mirror of https://github.com/acidanthera/audk.git
143 lines
4.1 KiB
C
143 lines
4.1 KiB
C
/*++
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Copyright (c) 2004 - 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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ReportStatusCode.c
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Abstract:
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--*/
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#include "Tiano.h"
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#include "EfiDriverLib.h"
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#include EFI_PROTOCOL_DEFINITION (DevicePath)
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#include EFI_GUID_DEFINITION (StatusCodeDataTypeId)
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#include EFI_ARCH_PROTOCOL_DEFINITION (StatusCode)
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STATIC EFI_STATUS_CODE_PROTOCOL *gStatusCode = NULL;
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EFI_STATUS
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EfiLibReportStatusCode (
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IN EFI_STATUS_CODE_TYPE Type,
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IN EFI_STATUS_CODE_VALUE Value,
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IN UINT32 Instance,
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IN EFI_GUID *CallerId OPTIONAL,
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IN EFI_STATUS_CODE_DATA *Data OPTIONAL
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)
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/*++
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Routine Description:
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Report device path through status code.
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Arguments:
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Type - Code type
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Value - Code value
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Instance - Instance number
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CallerId - Caller name
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DevicePath - Device path that to be reported
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Returns:
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Status code.
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EFI_OUT_OF_RESOURCES - No enough buffer could be allocated
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--*/
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{
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EFI_STATUS Status;
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Status = EFI_UNSUPPORTED;
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if (gRT->Hdr.Revision >= 0x00020000) {
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if (gStatusCode == NULL) {
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if (gBS == NULL) {
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return EFI_UNSUPPORTED;
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}
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Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID **)&gStatusCode);
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if (EFI_ERROR (Status) || gStatusCode == NULL) {
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return EFI_UNSUPPORTED;
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}
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}
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Status = gStatusCode->ReportStatusCode (Type, Value, Instance, CallerId, Data);
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} else {
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if (gRT == NULL) {
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return EFI_UNSUPPORTED;
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}
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//
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// Check whether EFI_RUNTIME_SERVICES has Tiano Extension
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//
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Status = EFI_UNSUPPORTED;
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#if (EFI_SPECIFICATION_VERSION < 0x00020000)
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if (gRT->Hdr.Revision == EFI_SPECIFICATION_VERSION &&
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gRT->Hdr.HeaderSize == sizeof (EFI_RUNTIME_SERVICES) &&
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gRT->ReportStatusCode != NULL) {
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Status = gRT->ReportStatusCode (Type, Value, Instance, CallerId, Data);
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#endif
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}
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}
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return Status;
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}
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EFI_STATUS
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ReportStatusCodeWithDevicePath (
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IN EFI_STATUS_CODE_TYPE Type,
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IN EFI_STATUS_CODE_VALUE Value,
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IN UINT32 Instance,
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IN EFI_GUID * CallerId OPTIONAL,
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IN EFI_DEVICE_PATH_PROTOCOL * DevicePath
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)
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/*++
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Routine Description:
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Report device path through status code.
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Arguments:
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Type - Code type
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Value - Code value
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Instance - Instance number
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CallerId - Caller name
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DevicePath - Device path that to be reported
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Returns:
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Status code.
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EFI_OUT_OF_RESOURCES - No enough buffer could be allocated
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--*/
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{
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UINT16 Size;
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UINT16 DevicePathSize;
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EFI_STATUS_CODE_DATA *ExtendedData;
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EFI_DEVICE_PATH_PROTOCOL *ExtendedDevicePath;
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EFI_STATUS Status;
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DevicePathSize = (UINT16) EfiDevicePathSize (DevicePath);
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Size = (UINT16) (DevicePathSize + sizeof (EFI_STATUS_CODE_DATA));
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ExtendedData = (EFI_STATUS_CODE_DATA *) EfiLibAllocatePool (Size);
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if (ExtendedData == NULL) {
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return EFI_OUT_OF_RESOURCES;
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}
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ExtendedDevicePath = EfiConstructStatusCodeData (Size, &gEfiStatusCodeSpecificDataGuid, ExtendedData);
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EfiCopyMem (ExtendedDevicePath, DevicePath, DevicePathSize);
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Status = EfiLibReportStatusCode (Type, Value, Instance, CallerId, (EFI_STATUS_CODE_DATA *) ExtendedData);
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gBS->FreePool (ExtendedData);
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return Status;
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}
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