Merge remote-tracking branch 'mst/tags/for_anthony' into staging

acpi.pci,pc,memory core fixes

Most notably this includes changes to exec to support
full 64 bit addresses.

This also flushes out patches that got queued during 1.7 freeze.
There are new tests, and a bunch of bug fixes all over the place.
There are also some changes mostly useful for downstreams.

I'm also listing myself as pc co-maintainer. I'm doing this reluctantly,
but this seems to be necessary to make sure patches are not lost or delayed too
much, and posting the MAINTAINERS patch did not seem to make anyone else
volunteer.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Wed 11 Dec 2013 10:21:51 AM PST using RSA key ID D28D5469
# gpg: Can't check signature: public key not found

# By Michael S. Tsirkin (14) and others
# Via Michael S. Tsirkin
* mst/tags/for_anthony: (28 commits)
  pc: use macro for HPET type
  hpet: fix build with CONFIG_HPET off
  acpi unit-test: adjust the test data structure for better handling
  acpi unit-test: load and check facs table
  exec: separate sections and nodes per address space
  memory.c: bugfix - ref counting mismatch in memory_region_find
  hpet: enable to entitle more irq pins for hpet
  hpet: inverse polarity when pin above ISA_NUM_IRQS
  pci: fix pci bridge fw path
  ACPI DSDT: Make control method `IQCR` serialized
  acpi: strip compiler info in built-in DSDT
  acpi unit-test: verify signature and checksum
  smbios: Set system manufacturer, product & version by default
  exec: reduce L2_PAGE_SIZE
  exec: make address spaces 64-bit wide
  exec: memory radix tree page level compression
  exec: pass hw address to phys_page_find
  exec: extend skip field to 6 bit, page entry to 32 bit
  exec: replace leaf with skip
  split definitions for exec.c and translate-all.c radix trees
  ...

Message-id: cover.1386786228.git.mst@redhat.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>

5 files changed, 41 insertions, 18 deletions

diff --git a/include/hw/boards.h b/include/hw/boards.h
index 5a7ae9f59b..2151460f9e 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -6,7 +6,10 @@
 #include "sysemu/blockdev.h"
 #include "hw/qdev.h"
 
+typedef struct QEMUMachine QEMUMachine;
+
 typedef struct QEMUMachineInitArgs {
+    const QEMUMachine *machine;
     ram_addr_t ram_size;
     const char *boot_order;
     const char *kernel_filename;
@@ -21,7 +24,7 @@ typedef void QEMUMachineResetFunc(void);
 
 typedef void QEMUMachineHotAddCPUFunc(const int64_t id, Error **errp);
 
-typedef struct QEMUMachine {
+struct QEMUMachine {
     const char *name;
     const char *alias;
     const char *desc;
@@ -43,7 +46,7 @@ typedef struct QEMUMachine {
     GlobalProperty *compat_props;
     struct QEMUMachine *next;
     const char *hw_version;
-} QEMUMachine;
+};
 
 int qemu_register_machine(QEMUMachine *m);
 QEMUMachine *find_default_machine(void);
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 09652fb22c..24eb3de310 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -13,6 +13,8 @@
 #include "sysemu/sysemu.h"
 #include "hw/pci/pci.h"
 
+#define HPET_INTCAP "hpet-intcap"
+
 /* PC-style peripherals (also used by other machines).  */
 
 typedef struct PcPciInfo {
@@ -128,17 +130,9 @@ PcGuestInfo *pc_guest_info_init(ram_addr_t below_4g_mem_size,
 #define PCI_HOST_PROP_PCI_HOLE64_SIZE  "pci-hole64-size"
 #define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL)
 
-static inline uint64_t pci_host_get_hole64_size(uint64_t pci_hole64_size)
-{
-    if (pci_hole64_size == DEFAULT_PCI_HOLE64_SIZE) {
-        return 1ULL << 62;
-    } else {
-        return pci_hole64_size;
-    }
-}
 
-void pc_init_pci64_hole(PcPciInfo *pci_info, uint64_t pci_hole64_start,
-                        uint64_t pci_hole64_size);
+void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory,
+                            MemoryRegion *pci_address_space);
 
 FWCfgState *pc_memory_init(MemoryRegion *system_memory,
                            const char *kernel_filename,
@@ -154,7 +148,8 @@ DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus);
 void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
                           ISADevice **rtc_state,
                           ISADevice **floppy,
-                          bool no_vmport);
+                          bool no_vmport,
+                          uint32 hpet_irqs);
 void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd);
 void pc_cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size,
                   const char *boot_device,
@@ -187,8 +182,6 @@ PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix_devfn,
                     MemoryRegion *address_space_mem,
                     MemoryRegion *address_space_io,
                     ram_addr_t ram_size,
-                    hwaddr pci_hole_start,
-                    hwaddr pci_hole_size,
                     ram_addr_t above_4g_mem_size,
                     MemoryRegion *pci_memory,
                     MemoryRegion *ram_memory);
@@ -246,6 +239,25 @@ uint16_t pvpanic_port(void);
 
 int e820_add_entry(uint64_t, uint64_t, uint32_t);
 
+#define PC_Q35_COMPAT_1_7 \
+        {\
+            .driver   = "hpet",\
+            .property = HPET_INTCAP,\
+            .value    = stringify(4),\
+        }
+
+#define PC_Q35_COMPAT_1_6 \
+        PC_COMPAT_1_6, \
+        PC_Q35_COMPAT_1_7
+
+#define PC_Q35_COMPAT_1_5 \
+        PC_COMPAT_1_5, \
+        PC_Q35_COMPAT_1_6
+
+#define PC_Q35_COMPAT_1_4 \
+        PC_COMPAT_1_4, \
+        PC_Q35_COMPAT_1_5
+
 #define PC_COMPAT_1_6 \
         {\
             .driver   = "e1000",\
diff --git a/include/hw/i386/smbios.h b/include/hw/i386/smbios.h
index b08ec713f2..18fb970643 100644
--- a/include/hw/i386/smbios.h
+++ b/include/hw/i386/smbios.h
@@ -16,6 +16,8 @@
 #include "qemu/option.h"
 
 void smbios_entry_add(QemuOpts *opts);
+void smbios_set_type1_defaults(const char *manufacturer,
+                               const char *product, const char *version);
 uint8_t *smbios_get_table(size_t *length);
 
 /*
diff --git a/include/hw/pci-host/q35.h b/include/hw/pci-host/q35.h
index 309065fa41..d0355b712b 100644
--- a/include/hw/pci-host/q35.h
+++ b/include/hw/pci-host/q35.h
@@ -53,8 +53,6 @@ typedef struct MCHPCIState {
     MemoryRegion *address_space_io;
     PAMMemoryRegion pam_regions[13];
     MemoryRegion smram_region;
-    MemoryRegion pci_hole;
-    MemoryRegion pci_hole_64bit;
     PcPciInfo pci_info;
     uint8_t smm_enabled;
     ram_addr_t below_4g_mem_size;
diff --git a/include/hw/timer/hpet.h b/include/hw/timer/hpet.h
index ab44bd31fd..773953be75 100644
--- a/include/hw/timer/hpet.h
+++ b/include/hw/timer/hpet.h
@@ -13,6 +13,8 @@
 #ifndef QEMU_HPET_EMUL_H
 #define QEMU_HPET_EMUL_H
 
+#include "qom/object.h"
+
 #define HPET_BASE               0xfed00000
 #define HPET_CLK_PERIOD         10000000ULL /* 10000000 femtoseconds == 10ns*/
 
@@ -72,5 +74,11 @@ struct hpet_fw_config
 
 extern struct hpet_fw_config hpet_cfg;
 
-bool hpet_find(void);
+#define TYPE_HPET "hpet"
+
+static inline bool hpet_find(void)
+{
+    return object_resolve_path_type("", TYPE_HPET, NULL);
+}
+
 #endif