temp

code/public/ntlite/ddk/platform.h

@@ -3,6 +3,11 @@
 #pragma once
 
 #include <stdint.h>
+#include <ntlite/status.h>
 
 __declspec(dllexport) uint32_t KePciReadConfig32(uint16_t segment, uint8_t bus, uint8_t device, uint8_t function, uint16_t offset);
 __declspec(dllexport) void KePciWriteConfig32(uint16_t segment, uint8_t bus, uint8_t device, uint8_t function, uint16_t offset, uint32_t value);
+
+// Returns a checksum-validated ACPI RSDP root, independent of its consumer.
+// A firmware driver maps the physical tables using the DDK memory interface.
+__declspec(dllexport) KSTATUS KeFirmwareQueryAcpiRsdp(uint64_t* physicalAddressOut);