diff options
Diffstat (limited to 'arch/s390/purgatory/head.S')
| -rw-r--r-- | arch/s390/purgatory/head.S | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/s390/purgatory/head.S b/arch/s390/purgatory/head.S index 5a10ce34b95d..3d1c31e0cf3d 100644 --- a/arch/s390/purgatory/head.S +++ b/arch/s390/purgatory/head.S @@ -62,14 +62,15 @@ jh 10b .endm -.macro START_NEXT_KERNEL base +.macro START_NEXT_KERNEL base subcode lg %r4,kernel_entry-\base(%r13) lg %r5,load_psw_mask-\base(%r13) ogr %r4,%r5 stg %r4,0(%r0) xgr %r0,%r0 - diag %r0,%r0,0x308 + lghi %r1,\subcode + diag %r0,%r1,0x308 .endm .text @@ -123,7 +124,7 @@ ENTRY(purgatory_start) je .start_crash_kernel /* start normal kernel */ - START_NEXT_KERNEL .base_crash + START_NEXT_KERNEL .base_crash 0 .return_old_kernel: lmg %r6,%r15,gprregs-.base_crash(%r13) @@ -227,7 +228,7 @@ ENTRY(purgatory_start) MEMCPY %r9,%r10,%r11 /* start crash kernel */ - START_NEXT_KERNEL .base_dst + START_NEXT_KERNEL .base_dst 1 load_psw_mask: |