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, 4 insertions, 1 deletions

diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 328c8f72e0..786a1d511c 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -37,6 +37,7 @@ struct PCMachineState {
 
     uint64_t max_ram_below_4g;
     OnOffAuto vmport;
+    OnOffAuto smm;
     bool enforce_aligned_dimm;
 };
 
@@ -44,6 +45,7 @@ struct PCMachineState {
 #define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size"
 #define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g"
 #define PC_MACHINE_VMPORT           "vmport"
+#define PC_MACHINE_SMM              "smm"
 #define PC_MACHINE_ENFORCE_ALIGNED_DIMM "enforce-aligned-dimm"
 
 /**
@@ -155,6 +157,7 @@ void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out);
 /* pc.c */
 extern int fd_bootchk;
 
+bool pc_machine_is_smm_enabled(PCMachineState *pcms);
 void pc_register_ferr_irq(qemu_irq irq);
 void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
 
@@ -214,7 +217,7 @@ void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name);
 
 I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
                       qemu_irq sci_irq, qemu_irq smi_irq,
-                      int kvm_enabled, DeviceState **piix4_pm);
+                      int smm_enabled, DeviceState **piix4_pm);
 void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
 
 /* hpet.c */