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UefiCpuPkg/RegisterCpuFeaturesLib: Delete CPU_FEATURE_[BEFORE|AFTER]

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1366

Commit b3c71b472d 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>
This commit is contained in:
Ray Ni
2019-07-02 15:15:45 +08:00
committed by mergify[bot]
parent 3e63a91b17
commit 707e6be745
3 changed files with 13 additions and 22 deletions
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15
UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
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@@ -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