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#include <arch/types.h>
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#include <arch/types.h>
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/* Root System Description Pointer */
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/* Root System Description Pointer */
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struct acpi_rsdp {
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struct acpi_rsdp {
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    __u8 signature[8];
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    uint8_t signature[8];
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    __u8 checksum;
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    uint8_t checksum;
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    __u8 oemid[6];
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    uint8_t oemid[6];
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    __u8 revision;
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    uint8_t revision;
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    __u32 rsdt_address;
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    uint32_t rsdt_address;
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    __u32 length;
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    uint32_t length;
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    __u64 xsdt_address;
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    uint64_t xsdt_address;
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    __u32 ext_checksum;
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    uint32_t ext_checksum;
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    __u8 reserved[3];
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    uint8_t reserved[3];
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} __attribute__ ((packed));
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} __attribute__ ((packed));
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/* System Description Table Header */
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/* System Description Table Header */
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struct acpi_sdt_header {
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struct acpi_sdt_header {
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    __u8 signature[4];
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    uint8_t signature[4];
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    __u32 length;
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    uint32_t length;
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    __u8 revision;
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    uint8_t revision;
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    __u8 checksum;
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    uint8_t checksum;
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    __u8 oemid[6];
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    uint8_t oemid[6];
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    __u8 oem_table_id[8];
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    uint8_t oem_table_id[8];
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    __u32 oem_revision;
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    uint32_t oem_revision;
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    __u32 creator_id;
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    uint32_t creator_id;
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    __u32 creator_revision;
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    uint32_t creator_revision;
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} __attribute__ ((packed));;
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} __attribute__ ((packed));;
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struct acpi_signature_map {
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struct acpi_signature_map {
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    __u8 *signature;
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    uint8_t *signature;
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    struct acpi_sdt_header **sdt_ptr;
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    struct acpi_sdt_header **sdt_ptr;
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    char *description;
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    char *description;
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};
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};
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/* Root System Description Table */
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/* Root System Description Table */
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struct acpi_rsdt {
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struct acpi_rsdt {
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    struct acpi_sdt_header header;
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    struct acpi_sdt_header header;
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    __u32 entry[];
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    uint32_t entry[];
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} __attribute__ ((packed));;
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} __attribute__ ((packed));;
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/* Extended System Description Table */
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/* Extended System Description Table */
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struct acpi_xsdt {
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struct acpi_xsdt {
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    struct acpi_sdt_header header;
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    struct acpi_sdt_header header;
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    __u64 entry[];
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    uint64_t entry[];
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} __attribute__ ((packed));;
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} __attribute__ ((packed));;
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extern struct acpi_rsdp *acpi_rsdp;
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extern struct acpi_rsdp *acpi_rsdp;
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extern struct acpi_rsdt *acpi_rsdt;
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extern struct acpi_rsdt *acpi_rsdt;
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extern struct acpi_xsdt *acpi_xsdt;
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extern struct acpi_xsdt *acpi_xsdt;
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extern void acpi_init(void);
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extern void acpi_init(void);
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extern int acpi_sdt_check(__u8 *sdt);
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extern int acpi_sdt_check(uint8_t *sdt);
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#endif /* __ACPI_H__ */
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#endif /* __ACPI_H__ */
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 /** @}
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 /** @}
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 */
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 */