From: Leo Duran <leo.duran@amd.com>
To: edk2-devel@lists.01.org
Cc: Leo Duran <leo.duran@amd.com>, Jiewen Yao <jiewen.yao@intel.com>,
Ruiyu Ni <ruiyu.ni@intel.com>,
Michael D Kinney <michael.d.kinney@intel.com>,
Jordan Justen <jordan.l.justen@intel.com>,
Liming Gao <liming.gao@intel.com>
Subject: [PATCH v2 2/9] UefiCpuPkg: PiSmmCpuDxeSmm driver.
Date: Tue, 3 Oct 2017 17:38:18 -0500 [thread overview]
Message-ID: <1507070305-6727-3-git-send-email-leo.duran@amd.com> (raw)
In-Reply-To: <1507070305-6727-1-git-send-email-leo.duran@amd.com>
Introduce a couple of FixedPCDs to replace Intel-specific macros.
The new PCDs will allow SMM support on AMD-based x86 systems.
1) PcdCpuSmmSmramSaveStateMapOffset - SMRAM Save State Map Offset.
2) PcdCpuSmmPSDOffset - Processor SMM Descriptor Offset in SMRAM.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Leo Duran <leo.duran@amd.com>
---
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
index 099792e..bf237f7 100644
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
@@ -147,6 +147,10 @@
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileRingBuffer ## CONSUMES
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmFeatureControlMsrLock ## CONSUMES
+[FixedPcd]
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSmramSaveStateMapOffset ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmPSDOffset ## CONSUMES
+
[Pcd]
gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber ## SOMETIMES_CONSUMES
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmProfileSize ## SOMETIMES_CONSUMES
--
2.7.4
next prev parent reply other threads:[~2017-10-03 22:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-03 22:38 [PATCH v2 0/9] Enhanced SMM support to AMD-based x86 systems Leo Duran
2017-10-03 22:38 ` [PATCH v2 1/9] UefiCpuPkg: UefiCpuPkg.dec Leo Duran
2017-10-03 22:38 ` Leo Duran [this message]
2017-10-03 22:38 ` [PATCH v2 3/9] UefiCpuPkg: SmmCpuFeaturesLib library Leo Duran
2017-10-03 22:38 ` [PATCH v2 4/9] OvmfPkg: " Leo Duran
2017-10-03 22:38 ` [PATCH v2 5/9] QuarkSocPkg: " Leo Duran
2017-10-03 22:38 ` [PATCH v2 6/9] UefiCpuPkg: Register/SmramSaveStateMap.h Leo Duran
2017-10-03 22:38 ` [PATCH v2 7/9] UefiCpuPkg: PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h Leo Duran
2017-10-03 22:38 ` [PATCH v2 8/9] UefiCpuPkg: PiSmmCpuDxeSmm driver Leo Duran
2017-10-03 22:38 ` [PATCH v2 9/9] UefiCpuPkg: SmmCpuFeaturesLib library Leo Duran
2017-10-04 0:50 ` [PATCH v2 0/9] Enhanced SMM support to AMD-based x86 systems Yao, Jiewen
2017-10-04 1:22 ` Kinney, Michael D
2017-10-04 10:46 ` Laszlo Ersek
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