diff options
Diffstat (limited to 'arch/s390/tools/gen_facilities.c')
| -rw-r--r-- | arch/s390/tools/gen_facilities.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/arch/s390/tools/gen_facilities.c b/arch/s390/tools/gen_facilities.c index 424a1ba4f874..fd788e0f2e5b 100644 --- a/arch/s390/tools/gen_facilities.c +++ b/arch/s390/tools/gen_facilities.c @@ -4,7 +4,7 @@ * numbering scheme from the Princples of Operations: most significant bit * has bit number 0. * - * Copyright IBM Corp. 2015 + * Copyright IBM Corp. 2015, 2018 * */ @@ -62,6 +62,13 @@ static struct facility_def facility_defs[] = { } }, { + /* + * FACILITIES_KVM contains the list of facilities that are part + * of the default facility mask and list that are passed to the + * initial CPU model. If no CPU model is used, this, together + * with the non-hypervisor managed bits, is the maximum list of + * guest facilities supported by KVM. + */ .name = "FACILITIES_KVM", .bits = (int[]){ 0, /* N3 instructions */ @@ -89,6 +96,22 @@ static struct facility_def facility_defs[] = { -1 /* END */ } }, + { + /* + * FACILITIES_KVM_CPUMODEL contains the list of facilities + * that can be enabled by CPU model code if the host supports + * it. These facilities are not passed to the guest without + * CPU model support. + */ + + .name = "FACILITIES_KVM_CPUMODEL", + .bits = (int[]){ + 12, /* AP Query Configuration Information */ + 15, /* AP Facilities Test */ + 156, /* etoken facility */ + -1 /* END */ + } + }, }; static void print_facility_list(struct facility_def *def) |