diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2013-12-23 21:10:40 +0530 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-03-05 03:06:24 +0100 |
| commit | 135a129a1cd047cc913e88c795eda859a0ebb81f (patch) | |
| tree | 989f0f2ab90da6d61caffa3af5ab22152c6a8e25 /hw | |
| parent | 9c06a1f79f959fffd09bfb7efc3d76051a6cd2da (diff) | |
kvm: Add a new machine option kvm-type
Targets like ppc64 support different types of KVM, one which use
hypervisor mode and the other which doesn't. Add a new machine
option kvm-type that helps in selecting the respective ones
We also add a new QEMUMachine callback get_vm_type that helps
in mapping the string representation of kvm type specified.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
[agraf: spelling fixes, use error_report(), use qemumachine.h]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 93d02c1e50..5b21562ca5 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -49,6 +49,7 @@ #include "exec/address-spaces.h" #include "hw/usb.h" #include "qemu/config-file.h" +#include "qemu/error-report.h" #include <libfdt.h> @@ -1366,6 +1367,24 @@ static void ppc_spapr_init(QEMUMachineInitArgs *args) assert(spapr->fdt_skel != NULL); } +static int spapr_kvm_type(const char *vm_type) +{ + if (!vm_type) { + return 0; + } + + if (!strcmp(vm_type, "HV")) { + return 1; + } + + if (!strcmp(vm_type, "PR")) { + return 2; + } + + error_report("Unknown kvm-type specified '%s'", vm_type); + exit(1); +} + static QEMUMachine spapr_machine = { .name = "pseries", .desc = "pSeries Logical Partition (PAPR compliant)", @@ -1376,6 +1395,7 @@ static QEMUMachine spapr_machine = { .max_cpus = MAX_CPUS, .no_parallel = 1, .default_boot_order = NULL, + .kvm_type = spapr_kvm_type, }; static void spapr_machine_init(void) |