From 5ad9b48f98b9b060c5714f6b0d3e487a1f7edf5f Mon Sep 17 00:00:00 2001 From: Olivier Martin Date: Mon, 23 Sep 2013 09:38:53 +0000 Subject: [PATCH] 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 git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14700 6f19259b-4bc3-4df7-8a09-765794883524 --- ArmPkg/Drivers/CpuDxe/ArmV6/Mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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);