On Mon, Jun 03, 2013 at 07:27:22AM -0700, James Bottomley wrote: > That's correct. I think not calling SetVirtualAddressMap() and just > using a 1:1 mapping is far safer (having looked at what tianocore does > for SetVirtualAddressMap()). The chances are that all the UEFI bioses > are only tested with windows, so the pointer chases it has to do to > switch address maps only work with the operations windows does.
Windows calls SetVirtualAddressMap(), so the only way these systems have been tested is with SetVirtualAddressMap(). -- Matthew Garrett | mj...@srcf.ucam.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
