diff options
author | Subrata Banik <subrata.banik@intel.com> | 2018-01-25 10:50:39 +0530 |
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committer | Subrata Banik <subrata.banik@intel.com> | 2018-01-31 05:56:07 +0000 |
commit | 8b9f28994a1b5702ce33e62e55d1595b1a056892 (patch) | |
tree | 6aad0300cdc18139fcdb2e15feb8b21e7cb404d2 /src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/DeviceRecoveryModule.h | |
parent | bb1e539f1440bc805dd6350ffba9646454334b2f (diff) |
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 <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23425
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/DeviceRecoveryModule.h')
-rw-r--r-- | src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/DeviceRecoveryModule.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/DeviceRecoveryModule.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/DeviceRecoveryModule.h new file mode 100644 index 0000000000..6f3a2174ca --- /dev/null +++ b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/DeviceRecoveryModule.h @@ -0,0 +1,144 @@ +/** @file + This file declares the Device Recovery Module PPI. + + The interface of this PPI does the following: + - Reports the number of recovery DXE capsules that exist on the associated device(s) + - Finds the requested firmware binary capsule + - Loads that capsule into memory + + A device can be either a group of devices, such as a block device, or an individual device. + The module determines the internal search order, with capsule number 1 as the highest load + priority and number N as the lowest priority. + + Copyright (c) 2007 - 2011, 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 + 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. + + @par Revision Reference: + This PPI is defined in UEFI Platform Initialization Specification 1.2 Volume 1: + Pre-EFI Initalization Core Interface + +**/ + +#ifndef _PEI_DEVICE_RECOVERY_MODULE_PPI_H_ +#define _PEI_DEVICE_RECOVERY_MODULE_PPI_H_ + +#define EFI_PEI_DEVICE_RECOVERY_MODULE_PPI_GUID \ + { \ + 0x0DE2CE25, 0x446A, 0x45a7, {0xBF, 0xC9, 0x37, 0xDA, 0x26, 0x34, 0x4B, 0x37 } \ + } + +typedef struct _EFI_PEI_DEVICE_RECOVERY_MODULE_PPI EFI_PEI_DEVICE_RECOVERY_MODULE_PPI; + +/** + Returns the number of DXE capsules residing on the device. + + This function searches for DXE capsules from the associated device and returns + the number and maximum size in bytes of the capsules discovered. Entry 1 is + assumed to be the highest load priority and entry N is assumed to be the lowest + priority. + + @param[in] PeiServices General-purpose services that are available + to every PEIM + @param[in] This Indicates the EFI_PEI_DEVICE_RECOVERY_MODULE_PPI + instance. + @param[out] NumberRecoveryCapsules Pointer to a caller-allocated UINTN. On + output, *NumberRecoveryCapsules contains + the number of recovery capsule images + available for retrieval from this PEIM + instance. + + @retval EFI_SUCCESS One or more capsules were discovered. + @retval EFI_DEVICE_ERROR A device error occurred. + @retval EFI_NOT_FOUND A recovery DXE capsule cannot be found. + +**/ +typedef +EFI_STATUS +(EFIAPI *EFI_PEI_DEVICE_GET_NUMBER_RECOVERY_CAPSULE)( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_DEVICE_RECOVERY_MODULE_PPI *This, + OUT UINTN *NumberRecoveryCapsules + ); + +/** + Returns the size and type of the requested recovery capsule. + + This function gets the size and type of the capsule specified by CapsuleInstance. + + @param[in] PeiServices General-purpose services that are available to every PEIM + @param[in] This Indicates the EFI_PEI_DEVICE_RECOVERY_MODULE_PPI + instance. + @param[in] CapsuleInstance Specifies for which capsule instance to retrieve + the information. This parameter must be between + one and the value returned by GetNumberRecoveryCapsules() + in NumberRecoveryCapsules. + @param[out] Size A pointer to a caller-allocated UINTN in which + the size of the requested recovery module is + returned. + @param[out] CapsuleType A pointer to a caller-allocated EFI_GUID in which + the type of the requested recovery capsule is + returned. The semantic meaning of the value + returned is defined by the implementation. + + @retval EFI_SUCCESS One or more capsules were discovered. + @retval EFI_DEVICE_ERROR A device error occurred. + @retval EFI_NOT_FOUND A recovery DXE capsule cannot be found. + +**/ +typedef +EFI_STATUS +(EFIAPI *EFI_PEI_DEVICE_GET_RECOVERY_CAPSULE_INFO)( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_DEVICE_RECOVERY_MODULE_PPI *This, + IN UINTN CapsuleInstance, + OUT UINTN *Size, + OUT EFI_GUID *CapsuleType + ); + +/** + Loads a DXE capsule from some media into memory. + + This function, by whatever mechanism, retrieves a DXE capsule from some device + and loads it into memory. Note that the published interface is device neutral. + + @param[in] PeiServices General-purpose services that are available + to every PEIM + @param[in] This Indicates the EFI_PEI_DEVICE_RECOVERY_MODULE_PPI + instance. + @param[in] CapsuleInstance Specifies which capsule instance to retrieve. + @param[out] Buffer Specifies a caller-allocated buffer in which + the requested recovery capsule will be returned. + + @retval EFI_SUCCESS The capsule was loaded correctly. + @retval EFI_DEVICE_ERROR A device error occurred. + @retval EFI_NOT_FOUND A requested recovery DXE capsule cannot be found. + +**/ +typedef +EFI_STATUS +(EFIAPI *EFI_PEI_DEVICE_LOAD_RECOVERY_CAPSULE)( + IN EFI_PEI_SERVICES **PeiServices, + IN EFI_PEI_DEVICE_RECOVERY_MODULE_PPI *This, + IN UINTN CapsuleInstance, + OUT VOID *Buffer + ); + +/// +/// Presents a standard interface to EFI_PEI_DEVICE_RECOVERY_MODULE_PPI, +/// regardless of the underlying device(s). +/// +struct _EFI_PEI_DEVICE_RECOVERY_MODULE_PPI { + EFI_PEI_DEVICE_GET_NUMBER_RECOVERY_CAPSULE GetNumberRecoveryCapsules; ///< Returns the number of DXE capsules residing on the device. + EFI_PEI_DEVICE_GET_RECOVERY_CAPSULE_INFO GetRecoveryCapsuleInfo; ///< Returns the size and type of the requested recovery capsule. + EFI_PEI_DEVICE_LOAD_RECOVERY_CAPSULE LoadRecoveryCapsule; ///< Loads a DXE capsule from some media into memory. +}; + +extern EFI_GUID gEfiPeiDeviceRecoveryModulePpiGuid; + +#endif /* _PEI_DEVICE_RECOVERY_MODULE_PPI_H_ */ |