aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/block/block.h11
-rw-r--r--include/block/block_int.h6
-rw-r--r--include/block/blockjob.h39
-rw-r--r--include/exec/cpu-common.h6
-rw-r--r--include/hw/acpi/cpu_hotplug.h7
-rw-r--r--include/hw/acpi/ich9.h1
-rw-r--r--include/hw/boards.h12
-rw-r--r--include/hw/compat.h35
-rw-r--r--include/hw/i386/intel_iommu.h2
-rw-r--r--include/hw/i386/pc.h29
-rw-r--r--include/hw/i386/smbios.h17
-rw-r--r--include/hw/loader.h4
-rw-r--r--include/hw/platform-bus.h57
-rw-r--r--include/hw/qdev-core.h1
-rw-r--r--include/hw/sysbus.h9
-rw-r--r--include/qemu/osdep.h6
-rw-r--r--include/sysemu/sysemu.h3
17 files changed, 205 insertions, 40 deletions
diff --git a/include/block/block.h b/include/block/block.h
index 603d4b4392..5450610bc1 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -270,7 +270,13 @@ typedef enum {
int bdrv_check(BlockDriverState *bs, BdrvCheckResult *res, BdrvCheckMode fix);
-int bdrv_amend_options(BlockDriverState *bs_new, QemuOpts *opts);
+/* The units of offset and total_work_size may be chosen arbitrarily by the
+ * block driver; total_work_size may change during the course of the amendment
+ * operation */
+typedef void BlockDriverAmendStatusCB(BlockDriverState *bs, int64_t offset,
+ int64_t total_work_size);
+int bdrv_amend_options(BlockDriverState *bs_new, QemuOpts *opts,
+ BlockDriverAmendStatusCB *status_cb);
/* external snapshots */
bool bdrv_recurse_is_first_non_filter(BlockDriverState *bs,
@@ -330,6 +336,7 @@ int bdrv_flush(BlockDriverState *bs);
int coroutine_fn bdrv_co_flush(BlockDriverState *bs);
int bdrv_flush_all(void);
void bdrv_close_all(void);
+void bdrv_drain(BlockDriverState *bs);
void bdrv_drain_all(void);
int bdrv_discard(BlockDriverState *bs, int64_t sector_num, int nb_sectors);
@@ -500,6 +507,8 @@ typedef enum {
BLKDBG_PWRITEV_ZERO,
BLKDBG_PWRITEV_DONE,
+ BLKDBG_EMPTY_IMAGE_PREPARE,
+
BLKDBG_EVENT_MAX,
} BlkDebugEvent;
diff --git a/include/block/block_int.h b/include/block/block_int.h
index 8898c6c51b..a1c17b9578 100644
--- a/include/block/block_int.h
+++ b/include/block/block_int.h
@@ -232,7 +232,8 @@ struct BlockDriver {
int (*bdrv_check)(BlockDriverState* bs, BdrvCheckResult *result,
BdrvCheckMode fix);
- int (*bdrv_amend_options)(BlockDriverState *bs, QemuOpts *opts);
+ int (*bdrv_amend_options)(BlockDriverState *bs, QemuOpts *opts,
+ BlockDriverAmendStatusCB *status_cb);
void (*bdrv_debug_event)(BlockDriverState *bs, BlkDebugEvent event);
@@ -289,6 +290,9 @@ typedef struct BlockLimits {
/* optimal transfer length in sectors */
int opt_transfer_length;
+ /* maximal transfer length in sectors */
+ int max_transfer_length;
+
/* memory alignment so that no bounce buffer is needed */
size_t opt_mem_alignment;
} BlockLimits;
diff --git a/include/block/blockjob.h b/include/block/blockjob.h
index acb399f87d..b6d4ebbe03 100644
--- a/include/block/blockjob.h
+++ b/include/block/blockjob.h
@@ -91,6 +91,11 @@ struct BlockJob {
*/
bool busy;
+ /**
+ * Set to true when the job is ready to be completed.
+ */
+ bool ready;
+
/** Status that is published by the query-block-jobs QMP API */
BlockDeviceIoStatus iostatus;
@@ -273,6 +278,21 @@ bool block_job_is_paused(BlockJob *job);
int block_job_cancel_sync(BlockJob *job);
/**
+ * block_job_complete_sync:
+ * @job: The job to be completed.
+ * @errp: Error object which may be set by block_job_complete(); this is not
+ * necessarily set on every error, the job return value has to be
+ * checked as well.
+ *
+ * Synchronously complete the job. The completion callback is called before the
+ * function returns, unless it is NULL (which is permissible when using this
+ * function).
+ *
+ * Returns the return value from the job.
+ */
+int block_job_complete_sync(BlockJob *job, Error **errp);
+
+/**
* block_job_iostatus_reset:
* @job: The job whose I/O status should be reset.
*
@@ -295,4 +315,23 @@ void block_job_iostatus_reset(BlockJob *job);
BlockErrorAction block_job_error_action(BlockJob *job, BlockDriverState *bs,
BlockdevOnError on_err,
int is_read, int error);
+
+typedef void BlockJobDeferToMainLoopFn(BlockJob *job, void *opaque);
+
+/**
+ * block_job_defer_to_main_loop:
+ * @job: The job
+ * @fn: The function to run in the main loop
+ * @opaque: The opaque value that is passed to @fn
+ *
+ * Execute a given function in the main loop with the BlockDriverState
+ * AioContext acquired. Block jobs must call bdrv_unref(), bdrv_close(), and
+ * anything that uses bdrv_drain_all() in the main loop.
+ *
+ * The @job AioContext is held while @fn executes.
+ */
+void block_job_defer_to_main_loop(BlockJob *job,
+ BlockJobDeferToMainLoopFn *fn,
+ void *opaque);
+
#endif
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index e3ec4c8e0c..427b8515a3 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -26,6 +26,12 @@ typedef struct CPUListState {
FILE *file;
} CPUListState;
+typedef enum MMUAccessType {
+ MMU_DATA_LOAD = 0,
+ MMU_DATA_STORE = 1,
+ MMU_INST_FETCH = 2
+} MMUAccessType;
+
#if !defined(CONFIG_USER_ONLY)
enum device_endian {
diff --git a/include/hw/acpi/cpu_hotplug.h b/include/hw/acpi/cpu_hotplug.h
index 9e5d30c9df..f6d358def1 100644
--- a/include/hw/acpi/cpu_hotplug.h
+++ b/include/hw/acpi/cpu_hotplug.h
@@ -20,8 +20,9 @@ typedef struct AcpiCpuHotplug {
uint8_t sts[ACPI_GPE_PROC_LEN];
} AcpiCpuHotplug;
-void AcpiCpuHotplug_add(ACPIGPE *gpe, AcpiCpuHotplug *g, CPUState *cpu);
+void acpi_cpu_plug_cb(ACPIREGS *ar, qemu_irq irq,
+ AcpiCpuHotplug *g, DeviceState *dev, Error **errp);
-void AcpiCpuHotplug_init(MemoryRegion *parent, Object *owner,
- AcpiCpuHotplug *gpe_cpu, uint16_t base);
+void acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner,
+ AcpiCpuHotplug *gpe_cpu, uint16_t base);
#endif
diff --git a/include/hw/acpi/ich9.h b/include/hw/acpi/ich9.h
index 7e42448ef9..fe975e6624 100644
--- a/include/hw/acpi/ich9.h
+++ b/include/hw/acpi/ich9.h
@@ -47,7 +47,6 @@ typedef struct ICH9LPCPMRegs {
Notifier powerdown_notifier;
AcpiCpuHotplug gpe_cpu;
- Notifier cpu_added_notifier;
MemHotplugState acpi_memory_hotplug;
} ICH9LPCPMRegs;
diff --git a/include/hw/boards.h b/include/hw/boards.h
index e07c03f846..e0a67903ef 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -19,6 +19,7 @@ typedef void QEMUMachineHotAddCPUFunc(const int64_t id, Error **errp);
typedef int QEMUMachineGetKvmtypeFunc(const char *arg);
struct QEMUMachine {
+ const char *family; /* NULL iff @name identifies a standalone machtype */
const char *name;
const char *alias;
const char *desc;
@@ -35,10 +36,12 @@ struct QEMUMachine {
use_sclp:1,
no_floppy:1,
no_cdrom:1,
- no_sdcard:1;
+ no_sdcard:1,
+ has_dynamic_sysbus:1;
int is_default;
const char *default_machine_opts;
const char *default_boot_order;
+ const char *default_display;
GlobalProperty *compat_props;
const char *hw_version;
};
@@ -76,6 +79,7 @@ struct MachineClass {
ObjectClass parent_class;
/*< public >*/
+ const char *family; /* NULL iff @name identifies a standalone machtype */
const char *name;
const char *alias;
const char *desc;
@@ -94,10 +98,12 @@ struct MachineClass {
use_sclp:1,
no_floppy:1,
no_cdrom:1,
- no_sdcard:1;
+ no_sdcard:1,
+ has_dynamic_sysbus:1;
int is_default;
const char *default_machine_opts;
const char *default_boot_order;
+ const char *default_display;
GlobalProperty *compat_props;
const char *hw_version;
@@ -111,6 +117,8 @@ struct MachineClass {
struct MachineState {
/*< private >*/
Object parent_obj;
+ Notifier sysbus_notifier;
+
/*< public >*/
char *accel;
diff --git a/include/hw/compat.h b/include/hw/compat.h
new file mode 100644
index 0000000000..313682a708
--- /dev/null
+++ b/include/hw/compat.h
@@ -0,0 +1,35 @@
+#ifndef HW_COMPAT_H
+#define HW_COMPAT_H
+
+#define HW_COMPAT_2_1 \
+ {\
+ .driver = "intel-hda",\
+ .property = "old_msi_addr",\
+ .value = "on",\
+ },{\
+ .driver = "VGA",\
+ .property = "qemu-extended-regs",\
+ .value = "off",\
+ },{\
+ .driver = "secondary-vga",\
+ .property = "qemu-extended-regs",\
+ .value = "off",\
+ },{\
+ .driver = "virtio-scsi-pci",\
+ .property = "any_layout",\
+ .value = "off",\
+ },{\
+ .driver = "usb-mouse",\
+ .property = "usb_version",\
+ .value = stringify(1),\
+ },{\
+ .driver = "usb-kbd",\
+ .property = "usb_version",\
+ .value = stringify(1),\
+ },{\
+ .driver = "virtio-pci",\
+ .property = "virtio-pci-bus-master-bug-migration",\
+ .value = "on",\
+ }
+
+#endif /* HW_COMPAT_H */
diff --git a/include/hw/i386/intel_iommu.h b/include/hw/i386/intel_iommu.h
index f4701e1c60..e321ee4fbc 100644
--- a/include/hw/i386/intel_iommu.h
+++ b/include/hw/i386/intel_iommu.h
@@ -37,7 +37,7 @@
#define VTD_PCI_DEVFN_MAX 256
#define VTD_PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f)
#define VTD_PCI_FUNC(devfn) ((devfn) & 0x07)
-#define VTD_SID_TO_BUS(sid) (((sid) >> 8) && 0xff)
+#define VTD_SID_TO_BUS(sid) (((sid) >> 8) & 0xff)
#define VTD_SID_TO_DEVFN(sid) ((sid) & 0xff)
#define DMAR_REG_SIZE 0x230
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 2545268a6c..7c3731f1b0 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -14,6 +14,7 @@
#include "sysemu/sysemu.h"
#include "hw/pci/pci.h"
#include "hw/boards.h"
+#include "hw/compat.h"
#define HPET_INTCAP "hpet-intcap"
@@ -33,6 +34,7 @@ struct PCMachineState {
MemoryRegion hotplug_memory;
HotplugHandler *acpi_dev;
+ ISADevice *rtc;
uint64_t max_ram_below_4g;
bool vmport;
@@ -212,7 +214,7 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
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,
+ const char *boot_device, MachineState *machine,
ISADevice *floppy, BusState *ide0, BusState *ide1,
ISADevice *s);
void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus);
@@ -303,31 +305,8 @@ int e820_add_entry(uint64_t, uint64_t, uint32_t);
int e820_get_num_entries(void);
bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
-#define PC_COMPAT_2_1 \
- {\
- .driver = "intel-hda",\
- .property = "old_msi_addr",\
- .value = "on",\
- },{\
- .driver = "VGA",\
- .property = "qemu-extended-regs",\
- .value = "off",\
- },{\
- .driver = "secondary-vga",\
- .property = "qemu-extended-regs",\
- .value = "off",\
- },{\
- .driver = "usb-mouse",\
- .property = "usb_version",\
- .value = stringify(1),\
- },{\
- .driver = "usb-kbd",\
- .property = "usb_version",\
- .value = stringify(1),\
- }
-
#define PC_COMPAT_2_0 \
- PC_COMPAT_2_1, \
+ HW_COMPAT_2_1, \
{\
.driver = "virtio-scsi-pci",\
.property = "any_layout",\
diff --git a/include/hw/i386/smbios.h b/include/hw/i386/smbios.h
index a3f4d88bf0..d2850bed2c 100644
--- a/include/hw/i386/smbios.h
+++ b/include/hw/i386/smbios.h
@@ -20,7 +20,8 @@
void smbios_entry_add(QemuOpts *opts);
void smbios_set_cpuid(uint32_t version, uint32_t features);
void smbios_set_defaults(const char *manufacturer, const char *product,
- const char *version, bool legacy_mode);
+ const char *version, bool legacy_mode,
+ bool uuid_encoded);
uint8_t *smbios_get_table_legacy(size_t *length);
void smbios_get_tables(uint8_t **tables, size_t *tables_len,
uint8_t **anchor, size_t *anchor_len);
@@ -72,6 +73,18 @@ struct smbios_type_0 {
uint8_t embedded_controller_minor_release;
} QEMU_PACKED;
+/* UUID encoding. The time_* fields are little-endian, as specified by SMBIOS
+ * version 2.6.
+ */
+struct smbios_uuid {
+ uint32_t time_low;
+ uint16_t time_mid;
+ uint16_t time_hi_and_version;
+ uint8_t clock_seq_hi_and_reserved;
+ uint8_t clock_seq_low;
+ uint8_t node[6];
+} QEMU_PACKED;
+
/* SMBIOS type 1 - System Information */
struct smbios_type_1 {
struct smbios_structure_header header;
@@ -79,7 +92,7 @@ struct smbios_type_1 {
uint8_t product_name_str;
uint8_t version_str;
uint8_t serial_number_str;
- uint8_t uuid[16];
+ struct smbios_uuid uuid;
uint8_t wake_up_type;
uint8_t sku_number_str;
uint8_t family_str;
diff --git a/include/hw/loader.h b/include/hw/loader.h
index 9190387b8e..054c6a22b5 100644
--- a/include/hw/loader.h
+++ b/include/hw/loader.h
@@ -30,7 +30,9 @@ int load_elf(const char *filename, uint64_t (*translate_fn)(void *, uint64_t),
int load_aout(const char *filename, hwaddr addr, int max_sz,
int bswap_needed, hwaddr target_page_size);
int load_uimage(const char *filename, hwaddr *ep,
- hwaddr *loadaddr, int *is_linux);
+ hwaddr *loadaddr, int *is_linux,
+ uint64_t (*translate_fn)(void *, uint64_t),
+ void *translate_opaque);
/**
* load_ramdisk:
diff --git a/include/hw/platform-bus.h b/include/hw/platform-bus.h
new file mode 100644
index 0000000000..bd42b83809
--- /dev/null
+++ b/include/hw/platform-bus.h
@@ -0,0 +1,57 @@
+#ifndef HW_PLATFORM_BUS_H
+#define HW_PLATFORM_BUS_H 1
+
+/*
+ * Platform Bus device to support dynamic Sysbus devices
+ *
+ * Copyright (C) 2014 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Author: Alexander Graf, <agraf@suse.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "hw/sysbus.h"
+
+typedef struct PlatformBusDevice PlatformBusDevice;
+
+#define TYPE_PLATFORM_BUS_DEVICE "platform-bus-device"
+#define PLATFORM_BUS_DEVICE(obj) \
+ OBJECT_CHECK(PlatformBusDevice, (obj), TYPE_PLATFORM_BUS_DEVICE)
+#define PLATFORM_BUS_DEVICE_CLASS(klass) \
+ OBJECT_CLASS_CHECK(PlatformBusDeviceClass, (klass), TYPE_PLATFORM_BUS_DEVICE)
+#define PLATFORM_BUS_DEVICE_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(PlatformBusDeviceClass, (obj), TYPE_PLATFORM_BUS_DEVICE)
+
+struct PlatformBusDevice {
+ /*< private >*/
+ SysBusDevice parent_obj;
+ Notifier notifier;
+ bool done_gathering;
+
+ /*< public >*/
+ uint32_t mmio_size;
+ MemoryRegion mmio;
+
+ uint32_t num_irqs;
+ qemu_irq *irqs;
+ unsigned long *used_irqs;
+};
+
+int platform_bus_get_irqn(PlatformBusDevice *platform_bus, SysBusDevice *sbdev,
+ int n);
+hwaddr platform_bus_get_mmio_addr(PlatformBusDevice *pbus, SysBusDevice *sbdev,
+ int n);
+
+#endif /* !HW_PLATFORM_BUS_H */
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 00a15a3977..d3a29408d4 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -272,6 +272,7 @@ qemu_irq qdev_get_gpio_in_named(DeviceState *dev, const char *name, int n);
void qdev_connect_gpio_out(DeviceState *dev, int n, qemu_irq pin);
void qdev_connect_gpio_out_named(DeviceState *dev, const char *name, int n,
qemu_irq pin);
+qemu_irq qdev_get_gpio_out_connector(DeviceState *dev, const char *name, int n);
qemu_irq qdev_intercept_gpio_out(DeviceState *dev, qemu_irq icpt,
const char *name, int n);
diff --git a/include/hw/sysbus.h b/include/hw/sysbus.h
index 9bddfdec42..d1f3f000f9 100644
--- a/include/hw/sysbus.h
+++ b/include/hw/sysbus.h
@@ -57,6 +57,8 @@ struct SysBusDevice {
pio_addr_t pio[QDEV_MAX_PIO];
};
+typedef int FindSysbusDeviceFunc(SysBusDevice *sbdev, void *opaque);
+
void sysbus_init_mmio(SysBusDevice *dev, MemoryRegion *memory);
MemoryRegion *sysbus_mmio_get_region(SysBusDevice *dev, int n);
void sysbus_init_irq(SysBusDevice *dev, qemu_irq *p);
@@ -64,7 +66,11 @@ void sysbus_pass_irq(SysBusDevice *dev, SysBusDevice *target);
void sysbus_init_ioports(SysBusDevice *dev, pio_addr_t ioport, pio_addr_t size);
+bool sysbus_has_irq(SysBusDevice *dev, int n);
+bool sysbus_has_mmio(SysBusDevice *dev, unsigned int n);
void sysbus_connect_irq(SysBusDevice *dev, int n, qemu_irq irq);
+bool sysbus_is_irq_connected(SysBusDevice *dev, int n);
+qemu_irq sysbus_get_connected_irq(SysBusDevice *dev, int n);
void sysbus_mmio_map(SysBusDevice *dev, int n, hwaddr addr);
void sysbus_mmio_map_overlap(SysBusDevice *dev, int n, hwaddr addr,
int priority);
@@ -72,6 +78,9 @@ void sysbus_add_io(SysBusDevice *dev, hwaddr addr,
MemoryRegion *mem);
MemoryRegion *sysbus_address_space(SysBusDevice *dev);
+/* Call func for every dynamically created sysbus device in the system */
+void foreach_dynamic_sysbus_device(FindSysbusDeviceFunc *func, void *opaque);
+
/* Legacy helper function for creating devices. */
DeviceState *sysbus_create_varargs(const char *name,
hwaddr addr, ...);
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 1565404f7e..c0324344d5 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -68,6 +68,12 @@ typedef signed int int_fast16_t;
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
#endif
+/* Minimum function that returns zero only iff both values are zero.
+ * Intended for use with unsigned values only. */
+#ifndef MIN_NON_ZERO
+#define MIN_NON_ZERO(a, b) (((a) != 0 && (a) < (b)) ? (a) : (b))
+#endif
+
#ifndef ROUND_UP
#define ROUND_UP(n,d) (((n) + (d) - 1) & -(d))
#endif
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 50de1d36b1..9fea3bc3af 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -185,9 +185,6 @@ void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict);
/* generic hotplug */
void drive_hot_add(Monitor *mon, const QDict *qdict);
-/* CPU hotplug */
-void qemu_register_cpu_added_notifier(Notifier *notifier);
-
/* pcie aer error injection */
void pcie_aer_inject_error_print(Monitor *mon, const QObject *data);
int do_pcie_aer_inject_error(Monitor *mon,
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-30 11:15:03 +0000