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| author | Ni, Ray <ray.ni@intel.com> | 2021-03-23 09:15:27 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-03-25 02:34:29 +0000 |
| commit | 30691a4b40973e4b20aad3a09e9dd706ac117511 (patch) | |
| tree | db8e640832d7814dc5eefc20415572ee3710f4ce /UefiCpuPkg | |
| parent | aa75965349875f8c68b0c43b55b0c5e4799c1289 (diff) | |
| download | edk2-30691a4b40973e4b20aad3a09e9dd706ac117511.tar.gz edk2-30691a4b40973e4b20aad3a09e9dd706ac117511.tar.bz2 edk2-30691a4b40973e4b20aad3a09e9dd706ac117511.zip | |
UefiCpuPkg/SmmCommunication: Remove out-dated comments
The comments in PiSmmCommunicationPei.c describe the whole memory
layout of the SMRAM regarding the SMM communication.
But SHA-1: 8b1d14939053b63d80355465649c50f9f391a64a
PiSmmCommunicationSmm: Deprecate SMM Communication ACPI Table
removed the code that produces the ACPI Table.
This change updates the accordingly comments.
Signed-off-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Diffstat (limited to 'UefiCpuPkg')
| -rw-r--r-- | UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationPei.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationPei.c b/UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationPei.c index 68e5003ad4..110165b20b 100644 --- a/UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationPei.c +++ b/UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationPei.c @@ -1,7 +1,7 @@ /** @file
PiSmmCommunication PEI Driver.
-Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2010 - 2021, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -47,16 +47,10 @@ SPDX-License-Identifier: BSD-2-Clause-Patent +----------------------------------+<--
| EFI_SMM_COMMUNICATION_CONTEXT |
| SwSmiNumber | <- SMRAM
- | BufferPtrAddress |----------------
- +----------------------------------+ |
- |
- +----------------------------------+ |
- | EFI_SMM_COMMUNICATION_ACPI_TABLE | |
- | SwSmiNumber | <- AcpiTable |
- | BufferPtrAddress |--- |
- +----------------------------------+ | |
- | |
- +----------------------------------+<---------------
+ | BufferPtrAddress |---
+ +----------------------------------+ |
+ |
+ +----------------------------------+<--
| Communication Buffer Pointer | <- AcpiNvs
+----------------------------------+---
|
|