mirror of https://github.com/acidanthera/audk.git
60d8bb9f28
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3473 X64 Reset Vector Code can access the memory range till 4GB using the Linear-Address Translation to a 2-MByte Page, when user wants to use more than 4G using 2M Page it will leads to use more number of Page table entries. using the 1-GByte Page table user can use more than 4G Memory by reducing the page table entries using 1-GByte Page, this patch attached can access memory range till 512GByte via Linear- Address Translation to a 1-GByte Page. Build Tool: if the nasm is not found it will throw Build errors like FileNotFoundError: [WinError 2]The system cannot find the file specified run the command wil try except block to get meaningful error message Test Result: Tested in both Simulation environment and Hardware both works fine without any issues. Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Debkumar De <debkumar.de@intel.com> Cc: Harry Han <harry.han@intel.com> Cc: Catharine West <catharine.west@intel.com> Cc: Sangeetha V <sangeetha.v@intel.com> Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com> Cc: Sahil Dureja <sahil.dureja@intel.com> Signed-off-by: Ashraf Ali S <ashraf.ali.s@intel.com> |
||
|---|---|---|
| .. | ||
| FixupVtf | ||
| Vtf0 | ||