From 8b9f28994a1b5702ce33e62e55d1595b1a056892 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Thu, 25 Jan 2018 10:50:39 +0530 Subject: vendorcode/intel: Add UDK2017 support This patch includes (edk2/UDK2017) all required headers for UDK2017 from EDK2 github project using below command >> git clone https://github.com/tianocore/edk2.git vUDK2017 commit hash: 66833b2a87d98be8d81d1337c193bcbf0de47d47 Change-Id: If0d5a3fef016c67e9eed6aed9b698b3b13b930c4 Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/23425 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Furquan Shaikh --- .../Include/Protocol/ReportStatusCodeHandler.h | 94 ++++++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/ReportStatusCodeHandler.h (limited to 'src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/ReportStatusCodeHandler.h') diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/ReportStatusCodeHandler.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/ReportStatusCodeHandler.h new file mode 100644 index 0000000000..5926e551d8 --- /dev/null +++ b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Protocol/ReportStatusCodeHandler.h @@ -0,0 +1,94 @@ +/** @file + This protocol provide registering and unregistering services to status code + consumers while in DXE. + + Copyright (c) 2007 - 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. + +**/ + +#ifndef __REPORT_STATUS_CODE_HANDLER_PROTOCOL_H__ +#define __REPORT_STATUS_CODE_HANDLER_PROTOCOL_H__ + +#define EFI_RSC_HANDLER_PROTOCOL_GUID \ + { \ + 0x86212936, 0xe76, 0x41c8, {0xa0, 0x3a, 0x2a, 0xf2, 0xfc, 0x1c, 0x39, 0xe2} \ + } + +typedef +EFI_STATUS +(EFIAPI *EFI_RSC_HANDLER_CALLBACK)( + IN EFI_STATUS_CODE_TYPE CodeType, + IN EFI_STATUS_CODE_VALUE Value, + IN UINT32 Instance, + IN EFI_GUID *CallerId, + IN EFI_STATUS_CODE_DATA *Data +); + +/** + Register the callback function for ReportStatusCode() notification. + + When this function is called the function pointer is added to an internal list and any future calls to + ReportStatusCode() will be forwarded to the Callback function. During the bootservices, + this is the callback for which this service can be invoked. The report status code router + will create an event such that the callback function is only invoked at the TPL for which it was + registered. The entity that registers for the callback should also register for an event upon + generation of exit boot services and invoke the unregister service. + If the handler does not have a TPL dependency, it should register for a callback at TPL high. The + router infrastructure will support making callbacks at runtime, but the caller for runtime invocation + must meet the following criteria: + 1. must be a runtime driver type so that its memory is not reclaimed + 2. not unregister at exit boot services so that the router will still have its callback address + 3. the caller must be self-contained (eg. Not call out into any boot-service interfaces) and be + runtime safe, in general. + + @param[in] Callback A pointer to a function of type EFI_RSC_HANDLER_CALLBACK that is called when + a call to ReportStatusCode() occurs. + @param[in] Tpl TPL at which callback can be safely invoked. + + @retval EFI_SUCCESS Function was successfully registered. + @retval EFI_INVALID_PARAMETER The callback function was NULL. + @retval EFI_OUT_OF_RESOURCES The internal buffer ran out of space. No more functions can be + registered. + @retval EFI_ALREADY_STARTED The function was already registered. It can't be registered again. +**/ +typedef +EFI_STATUS +(EFIAPI *EFI_RSC_HANDLER_REGISTER)( + IN EFI_RSC_HANDLER_CALLBACK Callback, + IN EFI_TPL Tpl +); + +/** + Remove a previously registered callback function from the notification list. + + A callback function must be unregistered before it is deallocated. It is important that any registered + callbacks that are not runtime complaint be unregistered when ExitBootServices() is called. + + @param[in] Callback A pointer to a function of type EFI_RSC_HANDLER_CALLBACK that is to be + unregistered. + + @retval EFI_SUCCESS The function was successfully unregistered. + @retval EFI_INVALID_PARAMETER The callback function was NULL. + @retval EFI_NOT_FOUND The callback function was not found to be unregistered. +**/ +typedef +EFI_STATUS +(EFIAPI *EFI_RSC_HANDLER_UNREGISTER)( + IN EFI_RSC_HANDLER_CALLBACK Callback +); + +typedef struct { + EFI_RSC_HANDLER_REGISTER Register; + EFI_RSC_HANDLER_UNREGISTER Unregister; +} EFI_RSC_HANDLER_PROTOCOL; + +extern EFI_GUID gEfiRscHandlerProtocolGuid; + +#endif // __REPORT_STATUS_CODE_HANDLER_H__ -- cgit v1.2.3