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MdeModulePkg AcpiTableDxe: Cover EFI_ACPI_TABLE_VERSION_5_0.

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Follow PI 1.4 spec,
1. Cover EFI_ACPI_TABLE_VERSION_5_0.
2. Update TableKey parameter description in the
EFI_ACPI_SDT_PROTOCOL.GetAcpiTable() section.
3. Update EFI_ACPI_SDT_PROTOCOL.GetAcpiTable() description.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17649 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Star Zeng
2015-06-17 02:51:47 +00:00
committed by lzeng14
parent 9fd7ebf973
commit f0071740ec
4 changed files with 41 additions and 74 deletions
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11
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiSdt.h
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@@ -1,7 +1,7 @@
/** @file
ACPI Sdt Protocol Driver
Copyright (c) 2010, Intel Corporation. All rights reserved. <BR>
Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved. <BR>
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
@@ -155,15 +155,18 @@ struct _AML_BYTE_ENCODING {
- Root System Description Table (RSDT)
- Extended System Description Table (XSDT)
Version is updated with a bit map containing all the versions of ACPI of which the table is a
member.
member. For tables installed via the EFI_ACPI_TABLE_PROTOCOL.InstallAcpiTable() interface,
the function returns the value of EFI_ACPI_STD_PROTOCOL.AcpiVersion.
@param[in] Index The zero-based index of the table to retrieve.
@param[out] Table Pointer for returning the table buffer.
@param[out] Version On return, updated with the ACPI versions to which this table belongs. Type
EFI_ACPI_TABLE_VERSION is defined in "Related Definitions" in the
EFI_ACPI_SDT_PROTOCOL.
@param[out] TableKey On return, points to the table key for the specified ACPI system definition table. This
is identical to the table key used in the EFI_ACPI_TABLE_PROTOCOL.
@param[out] TableKey On return, points to the table key for the specified ACPI system definition table.
This is identical to the table key used in the EFI_ACPI_TABLE_PROTOCOL.
The TableKey can be passed to EFI_ACPI_TABLE_PROTOCOL.UninstallAcpiTable()
to uninstall the table.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NOT_FOUND The requested index is too large and a table was not found.