diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/exec-all.h | 1 | ||||
| -rw-r--r-- | include/exec/ram_addr.h | 2 | ||||
| -rw-r--r-- | include/hw/acpi/cpu_hotplug.h | 27 | ||||
| -rw-r--r-- | include/hw/acpi/cpu_hotplug_defs.h | 24 | ||||
| -rw-r--r-- | include/hw/acpi/ich9.h | 4 | ||||
| -rw-r--r-- | include/hw/acpi/pcihp.h | 72 | ||||
| -rw-r--r-- | include/hw/i386/pc.h | 7 | ||||
| -rw-r--r-- | include/hw/intc/arm_gic_common.h | 1 | ||||
| -rw-r--r-- | include/hw/isa/isa.h | 7 | ||||
| -rw-r--r-- | include/hw/pci/pci.h | 14 | ||||
| -rw-r--r-- | include/qemu/timer.h | 6 |
11 files changed, 161 insertions, 4 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index ea90b649d4..3b03cbfcf8 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -81,6 +81,7 @@ void cpu_gen_init(void); int cpu_gen_code(CPUArchState *env, struct TranslationBlock *tb, int *gen_code_size_ptr); bool cpu_restore_state(CPUArchState *env, uintptr_t searched_pc); +void page_size_init(void); void QEMU_NORETURN cpu_resume_from_signal(CPUArchState *env1, void *puc); void QEMU_NORETURN cpu_io_recompile(CPUArchState *env, uintptr_t retaddr); diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h index 33c8acc02e..481a447417 100644 --- a/include/exec/ram_addr.h +++ b/include/exec/ram_addr.h @@ -79,6 +79,7 @@ static inline void cpu_physical_memory_set_dirty_range(ram_addr_t start, xen_modified_memory(start, length); } +#if !defined(_WIN32) static inline void cpu_physical_memory_set_dirty_lebitmap(unsigned long *bitmap, ram_addr_t start, ram_addr_t pages) @@ -127,6 +128,7 @@ static inline void cpu_physical_memory_set_dirty_lebitmap(unsigned long *bitmap, } } } +#endif /* not _WIN32 */ static inline void cpu_physical_memory_clear_dirty_range(ram_addr_t start, ram_addr_t length, diff --git a/include/hw/acpi/cpu_hotplug.h b/include/hw/acpi/cpu_hotplug.h new file mode 100644 index 0000000000..4576400fd7 --- /dev/null +++ b/include/hw/acpi/cpu_hotplug.h @@ -0,0 +1,27 @@ +/* + * QEMU ACPI hotplug utilities + * + * Copyright (C) 2013 Red Hat Inc + * + * Authors: + * Igor Mammedov <imammedo@redhat.com> + * + * 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 ACPI_HOTPLUG_H +#define ACPI_HOTPLUG_H + +#include "hw/acpi/acpi.h" +#include "hw/acpi/cpu_hotplug_defs.h" + +typedef struct AcpiCpuHotplug { + MemoryRegion io; + uint8_t sts[ACPI_GPE_PROC_LEN]; +} AcpiCpuHotplug; + +void AcpiCpuHotplug_add(ACPIGPE *gpe, AcpiCpuHotplug *g, CPUState *cpu); + +void AcpiCpuHotplug_init(MemoryRegion *parent, Object *owner, + AcpiCpuHotplug *gpe_cpu, uint16_t base); +#endif diff --git a/include/hw/acpi/cpu_hotplug_defs.h b/include/hw/acpi/cpu_hotplug_defs.h new file mode 100644 index 0000000000..2725b50aac --- /dev/null +++ b/include/hw/acpi/cpu_hotplug_defs.h @@ -0,0 +1,24 @@ +/* + * QEMU ACPI hotplug utilities shared defines + * + * Copyright (C) 2013 Red Hat Inc + * + * Authors: + * Igor Mammedov <imammedo@redhat.com> + * + * 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 ACPI_HOTPLUG_DEFS_H +#define ACPI_HOTPLUG_DEFS_H + +/* + * ONLY DEFINEs are permited in this file since it's shared + * between C and ASL code. + */ +#define ACPI_CPU_HOTPLUG_STATUS 4 +#define ACPI_GPE_PROC_LEN 32 +#define ICH9_CPU_HOTPLUG_IO_BASE 0x0CD8 +#define PIIX4_CPU_HOTPLUG_IO_BASE 0xaf00 + +#endif diff --git a/include/hw/acpi/ich9.h b/include/hw/acpi/ich9.h index 82fcf9f2eb..104f419852 100644 --- a/include/hw/acpi/ich9.h +++ b/include/hw/acpi/ich9.h @@ -22,6 +22,7 @@ #define HW_ACPI_ICH9_H #include "hw/acpi/acpi.h" +#include "hw/acpi/cpu_hotplug.h" typedef struct ICH9LPCPMRegs { /* @@ -42,6 +43,9 @@ typedef struct ICH9LPCPMRegs { uint32_t pm_io_base; Notifier powerdown_notifier; + + AcpiCpuHotplug gpe_cpu; + Notifier cpu_added_notifier; } ICH9LPCPMRegs; void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm, diff --git a/include/hw/acpi/pcihp.h b/include/hw/acpi/pcihp.h new file mode 100644 index 0000000000..6230e60954 --- /dev/null +++ b/include/hw/acpi/pcihp.h @@ -0,0 +1,72 @@ +/* + * QEMU<->ACPI BIOS PCI hotplug interface + * + * QEMU supports PCI hotplug via ACPI. This module + * implements the interface between QEMU and the ACPI BIOS. + * Interface specification - see docs/specs/acpi_pci_hotplug.txt + * + * Copyright (c) 2013, Red Hat Inc, Michael S. Tsirkin (mst@redhat.com) + * Copyright (c) 2006 Fabrice Bellard + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2 as published by the Free Software Foundation. + * + * 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/> + * + * Contributions after 2012-01-13 are licensed under the terms of the + * GNU GPL, version 2 or (at your option) any later version. + */ + +#ifndef HW_ACPI_PCIHP_H +#define HW_ACPI_PCIHP_H + +#include <inttypes.h> +#include <qemu/typedefs.h> +#include "hw/pci/pci.h" /* for PCIHotplugState */ + +typedef struct AcpiPciHpPciStatus { + uint32_t up; /* deprecated, maintained for migration compatibility */ + uint32_t down; + uint32_t hotplug_enable; + uint32_t device_present; +} AcpiPciHpPciStatus; + +#define ACPI_PCIHP_PROP_BSEL "acpi-pcihp-bsel" +#define ACPI_PCIHP_MAX_HOTPLUG_BUS 256 + +typedef struct AcpiPciHpState { + AcpiPciHpPciStatus acpi_pcihp_pci_status[ACPI_PCIHP_MAX_HOTPLUG_BUS]; + uint32_t hotplug_select; + PCIBus *root; + MemoryRegion io; +} AcpiPciHpState; + +void acpi_pcihp_init(AcpiPciHpState *, PCIBus *root, + MemoryRegion *address_space_io); + +/* Invoke on device hotplug */ +int acpi_pcihp_device_hotplug(AcpiPciHpState *, PCIDevice *, + PCIHotplugState state); + +/* Called on reset */ +void acpi_pcihp_reset(AcpiPciHpState *s); + +extern const VMStateDescription vmstate_acpi_pcihp_pci_status; + +#define VMSTATE_PCI_HOTPLUG(pcihp, state, test_pcihp) \ + VMSTATE_UINT32_TEST(pcihp.hotplug_select, state, \ + test_pcihp), \ + VMSTATE_STRUCT_ARRAY_TEST(pcihp.acpi_pcihp_pci_status, state, \ + ACPI_PCIHP_MAX_HOTPLUG_BUS, \ + test_pcihp, 1, \ + vmstate_acpi_pcihp_pci_status, \ + AcpiPciHpPciStatus) + +#endif diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 7fe2bd17f6..3e1e81b27b 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -35,7 +35,7 @@ typedef struct PcPciInfo { struct PcGuestInfo { bool has_pci_info; bool isapc_ram_fw; - hwaddr ram_size; + hwaddr ram_size, ram_size_below_4g; unsigned apic_id_limit; bool apic_xrupt_override; uint64_t numa_nodes; @@ -265,6 +265,11 @@ int e820_add_entry(uint64_t, uint64_t, uint32_t); .driver = TYPE_USB_DEVICE,\ .property = "msos-desc",\ .value = "no",\ + },\ + {\ + .driver = "PIIX4_PM",\ + .property = "acpi-pci-hotplug-with-bridge-support",\ + .value = "off",\ } #define PC_COMPAT_1_6 \ diff --git a/include/hw/intc/arm_gic_common.h b/include/hw/intc/arm_gic_common.h index 0d232dfb67..8a2aa00cee 100644 --- a/include/hw/intc/arm_gic_common.h +++ b/include/hw/intc/arm_gic_common.h @@ -27,6 +27,7 @@ #define GIC_MAXIRQ 1020 /* First 32 are private to each CPU (SGIs and PPIs). */ #define GIC_INTERNAL 32 +#define GIC_NR_SGIS 16 /* Maximum number of possible CPU interfaces, determined by GIC architecture */ #define GIC_NCPU 8 diff --git a/include/hw/isa/isa.h b/include/hw/isa/isa.h index fa45a5b094..e0c749f9e9 100644 --- a/include/hw/isa/isa.h +++ b/include/hw/isa/isa.h @@ -20,6 +20,13 @@ #define TYPE_ISA_BUS "ISA" #define ISA_BUS(obj) OBJECT_CHECK(ISABus, (obj), TYPE_ISA_BUS) +#define TYPE_APPLE_SMC "isa-applesmc" + +static inline bool applesmc_find(void) +{ + return object_resolve_path_type("", TYPE_APPLE_SMC, NULL); +} + typedef struct ISADeviceClass { DeviceClass parent_class; } ISADeviceClass; diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 754b82de81..52523467b6 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -387,6 +387,20 @@ int pci_bus_num(PCIBus *s); void pci_for_each_device(PCIBus *bus, int bus_num, void (*fn)(PCIBus *bus, PCIDevice *d, void *opaque), void *opaque); +void pci_for_each_bus_depth_first(PCIBus *bus, + void *(*begin)(PCIBus *bus, void *parent_state), + void (*end)(PCIBus *bus, void *state), + void *parent_state); + +/* Use this wrapper when specific scan order is not required. */ +static inline +void pci_for_each_bus(PCIBus *bus, + void (*fn)(PCIBus *bus, void *opaque), + void *opaque) +{ + pci_for_each_bus_depth_first(bus, NULL, fn, opaque); +} + PCIBus *pci_find_primary_bus(void); PCIBus *pci_device_root_bus(const PCIDevice *d); const char *pci_root_bus_path(PCIDevice *dev); diff --git a/include/qemu/timer.h b/include/qemu/timer.h index 5afcffc3f9..7f9a074c2a 100644 --- a/include/qemu/timer.h +++ b/include/qemu/timer.h @@ -405,7 +405,7 @@ int64_t timerlistgroup_deadline_ns(QEMUTimerListGroup *tlg); * timer_init: * @ts: the timer to be initialised * @timer_list: the timer list to attach the timer to - * @scale: the scale value for the tiemr + * @scale: the scale value for the timer * @cb: the callback to be called when the timer expires * @opaque: the opaque pointer to be passed to the callback * @@ -422,7 +422,7 @@ void timer_init(QEMUTimer *ts, /** * timer_new_tl: * @timer_list: the timer list to attach the timer to - * @scale: the scale value for the tiemr + * @scale: the scale value for the timer * @cb: the callback to be called when the timer expires * @opaque: the opaque pointer to be passed to the callback * @@ -447,7 +447,7 @@ static inline QEMUTimer *timer_new_tl(QEMUTimerList *timer_list, /** * timer_new: * @type: the clock type to use - * @scale: the scale value for the tiemr + * @scale: the scale value for the timer * @cb: the callback to be called when the timer expires * @opaque: the opaque pointer to be passed to the callback * |