Searched refs:rsdp (Results 1 – 1 of 1) sorted by relevance
630 static RSDP_DESCRIPTOR *rsdp = NULL; in acpi_find_table() local642 if (__improbable(rsdp == NULL || (rsdtp == NULL && xsdtp == NULL))) { in acpi_find_table()643 rsdp = PHYSMAP_PTOV(rsdp_physaddr); in acpi_find_table()646 if (__improbable(strncmp((void *)rsdp, "RSD PTR ", 8) != 0)) { in acpi_find_table()648 rsdp = NULL; in acpi_find_table()653 if (__improbable(cksum8((uint8_t *)rsdp, sizeof(RSDP_DESCRIPTOR)) != 0)) { in acpi_find_table()656 rsdp = NULL; in acpi_find_table()661 if (__improbable(rsdp->Revision >= RSDP_VERSION_ACPI20 && rsdp->XsdtPhysicalAddress == 0ULL)) { in acpi_find_table()663 rsdp = NULL; in acpi_find_table()665 } else if (__probable(rsdp->Revision >= RSDP_VERSION_ACPI20)) { in acpi_find_table()[all …]