Searched refs:rsdp (Results 1 – 3 of 3) sorted by relevance
28 u32 acpi_tb_get_rsdp_length(struct acpi_table_rsdp *rsdp) in acpi_tb_get_rsdp_length() argument31 if (!ACPI_VALIDATE_RSDP_SIG(rsdp->signature)) { in acpi_tb_get_rsdp_length()40 if (rsdp->revision >= 2) { in acpi_tb_get_rsdp_length()41 return (rsdp->length); in acpi_tb_get_rsdp_length()59 acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp) in acpi_tb_validate_rsdp() argument68 if (!ACPI_VALIDATE_RSDP_SIG(rsdp->signature)) { in acpi_tb_validate_rsdp()77 if (acpi_ut_checksum((u8 *)rsdp, ACPI_RSDP_CHECKSUM_LENGTH) != 0) { in acpi_tb_validate_rsdp()83 if ((rsdp->revision >= 2) && in acpi_tb_validate_rsdp()84 (acpi_ut_checksum((u8 *)rsdp, ACPI_RSDP_XCHECKSUM_LENGTH) != 0)) { in acpi_tb_validate_rsdp()
225 struct acpi_table_rsdp *rsdp; in acpi_tb_parse_root_table() local240 rsdp = acpi_os_map_memory(rsdp_address, sizeof(struct acpi_table_rsdp)); in acpi_tb_parse_root_table()241 if (!rsdp) { in acpi_tb_parse_root_table()247 rsdp)); in acpi_tb_parse_root_table()251 if ((rsdp->revision > 1) && in acpi_tb_parse_root_table()252 rsdp->xsdt_physical_address && !acpi_gbl_do_not_use_xsdt) { in acpi_tb_parse_root_table()258 address = (acpi_physical_address)rsdp->xsdt_physical_address; in acpi_tb_parse_root_table()263 address = (acpi_physical_address)rsdp->rsdt_physical_address; in acpi_tb_parse_root_table()271 acpi_os_unmap_memory(rsdp, sizeof(struct acpi_table_rsdp)); in acpi_tb_parse_root_table()
18 u32 acpi_tb_get_rsdp_length(struct acpi_table_rsdp *rsdp);20 acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp);