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| author | Laszlo Ersek <lersek@redhat.com> | 2015-11-27 12:00:26 +0000 |
|---|---|---|
| committer | lersek <lersek@Edk2> | 2015-11-27 12:00:26 +0000 |
| commit | fc8c919525d40dd332eef6adbc20bf93adb74227 (patch) | |
| tree | 9a2ea45c49f27df64b0e8794acf4ba496744b042 /UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h | |
| parent | 83886d746e72063e8ef09cbd6d9884fba2c7bad6 (diff) | |
| download | edk2-fc8c919525d40dd332eef6adbc20bf93adb74227.tar.gz edk2-fc8c919525d40dd332eef6adbc20bf93adb74227.tar.bz2 edk2-fc8c919525d40dd332eef6adbc20bf93adb74227.zip | |
Revert "Always set WP in CR0."
This reverts SVN r18960 / git commit
8e496a7abcb78c36b0af47ed473096ef7f171606.
The patch series had been fully reviewed on edk2-devel, but it got
committed as a single squashed patch. Revert it for now.
Link: http://thread.gmane.org/gmane.comp.bios.edk2.devel/4951
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18977 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h')
| -rw-r--r-- | UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h index 133165db13..f2a91655a3 100644 --- a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h +++ b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h @@ -71,19 +71,15 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. ///
#define IA32_PG_P BIT0
#define IA32_PG_RW BIT1
-#define IA32_PG_U BIT2
#define IA32_PG_WT BIT3
#define IA32_PG_CD BIT4
#define IA32_PG_A BIT5
-#define IA32_PG_D BIT6
#define IA32_PG_PS BIT7
#define IA32_PG_PAT_2M BIT12
#define IA32_PG_PAT_4K IA32_PG_PS
#define IA32_PG_PMNT BIT62
#define IA32_PG_NX BIT63
-#define PAGE_ATTRIBUTE_BITS (IA32_PG_RW | IA32_PG_P)
-
//
// Size of Task-State Segment defined in IA32 Manual
//
|