Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[linux-drm-fsl-dcu.git] / drivers / s390 / char / sclp_early.c

diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c
index daf6cd5079ec3e0052c64ba24f2ce1f5ea9f623d..1efa4fdb7fe212daca1f6562366f2a0d25019a8e 100644 (file)
--- a/drivers/s390/char/sclp_early.c
+++ b/drivers/s390/char/sclp_early.c
@@ -54,6 +54,7 @@ static unsigned long sclp_hsa_size;
 static unsigned int sclp_max_cpu;
 static struct sclp_ipl_info sclp_ipl_info;
 static unsigned char sclp_siif;
+static unsigned char sclp_sigpif;
 static u32 sclp_ibc;
 static unsigned int sclp_mtid;
 static unsigned int sclp_mtid_cp;
@@ -140,6 +141,7 @@ static void __init sclp_facilities_detect(struct read_info_sccb *sccb)
                if (boot_cpu_address != cpue->core_id)
                        continue;
                sclp_siif = cpue->siif;
+               sclp_sigpif = cpue->sigpif;
                break;
        }
 
@@ -186,6 +188,12 @@ int sclp_has_siif(void)
 }
 EXPORT_SYMBOL(sclp_has_siif);
 
+int sclp_has_sigpif(void)
+{
+       return sclp_sigpif;
+}
+EXPORT_SYMBOL(sclp_has_sigpif);
+
 unsigned int sclp_get_ibc(void)
 {
        return sclp_ibc;