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-rw-r--r--include/hw/i386/apic-msidef.h30
-rw-r--r--include/hw/i386/apic.h32
-rw-r--r--include/hw/i386/apic_internal.h149
-rw-r--r--include/hw/i386/ich9.h219
-rw-r--r--include/hw/i386/ioapic.h27
-rw-r--r--include/hw/i386/ioapic_internal.h102
-rw-r--r--include/hw/i386/pc.h246
-rw-r--r--include/hw/i386/smbios.h162
8 files changed, 967 insertions, 0 deletions
diff --git a/include/hw/i386/apic-msidef.h b/include/hw/i386/apic-msidef.h
new file mode 100644
index 0000000000..6e2eb71f2f
--- /dev/null
+++ b/include/hw/i386/apic-msidef.h
@@ -0,0 +1,30 @@
+#ifndef HW_APIC_MSIDEF_H
+#define HW_APIC_MSIDEF_H
+
+/*
+ * Intel APIC constants: from include/asm/msidef.h
+ */
+
+/*
+ * Shifts for MSI data
+ */
+
+#define MSI_DATA_VECTOR_SHIFT 0
+#define MSI_DATA_VECTOR_MASK 0x000000ff
+
+#define MSI_DATA_DELIVERY_MODE_SHIFT 8
+#define MSI_DATA_LEVEL_SHIFT 14
+#define MSI_DATA_TRIGGER_SHIFT 15
+
+/*
+ * Shift/mask fields for msi address
+ */
+
+#define MSI_ADDR_DEST_MODE_SHIFT 2
+
+#define MSI_ADDR_REDIRECTION_SHIFT 3
+
+#define MSI_ADDR_DEST_ID_SHIFT 12
+#define MSI_ADDR_DEST_ID_MASK 0x00ffff0
+
+#endif /* HW_APIC_MSIDEF_H */
diff --git a/include/hw/i386/apic.h b/include/hw/i386/apic.h
new file mode 100644
index 0000000000..1d48e027c3
--- /dev/null
+++ b/include/hw/i386/apic.h
@@ -0,0 +1,32 @@
+#ifndef APIC_H
+#define APIC_H
+
+#include "qemu-common.h"
+
+/* apic.c */
+void apic_deliver_irq(uint8_t dest, uint8_t dest_mode, uint8_t delivery_mode,
+ uint8_t vector_num, uint8_t trigger_mode);
+int apic_accept_pic_intr(DeviceState *s);
+void apic_deliver_pic_intr(DeviceState *s, int level);
+void apic_deliver_nmi(DeviceState *d);
+int apic_get_interrupt(DeviceState *s);
+void apic_reset_irq_delivered(void);
+int apic_get_irq_delivered(void);
+void cpu_set_apic_base(DeviceState *s, uint64_t val);
+uint64_t cpu_get_apic_base(DeviceState *s);
+void cpu_set_apic_tpr(DeviceState *s, uint8_t val);
+uint8_t cpu_get_apic_tpr(DeviceState *s);
+void apic_init_reset(DeviceState *s);
+void apic_sipi(DeviceState *s);
+void apic_handle_tpr_access_report(DeviceState *d, target_ulong ip,
+ TPRAccess access);
+void apic_poll_irq(DeviceState *d);
+void apic_designate_bsp(DeviceState *d);
+
+/* pc.c */
+DeviceState *cpu_get_current_apic(void);
+
+/* cpu.c */
+bool cpu_is_bsp(X86CPU *cpu);
+
+#endif
diff --git a/include/hw/i386/apic_internal.h b/include/hw/i386/apic_internal.h
new file mode 100644
index 0000000000..578241f861
--- /dev/null
+++ b/include/hw/i386/apic_internal.h
@@ -0,0 +1,149 @@
+/*
+ * APIC support - internal interfaces
+ *
+ * Copyright (c) 2004-2005 Fabrice Bellard
+ * Copyright (c) 2011 Jan Kiszka, Siemens AG
+ *
+ * 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/>
+ */
+#ifndef QEMU_APIC_INTERNAL_H
+#define QEMU_APIC_INTERNAL_H
+
+#include "exec/memory.h"
+#include "hw/sysbus.h"
+#include "qemu/timer.h"
+
+/* APIC Local Vector Table */
+#define APIC_LVT_TIMER 0
+#define APIC_LVT_THERMAL 1
+#define APIC_LVT_PERFORM 2
+#define APIC_LVT_LINT0 3
+#define APIC_LVT_LINT1 4
+#define APIC_LVT_ERROR 5
+#define APIC_LVT_NB 6
+
+/* APIC delivery modes */
+#define APIC_DM_FIXED 0
+#define APIC_DM_LOWPRI 1
+#define APIC_DM_SMI 2
+#define APIC_DM_NMI 4
+#define APIC_DM_INIT 5
+#define APIC_DM_SIPI 6
+#define APIC_DM_EXTINT 7
+
+/* APIC destination mode */
+#define APIC_DESTMODE_FLAT 0xf
+#define APIC_DESTMODE_CLUSTER 1
+
+#define APIC_TRIGGER_EDGE 0
+#define APIC_TRIGGER_LEVEL 1
+
+#define APIC_LVT_TIMER_PERIODIC (1<<17)
+#define APIC_LVT_MASKED (1<<16)
+#define APIC_LVT_LEVEL_TRIGGER (1<<15)
+#define APIC_LVT_REMOTE_IRR (1<<14)
+#define APIC_INPUT_POLARITY (1<<13)
+#define APIC_SEND_PENDING (1<<12)
+
+#define ESR_ILLEGAL_ADDRESS (1 << 7)
+
+#define APIC_SV_DIRECTED_IO (1<<12)
+#define APIC_SV_ENABLE (1<<8)
+
+#define VAPIC_ENABLE_BIT 0
+#define VAPIC_ENABLE_MASK (1 << VAPIC_ENABLE_BIT)
+
+#define MAX_APICS 255
+
+#define MSI_SPACE_SIZE 0x100000
+
+typedef struct APICCommonState APICCommonState;
+
+#define TYPE_APIC_COMMON "apic-common"
+#define APIC_COMMON(obj) \
+ OBJECT_CHECK(APICCommonState, (obj), TYPE_APIC_COMMON)
+#define APIC_COMMON_CLASS(klass) \
+ OBJECT_CLASS_CHECK(APICCommonClass, (klass), TYPE_APIC_COMMON)
+#define APIC_COMMON_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(APICCommonClass, (obj), TYPE_APIC_COMMON)
+
+typedef struct APICCommonClass
+{
+ SysBusDeviceClass parent_class;
+
+ void (*init)(APICCommonState *s);
+ void (*set_base)(APICCommonState *s, uint64_t val);
+ void (*set_tpr)(APICCommonState *s, uint8_t val);
+ uint8_t (*get_tpr)(APICCommonState *s);
+ void (*enable_tpr_reporting)(APICCommonState *s, bool enable);
+ void (*vapic_base_update)(APICCommonState *s);
+ void (*external_nmi)(APICCommonState *s);
+ void (*pre_save)(APICCommonState *s);
+ void (*post_load)(APICCommonState *s);
+} APICCommonClass;
+
+struct APICCommonState {
+ SysBusDevice busdev;
+
+ MemoryRegion io_memory;
+ X86CPU *cpu;
+ uint32_t apicbase;
+ uint8_t id;
+ uint8_t arb_id;
+ uint8_t tpr;
+ uint32_t spurious_vec;
+ uint8_t log_dest;
+ uint8_t dest_mode;
+ uint32_t isr[8]; /* in service register */
+ uint32_t tmr[8]; /* trigger mode register */
+ uint32_t irr[8]; /* interrupt request register */
+ uint32_t lvt[APIC_LVT_NB];
+ uint32_t esr; /* error register */
+ uint32_t icr[2];
+
+ uint32_t divide_conf;
+ int count_shift;
+ uint32_t initial_count;
+ int64_t initial_count_load_time;
+ int64_t next_time;
+ int idx;
+ QEMUTimer *timer;
+ int64_t timer_expiry;
+ int sipi_vector;
+ int wait_for_sipi;
+
+ uint32_t vapic_control;
+ DeviceState *vapic;
+ hwaddr vapic_paddr; /* note: persistence via kvmvapic */
+};
+
+typedef struct VAPICState {
+ uint8_t tpr;
+ uint8_t isr;
+ uint8_t zero;
+ uint8_t irr;
+ uint8_t enabled;
+} QEMU_PACKED VAPICState;
+
+extern bool apic_report_tpr_access;
+
+void apic_report_irq_delivered(int delivered);
+bool apic_next_timer(APICCommonState *s, int64_t current_time);
+void apic_enable_tpr_access_reporting(DeviceState *d, bool enable);
+void apic_enable_vapic(DeviceState *d, hwaddr paddr);
+
+void vapic_report_tpr_access(DeviceState *dev, CPUState *cpu, target_ulong ip,
+ TPRAccess access);
+
+#endif /* !QEMU_APIC_INTERNAL_H */
diff --git a/include/hw/i386/ich9.h b/include/hw/i386/ich9.h
new file mode 100644
index 0000000000..51d59819ab
--- /dev/null
+++ b/include/hw/i386/ich9.h
@@ -0,0 +1,219 @@
+#ifndef HW_ICH9_H
+#define HW_ICH9_H
+
+#include "hw/hw.h"
+#include "qemu/range.h"
+#include "hw/isa/isa.h"
+#include "hw/sysbus.h"
+#include "hw/i386/pc.h"
+#include "hw/isa/apm.h"
+#include "hw/i386/ioapic.h"
+#include "hw/pci/pci.h"
+#include "hw/pci/pcie_host.h"
+#include "hw/pci/pci_bridge.h"
+#include "hw/acpi/acpi.h"
+#include "hw/acpi/ich9.h"
+#include "hw/pci/pci_bus.h"
+
+void ich9_lpc_set_irq(void *opaque, int irq_num, int level);
+int ich9_lpc_map_irq(PCIDevice *pci_dev, int intx);
+PCIINTxRoute ich9_route_intx_pin_to_irq(void *opaque, int pirq_pin);
+void ich9_lpc_pm_init(PCIDevice *pci_lpc, qemu_irq cmos_s3);
+PCIBus *ich9_d2pbr_init(PCIBus *bus, int devfn, int sec_bus);
+i2c_bus *ich9_smb_init(PCIBus *bus, int devfn, uint32_t smb_io_base);
+
+#define ICH9_CC_SIZE (16 * 1024) /* 16KB */
+
+#define TYPE_ICH9_LPC_DEVICE "ICH9 LPC"
+#define ICH9_LPC_DEVICE(obj) \
+ OBJECT_CHECK(ICH9LPCState, (obj), TYPE_ICH9_LPC_DEVICE)
+
+typedef struct ICH9LPCState {
+ /* ICH9 LPC PCI to ISA bridge */
+ PCIDevice d;
+
+ /* (pci device, intx) -> pirq
+ * In real chipset case, the unused slots are never used
+ * as ICH9 supports only D25-D32 irq routing.
+ * On the other hand in qemu case, any slot/function can be populated
+ * via command line option.
+ * So fallback interrupt routing for any devices in any slots is necessary.
+ */
+ uint8_t irr[PCI_SLOT_MAX][PCI_NUM_PINS];
+
+ APMState apm;
+ ICH9LPCPMRegs pm;
+ uint32_t sci_level; /* track sci level */
+
+ /* 10.1 Chipset Configuration registers(Memory Space)
+ which is pointed by RCBA */
+ uint8_t chip_config[ICH9_CC_SIZE];
+
+ /*
+ * 13.7.5 RST_CNT---Reset Control Register (LPC I/F---D31:F0)
+ *
+ * register contents and IO memory region
+ */
+ uint8_t rst_cnt;
+ MemoryRegion rst_cnt_mem;
+
+ /* isa bus */
+ ISABus *isa_bus;
+ MemoryRegion rbca_mem;
+ Notifier machine_ready;
+
+ qemu_irq *pic;
+ qemu_irq *ioapic;
+} ICH9LPCState;
+
+#define Q35_MASK(bit, ms_bit, ls_bit) \
+((uint##bit##_t)(((1ULL << ((ms_bit) + 1)) - 1) & ~((1ULL << ls_bit) - 1)))
+
+/* ICH9: Chipset Configuration Registers */
+#define ICH9_CC_ADDR_MASK (ICH9_CC_SIZE - 1)
+
+#define ICH9_CC
+#define ICH9_CC_D28IP 0x310C
+#define ICH9_CC_D28IP_SHIFT 4
+#define ICH9_CC_D28IP_MASK 0xf
+#define ICH9_CC_D28IP_DEFAULT 0x00214321
+#define ICH9_CC_D31IR 0x3140
+#define ICH9_CC_D30IR 0x3142
+#define ICH9_CC_D29IR 0x3144
+#define ICH9_CC_D28IR 0x3146
+#define ICH9_CC_D27IR 0x3148
+#define ICH9_CC_D26IR 0x314C
+#define ICH9_CC_D25IR 0x3150
+#define ICH9_CC_DIR_DEFAULT 0x3210
+#define ICH9_CC_D30IR_DEFAULT 0x0
+#define ICH9_CC_DIR_SHIFT 4
+#define ICH9_CC_DIR_MASK 0x7
+#define ICH9_CC_OIC 0x31FF
+#define ICH9_CC_OIC_AEN 0x1
+
+/* D28:F[0-5] */
+#define ICH9_PCIE_DEV 28
+#define ICH9_PCIE_FUNC_MAX 6
+
+
+/* D29:F0 USB UHCI Controller #1 */
+#define ICH9_USB_UHCI1_DEV 29
+#define ICH9_USB_UHCI1_FUNC 0
+
+/* D30:F0 DMI-to-PCI brdige */
+#define ICH9_D2P_BRIDGE "ICH9 D2P BRIDGE"
+#define ICH9_D2P_BRIDGE_SAVEVM_VERSION 0
+
+#define ICH9_D2P_BRIDGE_DEV 30
+#define ICH9_D2P_BRIDGE_FUNC 0
+
+#define ICH9_D2P_SECONDARY_DEFAULT (256 - 8)
+
+#define ICH9_D2P_A2_REVISION 0x92
+
+/* D31:F0 LPC Processor Interface */
+#define ICH9_RST_CNT_IOPORT 0xCF9
+
+/* D31:F1 LPC controller */
+#define ICH9_A2_LPC "ICH9 A2 LPC"
+#define ICH9_A2_LPC_SAVEVM_VERSION 0
+
+#define ICH9_LPC_DEV 31
+#define ICH9_LPC_FUNC 0
+
+#define ICH9_A2_LPC_REVISION 0x2
+#define ICH9_LPC_NB_PIRQS 8 /* PCI A-H */
+
+#define ICH9_LPC_PMBASE 0x40
+#define ICH9_LPC_PMBASE_BASE_ADDRESS_MASK Q35_MASK(32, 15, 7)
+#define ICH9_LPC_PMBASE_RTE 0x1
+#define ICH9_LPC_PMBASE_DEFAULT 0x1
+#define ICH9_LPC_ACPI_CTRL 0x44
+#define ICH9_LPC_ACPI_CTRL_ACPI_EN 0x80
+#define ICH9_LPC_ACPI_CTRL_SCI_IRQ_SEL_MASK Q35_MASK(8, 2, 0)
+#define ICH9_LPC_ACPI_CTRL_9 0x0
+#define ICH9_LPC_ACPI_CTRL_10 0x1
+#define ICH9_LPC_ACPI_CTRL_11 0x2
+#define ICH9_LPC_ACPI_CTRL_20 0x4
+#define ICH9_LPC_ACPI_CTRL_21 0x5
+#define ICH9_LPC_ACPI_CTRL_DEFAULT 0x0
+
+#define ICH9_LPC_PIRQA_ROUT 0x60
+#define ICH9_LPC_PIRQB_ROUT 0x61
+#define ICH9_LPC_PIRQC_ROUT 0x62
+#define ICH9_LPC_PIRQD_ROUT 0x63
+
+#define ICH9_LPC_PIRQE_ROUT 0x68
+#define ICH9_LPC_PIRQF_ROUT 0x69
+#define ICH9_LPC_PIRQG_ROUT 0x6a
+#define ICH9_LPC_PIRQH_ROUT 0x6b
+
+#define ICH9_LPC_PIRQ_ROUT_IRQEN 0x80
+#define ICH9_LPC_PIRQ_ROUT_MASK Q35_MASK(8, 3, 0)
+#define ICH9_LPC_PIRQ_ROUT_DEFAULT 0x80
+
+#define ICH9_LPC_RCBA 0xf0
+#define ICH9_LPC_RCBA_BA_MASK Q35_MASK(32, 31, 14)
+#define ICH9_LPC_RCBA_EN 0x1
+#define ICH9_LPC_RCBA_DEFAULT 0x0
+
+#define ICH9_LPC_PIC_NUM_PINS 16
+#define ICH9_LPC_IOAPIC_NUM_PINS 24
+
+/* D31:F2 SATA Controller #1 */
+#define ICH9_SATA1_DEV 31
+#define ICH9_SATA1_FUNC 2
+
+/* D30:F1 power management I/O registers
+ offset from the address ICH9_LPC_PMBASE */
+
+/* ICH9 LPC PM I/O registers are 128 ports and 128-aligned */
+#define ICH9_PMIO_SIZE 128
+#define ICH9_PMIO_MASK (ICH9_PMIO_SIZE - 1)
+
+#define ICH9_PMIO_PM1_STS 0x00
+#define ICH9_PMIO_PM1_EN 0x02
+#define ICH9_PMIO_PM1_CNT 0x04
+#define ICH9_PMIO_PM1_TMR 0x08
+#define ICH9_PMIO_GPE0_STS 0x20
+#define ICH9_PMIO_GPE0_EN 0x28
+#define ICH9_PMIO_GPE0_LEN 16
+#define ICH9_PMIO_SMI_EN 0x30
+#define ICH9_PMIO_SMI_EN_APMC_EN (1 << 5)
+#define ICH9_PMIO_SMI_STS 0x34
+
+/* FADT ACPI_ENABLE/ACPI_DISABLE */
+#define ICH9_APM_ACPI_ENABLE 0x2
+#define ICH9_APM_ACPI_DISABLE 0x3
+
+
+/* D31:F3 SMBus controller */
+#define ICH9_A2_SMB_REVISION 0x02
+#define ICH9_SMB_PI 0x00
+
+#define ICH9_SMB_SMBMBAR0 0x10
+#define ICH9_SMB_SMBMBAR1 0x14
+#define ICH9_SMB_SMBM_BAR 0
+#define ICH9_SMB_SMBM_SIZE (1 << 8)
+#define ICH9_SMB_SMB_BASE 0x20
+#define ICH9_SMB_SMB_BASE_BAR 4
+#define ICH9_SMB_SMB_BASE_SIZE (1 << 5)
+#define ICH9_SMB_HOSTC 0x40
+#define ICH9_SMB_HOSTC_SSRESET ((uint8_t)(1 << 3))
+#define ICH9_SMB_HOSTC_I2C_EN ((uint8_t)(1 << 2))
+#define ICH9_SMB_HOSTC_SMB_SMI_EN ((uint8_t)(1 << 1))
+#define ICH9_SMB_HOSTC_HST_EN ((uint8_t)(1 << 0))
+
+/* D31:F3 SMBus I/O and memory mapped I/O registers */
+#define ICH9_SMB_DEV 31
+#define ICH9_SMB_FUNC 3
+
+#define ICH9_SMB_HST_STS 0x00
+#define ICH9_SMB_HST_CNT 0x02
+#define ICH9_SMB_HST_CMD 0x03
+#define ICH9_SMB_XMIT_SLVA 0x04
+#define ICH9_SMB_HST_D0 0x05
+#define ICH9_SMB_HST_D1 0x06
+#define ICH9_SMB_HOST_BLOCK_DB 0x07
+
+#endif /* HW_ICH9_H */
diff --git a/include/hw/i386/ioapic.h b/include/hw/i386/ioapic.h
new file mode 100644
index 0000000000..86e63dac74
--- /dev/null
+++ b/include/hw/i386/ioapic.h
@@ -0,0 +1,27 @@
+/*
+ * ioapic.c IOAPIC emulation logic
+ *
+ * Copyright (c) 2011 Jan Kiszka, Siemens AG
+ *
+ * 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/>.
+ */
+
+#ifndef HW_IOAPIC_H
+#define HW_IOAPIC_H
+
+#define IOAPIC_NUM_PINS 24
+
+void ioapic_eoi_broadcast(int vector);
+
+#endif /* !HW_IOAPIC_H */
diff --git a/include/hw/i386/ioapic_internal.h b/include/hw/i386/ioapic_internal.h
new file mode 100644
index 0000000000..25576c819e
--- /dev/null
+++ b/include/hw/i386/ioapic_internal.h
@@ -0,0 +1,102 @@
+/*
+ * IOAPIC emulation logic - internal interfaces
+ *
+ * Copyright (c) 2004-2005 Fabrice Bellard
+ * Copyright (c) 2009 Xiantao Zhang, Intel
+ * Copyright (c) 2011 Jan Kiszka, Siemens AG
+ *
+ * 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/>.
+ */
+
+#ifndef QEMU_IOAPIC_INTERNAL_H
+#define QEMU_IOAPIC_INTERNAL_H
+
+#include "hw/hw.h"
+#include "exec/memory.h"
+#include "hw/sysbus.h"
+
+#define MAX_IOAPICS 1
+
+#define IOAPIC_VERSION 0x11
+
+#define IOAPIC_LVT_DEST_SHIFT 56
+#define IOAPIC_LVT_MASKED_SHIFT 16
+#define IOAPIC_LVT_TRIGGER_MODE_SHIFT 15
+#define IOAPIC_LVT_REMOTE_IRR_SHIFT 14
+#define IOAPIC_LVT_POLARITY_SHIFT 13
+#define IOAPIC_LVT_DELIV_STATUS_SHIFT 12
+#define IOAPIC_LVT_DEST_MODE_SHIFT 11
+#define IOAPIC_LVT_DELIV_MODE_SHIFT 8
+
+#define IOAPIC_LVT_MASKED (1 << IOAPIC_LVT_MASKED_SHIFT)
+#define IOAPIC_LVT_REMOTE_IRR (1 << IOAPIC_LVT_REMOTE_IRR_SHIFT)
+
+#define IOAPIC_TRIGGER_EDGE 0
+#define IOAPIC_TRIGGER_LEVEL 1
+
+/*io{apic,sapic} delivery mode*/
+#define IOAPIC_DM_FIXED 0x0
+#define IOAPIC_DM_LOWEST_PRIORITY 0x1
+#define IOAPIC_DM_PMI 0x2
+#define IOAPIC_DM_NMI 0x4
+#define IOAPIC_DM_INIT 0x5
+#define IOAPIC_DM_SIPI 0x6
+#define IOAPIC_DM_EXTINT 0x7
+#define IOAPIC_DM_MASK 0x7
+
+#define IOAPIC_VECTOR_MASK 0xff
+
+#define IOAPIC_IOREGSEL 0x00
+#define IOAPIC_IOWIN 0x10
+
+#define IOAPIC_REG_ID 0x00
+#define IOAPIC_REG_VER 0x01
+#define IOAPIC_REG_ARB 0x02
+#define IOAPIC_REG_REDTBL_BASE 0x10
+#define IOAPIC_ID 0x00
+
+#define IOAPIC_ID_SHIFT 24
+#define IOAPIC_ID_MASK 0xf
+
+#define IOAPIC_VER_ENTRIES_SHIFT 16
+
+typedef struct IOAPICCommonState IOAPICCommonState;
+
+#define TYPE_IOAPIC_COMMON "ioapic-common"
+#define IOAPIC_COMMON(obj) \
+ OBJECT_CHECK(IOAPICCommonState, (obj), TYPE_IOAPIC_COMMON)
+#define IOAPIC_COMMON_CLASS(klass) \
+ OBJECT_CLASS_CHECK(IOAPICCommonClass, (klass), TYPE_IOAPIC_COMMON)
+#define IOAPIC_COMMON_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(IOAPICCommonClass, (obj), TYPE_IOAPIC_COMMON)
+
+typedef struct IOAPICCommonClass {
+ SysBusDeviceClass parent_class;
+ void (*init)(IOAPICCommonState *s, int instance_no);
+ void (*pre_save)(IOAPICCommonState *s);
+ void (*post_load)(IOAPICCommonState *s);
+} IOAPICCommonClass;
+
+struct IOAPICCommonState {
+ SysBusDevice busdev;
+ MemoryRegion io_memory;
+ uint8_t id;
+ uint8_t ioregsel;
+ uint32_t irr;
+ uint64_t ioredtbl[IOAPIC_NUM_PINS];
+};
+
+void ioapic_reset_common(DeviceState *dev);
+
+#endif /* !QEMU_IOAPIC_INTERNAL_H */
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
new file mode 100644
index 0000000000..5d40914f49
--- /dev/null
+++ b/include/hw/i386/pc.h
@@ -0,0 +1,246 @@
+#ifndef HW_PC_H
+#define HW_PC_H
+
+#include "qemu-common.h"
+#include "exec/memory.h"
+#include "exec/ioport.h"
+#include "hw/isa/isa.h"
+#include "hw/block/fdc.h"
+#include "net/net.h"
+#include "exec/memory.h"
+#include "hw/i386/ioapic.h"
+
+/* PC-style peripherals (also used by other machines). */
+
+/* parallel.c */
+static inline bool parallel_init(ISABus *bus, int index, CharDriverState *chr)
+{
+ ISADevice *dev;
+
+ dev = isa_try_create(bus, "isa-parallel");
+ if (!dev) {
+ return false;
+ }
+ qdev_prop_set_uint32(&dev->qdev, "index", index);
+ qdev_prop_set_chr(&dev->qdev, "chardev", chr);
+ if (qdev_init(&dev->qdev) < 0) {
+ return false;
+ }
+ return true;
+}
+
+bool parallel_mm_init(MemoryRegion *address_space,
+ hwaddr base, int it_shift, qemu_irq irq,
+ CharDriverState *chr);
+
+/* i8259.c */
+
+extern DeviceState *isa_pic;
+qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq);
+qemu_irq *kvm_i8259_init(ISABus *bus);
+int pic_read_irq(DeviceState *d);
+int pic_get_output(DeviceState *d);
+void pic_info(Monitor *mon, const QDict *qdict);
+void irq_info(Monitor *mon, const QDict *qdict);
+
+/* 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;
+
+void gsi_handler(void *opaque, int n, int level);
+
+/* vmport.c */
+static inline void vmport_init(ISABus *bus)
+{
+ isa_create_simple(bus, "vmport");
+}
+void vmport_register(unsigned char command, IOPortReadFunc *func, void *opaque);
+void vmmouse_get_data(uint32_t *data);
+void vmmouse_set_data(const uint32_t *data);
+
+/* pckbd.c */
+
+void i8042_init(qemu_irq kbd_irq, qemu_irq mouse_irq, uint32_t io_base);
+void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
+ MemoryRegion *region, ram_addr_t size,
+ hwaddr mask);
+void i8042_isa_mouse_fake_event(void *opaque);
+void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out);
+
+/* pc.c */
+extern int fd_bootchk;
+
+void pc_register_ferr_irq(qemu_irq irq);
+void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
+
+void pc_cpus_init(const char *cpu_model);
+void pc_acpi_init(const char *default_dsdt);
+void *pc_memory_init(MemoryRegion *system_memory,
+ const char *kernel_filename,
+ const char *kernel_cmdline,
+ const char *initrd_filename,
+ ram_addr_t below_4g_mem_size,
+ ram_addr_t above_4g_mem_size,
+ MemoryRegion *rom_memory,
+ MemoryRegion **ram_memory);
+qemu_irq *pc_allocate_cpu_irq(void);
+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);
+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,
+ ISADevice *floppy, BusState *ide0, BusState *ide1,
+ ISADevice *s);
+void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus);
+void pc_pci_device_init(PCIBus *pci_bus);
+
+typedef void (*cpu_set_smm_t)(int smm, void *arg);
+void cpu_smm_register(cpu_set_smm_t callback, void *arg);
+
+void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name);
+
+/* acpi.c */
+extern int acpi_enabled;
+extern char unsigned *acpi_tables;
+extern size_t acpi_tables_len;
+
+void acpi_bios_init(void);
+void acpi_table_add(const QemuOpts *opts, Error **errp);
+
+/* acpi_piix.c */
+
+i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
+ qemu_irq sci_irq, qemu_irq smi_irq,
+ int kvm_enabled, void *fw_cfg);
+void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
+
+/* hpet.c */
+extern int no_hpet;
+
+/* piix_pci.c */
+struct PCII440FXState;
+typedef struct PCII440FXState PCII440FXState;
+
+PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix_devfn,
+ ISABus **isa_bus, qemu_irq *pic,
+ MemoryRegion *address_space_mem,
+ MemoryRegion *address_space_io,
+ ram_addr_t ram_size,
+ hwaddr pci_hole_start,
+ hwaddr pci_hole_size,
+ hwaddr pci_hole64_start,
+ hwaddr pci_hole64_size,
+ MemoryRegion *pci_memory,
+ MemoryRegion *ram_memory);
+
+/* piix4.c */
+extern PCIDevice *piix4_dev;
+int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn);
+
+/* vga.c */
+enum vga_retrace_method {
+ VGA_RETRACE_DUMB,
+ VGA_RETRACE_PRECISE
+};
+
+extern enum vga_retrace_method vga_retrace_method;
+
+int isa_vga_mm_init(hwaddr vram_base,
+ hwaddr ctrl_base, int it_shift,
+ MemoryRegion *address_space);
+
+/* ne2000.c */
+static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd)
+{
+ ISADevice *dev;
+
+ qemu_check_nic_model(nd, "ne2k_isa");
+
+ dev = isa_try_create(bus, "ne2k_isa");
+ if (!dev) {
+ return false;
+ }
+ qdev_prop_set_uint32(&dev->qdev, "iobase", base);
+ qdev_prop_set_uint32(&dev->qdev, "irq", irq);
+ qdev_set_nic_properties(&dev->qdev, nd);
+ qdev_init_nofail(&dev->qdev);
+ return true;
+}
+
+/* pc_sysfw.c */
+void pc_system_firmware_init(MemoryRegion *rom_memory);
+
+/* e820 types */
+#define E820_RAM 1
+#define E820_RESERVED 2
+#define E820_ACPI 3
+#define E820_NVS 4
+#define E820_UNUSABLE 5
+
+int e820_add_entry(uint64_t, uint64_t, uint32_t);
+
+#define PC_COMPAT_1_4 \
+ {\
+ .driver = "scsi-hd",\
+ .property = "discard_granularity",\
+ .value = stringify(0),\
+ },{\
+ .driver = "scsi-cd",\
+ .property = "discard_granularity",\
+ .value = stringify(0),\
+ },{\
+ .driver = "scsi-disk",\
+ .property = "discard_granularity",\
+ .value = stringify(0),\
+ },{\
+ .driver = "ide-hd",\
+ .property = "discard_granularity",\
+ .value = stringify(0),\
+ },{\
+ .driver = "ide-cd",\
+ .property = "discard_granularity",\
+ .value = stringify(0),\
+ },{\
+ .driver = "ide-drive",\
+ .property = "discard_granularity",\
+ .value = stringify(0),\
+ },{\
+ .driver = "virtio-blk-pci",\
+ .property = "discard_granularity",\
+ .value = stringify(0),\
+ },{\
+ .driver = "virtio-serial-pci",\
+ .property = "vectors",\
+ /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\
+ .value = stringify(0xFFFFFFFF),\
+ },{\
+ .driver = "e1000",\
+ .property = "romfile",\
+ .value = "pxe-e1000.rom",\
+ },{\
+ .driver = "ne2k_pci",\
+ .property = "romfile",\
+ .value = "pxe-ne2k_pci.rom",\
+ },{\
+ .driver = "pcnet",\
+ .property = "romfile",\
+ .value = "pxe-pcnet.rom",\
+ },{\
+ .driver = "rtl8139",\
+ .property = "romfile",\
+ .value = "pxe-rtl8139.rom",\
+ },{\
+ .driver = "virtio-net-pci",\
+ .property = "romfile",\
+ .value = "pxe-virtio.rom",\
+ }
+
+#endif
diff --git a/include/hw/i386/smbios.h b/include/hw/i386/smbios.h
new file mode 100644
index 0000000000..94e3641f9a
--- /dev/null
+++ b/include/hw/i386/smbios.h
@@ -0,0 +1,162 @@
+#ifndef QEMU_SMBIOS_H
+#define QEMU_SMBIOS_H
+/*
+ * SMBIOS Support
+ *
+ * Copyright (C) 2009 Hewlett-Packard Development Company, L.P.
+ *
+ * Authors:
+ * Alex Williamson <alex.williamson@hp.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ */
+
+int smbios_entry_add(const char *t);
+void smbios_add_field(int type, int offset, int len, void *data);
+uint8_t *smbios_get_table(size_t *length);
+
+/*
+ * SMBIOS spec defined tables
+ */
+
+/* This goes at the beginning of every SMBIOS structure. */
+struct smbios_structure_header {
+ uint8_t type;
+ uint8_t length;
+ uint16_t handle;
+} QEMU_PACKED;
+
+/* SMBIOS type 0 - BIOS Information */
+struct smbios_type_0 {
+ struct smbios_structure_header header;
+ uint8_t vendor_str;
+ uint8_t bios_version_str;
+ uint16_t bios_starting_address_segment;
+ uint8_t bios_release_date_str;
+ uint8_t bios_rom_size;
+ uint8_t bios_characteristics[8];
+ uint8_t bios_characteristics_extension_bytes[2];
+ uint8_t system_bios_major_release;
+ uint8_t system_bios_minor_release;
+ uint8_t embedded_controller_major_release;
+ uint8_t embedded_controller_minor_release;
+} QEMU_PACKED;
+
+/* SMBIOS type 1 - System Information */
+struct smbios_type_1 {
+ struct smbios_structure_header header;
+ uint8_t manufacturer_str;
+ uint8_t product_name_str;
+ uint8_t version_str;
+ uint8_t serial_number_str;
+ uint8_t uuid[16];
+ uint8_t wake_up_type;
+ uint8_t sku_number_str;
+ uint8_t family_str;
+} QEMU_PACKED;
+
+/* SMBIOS type 3 - System Enclosure (v2.3) */
+struct smbios_type_3 {
+ struct smbios_structure_header header;
+ uint8_t manufacturer_str;
+ uint8_t type;
+ uint8_t version_str;
+ uint8_t serial_number_str;
+ uint8_t asset_tag_number_str;
+ uint8_t boot_up_state;
+ uint8_t power_supply_state;
+ uint8_t thermal_state;
+ uint8_t security_status;
+ uint32_t oem_defined;
+ uint8_t height;
+ uint8_t number_of_power_cords;
+ uint8_t contained_element_count;
+ // contained elements follow
+} QEMU_PACKED;
+
+/* SMBIOS type 4 - Processor Information (v2.0) */
+struct smbios_type_4 {
+ struct smbios_structure_header header;
+ uint8_t socket_designation_str;
+ uint8_t processor_type;
+ uint8_t processor_family;
+ uint8_t processor_manufacturer_str;
+ uint32_t processor_id[2];
+ uint8_t processor_version_str;
+ uint8_t voltage;
+ uint16_t external_clock;
+ uint16_t max_speed;
+ uint16_t current_speed;
+ uint8_t status;
+ uint8_t processor_upgrade;
+ uint16_t l1_cache_handle;
+ uint16_t l2_cache_handle;
+ uint16_t l3_cache_handle;
+} QEMU_PACKED;
+
+/* SMBIOS type 16 - Physical Memory Array
+ * Associated with one type 17 (Memory Device).
+ */
+struct smbios_type_16 {
+ struct smbios_structure_header header;
+ uint8_t location;
+ uint8_t use;
+ uint8_t error_correction;
+ uint32_t maximum_capacity;
+ uint16_t memory_error_information_handle;
+ uint16_t number_of_memory_devices;
+} QEMU_PACKED;
+/* SMBIOS type 17 - Memory Device
+ * Associated with one type 19
+ */
+struct smbios_type_17 {
+ struct smbios_structure_header header;
+ uint16_t physical_memory_array_handle;
+ uint16_t memory_error_information_handle;
+ uint16_t total_width;
+ uint16_t data_width;
+ uint16_t size;
+ uint8_t form_factor;
+ uint8_t device_set;
+ uint8_t device_locator_str;
+ uint8_t bank_locator_str;
+ uint8_t memory_type;
+ uint16_t type_detail;
+} QEMU_PACKED;
+
+/* SMBIOS type 19 - Memory Array Mapped Address */
+struct smbios_type_19 {
+ struct smbios_structure_header header;
+ uint32_t starting_address;
+ uint32_t ending_address;
+ uint16_t memory_array_handle;
+ uint8_t partition_width;
+} QEMU_PACKED;
+
+/* SMBIOS type 20 - Memory Device Mapped Address */
+struct smbios_type_20 {
+ struct smbios_structure_header header;
+ uint32_t starting_address;
+ uint32_t ending_address;
+ uint16_t memory_device_handle;
+ uint16_t memory_array_mapped_address_handle;
+ uint8_t partition_row_position;
+ uint8_t interleave_position;
+ uint8_t interleaved_data_depth;
+} QEMU_PACKED;
+
+/* SMBIOS type 32 - System Boot Information */
+struct smbios_type_32 {
+ struct smbios_structure_header header;
+ uint8_t reserved[6];
+ uint8_t boot_status;
+} QEMU_PACKED;
+
+/* SMBIOS type 127 -- End-of-table */
+struct smbios_type_127 {
+ struct smbios_structure_header header;
+} QEMU_PACKED;
+
+#endif /*QEMU_SMBIOS_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 22:45:36 +0000