From e000e774cdfa7e7d3d8f75a1b1f0c0ffe611182a Mon Sep 17 00:00:00 2001 From: Jeff Fan Date: Tue, 7 Mar 2017 16:30:05 +0800 Subject: UefiCpuPkg: Add GUID gEdkiiCpuFeaturesInitDoneGuid GUID gEdkiiCpuFeaturesInitDoneGuid is used to indicate if CPU features have been initialized. On PEI phase, one gEdkiiCpuFeaturesInitDoneGuid PPI will be installed after CPU features initialized. On DXE phase, one gEdkiiCpuFeaturesInitDoneGuid Protocol will be installed after CPU features initialized. Cc: Feng Tian Cc: Michael Kinney Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan Reviewed-by: Feng Tian --- UefiCpuPkg/Include/Guid/CpuFeaturesInitDone.h | 26 ++++++++++++++++++++++++++ UefiCpuPkg/UefiCpuPkg.dec | 3 +++ 2 files changed, 29 insertions(+) create mode 100644 UefiCpuPkg/Include/Guid/CpuFeaturesInitDone.h (limited to 'UefiCpuPkg') diff --git a/UefiCpuPkg/Include/Guid/CpuFeaturesInitDone.h b/UefiCpuPkg/Include/Guid/CpuFeaturesInitDone.h new file mode 100644 index 0000000000..ef17da51af --- /dev/null +++ b/UefiCpuPkg/Include/Guid/CpuFeaturesInitDone.h @@ -0,0 +1,26 @@ +/** @file + CPU Features Init Done PPI/Protocol should be installed after CPU features + are initialized. + +Copyright (c) 2016, Intel Corporation. All rights reserved.
+This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _CPU_FEATURES_INIT_DONE_H_ +#define _CPU_FEATURES_INIT_DONE_H_ + +#define EDKII_CPU_FEATURES_INIT_DONE_GUID \ + { \ + { 0xc77c3a41, 0x61ab, 0x4143, { 0x98, 0x3e, 0x33, 0x39, 0x28, 0x6, 0x28, 0xe5 } \ + } + +extern EFI_GUID gEdkiiCpuFeaturesInitDoneGuid; + +#endif diff --git a/UefiCpuPkg/UefiCpuPkg.dec b/UefiCpuPkg/UefiCpuPkg.dec index 1443e829cc..f7abe1cfd9 100644 --- a/UefiCpuPkg/UefiCpuPkg.dec +++ b/UefiCpuPkg/UefiCpuPkg.dec @@ -68,6 +68,9 @@ ## Include/Guid/CpuFeaturesSetDone.h gEdkiiCpuFeaturesSetDoneGuid = { 0xa82485ce, 0xad6b, 0x4101, { 0x99, 0xd3, 0xe1, 0x35, 0x8c, 0x9e, 0x7e, 0x37 }} + ## Include/Guid/CpuFeaturesInitDone.h + gEdkiiCpuFeaturesInitDoneGuid = { 0xc77c3a41, 0x61ab, 0x4143, { 0x98, 0x3e, 0x33, 0x39, 0x28, 0x6, 0x28, 0xe5 }} + [Protocols] ## Include/Protocol/SmmCpuService.h gEfiSmmCpuServiceProtocolGuid = { 0x1d202cab, 0xc8ab, 0x4d5c, { 0x94, 0xf7, 0x3c, 0xfc, 0xc0, 0xd3, 0xd3, 0x35 }} -- cgit v1.2.3