diff options
Diffstat (limited to 'drivers/s390/char/sclp_cmd.c')
| -rw-r--r-- | drivers/s390/char/sclp_cmd.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c index eaa21d542c5c..49af8eeb90ea 100644 --- a/drivers/s390/char/sclp_cmd.c +++ b/drivers/s390/char/sclp_cmd.c @@ -455,8 +455,6 @@ static int __init sclp_detect_standby_memory(void) if (OLDMEM_BASE) /* No standby memory in kdump mode */ return 0; - if (!sclp_early_read_info_sccb_valid) - return 0; if ((sclp_facilities & 0xe00000000000ULL) != 0xe00000000000ULL) return 0; rc = -ENOMEM; @@ -702,3 +700,8 @@ out: free_page((unsigned long) sccb); return rc; } + +bool sclp_has_sprp(void) +{ + return !!(sclp_fac84 & 0x2); +} |