diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-03-31 11:33:42 +0000 |
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| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-03-31 11:33:42 +0000 |
| commit | 1e6a5cfcec8f9ef1b5d088721ae96a8c28938792 (patch) | |
| tree | 9111bd1d63f50148ab9c6de716fceb061ab91a5c /ArmPkg | |
| parent | 6acb379fbcf8a96b94c49e3eade3526147e1ccbf (diff) | |
| download | edk2-platforms-1e6a5cfcec8f9ef1b5d088721ae96a8c28938792.tar.xz | |
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
Diffstat (limited to 'ArmPkg')
| -rw-r--r-- | ArmPkg/Include/Library/ArmLib.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/ArmPkg/Include/Library/ArmLib.h b/ArmPkg/Include/Library/ArmLib.h index de3cddf66c..03ba548de2 100644 --- a/ArmPkg/Include/Library/ArmLib.h +++ b/ArmPkg/Include/Library/ArmLib.h @@ -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; |