mirror of https://github.com/acidanthera/audk.git
0f9283429d
Add a macro USE_5_LEVEL_PAGE_TABLE to determine whether to create 5 level page table. If macro USE_5_LEVEL_PAGE_TABLE is defined, PML5Table is created at (4G-12K), while PML4Table is at (4G-16K). In runtime check, if 5level paging is supported, use PML5Table, otherwise, use PML4Table. If macro USE_5_LEVEL_PAGE_TABLE is not defined, to save space, 5level paging is not created, and 4level paging is at (4G-12K) and be used. Cc: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Debkumar De <debkumar.de@intel.com> Cc: Catharine West <catharine.west@intel.com> Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com> |
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| .. | ||
| Flat32ToFlat64.asm | ||
| PageTables64.asm | ||
| SearchForBfvBase.asm | ||
| SearchForSecEntry.asm | ||