Lines Matching defs:rsdp
62 * Returns true if the RSDP table is found and overlaps the specified
99 ACPI_TABLE_RSDP *rsdp;
107 * Find the XSDT/RSDT using the RSDP.
109 rsdp = AcpiOsMapMemory(table_pa, sizeof(ACPI_TABLE_RSDP));
110 if (rsdp == NULL) {
113 if (rsdp->Revision > 1 && rsdp->XsdtPhysicalAddress) {
114 table_pa = rsdp->XsdtPhysicalAddress;
116 table_pa = rsdp->RsdtPhysicalAddress;
118 AcpiOsUnmapMemory(rsdp, sizeof(ACPI_TABLE_RSDP));
159 /* Check for RSDP access. */