tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ArmPkg: Fixed buggy TT_DESCRIPTOR_SECTION_TYPE_MASK.

This commit is contained in:
Mikhail Krichanov 2024-09-26 20:26:09 +03:00
parent 88d942e2d3
commit f0c0984521
1 changed files with 3 additions and 3 deletions
ArmPkg/Include/Chipset
ArmV7Mmu.h

6
ArmPkg/Include/Chipset/ArmV7Mmu.h
View File

@ -46,11 +46,11 @@
#define TRANSLATION_TABLE_ENTRY_FOR_VIRTUAL_ADDRESS(table, address) ((UINT32 *)(table) + (((UINTN)(address)) >> 20))
// Translation table descriptor types
#define TT_DESCRIPTOR_SECTION_TYPE_MASK ((1UL << 18) | (3UL << 0))
#define TT_DESCRIPTOR_SECTION_TYPE_MASK ((1UL << 18) | (1UL << 1))
#define TT_DESCRIPTOR_SECTION_TYPE_FAULT (0UL << 0)
#define TT_DESCRIPTOR_SECTION_TYPE_PAGE_TABLE (1UL << 0)
#define TT_DESCRIPTOR_SECTION_TYPE_SECTION ((0UL << 18) | (2UL << 0))
#define TT_DESCRIPTOR_SECTION_TYPE_SUPERSECTION ((1UL << 18) | (2UL << 0))
#define TT_DESCRIPTOR_SECTION_TYPE_SECTION ((0UL << 18) | (1UL << 1))
#define TT_DESCRIPTOR_SECTION_TYPE_SUPERSECTION ((1UL << 18) | (1UL << 1))
#define TT_DESCRIPTOR_SECTION_TYPE_IS_PAGE_TABLE(Desc) (((Desc) & 3UL) == TT_DESCRIPTOR_SECTION_TYPE_PAGE_TABLE)
// Translation table descriptor types