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ArmPkg/ArmLib: Define the macro IS_ARM_MEMORY_REGION_ATTRIBUTES_SECURE() 

This macro returns TRUE is the ARM memory region is a Secure region.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11472 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin 2011-03-31 11:33:42 +00:00
parent 6acb379fbc
commit 1e6a5cfcec
1 changed files with 6 additions and 4 deletions
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10
ArmPkg/Include/Library/ArmLib.h
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@ -40,16 +40,18 @@ typedef struct {
} ARM_CACHE_INFO;
typedef enum {
ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED,
ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK,
ARM_MEMORY_REGION_ATTRIBUTE_WRITE_THROUGH,
ARM_MEMORY_REGION_ATTRIBUTE_DEVICE,
ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED = 0,
ARM_MEMORY_REGION_ATTRIBUTE_SECURE_UNCACHED_UNBUFFERED,
ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK,
ARM_MEMORY_REGION_ATTRIBUTE_SECURE_WRITE_BACK,
ARM_MEMORY_REGION_ATTRIBUTE_WRITE_THROUGH,
ARM_MEMORY_REGION_ATTRIBUTE_SECURE_WRITE_THROUGH,
ARM_MEMORY_REGION_ATTRIBUTE_DEVICE,
ARM_MEMORY_REGION_ATTRIBUTE_SECURE_DEVICE
} ARM_MEMORY_REGION_ATTRIBUTES;
#define IS_ARM_MEMORY_REGION_ATTRIBUTES_SECURE(attr) ((UINT32)(attr) & 1)
typedef struct {
UINT32 PhysicalBase;
UINT32 VirtualBase;