1 /*++ 2 3 Copyright (c) 2004, Intel Corporation. All rights reserved.<BR> 4 This program and the accompanying materials 5 are licensed and made available under the terms and conditions of the BSD License 6 which accompanies this distribution. The full text of the license may be found at 7 http://opensource.org/licenses/bsd-license.php 8 9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 11 12 Module Name: 13 14 BaseMemoryTest.h 15 16 Abstract: 17 18 Pei memory test PPI as defined in Tiano 19 20 Used to Pei memory test in PEI 21 22 --*/ 23 24 #ifndef _BASE_MEMORY_TEST_H_ 25 #define _BASE_MEMORY_TEST_H_ 26 27 #define PEI_BASE_MEMORY_TEST_GUID \ 28 { \ 29 0xb6ec423c, 0x21d2, 0x490d, {0x85, 0xc6, 0xdd, 0x58, 0x64, 0xea, 0xa6, 0x74} \ 30 } 31 32 EFI_FORWARD_DECLARATION (PEI_BASE_MEMORY_TEST_PPI); 33 34 typedef enum { 35 Ignore, 36 Quick, 37 Sparse, 38 Extensive 39 } PEI_MEMORY_TEST_OP; 40 41 typedef 42 EFI_STATUS 43 (EFIAPI *PEI_BASE_MEMORY_TEST) ( 44 IN EFI_PEI_SERVICES **PeiServices, 45 IN PEI_BASE_MEMORY_TEST_PPI * This, 46 IN EFI_PHYSICAL_ADDRESS BeginAddress, 47 IN UINT64 MemoryLength, 48 IN PEI_MEMORY_TEST_OP Operation, 49 OUT EFI_PHYSICAL_ADDRESS * ErrorAddress 50 ); 51 52 struct _PEI_BASE_MEMORY_TEST_PPI { 53 PEI_BASE_MEMORY_TEST BaseMemoryTest; 54 }; 55 56 extern EFI_GUID gPeiBaseMemoryTestPpiGuid; 57 58 #endif 59
