e461078163
build_append_foo() API doesn't need explicit endianness conversions
which eliminates a source of errors and it makes build_mcfg() look like
declarative definition of MCFG table in ACPI spec, which makes it easy
to review.
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Suggested-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
v3:
* add some comment on the Configuration Space base address allocation
structure
v2:
* miss the reserved[8] of MCFG in last version, add it back
* drop SOBs and make sure bios-tables-test all OK
Message-Id: <20190521062836.6541-3-richardw.yang@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
638 lines
19 KiB
C
638 lines
19 KiB
C
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef QEMU_ACPI_DEFS_H
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#define QEMU_ACPI_DEFS_H
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enum {
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ACPI_FADT_F_WBINVD,
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ACPI_FADT_F_WBINVD_FLUSH,
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ACPI_FADT_F_PROC_C1,
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ACPI_FADT_F_P_LVL2_UP,
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ACPI_FADT_F_PWR_BUTTON,
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ACPI_FADT_F_SLP_BUTTON,
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ACPI_FADT_F_FIX_RTC,
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ACPI_FADT_F_RTC_S4,
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ACPI_FADT_F_TMR_VAL_EXT,
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ACPI_FADT_F_DCK_CAP,
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ACPI_FADT_F_RESET_REG_SUP,
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ACPI_FADT_F_SEALED_CASE,
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ACPI_FADT_F_HEADLESS,
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ACPI_FADT_F_CPU_SW_SLP,
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ACPI_FADT_F_PCI_EXP_WAK,
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ACPI_FADT_F_USE_PLATFORM_CLOCK,
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ACPI_FADT_F_S4_RTC_STS_VALID,
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ACPI_FADT_F_REMOTE_POWER_ON_CAPABLE,
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ACPI_FADT_F_FORCE_APIC_CLUSTER_MODEL,
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ACPI_FADT_F_FORCE_APIC_PHYSICAL_DESTINATION_MODE,
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ACPI_FADT_F_HW_REDUCED_ACPI,
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ACPI_FADT_F_LOW_POWER_S0_IDLE_CAPABLE,
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};
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typedef struct AcpiRsdpData {
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uint8_t oem_id[6] QEMU_NONSTRING; /* OEM identification */
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uint8_t revision; /* Must be 0 for 1.0, 2 for 2.0 */
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unsigned *rsdt_tbl_offset;
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unsigned *xsdt_tbl_offset;
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} AcpiRsdpData;
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/* Table structure from Linux kernel (the ACPI tables are under the
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BSD license) */
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#define ACPI_TABLE_HEADER_DEF /* ACPI common table header */ \
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uint32_t signature; /* ACPI signature (4 ASCII characters) */ \
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uint32_t length; /* Length of table, in bytes, including header */ \
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uint8_t revision; /* ACPI Specification minor version # */ \
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uint8_t checksum; /* To make sum of entire table == 0 */ \
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uint8_t oem_id[6] \
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QEMU_NONSTRING; /* OEM identification */ \
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uint8_t oem_table_id[8] \
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QEMU_NONSTRING; /* OEM table identification */ \
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uint32_t oem_revision; /* OEM revision number */ \
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uint8_t asl_compiler_id[4] \
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QEMU_NONSTRING; /* ASL compiler vendor ID */ \
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uint32_t asl_compiler_revision; /* ASL compiler revision number */
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/* ACPI common table header */
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struct AcpiTableHeader {
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ACPI_TABLE_HEADER_DEF
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} QEMU_PACKED;
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typedef struct AcpiTableHeader AcpiTableHeader;
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struct AcpiGenericAddress {
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uint8_t space_id; /* Address space where struct or register exists */
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uint8_t bit_width; /* Size in bits of given register */
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uint8_t bit_offset; /* Bit offset within the register */
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uint8_t access_width; /* ACPI 3.0: Minimum Access size (ACPI 3.0),
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ACPI 2.0: Reserved, Table 5-1 */
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uint64_t address; /* 64-bit address of struct or register */
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} QEMU_PACKED;
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typedef struct AcpiFadtData {
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struct AcpiGenericAddress pm1a_cnt; /* PM1a_CNT_BLK */
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struct AcpiGenericAddress pm1a_evt; /* PM1a_EVT_BLK */
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struct AcpiGenericAddress pm_tmr; /* PM_TMR_BLK */
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struct AcpiGenericAddress gpe0_blk; /* GPE0_BLK */
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struct AcpiGenericAddress reset_reg; /* RESET_REG */
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uint8_t reset_val; /* RESET_VALUE */
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uint8_t rev; /* Revision */
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uint32_t flags; /* Flags */
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uint32_t smi_cmd; /* SMI_CMD */
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uint16_t sci_int; /* SCI_INT */
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uint8_t int_model; /* INT_MODEL */
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uint8_t acpi_enable_cmd; /* ACPI_ENABLE */
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uint8_t acpi_disable_cmd; /* ACPI_DISABLE */
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uint8_t rtc_century; /* CENTURY */
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uint16_t plvl2_lat; /* P_LVL2_LAT */
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uint16_t plvl3_lat; /* P_LVL3_LAT */
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uint16_t arm_boot_arch; /* ARM_BOOT_ARCH */
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uint8_t minor_ver; /* FADT Minor Version */
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/*
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* respective tables offsets within ACPI_BUILD_TABLE_FILE,
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* NULL if table doesn't exist (in that case field's value
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* won't be patched by linker and will be kept set to 0)
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*/
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unsigned *facs_tbl_offset; /* FACS offset in */
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unsigned *dsdt_tbl_offset;
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unsigned *xdsdt_tbl_offset;
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} AcpiFadtData;
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#define ACPI_FADT_ARM_PSCI_COMPLIANT (1 << 0)
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#define ACPI_FADT_ARM_PSCI_USE_HVC (1 << 1)
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/*
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* Serial Port Console Redirection Table (SPCR), Rev. 1.02
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*
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* For .interface_type see Debug Port Table 2 (DBG2) serial port
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* subtypes in Table 3, Rev. May 22, 2012
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*/
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struct AcpiSerialPortConsoleRedirection {
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ACPI_TABLE_HEADER_DEF
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uint8_t interface_type;
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uint8_t reserved1[3];
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struct AcpiGenericAddress base_address;
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uint8_t interrupt_types;
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uint8_t irq;
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uint32_t gsi;
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uint8_t baud;
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uint8_t parity;
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uint8_t stopbits;
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uint8_t flowctrl;
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uint8_t term_type;
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uint8_t reserved2;
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uint16_t pci_device_id;
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uint16_t pci_vendor_id;
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uint8_t pci_bus;
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uint8_t pci_slot;
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uint8_t pci_func;
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uint32_t pci_flags;
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uint8_t pci_seg;
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uint32_t reserved3;
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} QEMU_PACKED;
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typedef struct AcpiSerialPortConsoleRedirection
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AcpiSerialPortConsoleRedirection;
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/*
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* ACPI 1.0 Root System Description Table (RSDT)
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*/
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struct AcpiRsdtDescriptorRev1 {
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ACPI_TABLE_HEADER_DEF /* ACPI common table header */
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uint32_t table_offset_entry[0]; /* Array of pointers to other */
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/* ACPI tables */
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} QEMU_PACKED;
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typedef struct AcpiRsdtDescriptorRev1 AcpiRsdtDescriptorRev1;
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/*
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* ACPI 2.0 eXtended System Description Table (XSDT)
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*/
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struct AcpiXsdtDescriptorRev2 {
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ACPI_TABLE_HEADER_DEF /* ACPI common table header */
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uint64_t table_offset_entry[0]; /* Array of pointers to other */
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/* ACPI tables */
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} QEMU_PACKED;
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typedef struct AcpiXsdtDescriptorRev2 AcpiXsdtDescriptorRev2;
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/*
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* ACPI 1.0 Firmware ACPI Control Structure (FACS)
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*/
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struct AcpiFacsDescriptorRev1 {
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uint32_t signature; /* ACPI Signature */
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uint32_t length; /* Length of structure, in bytes */
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uint32_t hardware_signature; /* Hardware configuration signature */
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uint32_t firmware_waking_vector; /* ACPI OS waking vector */
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uint32_t global_lock; /* Global Lock */
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uint32_t flags;
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uint8_t resverved3 [40]; /* Reserved - must be zero */
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} QEMU_PACKED;
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typedef struct AcpiFacsDescriptorRev1 AcpiFacsDescriptorRev1;
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/*
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* Differentiated System Description Table (DSDT)
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*/
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/*
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* MADT values and structures
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*/
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/* Values for MADT PCATCompat */
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#define ACPI_DUAL_PIC 0
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#define ACPI_MULTIPLE_APIC 1
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/* Master MADT */
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struct AcpiMultipleApicTable {
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ACPI_TABLE_HEADER_DEF /* ACPI common table header */
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uint32_t local_apic_address; /* Physical address of local APIC */
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uint32_t flags;
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} QEMU_PACKED;
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typedef struct AcpiMultipleApicTable AcpiMultipleApicTable;
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/* Values for Type in APIC sub-headers */
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#define ACPI_APIC_PROCESSOR 0
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#define ACPI_APIC_IO 1
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#define ACPI_APIC_XRUPT_OVERRIDE 2
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#define ACPI_APIC_NMI 3
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#define ACPI_APIC_LOCAL_NMI 4
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#define ACPI_APIC_ADDRESS_OVERRIDE 5
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#define ACPI_APIC_IO_SAPIC 6
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#define ACPI_APIC_LOCAL_SAPIC 7
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#define ACPI_APIC_XRUPT_SOURCE 8
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#define ACPI_APIC_LOCAL_X2APIC 9
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#define ACPI_APIC_LOCAL_X2APIC_NMI 10
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#define ACPI_APIC_GENERIC_CPU_INTERFACE 11
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#define ACPI_APIC_GENERIC_DISTRIBUTOR 12
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#define ACPI_APIC_GENERIC_MSI_FRAME 13
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#define ACPI_APIC_GENERIC_REDISTRIBUTOR 14
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#define ACPI_APIC_GENERIC_TRANSLATOR 15
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#define ACPI_APIC_RESERVED 16 /* 16 and greater are reserved */
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/*
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* MADT sub-structures (Follow MULTIPLE_APIC_DESCRIPTION_TABLE)
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*/
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#define ACPI_SUB_HEADER_DEF /* Common ACPI sub-structure header */\
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uint8_t type; \
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uint8_t length;
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/* Sub-structures for MADT */
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struct AcpiMadtProcessorApic {
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ACPI_SUB_HEADER_DEF
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uint8_t processor_id; /* ACPI processor id */
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uint8_t local_apic_id; /* Processor's local APIC id */
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uint32_t flags;
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} QEMU_PACKED;
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typedef struct AcpiMadtProcessorApic AcpiMadtProcessorApic;
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struct AcpiMadtIoApic {
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ACPI_SUB_HEADER_DEF
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uint8_t io_apic_id; /* I/O APIC ID */
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uint8_t reserved; /* Reserved - must be zero */
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uint32_t address; /* APIC physical address */
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uint32_t interrupt; /* Global system interrupt where INTI
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* lines start */
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} QEMU_PACKED;
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typedef struct AcpiMadtIoApic AcpiMadtIoApic;
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struct AcpiMadtIntsrcovr {
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ACPI_SUB_HEADER_DEF
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uint8_t bus;
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uint8_t source;
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uint32_t gsi;
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uint16_t flags;
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} QEMU_PACKED;
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typedef struct AcpiMadtIntsrcovr AcpiMadtIntsrcovr;
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struct AcpiMadtLocalNmi {
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ACPI_SUB_HEADER_DEF
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uint8_t processor_id; /* ACPI processor id */
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uint16_t flags; /* MPS INTI flags */
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uint8_t lint; /* Local APIC LINT# */
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} QEMU_PACKED;
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typedef struct AcpiMadtLocalNmi AcpiMadtLocalNmi;
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struct AcpiMadtProcessorX2Apic {
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ACPI_SUB_HEADER_DEF
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uint16_t reserved;
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uint32_t x2apic_id; /* Processor's local x2APIC ID */
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uint32_t flags;
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uint32_t uid; /* Processor object _UID */
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} QEMU_PACKED;
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typedef struct AcpiMadtProcessorX2Apic AcpiMadtProcessorX2Apic;
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struct AcpiMadtLocalX2ApicNmi {
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ACPI_SUB_HEADER_DEF
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uint16_t flags; /* MPS INTI flags */
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uint32_t uid; /* Processor object _UID */
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uint8_t lint; /* Local APIC LINT# */
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uint8_t reserved[3]; /* Local APIC LINT# */
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} QEMU_PACKED;
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typedef struct AcpiMadtLocalX2ApicNmi AcpiMadtLocalX2ApicNmi;
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struct AcpiMadtGenericCpuInterface {
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ACPI_SUB_HEADER_DEF
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uint16_t reserved;
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uint32_t cpu_interface_number;
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uint32_t uid;
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uint32_t flags;
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uint32_t parking_version;
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uint32_t performance_interrupt;
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uint64_t parked_address;
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uint64_t base_address;
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uint64_t gicv_base_address;
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uint64_t gich_base_address;
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uint32_t vgic_interrupt;
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uint64_t gicr_base_address;
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uint64_t arm_mpidr;
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} QEMU_PACKED;
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typedef struct AcpiMadtGenericCpuInterface AcpiMadtGenericCpuInterface;
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/* GICC CPU Interface Flags */
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#define ACPI_MADT_GICC_ENABLED 1
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struct AcpiMadtGenericDistributor {
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ACPI_SUB_HEADER_DEF
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uint16_t reserved;
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uint32_t gic_id;
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uint64_t base_address;
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uint32_t global_irq_base;
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/* ACPI 5.1 Errata 1228 Present GIC version in MADT table */
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uint8_t version;
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uint8_t reserved2[3];
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} QEMU_PACKED;
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typedef struct AcpiMadtGenericDistributor AcpiMadtGenericDistributor;
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struct AcpiMadtGenericMsiFrame {
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ACPI_SUB_HEADER_DEF
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uint16_t reserved;
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uint32_t gic_msi_frame_id;
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uint64_t base_address;
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uint32_t flags;
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uint16_t spi_count;
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uint16_t spi_base;
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} QEMU_PACKED;
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typedef struct AcpiMadtGenericMsiFrame AcpiMadtGenericMsiFrame;
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struct AcpiMadtGenericRedistributor {
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ACPI_SUB_HEADER_DEF
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uint16_t reserved;
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uint64_t base_address;
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uint32_t range_length;
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} QEMU_PACKED;
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typedef struct AcpiMadtGenericRedistributor AcpiMadtGenericRedistributor;
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struct AcpiMadtGenericTranslator {
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ACPI_SUB_HEADER_DEF
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uint16_t reserved;
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uint32_t translation_id;
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uint64_t base_address;
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uint32_t reserved2;
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} QEMU_PACKED;
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typedef struct AcpiMadtGenericTranslator AcpiMadtGenericTranslator;
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/*
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* Generic Timer Description Table (GTDT)
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*/
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#define ACPI_GTDT_INTERRUPT_MODE_LEVEL (0 << 0)
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#define ACPI_GTDT_INTERRUPT_MODE_EDGE (1 << 0)
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#define ACPI_GTDT_CAP_ALWAYS_ON (1 << 2)
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struct AcpiGenericTimerTable {
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ACPI_TABLE_HEADER_DEF
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uint64_t counter_block_addresss;
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uint32_t reserved;
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uint32_t secure_el1_interrupt;
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uint32_t secure_el1_flags;
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uint32_t non_secure_el1_interrupt;
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uint32_t non_secure_el1_flags;
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uint32_t virtual_timer_interrupt;
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uint32_t virtual_timer_flags;
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uint32_t non_secure_el2_interrupt;
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uint32_t non_secure_el2_flags;
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uint64_t counter_read_block_address;
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uint32_t platform_timer_count;
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uint32_t platform_timer_offset;
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} QEMU_PACKED;
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typedef struct AcpiGenericTimerTable AcpiGenericTimerTable;
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/*
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* HPET Description Table
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*/
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struct Acpi20Hpet {
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ACPI_TABLE_HEADER_DEF /* ACPI common table header */
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uint32_t timer_block_id;
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struct AcpiGenericAddress addr;
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uint8_t hpet_number;
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uint16_t min_tick;
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uint8_t page_protect;
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} QEMU_PACKED;
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typedef struct Acpi20Hpet Acpi20Hpet;
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/*
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* SRAT (NUMA topology description) table
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*/
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struct AcpiSystemResourceAffinityTable {
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ACPI_TABLE_HEADER_DEF
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uint32_t reserved1;
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uint32_t reserved2[2];
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} QEMU_PACKED;
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typedef struct AcpiSystemResourceAffinityTable AcpiSystemResourceAffinityTable;
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#define ACPI_SRAT_PROCESSOR_APIC 0
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#define ACPI_SRAT_MEMORY 1
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#define ACPI_SRAT_PROCESSOR_x2APIC 2
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#define ACPI_SRAT_PROCESSOR_GICC 3
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struct AcpiSratProcessorAffinity {
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ACPI_SUB_HEADER_DEF
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uint8_t proximity_lo;
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uint8_t local_apic_id;
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uint32_t flags;
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uint8_t local_sapic_eid;
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uint8_t proximity_hi[3];
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uint32_t reserved;
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} QEMU_PACKED;
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typedef struct AcpiSratProcessorAffinity AcpiSratProcessorAffinity;
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struct AcpiSratProcessorX2ApicAffinity {
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ACPI_SUB_HEADER_DEF
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uint16_t reserved;
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uint32_t proximity_domain;
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uint32_t x2apic_id;
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uint32_t flags;
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uint32_t clk_domain;
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uint32_t reserved2;
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} QEMU_PACKED;
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typedef struct AcpiSratProcessorX2ApicAffinity AcpiSratProcessorX2ApicAffinity;
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struct AcpiSratMemoryAffinity {
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ACPI_SUB_HEADER_DEF
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uint32_t proximity;
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uint16_t reserved1;
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uint64_t base_addr;
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uint64_t range_length;
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uint32_t reserved2;
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uint32_t flags;
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uint32_t reserved3[2];
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} QEMU_PACKED;
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typedef struct AcpiSratMemoryAffinity AcpiSratMemoryAffinity;
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struct AcpiSratProcessorGiccAffinity {
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ACPI_SUB_HEADER_DEF
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uint32_t proximity;
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uint32_t acpi_processor_uid;
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uint32_t flags;
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uint32_t clock_domain;
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} QEMU_PACKED;
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typedef struct AcpiSratProcessorGiccAffinity AcpiSratProcessorGiccAffinity;
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/*
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* TCPA Description Table
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*
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* Following Level 00, Rev 00.37 of specs:
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* http://www.trustedcomputinggroup.org/resources/tcg_acpi_specification
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*/
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struct Acpi20Tcpa {
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ACPI_TABLE_HEADER_DEF /* ACPI common table header */
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uint16_t platform_class;
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uint32_t log_area_minimum_length;
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uint64_t log_area_start_address;
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} QEMU_PACKED;
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typedef struct Acpi20Tcpa Acpi20Tcpa;
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|
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/*
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* TPM2
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*
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* Following Version 1.2, Revision 8 of specs:
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* https://trustedcomputinggroup.org/tcg-acpi-specification/
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*/
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struct Acpi20TPM2 {
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ACPI_TABLE_HEADER_DEF
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uint16_t platform_class;
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uint16_t reserved;
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uint64_t control_area_address;
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|
uint32_t start_method;
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uint8_t start_method_params[12];
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uint32_t log_area_minimum_length;
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uint64_t log_area_start_address;
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} QEMU_PACKED;
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typedef struct Acpi20TPM2 Acpi20TPM2;
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|
|
|
/* DMAR - DMA Remapping table r2.2 */
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|
struct AcpiTableDmar {
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|
ACPI_TABLE_HEADER_DEF
|
|
uint8_t host_address_width; /* Maximum DMA physical addressability */
|
|
uint8_t flags;
|
|
uint8_t reserved[10];
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|
} QEMU_PACKED;
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typedef struct AcpiTableDmar AcpiTableDmar;
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|
|
|
/* Masks for Flags field above */
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|
#define ACPI_DMAR_INTR_REMAP 1
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#define ACPI_DMAR_X2APIC_OPT_OUT (1 << 1)
|
|
|
|
/* Values for sub-structure type for DMAR */
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|
enum {
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|
ACPI_DMAR_TYPE_HARDWARE_UNIT = 0, /* DRHD */
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ACPI_DMAR_TYPE_RESERVED_MEMORY = 1, /* RMRR */
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ACPI_DMAR_TYPE_ATSR = 2, /* ATSR */
|
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ACPI_DMAR_TYPE_HARDWARE_AFFINITY = 3, /* RHSR */
|
|
ACPI_DMAR_TYPE_ANDD = 4, /* ANDD */
|
|
ACPI_DMAR_TYPE_RESERVED = 5 /* Reserved for furture use */
|
|
};
|
|
|
|
/*
|
|
* Sub-structures for DMAR
|
|
*/
|
|
|
|
/* Device scope structure for DRHD. */
|
|
struct AcpiDmarDeviceScope {
|
|
uint8_t entry_type;
|
|
uint8_t length;
|
|
uint16_t reserved;
|
|
uint8_t enumeration_id;
|
|
uint8_t bus;
|
|
struct {
|
|
uint8_t device;
|
|
uint8_t function;
|
|
} path[0];
|
|
} QEMU_PACKED;
|
|
typedef struct AcpiDmarDeviceScope AcpiDmarDeviceScope;
|
|
|
|
/* Type 0: Hardware Unit Definition */
|
|
struct AcpiDmarHardwareUnit {
|
|
uint16_t type;
|
|
uint16_t length;
|
|
uint8_t flags;
|
|
uint8_t reserved;
|
|
uint16_t pci_segment; /* The PCI Segment associated with this unit */
|
|
uint64_t address; /* Base address of remapping hardware register-set */
|
|
AcpiDmarDeviceScope scope[0];
|
|
} QEMU_PACKED;
|
|
typedef struct AcpiDmarHardwareUnit AcpiDmarHardwareUnit;
|
|
|
|
/* Type 2: Root Port ATS Capability Reporting Structure */
|
|
struct AcpiDmarRootPortATS {
|
|
uint16_t type;
|
|
uint16_t length;
|
|
uint8_t flags;
|
|
uint8_t reserved;
|
|
uint16_t pci_segment;
|
|
AcpiDmarDeviceScope scope[0];
|
|
} QEMU_PACKED;
|
|
typedef struct AcpiDmarRootPortATS AcpiDmarRootPortATS;
|
|
|
|
/* Masks for Flags field above */
|
|
#define ACPI_DMAR_INCLUDE_PCI_ALL 1
|
|
#define ACPI_DMAR_ATSR_ALL_PORTS 1
|
|
|
|
/*
|
|
* Input Output Remapping Table (IORT)
|
|
* Conforms to "IO Remapping Table System Software on ARM Platforms",
|
|
* Document number: ARM DEN 0049B, October 2015
|
|
*/
|
|
|
|
struct AcpiIortTable {
|
|
ACPI_TABLE_HEADER_DEF /* ACPI common table header */
|
|
uint32_t node_count;
|
|
uint32_t node_offset;
|
|
uint32_t reserved;
|
|
} QEMU_PACKED;
|
|
typedef struct AcpiIortTable AcpiIortTable;
|
|
|
|
/*
|
|
* IORT node types
|
|
*/
|
|
|
|
#define ACPI_IORT_NODE_HEADER_DEF /* Node format common fields */ \
|
|
uint8_t type; \
|
|
uint16_t length; \
|
|
uint8_t revision; \
|
|
uint32_t reserved; \
|
|
uint32_t mapping_count; \
|
|
uint32_t mapping_offset;
|
|
|
|
/* Values for node Type above */
|
|
enum {
|
|
ACPI_IORT_NODE_ITS_GROUP = 0x00,
|
|
ACPI_IORT_NODE_NAMED_COMPONENT = 0x01,
|
|
ACPI_IORT_NODE_PCI_ROOT_COMPLEX = 0x02,
|
|
ACPI_IORT_NODE_SMMU = 0x03,
|
|
ACPI_IORT_NODE_SMMU_V3 = 0x04
|
|
};
|
|
|
|
struct AcpiIortIdMapping {
|
|
uint32_t input_base;
|
|
uint32_t id_count;
|
|
uint32_t output_base;
|
|
uint32_t output_reference;
|
|
uint32_t flags;
|
|
} QEMU_PACKED;
|
|
typedef struct AcpiIortIdMapping AcpiIortIdMapping;
|
|
|
|
struct AcpiIortMemoryAccess {
|
|
uint32_t cache_coherency;
|
|
uint8_t hints;
|
|
uint16_t reserved;
|
|
uint8_t memory_flags;
|
|
} QEMU_PACKED;
|
|
typedef struct AcpiIortMemoryAccess AcpiIortMemoryAccess;
|
|
|
|
struct AcpiIortItsGroup {
|
|
ACPI_IORT_NODE_HEADER_DEF
|
|
uint32_t its_count;
|
|
uint32_t identifiers[0];
|
|
} QEMU_PACKED;
|
|
typedef struct AcpiIortItsGroup AcpiIortItsGroup;
|
|
|
|
#define ACPI_IORT_SMMU_V3_COHACC_OVERRIDE 1
|
|
|
|
struct AcpiIortSmmu3 {
|
|
ACPI_IORT_NODE_HEADER_DEF
|
|
uint64_t base_address;
|
|
uint32_t flags;
|
|
uint32_t reserved2;
|
|
uint64_t vatos_address;
|
|
uint32_t model;
|
|
uint32_t event_gsiv;
|
|
uint32_t pri_gsiv;
|
|
uint32_t gerr_gsiv;
|
|
uint32_t sync_gsiv;
|
|
AcpiIortIdMapping id_mapping_array[0];
|
|
} QEMU_PACKED;
|
|
typedef struct AcpiIortSmmu3 AcpiIortSmmu3;
|
|
|
|
struct AcpiIortRC {
|
|
ACPI_IORT_NODE_HEADER_DEF
|
|
AcpiIortMemoryAccess memory_properties;
|
|
uint32_t ats_attribute;
|
|
uint32_t pci_segment_number;
|
|
AcpiIortIdMapping id_mapping_array[0];
|
|
} QEMU_PACKED;
|
|
typedef struct AcpiIortRC AcpiIortRC;
|
|
|
|
#endif
|