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| author | Olivier Martin <Olivier.Martin@arm.com> | 2015-05-29 14:39:41 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@Edk2> | 2015-05-29 14:39:41 +0000 |
| commit | da7dd714aa63beb807f08a73e7daf4cc4985b4fe (patch) | |
| tree | dd5f084ce3d50b42e9fb6e78551bf2dacea07fa1 /EmbeddedPkg/Include/Library | |
| parent | 9d8ee7815ca7ce02555e17b60b2672674a059ce4 (diff) | |
| download | edk2-platforms-da7dd714aa63beb807f08a73e7daf4cc4985b4fe.tar.xz | |
EmbeddedPkg/AcpiLib: Introduced LocateAndInstallAcpiFromFvConditional()
This new helper function allows to install ACPI Table on condition.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ronald Cron <Ronald.Cron@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17540 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EmbeddedPkg/Include/Library')
| -rw-r--r-- | EmbeddedPkg/Include/Library/AcpiLib.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/EmbeddedPkg/Include/Library/AcpiLib.h b/EmbeddedPkg/Include/Library/AcpiLib.h index b0cde9aed4..42710fd1fd 100644 --- a/EmbeddedPkg/Include/Library/AcpiLib.h +++ b/EmbeddedPkg/Include/Library/AcpiLib.h @@ -1,7 +1,7 @@ /** @file
Helper Library for ACPI
- Copyright (c) 2014, ARM Ltd. All rights reserved.
+ Copyright (c) 2014-2015, ARM Ltd. All rights reserved.
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -18,6 +18,8 @@ #include <Uefi.h>
+#include <IndustryStandard/Acpi10.h>
+
//
// Macros for the Generic Address Space
//
@@ -69,6 +71,30 @@ WatchdogTimerGSIV, WatchdogTimerFlags \
}
+typedef
+BOOLEAN
+(EFIAPI *EFI_LOCATE_ACPI_CHECK) (
+ IN EFI_ACPI_DESCRIPTION_HEADER *AcpiHeader
+ );
+
+/**
+ Locate and Install the ACPI tables from the Firmware Volume if it verifies
+ the function condition.
+
+ @param AcpiFile Guid of the ACPI file into the Firmware Volume
+ @param CheckAcpiTableFunction Function that checks if the ACPI table should be installed
+
+ @return EFI_SUCCESS The function completed successfully.
+ @return EFI_NOT_FOUND The protocol could not be located.
+ @return EFI_OUT_OF_RESOURCES There are not enough resources to find the protocol.
+
+**/
+EFI_STATUS
+LocateAndInstallAcpiFromFvConditional (
+ IN CONST EFI_GUID* AcpiFile,
+ IN EFI_LOCATE_ACPI_CHECK CheckAcpiTableFunction
+ );
+
/**
Locate and Install the ACPI tables from the Firmware Volume
|