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MdeModulePkg: Use EFI_PAGES_TO_SIZE macro in ArmFfaSecRxTxMap

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Replaced all instances of PcdGet64 (PcdFfaTxRxPageCount) *
EFI_PAGE_SIZE, with EFI_PAGES_TO_SIZE macro.

Signed-off-by: Raymond Diaz <raymonddiaz@microsoft.com>
This commit is contained in:
rdiaz 2026-02-06 23:58:05 +00:00 • committed by mergify[bot]
parent ea8447eec7
commit 3457388b7c
1 changed files with 9 additions and 9 deletions
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18
MdeModulePkg/Library/ArmFfaLib/ArmFfaSecRxTxMap.c
View file

@ -64,7 +64,7 @@ ArmFfaLibGetRxTxBuffers (
return EFI_NOT_READY;
}
BufferSize = PcdGet64 (PcdFfaTxRxPageCount) * EFI_PAGE_SIZE;
BufferSize = EFI_PAGES_TO_SIZE (PcdGet64 (PcdFfaTxRxPageCount));
if (TxBuffer != NULL) {
*TxBuffer = (VOID *)RxTxBufferAllocationHob->AllocDescriptor.MemoryBaseAddress;
@ -170,8 +170,8 @@ ArmFfaLibRxTxMap (
MaxSize = ((MaxSize == 0) ? MAX_UINTN : (MaxSize * MinSizeAndAlign));
if ((MinSizeAndAlign > (PcdGet64 (PcdFfaTxRxPageCount) * EFI_PAGE_SIZE)) ||
(MaxSize < (PcdGet64 (PcdFfaTxRxPageCount) * EFI_PAGE_SIZE)))
if ((MinSizeAndAlign > (EFI_PAGES_TO_SIZE (PcdGet64 (PcdFfaTxRxPageCount)))) ||
(MaxSize < (EFI_PAGES_TO_SIZE (PcdGet64 (PcdFfaTxRxPageCount)))))
{
DEBUG ((
DEBUG_ERROR,
@ -190,7 +190,7 @@ ArmFfaLibRxTxMap (
}
TxBuffer = Buffers;
RxBuffer = Buffers + (PcdGet64 (PcdFfaTxRxPageCount) * EFI_PAGE_SIZE);
RxBuffer = Buffers + (EFI_PAGES_TO_SIZE (PcdGet64 (PcdFfaTxRxPageCount)));
FfaArgs.Arg0 = ARM_FID_FFA_RXTX_MAP;
FfaArgs.Arg1 = (UINTN)TxBuffer;
@ -222,7 +222,7 @@ ArmFfaLibRxTxMap (
goto Unmap;
}
RxTxBufferAllocationHob = GetRxTxBufferAllocationHob ((EFI_PHYSICAL_ADDRESS)((UINTN)TxBuffer), PcdGet64 (PcdFfaTxRxPageCount) * EFI_PAGE_SIZE * 2, FALSE);
RxTxBufferAllocationHob = GetRxTxBufferAllocationHob ((EFI_PHYSICAL_ADDRESS)((UINTN)TxBuffer), EFI_PAGES_TO_SIZE (PcdGet64 (PcdFfaTxRxPageCount)) * 2, FALSE);
if (RxTxBufferAllocationHob == NULL) {
DEBUG ((DEBUG_ERROR, "%a: Failed to acquire RxTxBufferAllocationHob\n", __func__));
goto Unmap;
@ -235,9 +235,9 @@ ArmFfaLibRxTxMap (
CopyGuid (&RxTxBufferAllocationHob->AllocDescriptor.Name, &gArmFfaRxTxBufferInfoGuid);
BufferInfo->TxBufferAddr = (UINTN)RxTxBufferAllocationHob->AllocDescriptor.MemoryBaseAddress;
BufferInfo->TxBufferSize = PcdGet64 (PcdFfaTxRxPageCount) * EFI_PAGE_SIZE;
BufferInfo->TxBufferSize = EFI_PAGES_TO_SIZE (PcdGet64 (PcdFfaTxRxPageCount));
BufferInfo->RxBufferAddr = (UINTN)RxTxBufferAllocationHob->AllocDescriptor.MemoryBaseAddress + BufferInfo->TxBufferSize;
BufferInfo->RxBufferSize = PcdGet64 (PcdFfaTxRxPageCount) * EFI_PAGE_SIZE;
BufferInfo->RxBufferSize = EFI_PAGES_TO_SIZE (PcdGet64 (PcdFfaTxRxPageCount));
BufferInfo->RemapOffset = (UINTN)(BufferInfo->TxBufferAddr - RxTxBufferAllocationHob->AllocDescriptor.MemoryBaseAddress);
BufferInfo->RemapRequired = TRUE;
@ -357,9 +357,9 @@ UpdateRxTxBufferInfo (
if ((RxTxBufferAllocationHob != NULL) && (BufferInfo != NULL)) {
BufferInfo->TxBufferAddr = (UINTN)RxTxBufferAllocationHob->AllocDescriptor.MemoryBaseAddress;
BufferInfo->TxBufferSize = PcdGet64 (PcdFfaTxRxPageCount) * EFI_PAGE_SIZE;
BufferInfo->TxBufferSize = EFI_PAGES_TO_SIZE (PcdGet64 (PcdFfaTxRxPageCount));
BufferInfo->RxBufferAddr = (UINTN)RxTxBufferAllocationHob->AllocDescriptor.MemoryBaseAddress + BufferInfo->TxBufferSize;
BufferInfo->RxBufferSize = PcdGet64 (PcdFfaTxRxPageCount) * EFI_PAGE_SIZE;
BufferInfo->RxBufferSize = EFI_PAGES_TO_SIZE (PcdGet64 (PcdFfaTxRxPageCount));
}
}