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

* More uses of RCU_READ_LOCK_GUARD (Dave, myself)
* QOM doc improvments (Greg)
* Cleanups from the Meson conversion (Marc-André)
* Support for multiple -accel options (myself)
* Many x86 machine cleanup (Philippe, myself)
* tests/migration-test cleanup (Juan)
* PC machine removal and next round of deprecation (Thomas)
* kernel-doc integration (Peter, myself)

# gpg: Signature made Wed 18 Dec 2019 01:35:02 GMT
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# 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: (87 commits)
  vga: cleanup mapping of VRAM for non-PCI VGA
  hw/display: Remove "rombar" hack from vga-pci and vmware_vga
  hw/pci: Remove the "command_serr_enable" property
  hw/audio: Remove the "use_broken_id" hack from the AC97 device
  hw/i386: Remove the deprecated machines 0.12 up to 0.15
  hw/pci-host: Add Kconfig entry to select the IGD Passthrough Host Bridge
  hw/pci-host/i440fx: Extract the IGD passthrough host bridge device
  hw/pci-host/i440fx: Use definitions instead of magic values
  hw/pci-host/i440fx: Use size_t to iterate over ARRAY_SIZE()
  hw/pci-host/i440fx: Extract PCII440FXState to "hw/pci-host/i440fx.h"
  hw/pci-host/i440fx: Correct the header description
  Fix some comment spelling errors.
  target/i386: remove unused pci-assign codes
  WHPX: refactor load library
  migration: check length directly to make sure the range is aligned
  memory: include MemoryListener documentation and some missing function parameters
  docs: add memory API reference
  memory.h: Silence kernel-doc complaints
  docs: Create bitops.rst as example of kernel-docs
  bitops.h: Silence kernel-doc complaints
  ...

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

1 files changed, 23 insertions, 0 deletions

diff --git a/include/hw/i386/x86.h b/include/hw/i386/x86.h
index 4b84917885..41fe37b8a3 100644
--- a/include/hw/i386/x86.h
+++ b/include/hw/i386/x86.h
@@ -23,6 +23,8 @@
 
 #include "hw/boards.h"
 #include "hw/nmi.h"
+#include "hw/isa/isa.h"
+#include "hw/i386/ioapic.h"
 
 typedef struct {
     /*< private >*/
@@ -60,6 +62,8 @@ typedef struct {
     uint16_t boot_cpus;
     unsigned smp_dies;
 
+    OnOffAuto smm;
+
     /*
      * Address space used by IOAPIC device. All IOAPIC interrupts
      * will be translated to MSI messages in the address space.
@@ -68,6 +72,7 @@ typedef struct {
 } X86MachineState;
 
 #define X86_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g"
+#define X86_MACHINE_SMM              "smm"
 
 #define TYPE_X86_MACHINE   MACHINE_TYPE_NAME("x86")
 #define X86_MACHINE(obj) \
@@ -95,4 +100,22 @@ void x86_load_linux(X86MachineState *x86ms,
                     bool pvh_enabled,
                     bool linuxboot_dma_enabled);
 
+bool x86_machine_is_smm_enabled(X86MachineState *x86ms);
+
+/* Global System Interrupts */
+
+#define GSI_NUM_PINS IOAPIC_NUM_PINS
+
+typedef struct GSIState {
+    qemu_irq i8259_irq[ISA_NUM_IRQS];
+    qemu_irq ioapic_irq[IOAPIC_NUM_PINS];
+} GSIState;
+
+qemu_irq x86_allocate_cpu_irq(void);
+void gsi_handler(void *opaque, int n, int level);
+void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name);
+
+/* hpet.c */
+extern int no_hpet;
+
 #endif