Searched refs:rsdp (Results 1 – 2 of 2) sorted by relevance
189 struct acpi_table_rsdp *rsdp; in scan_mem_for_rsdp() local202 rsdp = (struct acpi_table_rsdp *)address; in scan_mem_for_rsdp()205 if (!ACPI_VALIDATE_RSDP_SIG(rsdp->signature)) in scan_mem_for_rsdp()209 if (compute_checksum((u8 *)rsdp, ACPI_RSDP_CHECKSUM_LENGTH)) in scan_mem_for_rsdp()213 if ((rsdp->revision >= 2) && in scan_mem_for_rsdp()214 (compute_checksum((u8 *)rsdp, ACPI_RSDP_XCHECKSUM_LENGTH))) in scan_mem_for_rsdp()227 u8 *rsdp; in bios_get_rsdp_addr() local238 rsdp = scan_mem_for_rsdp((u8 *)address, ACPI_EBDA_WINDOW_SIZE); in bios_get_rsdp_addr()239 if (rsdp) in bios_get_rsdp_addr()240 return (acpi_physical_address)(unsigned long)rsdp; in bios_get_rsdp_addr()[all …]
58 struct acpi_table_rsdp *rsdp; in uv_probe_system_type() local66 rsdp = (struct acpi_table_rsdp *)__va(efi.acpi20); in uv_probe_system_type()67 if (strncmp(rsdp->signature, ACPI_SIG_RSDP, sizeof(ACPI_SIG_RSDP) - 1)) { in uv_probe_system_type()72 xsdt = (struct acpi_table_xsdt *)__va(rsdp->xsdt_physical_address); in uv_probe_system_type()