diff options
Diffstat (limited to 'StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobList.c')
| -rw-r--r-- | StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobList.c | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobList.c b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobList.c index 85f8194687..eb0c1f82db 100644 --- a/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobList.c +++ b/StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobList.c @@ -7,7 +7,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent **/
-
#include <PiMm.h>
#include <PiPei.h>
@@ -25,7 +24,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #include <IndustryStandard/ArmStdSmc.h>
-extern EFI_HOB_HANDOFF_INFO_TABLE*
+extern EFI_HOB_HANDOFF_INFO_TABLE *
HobConstructor (
IN VOID *EfiMemoryBegin,
IN UINTN EfiMemoryLength,
@@ -35,12 +34,12 @@ HobConstructor ( // GUID to identify HOB with whereabouts of communication buffer with Normal
// World
-extern EFI_GUID gEfiStandaloneMmNonSecureBufferGuid;
+extern EFI_GUID gEfiStandaloneMmNonSecureBufferGuid;
// GUID to identify HOB where the entry point of the CPU driver will be
// populated to allow this entry point driver to invoke it upon receipt of an
// event
-extern EFI_GUID gEfiArmTfCpuDriverEpDescriptorGuid;
+extern EFI_GUID gEfiArmTfCpuDriverEpDescriptorGuid;
/**
Use the boot information passed by privileged firmware to populate a HOB list
@@ -53,33 +52,33 @@ extern EFI_GUID gEfiArmTfCpuDriverEpDescriptorGuid; **/
VOID *
CreateHobListFromBootInfo (
- IN OUT PI_MM_ARM_TF_CPU_DRIVER_ENTRYPOINT *CpuDriverEntryPoint,
- IN EFI_SECURE_PARTITION_BOOT_INFO *PayloadBootInfo
-)
+ IN OUT PI_MM_ARM_TF_CPU_DRIVER_ENTRYPOINT *CpuDriverEntryPoint,
+ IN EFI_SECURE_PARTITION_BOOT_INFO *PayloadBootInfo
+ )
{
- EFI_HOB_HANDOFF_INFO_TABLE *HobStart;
- EFI_RESOURCE_ATTRIBUTE_TYPE Attributes;
- UINT32 Index;
- UINT32 BufferSize;
- UINT32 Flags;
- EFI_MMRAM_HOB_DESCRIPTOR_BLOCK *MmramRangesHob;
- EFI_MMRAM_DESCRIPTOR *MmramRanges;
- EFI_MMRAM_DESCRIPTOR *NsCommBufMmramRange;
- MP_INFORMATION_HOB_DATA *MpInformationHobData;
- EFI_PROCESSOR_INFORMATION *ProcInfoBuffer;
- EFI_SECURE_PARTITION_CPU_INFO *CpuInfo;
- ARM_TF_CPU_DRIVER_EP_DESCRIPTOR *CpuDriverEntryPointDesc;
+ EFI_HOB_HANDOFF_INFO_TABLE *HobStart;
+ EFI_RESOURCE_ATTRIBUTE_TYPE Attributes;
+ UINT32 Index;
+ UINT32 BufferSize;
+ UINT32 Flags;
+ EFI_MMRAM_HOB_DESCRIPTOR_BLOCK *MmramRangesHob;
+ EFI_MMRAM_DESCRIPTOR *MmramRanges;
+ EFI_MMRAM_DESCRIPTOR *NsCommBufMmramRange;
+ MP_INFORMATION_HOB_DATA *MpInformationHobData;
+ EFI_PROCESSOR_INFORMATION *ProcInfoBuffer;
+ EFI_SECURE_PARTITION_CPU_INFO *CpuInfo;
+ ARM_TF_CPU_DRIVER_EP_DESCRIPTOR *CpuDriverEntryPointDesc;
// Create a hoblist with a PHIT and EOH
HobStart = HobConstructor (
- (VOID *) (UINTN) PayloadBootInfo->SpMemBase,
- (UINTN) PayloadBootInfo->SpMemLimit - PayloadBootInfo->SpMemBase,
- (VOID *) (UINTN) PayloadBootInfo->SpHeapBase,
- (VOID *) (UINTN) (PayloadBootInfo->SpHeapBase + PayloadBootInfo->SpHeapSize)
+ (VOID *)(UINTN)PayloadBootInfo->SpMemBase,
+ (UINTN)PayloadBootInfo->SpMemLimit - PayloadBootInfo->SpMemBase,
+ (VOID *)(UINTN)PayloadBootInfo->SpHeapBase,
+ (VOID *)(UINTN)(PayloadBootInfo->SpHeapBase + PayloadBootInfo->SpHeapSize)
);
// Check that the Hoblist starts at the bottom of the Heap
- ASSERT (HobStart == (VOID *) (UINTN) PayloadBootInfo->SpHeapBase);
+ ASSERT (HobStart == (VOID *)(UINTN)PayloadBootInfo->SpHeapBase);
// Build a Boot Firmware Volume HOB
BuildFvHob (PayloadBootInfo->SpImageBase, PayloadBootInfo->SpImageSize);
@@ -87,24 +86,24 @@ CreateHobListFromBootInfo ( // Build a resource descriptor Hob that describes the available physical
// memory range
Attributes = (
- EFI_RESOURCE_ATTRIBUTE_PRESENT |
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
- EFI_RESOURCE_ATTRIBUTE_TESTED |
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
- );
+ EFI_RESOURCE_ATTRIBUTE_PRESENT |
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+ EFI_RESOURCE_ATTRIBUTE_TESTED |
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
+ EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
+ EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
+ EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
+ );
BuildResourceDescriptorHob (
EFI_RESOURCE_SYSTEM_MEMORY,
Attributes,
- (UINTN) PayloadBootInfo->SpMemBase,
+ (UINTN)PayloadBootInfo->SpMemBase,
PayloadBootInfo->SpMemLimit - PayloadBootInfo->SpMemBase
);
// Find the size of the GUIDed HOB with MP information
- BufferSize = sizeof (MP_INFORMATION_HOB_DATA);
+ BufferSize = sizeof (MP_INFORMATION_HOB_DATA);
BufferSize += sizeof (EFI_PROCESSOR_INFORMATION) * PayloadBootInfo->NumCpus;
// Create a Guided MP information HOB to enable the ARM TF CPU driver to
@@ -113,30 +112,31 @@ CreateHobListFromBootInfo ( // Populate the MP information HOB with the topology information passed by
// privileged firmware
- MpInformationHobData->NumberOfProcessors = PayloadBootInfo->NumCpus;
+ MpInformationHobData->NumberOfProcessors = PayloadBootInfo->NumCpus;
MpInformationHobData->NumberOfEnabledProcessors = PayloadBootInfo->NumCpus;
- ProcInfoBuffer = MpInformationHobData->ProcessorInfoBuffer;
- CpuInfo = PayloadBootInfo->CpuInfo;
+ ProcInfoBuffer = MpInformationHobData->ProcessorInfoBuffer;
+ CpuInfo = PayloadBootInfo->CpuInfo;
for (Index = 0; Index < PayloadBootInfo->NumCpus; Index++) {
ProcInfoBuffer[Index].ProcessorId = CpuInfo[Index].Mpidr;
- ProcInfoBuffer[Index].Location.Package = GET_CLUSTER_ID(CpuInfo[Index].Mpidr);
- ProcInfoBuffer[Index].Location.Core = GET_CORE_ID(CpuInfo[Index].Mpidr);
- ProcInfoBuffer[Index].Location.Thread = GET_CORE_ID(CpuInfo[Index].Mpidr);
+ ProcInfoBuffer[Index].Location.Package = GET_CLUSTER_ID (CpuInfo[Index].Mpidr);
+ ProcInfoBuffer[Index].Location.Core = GET_CORE_ID (CpuInfo[Index].Mpidr);
+ ProcInfoBuffer[Index].Location.Thread = GET_CORE_ID (CpuInfo[Index].Mpidr);
Flags = PROCESSOR_ENABLED_BIT | PROCESSOR_HEALTH_STATUS_BIT;
if (CpuInfo[Index].Flags & CPU_INFO_FLAG_PRIMARY_CPU) {
Flags |= PROCESSOR_AS_BSP_BIT;
}
+
ProcInfoBuffer[Index].StatusFlag = Flags;
}
// Create a Guided HOB to tell the ARM TF CPU driver the location and length
// of the communication buffer shared with the Normal world.
- NsCommBufMmramRange = (EFI_MMRAM_DESCRIPTOR *) BuildGuidHob (
- &gEfiStandaloneMmNonSecureBufferGuid,
- sizeof (EFI_MMRAM_DESCRIPTOR)
- );
+ NsCommBufMmramRange = (EFI_MMRAM_DESCRIPTOR *)BuildGuidHob (
+ &gEfiStandaloneMmNonSecureBufferGuid,
+ sizeof (EFI_MMRAM_DESCRIPTOR)
+ );
NsCommBufMmramRange->PhysicalStart = PayloadBootInfo->SpNsCommBufBase;
NsCommBufMmramRange->CpuStart = PayloadBootInfo->SpNsCommBufBase;
NsCommBufMmramRange->PhysicalSize = PayloadBootInfo->SpNsCommBufSize;
@@ -144,16 +144,16 @@ CreateHobListFromBootInfo ( // Create a Guided HOB to enable the ARM TF CPU driver to share its entry
// point and populate it with the address of the shared buffer
- CpuDriverEntryPointDesc = (ARM_TF_CPU_DRIVER_EP_DESCRIPTOR *) BuildGuidHob (
- &gEfiArmTfCpuDriverEpDescriptorGuid,
- sizeof (ARM_TF_CPU_DRIVER_EP_DESCRIPTOR)
- );
+ CpuDriverEntryPointDesc = (ARM_TF_CPU_DRIVER_EP_DESCRIPTOR *)BuildGuidHob (
+ &gEfiArmTfCpuDriverEpDescriptorGuid,
+ sizeof (ARM_TF_CPU_DRIVER_EP_DESCRIPTOR)
+ );
- *CpuDriverEntryPoint = NULL;
+ *CpuDriverEntryPoint = NULL;
CpuDriverEntryPointDesc->ArmTfCpuDriverEpPtr = CpuDriverEntryPoint;
// Find the size of the GUIDed HOB with SRAM ranges
- BufferSize = sizeof (EFI_MMRAM_HOB_DESCRIPTOR_BLOCK);
+ BufferSize = sizeof (EFI_MMRAM_HOB_DESCRIPTOR_BLOCK);
BufferSize += PayloadBootInfo->NumSpMemRegions * sizeof (EFI_MMRAM_DESCRIPTOR);
// Create a GUIDed HOB with SRAM ranges
@@ -190,9 +190,9 @@ CreateHobListFromBootInfo ( MmramRanges[3].RegionState = EFI_CACHEABLE | EFI_ALLOCATED;
// Base and size of heap memory shared by all cpus
- MmramRanges[4].PhysicalStart = (EFI_PHYSICAL_ADDRESS) (UINTN) HobStart;
- MmramRanges[4].CpuStart = (EFI_PHYSICAL_ADDRESS) (UINTN) HobStart;
- MmramRanges[4].PhysicalSize = HobStart->EfiFreeMemoryBottom - (EFI_PHYSICAL_ADDRESS) (UINTN) HobStart;
+ MmramRanges[4].PhysicalStart = (EFI_PHYSICAL_ADDRESS)(UINTN)HobStart;
+ MmramRanges[4].CpuStart = (EFI_PHYSICAL_ADDRESS)(UINTN)HobStart;
+ MmramRanges[4].PhysicalSize = HobStart->EfiFreeMemoryBottom - (EFI_PHYSICAL_ADDRESS)(UINTN)HobStart;
MmramRanges[4].RegionState = EFI_CACHEABLE | EFI_ALLOCATED;
// Base and size of heap memory shared by all cpus
|