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| author | Olivier Martin <olivier.martin@arm.com> | 2013-09-23 09:38:53 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-09-23 09:38:53 +0000 |
| commit | 5ad9b48f98b9b060c5714f6b0d3e487a1f7edf5f (patch) | |
| tree | 05b7b8a1abd860fdcb99cbf0c4462078b4d800f0 /ArmPkg | |
| parent | 2bba8d5af44bd3846df43088ef88e40ac0f07fce (diff) | |
| download | edk2-platforms-5ad9b48f98b9b060c5714f6b0d3e487a1f7edf5f.tar.xz | |
ArmPkg/CpuDxe: Fixed the condition that checks if the level-1 descriptor points to a level-2 page table
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14700 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg')
| -rw-r--r-- | ArmPkg/Drivers/CpuDxe/ArmV6/Mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ArmPkg/Drivers/CpuDxe/ArmV6/Mmu.c b/ArmPkg/Drivers/CpuDxe/ArmV6/Mmu.c index 2896f708a4..18778f3ac6 100644 --- a/ArmPkg/Drivers/CpuDxe/ArmV6/Mmu.c +++ b/ArmPkg/Drivers/CpuDxe/ArmV6/Mmu.c @@ -851,7 +851,7 @@ GetMemoryRegion ( SectionDescriptor = FirstLevelTable[TableIndex];
// If the entry is a level-2 page table then we scan it to find the end of the region
- if ((SectionDescriptor & TT_DESCRIPTOR_SECTION_TYPE_MASK) == TT_DESCRIPTOR_SECTION_TYPE_PAGE_TABLE) {
+ if (TT_DESCRIPTOR_SECTION_TYPE_IS_PAGE_TABLE (SectionDescriptor)) {
// Extract the page table location from the descriptor
PageTable = (UINT32*)(SectionDescriptor & TT_DESCRIPTOR_SECTION_PAGETABLE_ADDRESS_MASK);
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