From 1e6a5cfcec8f9ef1b5d088721ae96a8c28938792 Mon Sep 17 00:00:00 2001 From: oliviermartin Date: Thu, 31 Mar 2011 11:33:42 +0000 Subject: 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 --- ArmPkg/Include/Library/ArmLib.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'ArmPkg') 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; -- cgit v1.2.3