diff options
| author | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-04-27 09:09:45 +0000 |
|---|---|---|
| committer | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-04-27 09:09:45 +0000 |
| commit | 85eb579424c2abc159576d21a7ca1a2b0633cd75 (patch) | |
| tree | 226c97cf576789aba0e9f98ac35ee40c3b11a543 /IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c | |
| parent | d5aea10cc37d2f6bc67d676b0b49c2dd0aaae8eb (diff) | |
| download | edk2-platforms-85eb579424c2abc159576d21a7ca1a2b0633cd75.tar.xz | |
Update directory/file names for status code PEIM.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8187 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c')
| -rw-r--r-- | IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c b/IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c new file mode 100644 index 0000000000..caedbbf7c4 --- /dev/null +++ b/IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.c @@ -0,0 +1,146 @@ +/** @file
+ Status code PEIM which produces Status Code PPI.
+
+ Copyright (c) 2006 - 2009, Intel Corporation
+ All rights reserved. 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
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "StatusCodePei.h"
+
+EFI_PEI_PROGRESS_CODE_PPI mStatusCodePpi = {
+ ReportDispatcher
+ };
+
+EFI_PEI_PPI_DESCRIPTOR mStatusCodePpiDescriptor = {
+ EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
+ &gEfiPeiStatusCodePpiGuid,
+ &mStatusCodePpi
+ };
+
+/**
+ Publishes an interface that allows PEIMs to report status codes.
+
+ This function implements EFI_PEI_PROGRESS_CODE_PPI.ReportStatusCode().
+ It publishes an interface that allows PEIMs to report status codes.
+
+ @param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+ @param CodeType Indicates the type of status code being reported.
+ @param Value Describes the current status of a hardware or
+ software entity. This includes information about the class and
+ subclass that is used to classify the entity as well as an operation.
+ For progress codes, the operation is the current activity.
+ For error codes, it is the exception.For debug codes,it is not defined at this time.
+ @param Instance The enumeration of a hardware or software entity within
+ the system. A system may contain multiple entities that match a class/subclass
+ pairing. The instance differentiates between them. An instance of 0 indicates
+ that instance information is unavailable, not meaningful, or not relevant.
+ Valid instance numbers start with 1.
+ @param CallerId This optional parameter may be used to identify the caller.
+ This parameter allows the status code driver to apply different rules to
+ different callers.
+ @param Data This optional parameter may be used to pass additional data.
+
+ @retval EFI_SUCCESS The function completed successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+ReportDispatcher (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_STATUS_CODE_TYPE CodeType,
+ IN EFI_STATUS_CODE_VALUE Value,
+ IN UINT32 Instance,
+ IN CONST EFI_GUID *CallerId OPTIONAL,
+ IN CONST EFI_STATUS_CODE_DATA *Data OPTIONAL
+ )
+{
+ if (FeaturePcdGet (PcdStatusCodeUseSerial)) {
+ SerialStatusCodeReportWorker (
+ CodeType,
+ Value,
+ Instance,
+ CallerId,
+ Data
+ );
+ }
+ if (FeaturePcdGet (PcdStatusCodeUseMemory)) {
+ MemoryStatusCodeReportWorker (
+ CodeType,
+ Value,
+ Instance
+ );
+ }
+ if (FeaturePcdGet (PcdStatusCodeUseOEM)) {
+ //
+ // Call OEM hook status code library API to report status code to OEM device
+ //
+ OemHookStatusCodeReport (
+ CodeType,
+ Value,
+ Instance,
+ (EFI_GUID *)CallerId,
+ (EFI_STATUS_CODE_DATA *)Data
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Entry point of Status Code PEIM.
+
+ This function is the entry point of this Status Code PEIM.
+ It initializes supported status code devices according to PCD settings,
+ and installs Status Code PPI.
+
+ @param FileHandle Handle of the file being invoked.
+ @param PeiServices Describes the list of possible PEI Services.
+
+ @retval EFI_SUCESS The entry point of DXE IPL PEIM executes successfully.
+
+**/
+EFI_STATUS
+EFIAPI
+PeiStatusCodeDriverEntry (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Dispatch initialization request to sub-statuscode-devices.
+ // If enable UseSerial, then initialize serial port.
+ // if enable UseMemory, then initialize memory status code worker.
+ // if enable UseOEM, then initialize Oem status code.
+ //
+ if (FeaturePcdGet (PcdStatusCodeUseSerial)) {
+ Status = SerialPortInitialize();
+ ASSERT_EFI_ERROR (Status);
+ }
+ if (FeaturePcdGet (PcdStatusCodeUseMemory)) {
+ Status = MemoryStatusCodeInitializeWorker ();
+ ASSERT_EFI_ERROR (Status);
+ }
+ if (FeaturePcdGet (PcdStatusCodeUseOEM)) {
+ Status = OemHookStatusCodeInitialize ();
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ //
+ // Install Status Code PPI.
+ // It serves the PEI Service ReportStatusCode.
+ //
+ Status = PeiServicesInstallPpi (&mStatusCodePpiDescriptor);
+ ASSERT_EFI_ERROR (Status);
+
+ return EFI_SUCCESS;
+}
+
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