1 ;; @file 2 ; Provide FSP API entry points. 3 ; 4 ; Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> 5 ; This program and the accompanying materials 6 ; are licensed and made available under the terms and conditions of the BSD License 7 ; which accompanies this distribution. The full text of the license may be found at 8 ; http://opensource.org/licenses/bsd-license.php. 9 ; 10 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 ;; 13 14 SECTION .text 15 16 ; 17 ; Following functions will be provided in C 18 ; 19 extern ASM_PFX(FspApiCommon) 20 21 ;---------------------------------------------------------------------------- 22 ; NotifyPhase API 23 ; 24 ; This FSP API will notify the FSP about the different phases in the boot 25 ; process 26 ; 27 ;---------------------------------------------------------------------------- 28 global ASM_PFX(NotifyPhaseApi) 29 ASM_PFX(NotifyPhaseApi): 30 mov eax, 2 ; FSP_API_INDEX.NotifyPhaseApiIndex 31 jmp ASM_PFX(FspApiCommon) 32 33 ;---------------------------------------------------------------------------- 34 ; FspSiliconInit API 35 ; 36 ; This FSP API initializes the CPU and the chipset including the IO 37 ; controllers in the chipset to enable normal operation of these devices. 38 ; 39 ;---------------------------------------------------------------------------- 40 global ASM_PFX(FspSiliconInitApi) 41 ASM_PFX(FspSiliconInitApi): 42 mov eax, 5 ; FSP_API_INDEX.FspSiliconInitApiIndex 43 jmp ASM_PFX(FspApiCommon) 44 45 ;---------------------------------------------------------------------------- 46 ; FspApiCommonContinue API 47 ; 48 ; This is the FSP API common entry point to resume the FSP execution 49 ; 50 ;---------------------------------------------------------------------------- 51 global ASM_PFX(FspApiCommonContinue) 52 ASM_PFX(FspApiCommonContinue): 53 jmp $ 54 ret 55 56 ;---------------------------------------------------------------------------- 57 ; Module Entrypoint API 58 ;---------------------------------------------------------------------------- 59 global ASM_PFX(_ModuleEntryPoint) 60 ASM_PFX(_ModuleEntryPoint): 61 jmp $ 62 63
