel)
sam31 # 31 bit mode
sr %r1,%r1 # erase register r1
sr %r2,%r2 # erase register r2
- sigp %r1,%r2,0x12 # set cpuid to zero
+ sigp %r1,%r2,SIGP_SET_ARCHITECTURE # set cpuid to zero
lpsw 0 # hopefully start new kernel...
.align 8