Revision: 17526
http://sourceforge.net/p/edk2/code/17526
Author: oliviermartin
Date: 2015-05-27 15:10:10 +0000 (Wed, 27 May 2015)
Log Message:
-----------
ArmPkg: Expand AArch64 address width to 48 bits
The VA address space has a maximum address width of 48 bits in
AArch64 state; 48 bits address width limit will provide better
compatibility than 40 bits for future CPU.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Heyi Guo <[email protected]>
Reviewed-by: Olivier Martin <[email protected]>
Modified Paths:
--------------
trunk/edk2/ArmPkg/Include/Chipset/AArch64Mmu.h
Modified: trunk/edk2/ArmPkg/Include/Chipset/AArch64Mmu.h
===================================================================
--- trunk/edk2/ArmPkg/Include/Chipset/AArch64Mmu.h 2015-05-27 15:09:12 UTC
(rev 17525)
+++ trunk/edk2/ArmPkg/Include/Chipset/AArch64Mmu.h 2015-05-27 15:10:10 UTC
(rev 17526)
@@ -51,8 +51,8 @@
#define TT_ALIGNMENT_BLOCK_ENTRY BIT12
#define TT_ALIGNMENT_DESCRIPTION_TABLE BIT12
-#define TT_ADDRESS_MASK_BLOCK_ENTRY (0xFFFFFFFULL << 12)
-#define TT_ADDRESS_MASK_DESCRIPTION_TABLE (0xFFFFFFFULL << 12)
+#define TT_ADDRESS_MASK_BLOCK_ENTRY (0xFFFFFFFFFULL << 12)
+#define TT_ADDRESS_MASK_DESCRIPTION_TABLE (0xFFFFFFFFFULL << 12)
#define TT_TYPE_MASK 0x3
#define TT_TYPE_TABLE_ENTRY 0x3
------------------------------------------------------------------------------
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