From: "Zhiguang Liu" <zhiguang.liu@intel.com>
To: devel@edk2.groups.io
Subject: [Patch V2 0/2] Let AcpiTableDxe driver install Acpi table from Hob
Date: Tue, 23 Mar 2021 11:24:38 +0800 [thread overview]
Message-ID: <20210323032438.950-3-zhiguang.liu@intel.com> (raw)
In-Reply-To: <20210323032438.950-1-zhiguang.liu@intel.com>
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.
This way, for UefiPayloadPkg, there is no need to specially hanle acpi table.
Zhiguang Liu (2):
MdeModulePkg/ACPI: Install ACPI table from HOB.
UefiPayloadPkg: Remove code that installs APCI
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf | 3 ++-
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableProtocol.c | 134 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--------
UefiPayloadPkg/BlSupportDxe/BlSupportDxe.c | 13 ++-----------
UefiPayloadPkg/BlSupportDxe/BlSupportDxe.h | 5 +----
UefiPayloadPkg/BlSupportDxe/BlSupportDxe.inf | 5 ++---
5 files changed, 133 insertions(+), 27 deletions(-)
--
2.30.0.windows.2
next prev parent reply other threads:[~2021-03-23 3:25 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-23 3:24 [Patch V2 1/2] MdeModulePkg/ACPI: Install ACPI table from HOB Zhiguang Liu
2021-03-23 3:24 ` [Patch V2 2/2] UefiPayloadPkg: Remove code that installs APCI Zhiguang Liu
2021-03-23 3:44 ` Ni, Ray
2021-03-23 5:19 ` Guo Dong
2021-03-23 3:24 ` Zhiguang Liu [this message]
2021-03-23 12:40 ` [edk2-devel] [Patch V2 0/2] Let AcpiTableDxe driver install Acpi table from Hob Laszlo Ersek
2021-03-23 15:45 ` Guo Dong
2021-03-23 16:12 ` Andrew Fish
2021-03-23 17:29 ` Guo Dong
2021-03-24 5:30 ` Ni, Ray
2021-03-23 16:48 ` Laszlo Ersek
2021-03-23 17:15 ` Guo Dong
2021-03-24 9:50 ` Laszlo Ersek
2021-03-24 4:09 ` Ni, Ray
2021-03-24 10:29 ` Laszlo Ersek
2021-03-23 23:52 ` Benjamin Doron
2021-03-24 9:53 ` Laszlo Ersek
2021-03-24 16:55 ` Benjamin Doron
2021-03-24 18:33 ` Laszlo Ersek
2021-03-25 1:10 ` Ni, Ray
2021-03-25 3:55 ` Andrew Fish
2021-03-25 17:35 ` Laszlo Ersek
2021-03-25 17:33 ` Laszlo Ersek
2021-03-25 1:39 ` Benjamin Doron
2021-03-23 3:44 ` [Patch V2 1/2] MdeModulePkg/ACPI: Install ACPI table from HOB Ni, Ray
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