Revision: 17397
http://sourceforge.net/p/edk2/code/17397
Author: lzeng14
Date: 2015-05-11 03:33:44 +0000 (Mon, 11 May 2015)
Log Message:
-----------
MdeModulePkg DxeCore: Add read only memory support.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.z...@intel.com>
Reviewed-by: Liming Gao <liming....@intel.com>
Modified Paths:
--------------
trunk/edk2/MdeModulePkg/Core/Dxe/Gcd/Gcd.c
Modified: trunk/edk2/MdeModulePkg/Core/Dxe/Gcd/Gcd.c
===================================================================
--- trunk/edk2/MdeModulePkg/Core/Dxe/Gcd/Gcd.c 2015-05-11 03:32:48 UTC (rev
17396)
+++ trunk/edk2/MdeModulePkg/Core/Dxe/Gcd/Gcd.c 2015-05-11 03:33:44 UTC (rev
17397)
@@ -25,6 +25,7 @@
EFI_RESOURCE_ATTRIBUTE_READ_PROTECTED
| \
EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTED
| \
EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED | \
+
EFI_RESOURCE_ATTRIBUTE_READ_ONLY_PROTECTED | \
EFI_RESOURCE_ATTRIBUTE_16_BIT_IO
| \
EFI_RESOURCE_ATTRIBUTE_32_BIT_IO
| \
EFI_RESOURCE_ATTRIBUTE_64_BIT_IO
| \
@@ -90,6 +91,7 @@
{ EFI_RESOURCE_ATTRIBUTE_READ_PROTECTABLE, EFI_MEMORY_RP,
TRUE },
{ EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTABLE, EFI_MEMORY_WP,
TRUE },
{ EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTABLE, EFI_MEMORY_XP,
TRUE },
+ { EFI_RESOURCE_ATTRIBUTE_READ_ONLY_PROTECTABLE, EFI_MEMORY_RO,
TRUE },
{ EFI_RESOURCE_ATTRIBUTE_PRESENT, EFI_MEMORY_PRESENT,
FALSE },
{ EFI_RESOURCE_ATTRIBUTE_INITIALIZED, EFI_MEMORY_INITIALIZED,
FALSE },
{ EFI_RESOURCE_ATTRIBUTE_TESTED, EFI_MEMORY_TESTED,
FALSE },
@@ -234,6 +236,8 @@
((Attributes & EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTABLE) != 0));
ASSERT (((Attributes & EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED) == 0) ||
((Attributes & EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTABLE) != 0));
+ ASSERT (((Attributes & EFI_RESOURCE_ATTRIBUTE_READ_ONLY_PROTECTED) == 0) ||
+ ((Attributes & EFI_RESOURCE_ATTRIBUTE_READ_ONLY_PROTECTABLE) != 0));
ASSERT (((Attributes & EFI_RESOURCE_ATTRIBUTE_PERSISTENT) == 0) ||
((Attributes & EFI_RESOURCE_ATTRIBUTE_PERSISTABLE) != 0));
}
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