Lines Matching refs:rsdp
21 * PARAMETERS: rsdp - Pointer to RSDP
28 u32 acpi_tb_get_rsdp_length(struct acpi_table_rsdp *rsdp)
31 if (!ACPI_VALIDATE_RSDP_SIG(rsdp->signature)) {
40 if (rsdp->revision >= 2) {
41 return (rsdp->length);
51 * PARAMETERS: rsdp - Pointer to unvalidated RSDP
59 acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp)
68 if (!ACPI_VALIDATE_RSDP_SIG(rsdp->signature)) {
77 if (acpi_tb_checksum((u8 *) rsdp, ACPI_RSDP_CHECKSUM_LENGTH) != 0) {
83 if ((rsdp->revision >= 2) &&
84 (acpi_tb_checksum((u8 *) rsdp, ACPI_RSDP_XCHECKSUM_LENGTH) != 0)) {