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| author | Zhiguang Liu <zhiguang.liu@intel.com> | 2021-04-30 14:17:56 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-06-16 05:20:19 +0000 |
| commit | 761329ee27e2202e22bcb4fc5407cbbdeee27bb4 (patch) | |
| tree | dbdd5b4db95cf2e6d46ed9ad0ed422b92fcd0f86 /MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf | |
| parent | 75293330eaefd2f146ed7716ecf423020b10bf8f (diff) | |
| download | edk2-761329ee27e2202e22bcb4fc5407cbbdeee27bb4.tar.gz edk2-761329ee27e2202e22bcb4fc5407cbbdeee27bb4.tar.bz2 edk2-761329ee27e2202e22bcb4fc5407cbbdeee27bb4.zip | |
MdeModulePkg/ACPI: Install ACPI table from HOB.
If HOB contains APCI table information, entry point of AcpiTableDxe.inf
should parse the APCI table from HOB, and install these tables.
We assume the whole ACPI table
(starting with EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER)
is contained by a single gEfiAcpiTableGuid HOB.
If error happens when installing ACPI table, stop installing and removing
all the tables that are already added.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Ray Ni <ray.ni@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Tested-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
Diffstat (limited to 'MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf')
| -rw-r--r-- | MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf b/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf index d341df439e..86dea43e27 100644 --- a/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf +++ b/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf @@ -4,7 +4,7 @@ # This driver initializes ACPI tables (Rsdp, Rsdt and Xsdt) and produces UEFI/PI
# services to install/uninstall/manage ACPI tables.
#
-# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -51,10 +51,12 @@ DebugLib
BaseLib
PcdLib
+ HobLib
[Guids]
- gEfiAcpi10TableGuid ## PRODUCES ## SystemTable
- gEfiAcpiTableGuid ## PRODUCES ## SystemTable
+ gEfiAcpi10TableGuid ## PRODUCES ## SystemTable
+ gEfiAcpiTableGuid ## PRODUCES ## SystemTable
+ gUniversalPayloadAcpiTableGuid ## SOMETIMES_CONSUMES ## HOB
[FeaturePcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol ## CONSUMES
|