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| author | Peter Maydell | 2019-09-23 12:42:05 +0200 |
|---|---|---|
| committer | Peter Maydell | 2019-09-23 12:42:05 +0200 |
| commit | 8400efa51aa0a7908d7edb8ac6135e2fe69b4b37 (patch) | |
| tree | 53ee24e9e80c0ef3e418bb895919ee2f8edd6c8a /target/s390x | |
| parent | Merge remote-tracking branch 'remotes/cminyard/tags/ipmi-for-release-2019-09-... (diff) | |
| parent | s390x/cpumodel: Add the z15 name to the description of gen15a (diff) | |
| download | qemu-8400efa51aa0a7908d7edb8ac6135e2fe69b4b37.tar.gz qemu-8400efa51aa0a7908d7edb8ac6135e2fe69b4b37.tar.xz qemu-8400efa51aa0a7908d7edb8ac6135e2fe69b4b37.zip | |
Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20190923' into staging
- bugfixes in ccw bios
- gen15a is called z15
- officially require a 3.15 kernel or later for kvm
# gpg: Signature made Mon 23 Sep 2019 08:18:32 BST
# gpg: using RSA key 117BBC80B5A61C7C
# gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>" [full]
# Primary key fingerprint: F922 9381 A334 08F9 DBAB FBCA 117B BC80 B5A6 1C7C
* remotes/borntraeger/tags/s390x-20190923:
s390x/cpumodel: Add the z15 name to the description of gen15a
s390x/kvm: Officially require at least kernel 3.15
pc-bios/s390-ccw: Rebuild the s390-netboot.img firmware image
pc-bios/s390-ccw/net: fix a possible memory leak in get_uuid()
pc-bios/s390-ccw: Do not pre-initialize empty array
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/s390x')
| -rw-r--r-- | target/s390x/cpu_models.c | 2 | ||||
| -rw-r--r-- | target/s390x/kvm.c | 7 |
2 files changed, 8 insertions, 1 deletions
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c index 1d16d7d5e7..009afc38b9 100644 --- a/target/s390x/cpu_models.c +++ b/target/s390x/cpu_models.c @@ -84,7 +84,7 @@ static S390CPUDef s390_cpu_defs[] = { CPUDEF_INIT(0x3906, 14, 1, 47, 0x08000000U, "z14", "IBM z14 GA1"), CPUDEF_INIT(0x3906, 14, 2, 47, 0x08000000U, "z14.2", "IBM z14 GA2"), CPUDEF_INIT(0x3907, 14, 1, 47, 0x08000000U, "z14ZR1", "IBM z14 Model ZR1 GA1"), - CPUDEF_INIT(0x8561, 15, 1, 47, 0x08000000U, "gen15a", "IBM 8561 GA1"), + CPUDEF_INIT(0x8561, 15, 1, 47, 0x08000000U, "gen15a", "IBM z15 GA1"), CPUDEF_INIT(0x8562, 15, 1, 47, 0x08000000U, "gen15b", "IBM 8562 GA1"), }; diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c index cea71ac7c3..97a662ad0e 100644 --- a/target/s390x/kvm.c +++ b/target/s390x/kvm.c @@ -316,6 +316,13 @@ int kvm_arch_init(MachineState *ms, KVMState *s) MachineClass *mc = MACHINE_GET_CLASS(ms); mc->default_cpu_type = S390_CPU_TYPE_NAME("host"); + + if (!kvm_check_extension(kvm_state, KVM_CAP_DEVICE_CTRL)) { + error_report("KVM is missing capability KVM_CAP_DEVICE_CTRL - " + "please use kernel 3.15 or newer"); + return -1; + } + cap_sync_regs = kvm_check_extension(s, KVM_CAP_SYNC_REGS); cap_async_pf = kvm_check_extension(s, KVM_CAP_ASYNC_PF); cap_mem_op = kvm_check_extension(s, KVM_CAP_S390_MEM_OP); |