UNDI will pass the virtual address of a buffer and the virtual
address of a 64-bit physical buffer. Convert the virtual address
to a physical address and write the result to the physical address
buffer. If virtual and physical addresses are the same, just
copy the virtual address to the physical address buffer.
This field can be set to zero if virtual and physical addresses
are equal.
PXE_VOID Virt2Phys(UINT64 virtual, UINT64 physical_ptr);
UNDI will pass the virtual address of a buffer and the virtual address of a 64-bit physical buffer. Convert the virtual address to a physical address and write the result to the physical address buffer. If virtual and physical addresses are the same, just copy the virtual address to the physical address buffer.
This field can be set to zero if virtual and physical addresses are equal.