Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream-smm' into staging

This series implements KVM support for SMM, and lets you enable/disable
it through the "smm" property of x86 machine types.

# gpg: Signature made Mon Jul  6 17:41:05 2015 BST using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream-smm:
  pc: add SMM property
  ich9: add smm_enabled field and arguments
  pc_piix: rename kvm_enabled to smm_enabled
  target-i386: register a separate KVM address space including SMRAM regions
  kvm-all: kvm_irqchip_create is not expected to fail
  kvm-all: add support for multiple address spaces
  kvm-all: make KVM's memory listener more generic
  kvm-all: move internal types to kvm_int.h
  kvm-all: remove useless typedef
  kvm-all: put kvm_mem_flags to more work
  target-i386: add support for SMBASE MSR and SMIs
  piix4/ich9: do not raise SMI on ACPI enable/disable commands
  linux-headers: Update to 4.2-rc1

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/include/sysemu/kvm_int.h b/include/sysemu/kvm_int.h
new file mode 100644
index 0000000000..888557a1ca
--- /dev/null
+++ b/include/sysemu/kvm_int.h
@@ -0,0 +1,39 @@
+/*
+ * Internal definitions for a target's KVM support
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_KVM_INT_H
+#define QEMU_KVM_INT_H
+
+#include "sysemu/sysemu.h"
+#include "sysemu/accel.h"
+#include "sysemu/kvm.h"
+
+typedef struct KVMSlot
+{
+    hwaddr start_addr;
+    ram_addr_t memory_size;
+    void *ram;
+    int slot;
+    int flags;
+} KVMSlot;
+
+typedef struct KVMMemoryListener {
+    MemoryListener listener;
+    KVMSlot *slots;
+    int as_id;
+} KVMMemoryListener;
+
+#define TYPE_KVM_ACCEL ACCEL_CLASS_NAME("kvm")
+
+#define KVM_STATE(obj) \
+    OBJECT_CHECK(KVMState, (obj), TYPE_KVM_ACCEL)
+
+void kvm_memory_listener_register(KVMState *s, KVMMemoryListener *kml,
+                                  AddressSpace *as, int as_id);
+
+#endif