From 9c375490fc812ebdf3259ea2566c271d00544fc2 Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Tue, 24 Nov 2015 13:02:52 +0100 Subject: s390/sclp: detect interlock-and-broadcast-suppression facility Let's detect that facility. Reviewed-by: Christian Borntraeger Signed-off-by: David Hildenbrand Signed-off-by: Christian Borntraeger --- drivers/s390/char/sclp_early.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/s390/char') diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c index 500cbfd83541..d5b873c92ffc 100644 --- a/drivers/s390/char/sclp_early.c +++ b/drivers/s390/char/sclp_early.c @@ -120,6 +120,7 @@ static void __init sclp_facilities_detect(struct read_info_sccb *sccb) sclp.has_cmma = !!(sccb->fac116 & 0x40); sclp.has_esca = !!(sccb->fac116 & 0x08); sclp.has_pfmfi = !!(sccb->fac117 & 0x40); + sclp.has_ibs = !!(sccb->fac117 & 0x20); sclp.has_hvs = !!(sccb->fac119 & 0x80); if (sccb->fac85 & 0x02) S390_lowcore.machine_flags |= MACHINE_FLAG_ESOP; -- cgit v1.2.3-59-g8ed1b