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acpi: move acpi structure defs to lib/acpi.h

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xvanc 2023-09-13 09:14:40 -05:00 committed by mintsuki
parent bd67dfeee9
commit 9249edf772
2 changed files with 60 additions and 47 deletions
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60
common/lib/acpi.h
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@ -103,6 +103,66 @@ struct smbios_entry_point_64 {
uint64_t table_address;
} __attribute__((packed));
struct madt {
struct sdt header;
uint32_t local_controller_addr;
uint32_t flags;
char madt_entries_begin[];
} __attribute__((packed));
struct madt_header {
uint8_t type;
uint8_t length;
} __attribute__((packed));
struct madt_lapic {
struct madt_header header;
uint8_t acpi_processor_uid;
uint8_t lapic_id;
uint32_t flags;
} __attribute__((packed));
struct madt_x2apic {
struct madt_header header;
uint8_t reserved[2];
uint32_t x2apic_id;
uint32_t flags;
uint32_t acpi_processor_uid;
} __attribute__((packed));
struct madt_gicc {
struct madt_header header;
uint8_t reserved1[2];
uint32_t iface_no;
uint32_t acpi_uid;
uint32_t flags;
uint32_t parking_ver;
uint32_t perf_gsiv;
uint64_t parking_addr;
uint64_t gicc_base_addr;
uint64_t gicv_base_addr;
uint64_t gich_base_addr;
uint32_t vgic_maint_gsiv;
uint64_t gicr_base_addr;
uint64_t mpidr;
uint8_t power_eff_class;
uint8_t reserved2;
uint16_t spe_overflow_gsiv;
} __attribute__((packed));
// Reference: https://github.com/riscv-non-isa/riscv-acpi/issues/15
struct madt_riscv_intc {
struct madt_header header;
uint8_t version;
uint8_t reserved;
uint32_t flags;
uint64_t hartid;
uint32_t acpi_processor_uid;
} __attribute__((packed));
#define MADT_RISCV_INTC_ENABLED ((uint32_t)1 << 0)
#define MADT_RISCV_INTC_ONLINE_CAPABLE ((uint32_t)1 << 1)
uint8_t acpi_checksum(void *ptr, size_t size);
void *acpi_get_rsdp(void);

47
common/sys/smp.c
View File

@ -14,56 +14,9 @@
#define LIMINE_NO_POINTERS
#include <limine.h>
struct madt {
struct sdt header;
uint32_t local_controller_addr;
uint32_t flags;
char madt_entries_begin[];
} __attribute__((packed));
struct madt_header {
uint8_t type;
uint8_t length;
} __attribute__((packed));
struct madt_lapic {
struct madt_header header;
uint8_t acpi_processor_uid;
uint8_t lapic_id;
uint32_t flags;
} __attribute__((packed));
struct madt_x2apic {
struct madt_header header;
uint8_t reserved[2];
uint32_t x2apic_id;
uint32_t flags;
uint32_t acpi_processor_uid;
} __attribute__((packed));
extern symbol smp_trampoline_start;
extern size_t smp_trampoline_size;
struct madt_gicc {
struct madt_header header;
uint8_t reserved1[2];
uint32_t iface_no;
uint32_t acpi_uid;
uint32_t flags;
uint32_t parking_ver;
uint32_t perf_gsiv;
uint64_t parking_addr;
uint64_t gicc_base_addr;
uint64_t gicv_base_addr;
uint64_t gich_base_addr;
uint32_t vgic_maint_gsiv;
uint64_t gicr_base_addr;
uint64_t mpidr;
uint8_t power_eff_class;
uint8_t reserved2;
uint16_t spe_overflow_gsiv;
} __attribute__((packed));
#if defined (__x86_64__) || defined (__i386__)
struct trampoline_passed_info {