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| author | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-27 00:43:13 +0000 |
|---|---|---|
| committer | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-27 00:43:13 +0000 |
| commit | 8d3dd3144caa3372ea2f46ff80ec910b78f17210 (patch) | |
| tree | 8d52888a5e78c4216146cde225e0a88ce9b28bcd /UefiCpuPkg | |
| parent | af1600fd9a0b9a413cfc2b031c641002beafd48f (diff) | |
| download | edk2-8d3dd3144caa3372ea2f46ff80ec910b78f17210.tar.gz edk2-8d3dd3144caa3372ea2f46ff80ec910b78f17210.tar.bz2 edk2-8d3dd3144caa3372ea2f46ff80ec910b78f17210.zip | |
Update Base type SecPeiDxeTimerLibUefiCpu to support all module type.
Signed-off-by: lgao4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12576 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg')
| -rw-r--r-- | UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf b/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf index bf76f35fa3..e47b662625 100644 --- a/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf +++ b/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf @@ -3,14 +3,17 @@ #
# Timer Library that only uses CPU resources to provide calibrated delays
# on IA-32, x64, and IPF.
-# Note: Because CPU Local APIC and ITC could be programmed by OS, it cannot be
+# Note: A driver of type DXE_RUNTIME_DRIVER and DXE_SMM_DRIVER can use this TimerLib
+# in their initialization without any issues. They only have to be careful in
+# the implementation of runtime services and SMI handlers.
+# Because CPU Local APIC and ITC could be programmed by OS, it cannot be
# used by SMM drivers and runtime drivers, ACPI timer is recommended for SMM
# drivers and runtime drivers.
#
# This library differs with the SecPeiDxeTimerLibCpu library in the MdePkg in
# that it uses the local APIC library so that it supports x2APIC mode.
#
-# Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -28,7 +31,7 @@ FILE_GUID = 4FFF2014-2086-4ee6-9B58-886D1967861C
MODULE_TYPE = BASE
VERSION_STRING = 1.0
- LIBRARY_CLASS = TimerLib|BASE DXE_CORE DXE_DRIVER DXE_SAL_DRIVER PEIM PEI_CORE SEC UEFI_APPLICATION UEFI_DRIVER
+ LIBRARY_CLASS = TimerLib
#
|