diff options
Diffstat (limited to 'OvmfPkg')
-rw-r--r-- | OvmfPkg/ResetVector/Ia32/PageTables64.asm | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/OvmfPkg/ResetVector/Ia32/PageTables64.asm b/OvmfPkg/ResetVector/Ia32/PageTables64.asm index 2d7fd52..e15945d 100644 --- a/OvmfPkg/ResetVector/Ia32/PageTables64.asm +++ b/OvmfPkg/ResetVector/Ia32/PageTables64.asm @@ -69,6 +69,10 @@ BITS 32 ; Argument: upper 32 bits of the page table entries
;
%macro CreatePageTables4Level 1
+
+ ; indicate 4-level paging
+ debugShowPostCode 0x41
+
;
; Top level Page Directory Pointers (1 * 512GB entry)
;
@@ -153,6 +157,10 @@ BITS 32 ; level 3 directory.
;
%macro CreatePageTables5Level 1
+
+ ; indicate 5-level paging
+ debugShowPostCode 0x51
+
; level 5
mov dword[PT_ADDR (0)], PT_ADDR (0x1000) + PAGE_PDE_DIRECTORY_ATTR
mov dword[PT_ADDR (4)], %1
|