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authorEric Auger <eric.auger@redhat.com>2019-03-04 11:13:33 +0100
committerPeter Maydell <peter.maydell@linaro.org>2019-03-05 15:55:09 +0000
commitdc0ca80eb1ea43fb0e65f7607c0c400feb30eeda (patch)
treedd14bbf7d5c3660078837727da93a1b355060678 /include
parent350a9c9e181b1986163e445b27c3a67722ded91b (diff)
hw/boards: Add a MachineState parameter to kvm_type callback
On ARM, the kvm_type will be resolved by querying the KVMState. Let's add the MachineState handle to the callback so that we can retrieve the KVMState handle. in kvm_init, when the callback is called, the kvm_state variable is not yet set. Signed-off-by: Eric Auger <eric.auger@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-id: 20190304101339.25970-5-eric.auger@redhat.com [ppc parts] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
-rw-r--r--include/hw/boards.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 21212f0859..9690c71a6d 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -156,6 +156,9 @@ typedef struct {
* should instead use "unimplemented-device" for all memory ranges where
* the guest will attempt to probe for a device that QEMU doesn't
* implement and a stub device is required.
+ * @kvm_type:
+ * Return the type of KVM corresponding to the kvm-type string option or
+ * computed based on other criteria such as the host kernel capabilities.
*/
struct MachineClass {
/*< private >*/
@@ -171,7 +174,7 @@ struct MachineClass {
void (*init)(MachineState *state);
void (*reset)(void);
void (*hot_add_cpu)(const int64_t id, Error **errp);
- int (*kvm_type)(const char *arg);
+ int (*kvm_type)(MachineState *machine, const char *arg);
BlockInterfaceType block_default_type;
int units_per_default_bus;