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| author | Ray Ni <ray.ni@intel.com> | 2019-07-02 15:15:45 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-02-14 03:15:00 +0000 |
| commit | 707e6be745e6e00ea60aa57651fc64cc312e10bb (patch) | |
| tree | c8306ffd03f3521d32811d6b22416f36d727836e /UefiCpuPkg/Include | |
| parent | 3e63a91b173ca67b533b0aeb4d808c76c1890d14 (diff) | |
| download | edk2-707e6be745e6e00ea60aa57651fc64cc312e10bb.zip edk2-707e6be745e6e00ea60aa57651fc64cc312e10bb.tar.gz edk2-707e6be745e6e00ea60aa57651fc64cc312e10bb.tar.bz2 | |
UefiCpuPkg/RegisterCpuFeaturesLib: Delete CPU_FEATURE_[BEFORE|AFTER]
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1366
Commit b3c71b472dff2c02f0cc38d7a1959cfb2ba8420d supported MSR setting
in different scopes. It added below macro:
CPU_FEATURE_THREAD_BEFORE
CPU_FEATURE_THREAD_AFTER
CPU_FEATURE_CORE_BEFORE
CPU_FEATURE_CORE_AFTER
CPU_FEATURE_PACKAGE_BEFORE
CPU_FEATURE_PACKAGE_AFTER
And it re-interpreted CPU_FEATURE_BEFORE as CPU_FEATURE_THREAD_BEFORE
and CPU_FEATURE_AFTER as CPU_FEATURE_THREAD_AFTER.
This patch retires CPU_FEATURE_BEFORE and CPU_FEATURE_AFTER
completely.
Signed-off-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Diffstat (limited to 'UefiCpuPkg/Include')
| -rw-r--r-- | UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h b/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h index f370373..be14a92 100644 --- a/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h +++ b/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h @@ -1,7 +1,7 @@ /** @file
Register CPU Features Library to register and manage CPU features.
- Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2017 - 2020, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -69,17 +69,8 @@ #define CPU_FEATURE_BEFORE_ALL BIT23
#define CPU_FEATURE_AFTER_ALL BIT24
-//
-// CPU_FEATURE_BEFORE and CPU_FEATURE_AFTER only mean Thread scope
-// before and Thread scope after.
-// It will be replace with CPU_FEATURE_THREAD_BEFORE and
-// CPU_FEATURE_THREAD_AFTER, and should not be used anymore.
-//
-#define CPU_FEATURE_BEFORE BIT25
-#define CPU_FEATURE_AFTER BIT26
-
-#define CPU_FEATURE_THREAD_BEFORE CPU_FEATURE_BEFORE
-#define CPU_FEATURE_THREAD_AFTER CPU_FEATURE_AFTER
+#define CPU_FEATURE_THREAD_BEFORE BIT25
+#define CPU_FEATURE_THREAD_AFTER BIT26
#define CPU_FEATURE_CORE_BEFORE BIT27
#define CPU_FEATURE_CORE_AFTER BIT28
#define CPU_FEATURE_PACKAGE_BEFORE BIT29
|