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-rw-r--r--MdeModulePkg/Core/DxeIplPeim/RiscV64/DxeLoadFunc.c75
1 files changed, 0 insertions, 75 deletions
diff --git a/MdeModulePkg/Core/DxeIplPeim/RiscV64/DxeLoadFunc.c b/MdeModulePkg/Core/DxeIplPeim/RiscV64/DxeLoadFunc.c
deleted file mode 100644
index b3567d88f7..0000000000
--- a/MdeModulePkg/Core/DxeIplPeim/RiscV64/DxeLoadFunc.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/** @file
- RISC-V specific functionality for DxeLoad.
-
- Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "DxeIpl.h"
-
-/**
- Transfers control to DxeCore.
-
- This function performs a CPU architecture specific operations to execute
- the entry point of DxeCore with the parameters of HobList.
- It also installs EFI_END_OF_PEI_PPI to signal the end of PEI phase.
-
- @param DxeCoreEntryPoint The entry point of DxeCore.
- @param HobList The start of HobList passed to DxeCore.
-
-**/
-VOID
-HandOffToDxeCore (
- IN EFI_PHYSICAL_ADDRESS DxeCoreEntryPoint,
- IN EFI_PEI_HOB_POINTERS HobList
- )
-{
- VOID *BaseOfStack;
- VOID *TopOfStack;
- EFI_STATUS Status;
-
- //
- //
- // Allocate 128KB for the Stack
- //
- BaseOfStack = AllocatePages (EFI_SIZE_TO_PAGES (STACK_SIZE));
- if (BaseOfStack == NULL) {
- DEBUG ((DEBUG_ERROR, "%a: Can't allocate memory for stack.", __func__));
- ASSERT (FALSE);
- }
-
- //
- // Compute the top of the stack we were allocated. Pre-allocate a UINTN
- // for safety.
- //
- TopOfStack = (VOID *)((UINTN)BaseOfStack + EFI_SIZE_TO_PAGES (STACK_SIZE) * EFI_PAGE_SIZE - CPU_STACK_ALIGNMENT);
- TopOfStack = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT);
-
- //
- // End of PEI phase signal
- //
- Status = PeiServicesInstallPpi (&gEndOfPeiSignalPpi);
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_ERROR, "%a: Fail to signal End of PEI event.", __func__));
- ASSERT (FALSE);
- }
-
- //
- // Update the contents of BSP stack HOB to reflect the real stack info passed to DxeCore.
- //
- UpdateStackHob ((EFI_PHYSICAL_ADDRESS)(UINTN)BaseOfStack, STACK_SIZE);
-
- DEBUG ((DEBUG_INFO, "DXE Core new stack at %x, stack pointer at %x\n", BaseOfStack, TopOfStack));
-
- //
- // Transfer the control to the entry point of DxeCore.
- //
- SwitchStack (
- (SWITCH_STACK_ENTRY_POINT)(UINTN)DxeCoreEntryPoint,
- HobList.Raw,
- NULL,
- TopOfStack
- );
-}