diff options
Diffstat (limited to 'MdeModulePkg/Core/Dxe/Gcd/Gcd.c')
| -rw-r--r-- | MdeModulePkg/Core/Dxe/Gcd/Gcd.c | 362 |
1 files changed, 181 insertions, 181 deletions
diff --git a/MdeModulePkg/Core/Dxe/Gcd/Gcd.c b/MdeModulePkg/Core/Dxe/Gcd/Gcd.c index a2c9b0e73a..2e7afb33c3 100644 --- a/MdeModulePkg/Core/Dxe/Gcd/Gcd.c +++ b/MdeModulePkg/Core/Dxe/Gcd/Gcd.c @@ -1,6 +1,6 @@ /** @file
The file contains the GCD related services in the EFI Boot Services Table.
- The GCD services are used to manage the memory and I/O regions that
+ The GCD services are used to manage the memory and I/O regions that
are accessible to the CPU that is executing the DXE core.
Copyright (c) 2006 - 2008, Intel Corporation. <BR>
@@ -26,7 +26,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED | \
EFI_RESOURCE_ATTRIBUTE_16_BIT_IO | \
EFI_RESOURCE_ATTRIBUTE_32_BIT_IO | \
- EFI_RESOURCE_ATTRIBUTE_64_BIT_IO )
+ EFI_RESOURCE_ATTRIBUTE_64_BIT_IO )
#define TESTED_MEMORY_ATTRIBUTES (EFI_RESOURCE_ATTRIBUTE_PRESENT | \
EFI_RESOURCE_ATTRIBUTE_INITIALIZED | \
@@ -49,7 +49,7 @@ LIST_ENTRY mGcdIoSpaceMap = INITIALIZE_LIST_HEAD_VARIABLE (mGcdIoSp EFI_GCD_MAP_ENTRY mGcdMemorySpaceMapEntryTemplate = {
EFI_GCD_MAP_SIGNATURE,
- {
+ {
NULL,
NULL
},
@@ -81,7 +81,7 @@ EFI_GCD_MAP_ENTRY mGcdIoSpaceMapEntryTemplate = { GCD_ATTRIBUTE_CONVERSION_ENTRY mAttributeConversionTable[] = {
{ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE, EFI_MEMORY_UC, TRUE },
- { EFI_RESOURCE_ATTRIBUTE_UNCACHED_EXPORTED, EFI_MEMORY_UCE, TRUE },
+ { EFI_RESOURCE_ATTRIBUTE_UNCACHED_EXPORTED, EFI_MEMORY_UCE, TRUE },
{ EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE, EFI_MEMORY_WC, TRUE },
{ EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE, EFI_MEMORY_WT, TRUE },
{ EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE, EFI_MEMORY_WB, TRUE },
@@ -156,11 +156,11 @@ CoreReleaseGcdIoLock ( /**
Aligns a value to the specified boundary.
- @param Value 64 bit value to align
- @param Alignment Log base 2 of the boundary to align Value to
- @param RoundUp TRUE if Value is to be rounded up to the nearest
- aligned boundary. FALSE is Value is to be
- rounded down to the nearest aligned boundary.
+ @param Value 64 bit value to align
+ @param Alignment Log base 2 of the boundary to align Value to
+ @param RoundUp TRUE if Value is to be rounded up to the nearest
+ aligned boundary. FALSE is Value is to be
+ rounded down to the nearest aligned boundary.
@return A 64 bit value is the aligned to the value nearest Value with an alignment by Alignment.
@@ -185,7 +185,7 @@ AlignValue ( /**
Aligns address to the page boundary.
- @param Value 64 bit address to align
+ @param Value 64 bit address to align
@return A 64 bit value is the aligned to the value nearest Value with an alignment by Alignment.
@@ -202,7 +202,7 @@ PageAlignAddress ( /**
Aligns length to the page boundary.
- @param Value 64 bit length to align
+ @param Value 64 bit length to align
@return A 64 bit value is the aligned to the value nearest Value with an alignment by Alignment.
@@ -222,10 +222,10 @@ PageAlignLength ( /**
Allocate pool for two entries.
- @param TopEntry An entry of GCD map
- @param BottomEntry An entry of GCD map
+ @param TopEntry An entry of GCD map
+ @param BottomEntry An entry of GCD map
- @retval EFI_OUT_OF_RESOURCES No enough buffer to be allocated.
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to be allocated.
@retval EFI_SUCCESS Both entries successfully allocated.
**/
@@ -253,13 +253,13 @@ CoreAllocateGcdMapEntry ( /**
Internal function. Inserts a new descriptor into a sorted list
- @param Link The linked list to insert the range BaseAddress
- and Length into
- @param Entry A pointer to the entry that is inserted
- @param BaseAddress The base address of the new range
- @param Length The length of the new range in bytes
- @param TopEntry Top pad entry to insert if needed.
- @param BottomEntry Bottom pad entry to insert if needed.
+ @param Link The linked list to insert the range BaseAddress
+ and Length into
+ @param Entry A pointer to the entry that is inserted
+ @param BaseAddress The base address of the new range
+ @param Length The length of the new range in bytes
+ @param TopEntry Top pad entry to insert if needed.
+ @param BottomEntry Bottom pad entry to insert if needed.
@retval EFI_SUCCESS The new range was inserted into the linked list
@@ -283,7 +283,7 @@ CoreInsertGcdMapEntry ( Entry->BaseAddress = BaseAddress;
BottomEntry->EndAddress = BaseAddress - 1;
InsertTailList (Link, &BottomEntry->Link);
- }
+ }
if ((BaseAddress + Length - 1) < Entry->EndAddress) {
CopyMem (TopEntry, Entry, sizeof (EFI_GCD_MAP_ENTRY));
@@ -299,12 +299,12 @@ CoreInsertGcdMapEntry ( /**
Merge the Gcd region specified by Link and its adjacent entry.
- @param Link Specify the entry to be merged (with its
- adjacent entry).
- @param Forward Direction (forward or backward).
- @param Map Boundary.
+ @param Link Specify the entry to be merged (with its
+ adjacent entry).
+ @param Forward Direction (forward or backward).
+ @param Map Boundary.
- @retval EFI_SUCCESS Successfully returned.
+ @retval EFI_SUCCESS Successfully returned.
@retval EFI_UNSUPPORTED These adjacent regions could not merge.
**/
@@ -372,11 +372,11 @@ CoreMergeGcdMapEntry ( /**
Merge adjacent entries on total chain.
- @param TopEntry Top entry of GCD map.
- @param BottomEntry Bottom entry of GCD map.
- @param StartLink Start link of the list for this loop.
- @param EndLink End link of the list for this loop.
- @param Map Boundary.
+ @param TopEntry Top entry of GCD map.
+ @param BottomEntry Bottom entry of GCD map.
+ @param StartLink Start link of the list for this loop.
+ @param EndLink End link of the list for this loop.
+ @param Map Boundary.
@retval EFI_SUCCESS GCD map successfully cleaned up.
@@ -413,15 +413,15 @@ CoreCleanupGcdMapEntry ( /**
Search a segment of memory space in GCD map. The result is a range of GCD entry list.
- @param BaseAddress The start address of the segment.
- @param Length The length of the segment.
- @param StartLink The first GCD entry involves this segment of
- memory space.
- @param EndLink The first GCD entry involves this segment of
- memory space.
- @param Map Points to the start entry to search.
+ @param BaseAddress The start address of the segment.
+ @param Length The length of the segment.
+ @param StartLink The first GCD entry involves this segment of
+ memory space.
+ @param EndLink The first GCD entry involves this segment of
+ memory space.
+ @param Map Points to the start entry to search.
- @retval EFI_SUCCESS Successfully found the entry.
+ @retval EFI_SUCCESS Successfully found the entry.
@retval EFI_NOT_FOUND Not found.
**/
@@ -449,7 +449,7 @@ CoreSearchGcdMapEntry ( *StartLink = Link;
}
if (*StartLink != NULL) {
- if ((BaseAddress + Length - 1) >= Entry->BaseAddress &&
+ if ((BaseAddress + Length - 1) >= Entry->BaseAddress &&
(BaseAddress + Length - 1) <= Entry->EndAddress ) {
*EndLink = Link;
return EFI_SUCCESS;
@@ -465,7 +465,7 @@ CoreSearchGcdMapEntry ( /**
Count the amount of GCD map entries.
- @param Map Points to the start entry to do the count loop.
+ @param Map Points to the start entry to do the count loop.
@return The count.
@@ -484,7 +484,7 @@ CoreCountGcdMapEntry ( Count++;
Link = Link->ForwardLink;
}
-
+
return Count;
}
@@ -493,7 +493,7 @@ CoreCountGcdMapEntry ( /**
Return the memory attribute specified by Attributes
- @param Attributes A num with some attribute bits on.
+ @param Attributes A num with some attribute bits on.
@return The enum value of memory attribute.
@@ -531,23 +531,23 @@ ConverToCpuArchAttributes ( /**
Do operation on a segment of memory space specified (add, free, remove, change attribute ...).
- @param Operation The type of the operation
- @param GcdMemoryType Additional information for the operation
- @param GcdIoType Additional information for the operation
- @param BaseAddress Start address of the segment
- @param Length length of the segment
- @param Capabilities The alterable attributes of a newly added entry
- @param Attributes The attributes needs to be set
-
- @retval EFI_INVALID_PARAMETER Length is 0 or address (length) not aligned when
- setting attribute.
- @retval EFI_SUCCESS Action successfully done.
- @retval EFI_UNSUPPORTED Could not find the proper descriptor on this
- segment or set an upsupported attribute.
- @retval EFI_ACCESS_DENIED Operate on an space non-exist or is used for an
- image.
- @retval EFI_NOT_FOUND Free a non-using space or remove a non-exist
- space, and so on.
+ @param Operation The type of the operation
+ @param GcdMemoryType Additional information for the operation
+ @param GcdIoType Additional information for the operation
+ @param BaseAddress Start address of the segment
+ @param Length length of the segment
+ @param Capabilities The alterable attributes of a newly added entry
+ @param Attributes The attributes needs to be set
+
+ @retval EFI_INVALID_PARAMETER Length is 0 or address (length) not aligned when
+ setting attribute.
+ @retval EFI_SUCCESS Action successfully done.
+ @retval EFI_UNSUPPORTED Could not find the proper descriptor on this
+ segment or set an upsupported attribute.
+ @retval EFI_ACCESS_DENIED Operate on an space non-exist or is used for an
+ image.
+ @retval EFI_NOT_FOUND Free a non-using space or remove a non-exist
+ space, and so on.
@retval EFI_OUT_OF_RESOURCES No buffer could be allocated.
**/
@@ -570,7 +570,7 @@ CoreConvertSpace ( EFI_GCD_MAP_ENTRY *BottomEntry;
LIST_ENTRY *StartLink;
LIST_ENTRY *EndLink;
-
+
EFI_CPU_ARCH_PROTOCOL *CpuArch;
UINT64 CpuArchAttributes;
@@ -778,15 +778,15 @@ Done: /**
Check whether an entry could be used to allocate space.
- @param Operation Allocate memory or IO
- @param Entry The entry to be tested
- @param GcdMemoryType The desired memory type
- @param GcdIoType The desired IO type
+ @param Operation Allocate memory or IO
+ @param Entry The entry to be tested
+ @param GcdMemoryType The desired memory type
+ @param GcdIoType The desired IO type
- @retval EFI_NOT_FOUND The memory type does not match or there's an
- image handle on the entry.
- @retval EFI_UNSUPPORTED The operation unsupported.
- @retval EFI_SUCCESS It's ok for this entry to be used to allocate
+ @retval EFI_NOT_FOUND The memory type does not match or there's an
+ image handle on the entry.
+ @retval EFI_UNSUPPORTED The operation unsupported.
+ @retval EFI_SUCCESS It's ok for this entry to be used to allocate
space.
**/
@@ -822,18 +822,18 @@ CoreAllocateSpaceCheckEntry ( /**
Allocate space on specified address and length.
- @param Operation The type of operation (memory or IO)
- @param GcdAllocateType The type of allocate operation
- @param GcdMemoryType The desired memory type
- @param GcdIoType The desired IO type
- @param Alignment Align with 2^Alignment
- @param Length Length to allocate
- @param BaseAddress Base address to allocate
- @param ImageHandle The image handle consume the allocated space.
- @param DeviceHandle The device handle consume the allocated space.
-
- @retval EFI_INVALID_PARAMETER Invalid parameter.
- @retval EFI_NOT_FOUND No descriptor for the desired space exists.
+ @param Operation The type of operation (memory or IO)
+ @param GcdAllocateType The type of allocate operation
+ @param GcdMemoryType The desired memory type
+ @param GcdIoType The desired IO type
+ @param Alignment Align with 2^Alignment
+ @param Length Length to allocate
+ @param BaseAddress Base address to allocate
+ @param ImageHandle The image handle consume the allocated space.
+ @param DeviceHandle The device handle consume the allocated space.
+
+ @retval EFI_INVALID_PARAMETER Invalid parameter.
+ @retval EFI_NOT_FOUND No descriptor for the desired space exists.
@retval EFI_SUCCESS Space successfully allocated.
**/
@@ -1074,12 +1074,12 @@ Done: /**
Add a segment of memory to GCD map.
- @param GcdMemoryType Memory type of the segment.
- @param BaseAddress Base address of the segment.
- @param Length Length of the segment.
- @param Capabilities alterable attributes of the segment.
+ @param GcdMemoryType Memory type of the segment.
+ @param BaseAddress Base address of the segment.
+ @param Length Length of the segment.
+ @param Capabilities alterable attributes of the segment.
- @retval EFI_INVALID_PARAMETER Invalid parameters.
+ @retval EFI_INVALID_PARAMETER Invalid parameters.
@retval EFI_SUCCESS Successfully add a segment of memory space.
**/
@@ -1109,16 +1109,16 @@ CoreInternalAddMemorySpace ( Allocates nonexistent memory, reserved memory, system memory, or memorymapped
I/O resources from the global coherency domain of the processor.
- @param GcdAllocateType The type of allocate operation
- @param GcdMemoryType The desired memory type
- @param Alignment Align with 2^Alignment
- @param Length Length to allocate
- @param BaseAddress Base address to allocate
- @param ImageHandle The image handle consume the allocated space.
- @param DeviceHandle The device handle consume the allocated space.
+ @param GcdAllocateType The type of allocate operation
+ @param GcdMemoryType The desired memory type
+ @param Alignment Align with 2^Alignment
+ @param Length Length to allocate
+ @param BaseAddress Base address to allocate
+ @param ImageHandle The image handle consume the allocated space.
+ @param DeviceHandle The device handle consume the allocated space.
- @retval EFI_INVALID_PARAMETER Invalid parameter.
- @retval EFI_NOT_FOUND No descriptor contains the desired space.
+ @retval EFI_INVALID_PARAMETER Invalid parameter.
+ @retval EFI_NOT_FOUND No descriptor contains the desired space.
@retval EFI_SUCCESS Memory space successfully allocated.
**/
@@ -1134,14 +1134,14 @@ CoreAllocateMemorySpace ( )
{
return CoreAllocateSpace (
- GCD_ALLOCATE_MEMORY_OPERATION,
- GcdAllocateType,
- GcdMemoryType,
- (EFI_GCD_IO_TYPE) 0,
- Alignment,
- Length,
- BaseAddress,
- ImageHandle,
+ GCD_ALLOCATE_MEMORY_OPERATION,
+ GcdAllocateType,
+ GcdMemoryType,
+ (EFI_GCD_IO_TYPE) 0,
+ Alignment,
+ Length,
+ BaseAddress,
+ ImageHandle,
DeviceHandle
);
}
@@ -1151,10 +1151,10 @@ CoreAllocateMemorySpace ( Adds reserved memory, system memory, or memory-mapped I/O resources to the
global coherency domain of the processor.
- @param GcdMemoryType Memory type of the memory space.
- @param BaseAddress Base address of the memory space.
- @param Length Length of the memory space.
- @param Capabilities alterable attributes of the memory space.
+ @param GcdMemoryType Memory type of the memory space.
+ @param BaseAddress Base address of the memory space.
+ @param Length Length of the memory space.
+ @param Capabilities alterable attributes of the memory space.
@retval EFI_SUCCESS Merged this memory space into GCD map.
@@ -1181,7 +1181,7 @@ CoreAddMemorySpace ( Status = CoreAllocateMemorySpace (
EfiGcdAllocateAddress,
GcdMemoryType,
- EFI_PAGE_SHIFT,
+ EFI_PAGE_SHIFT,
PageLength,
&PageBaseAddress,
gDxeCoreImageHandle,
@@ -1200,7 +1200,7 @@ CoreAddMemorySpace ( Status = CoreAllocateMemorySpace (
EfiGcdAllocateAddress,
GcdMemoryType,
- EFI_PAGE_SHIFT,
+ EFI_PAGE_SHIFT,
EFI_PAGE_SIZE,
&PageBaseAddress,
gDxeCoreImageHandle,
@@ -1226,8 +1226,8 @@ CoreAddMemorySpace ( Frees nonexistent memory, reserved memory, system memory, or memory-mapped
I/O resources from the global coherency domain of the processor.
- @param BaseAddress Base address of the memory space.
- @param Length Length of the memory space.
+ @param BaseAddress Base address of the memory space.
+ @param Length Length of the memory space.
@retval EFI_SUCCESS Space successfully freed.
@@ -1246,8 +1246,8 @@ CoreFreeMemorySpace ( Removes reserved memory, system memory, or memory-mapped I/O resources from
the global coherency domain of the processor.
- @param BaseAddress Base address of the memory space.
- @param Length Length of the memory space.
+ @param BaseAddress Base address of the memory space.
+ @param Length Length of the memory space.
@retval EFI_SUCCESS Successfully remove a segment of memory space.
@@ -1265,7 +1265,7 @@ CoreRemoveMemorySpace ( /**
Build a memory descriptor according to an entry.
- @param Descriptor The descriptor to be built
+ @param Descriptor The descriptor to be built
@param Entry According to this entry
**/
@@ -1288,10 +1288,10 @@ BuildMemoryDescriptor ( /**
Retrieves the descriptor for a memory region containing a specified address.
- @param BaseAddress Specified start address
- @param Descriptor Specified length
+ @param BaseAddress Specified start address
+ @param Descriptor Specified length
- @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_INVALID_PARAMETER Invalid parameter
@retval EFI_SUCCESS Successfully get memory space descriptor.
**/
@@ -1316,7 +1316,7 @@ CoreGetMemorySpaceDescriptor ( CoreAcquireGcdMemoryLock ();
//
- // Search for the list of descriptors that contain BaseAddress
+ // Search for the list of descriptors that contain BaseAddress
//
Status = CoreSearchGcdMapEntry (BaseAddress, 1, &StartLink, &EndLink, &mGcdMemorySpaceMap);
if (EFI_ERROR (Status)) {
@@ -1339,11 +1339,11 @@ CoreGetMemorySpaceDescriptor ( Modifies the attributes for a memory region in the global coherency domain of the
processor.
- @param BaseAddress Specified start address
- @param Length Specified length
- @param Attributes Specified attributes
+ @param BaseAddress Specified start address
+ @param Length Specified length
+ @param Attributes Specified attributes
- @retval EFI_SUCCESS Successfully set attribute of a segment of
+ @retval EFI_SUCCESS Successfully set attribute of a segment of
memory space.
**/
@@ -1362,11 +1362,11 @@ CoreSetMemorySpaceAttributes ( Returns a map of the memory resources in the global coherency domain of the
processor.
- @param NumberOfDescriptors Number of descriptors.
- @param MemorySpaceMap Descriptor array
+ @param NumberOfDescriptors Number of descriptors.
+ @param MemorySpaceMap Descriptor array
- @retval EFI_INVALID_PARAMETER Invalid parameter
- @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
@retval EFI_SUCCESS Successfully get memory space map.
**/
@@ -1429,11 +1429,11 @@ Done: /**
Adds reserved I/O or I/O resources to the global coherency domain of the processor.
- @param GcdIoType IO type of the segment.
- @param BaseAddress Base address of the segment.
- @param Length Length of the segment.
+ @param GcdIoType IO type of the segment.
+ @param BaseAddress Base address of the segment.
+ @param Length Length of the segment.
- @retval EFI_SUCCESS Merged this segment into GCD map.
+ @retval EFI_SUCCESS Merged this segment into GCD map.
@retval EFI_INVALID_PARAMETER Parameter not valid
**/
@@ -1458,16 +1458,16 @@ CoreAddIoSpace ( Allocates nonexistent I/O, reserved I/O, or I/O resources from the global coherency
domain of the processor.
- @param GcdAllocateType The type of allocate operation
- @param GcdIoType The desired IO type
- @param Alignment Align with 2^Alignment
- @param Length Length to allocate
- @param BaseAddress Base address to allocate
- @param ImageHandle The image handle consume the allocated space.
- @param DeviceHandle The device handle consume the allocated space.
+ @param GcdAllocateType The type of allocate operation
+ @param GcdIoType The desired IO type
+ @param Alignment Align with 2^Alignment
+ @param Length Length to allocate
+ @param BaseAddress Base address to allocate
+ @param ImageHandle The image handle consume the allocated space.
+ @param DeviceHandle The device handle consume the allocated space.
- @retval EFI_INVALID_PARAMETER Invalid parameter.
- @retval EFI_NOT_FOUND No descriptor contains the desired space.
+ @retval EFI_INVALID_PARAMETER Invalid parameter.
+ @retval EFI_NOT_FOUND No descriptor contains the desired space.
@retval EFI_SUCCESS IO space successfully allocated.
**/
@@ -1483,14 +1483,14 @@ CoreAllocateIoSpace ( )
{
return CoreAllocateSpace (
- GCD_ALLOCATE_IO_OPERATION,
- GcdAllocateType,
- (EFI_GCD_MEMORY_TYPE) 0,
- GcdIoType,
- Alignment,
- Length,
- BaseAddress,
- ImageHandle,
+ GCD_ALLOCATE_IO_OPERATION,
+ GcdAllocateType,
+ (EFI_GCD_MEMORY_TYPE) 0,
+ GcdIoType,
+ Alignment,
+ Length,
+ BaseAddress,
+ ImageHandle,
DeviceHandle
);
}
@@ -1500,8 +1500,8 @@ CoreAllocateIoSpace ( Frees nonexistent I/O, reserved I/O, or I/O resources from the global coherency
domain of the processor.
- @param BaseAddress Base address of the segment.
- @param Length Length of the segment.
+ @param BaseAddress Base address of the segment.
+ @param Length Length of the segment.
@retval EFI_SUCCESS Space successfully freed.
@@ -1520,8 +1520,8 @@ CoreFreeIoSpace ( Removes reserved I/O or I/O resources from the global coherency domain of the
processor.
- @param BaseAddress Base address of the segment.
- @param Length Length of the segment.
+ @param BaseAddress Base address of the segment.
+ @param Length Length of the segment.
@retval EFI_SUCCESS Successfully removed a segment of IO space.
@@ -1539,7 +1539,7 @@ CoreRemoveIoSpace ( /**
Build a IO descriptor according to an entry.
- @param Descriptor The descriptor to be built
+ @param Descriptor The descriptor to be built
@param Entry According to this entry
**/
@@ -1560,10 +1560,10 @@ BuildIoDescriptor ( /**
Retrieves the descriptor for an I/O region containing a specified address.
- @param BaseAddress Specified start address
- @param Descriptor Specified length
+ @param BaseAddress Specified start address
+ @param Descriptor Specified length
- @retval EFI_INVALID_PARAMETER Descriptor is NULL.
+ @retval EFI_INVALID_PARAMETER Descriptor is NULL.
@retval EFI_SUCCESS Successfully get the IO space descriptor.
**/
@@ -1588,7 +1588,7 @@ CoreGetIoSpaceDescriptor ( CoreAcquireGcdIoLock ();
//
- // Search for the list of descriptors that contain BaseAddress
+ // Search for the list of descriptors that contain BaseAddress
//
Status = CoreSearchGcdMapEntry (BaseAddress, 1, &StartLink, &EndLink, &mGcdIoSpaceMap);
if (EFI_ERROR (Status)) {
@@ -1610,11 +1610,11 @@ CoreGetIoSpaceDescriptor ( /**
Returns a map of the I/O resources in the global coherency domain of the processor.
- @param NumberOfDescriptors Number of descriptors.
- @param IoSpaceMap Descriptor array
+ @param NumberOfDescriptors Number of descriptors.
+ @param IoSpaceMap Descriptor array
- @retval EFI_INVALID_PARAMETER Invalid parameter
- @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
+ @retval EFI_INVALID_PARAMETER Invalid parameter
+ @retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
@retval EFI_SUCCESS Successfully get IO space map.
**/
@@ -1671,16 +1671,16 @@ CoreGetIoSpaceMap ( Done:
CoreReleaseGcdIoLock ();
return Status;
-}
+}
/**
Converts a Resource Descriptor HOB attributes mask to an EFI Memory Descriptor
capabilities mask
- @param GcdMemoryType Type of resource in the GCD memory map.
- @param Attributes The attribute mask in the Resource Descriptor
- HOB.
+ @param GcdMemoryType Type of resource in the GCD memory map.
+ @param Attributes The attribute mask in the Resource Descriptor
+ HOB.
@return The capabilities mask for an EFI Memory Descriptor.
@@ -1693,7 +1693,7 @@ CoreConvertResourceDescriptorHobAttributesToCapabilities ( {
UINT64 Capabilities;
GCD_ATTRIBUTE_CONVERSION_ENTRY *Conversion;
-
+
//
// Convert the Resource HOB Attributes to an EFI Memory Capabilities mask
//
@@ -1704,7 +1704,7 @@ CoreConvertResourceDescriptorHobAttributesToCapabilities ( }
}
}
-
+
return Capabilities;
}
@@ -1717,10 +1717,10 @@ CoreConvertResourceDescriptorHobAttributesToCapabilities ( memory descriptor is provided to the memory services. Then the memory services
can be used to intialize the GCD map.
- @param HobStart The start address of the HOB.
- @param MemoryBaseAddress Start address of memory region found to init DXE
- core.
- @param MemoryLength Length of memory region found to init DXE core.
+ @param HobStart The start address of the HOB.
+ @param MemoryBaseAddress Start address of memory region found to init DXE
+ core.
+ @param MemoryLength Length of memory region found to init DXE core.
@retval EFI_SUCCESS Memory services successfully initialized.
@@ -1807,7 +1807,7 @@ CoreInitializeMemoryServices ( if (ResourceHob->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY &&
(ResourceHob->ResourceAttribute & MEMORY_ATTRIBUTE_MASK) == TESTED_MEMORY_ATTRIBUTES ) {
- if (PhitHob->EfiFreeMemoryBottom >= ResourceHob->PhysicalStart &&
+ if (PhitHob->EfiFreeMemoryBottom >= ResourceHob->PhysicalStart &&
PhitHob->EfiFreeMemoryTop <= (ResourceHob->PhysicalStart + ResourceHob->ResourceLength) ) {
//
@@ -1931,10 +1931,10 @@ CoreInitializeMemoryServices ( can be used to intialize the GCD map. The HobStart will be relocated to a pool
buffer.
- @param HobStart The start address of the HOB
- @param MemoryBaseAddress Start address of memory region found to init DXE
- core.
- @param MemoryLength Length of memory region found to init DXE core.
+ @param HobStart The start address of the HOB
+ @param MemoryBaseAddress Start address of memory region found to init DXE
+ core.
+ @param MemoryLength Length of memory region found to init DXE core.
@retval EFI_SUCCESS GCD services successfully initialized.
@@ -1979,7 +1979,7 @@ CoreInitializeGcdServices ( ASSERT (CpuHob != NULL);
SizeOfMemorySpace = CpuHob->SizeOfMemorySpace;
SizeOfIoSpace = CpuHob->SizeOfIoSpace;
-
+
//
// Initialize the GCD Memory Space Map
//
@@ -2001,7 +2001,7 @@ CoreInitializeGcdServices ( InsertHeadList (&mGcdIoSpaceMap, &Entry->Link);
//
- // Walk the HOB list and add all resource descriptors to the GCD
+ // Walk the HOB list and add all resource descriptors to the GCD
//
for (Hob.Raw = *HobStart; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
@@ -2092,7 +2092,7 @@ CoreInitializeGcdServices ( if (!EFI_ERROR (Status)) {
Status = CoreAllocateMemorySpace (
EfiGcdAllocateAddress,
- Descriptor.GcdMemoryType,
+ Descriptor.GcdMemoryType,
0,
MemoryHob->AllocDescriptor.MemoryLength,
&BaseAddress,
@@ -2115,7 +2115,7 @@ CoreInitializeGcdServices ( BaseAddress = FirmwareVolumeHob->BaseAddress;
Status = CoreAllocateMemorySpace (
EfiGcdAllocateAddress,
- EfiGcdMemoryTypeMemoryMappedIo,
+ EfiGcdMemoryTypeMemoryMappedIo,
0,
FirmwareVolumeHob->Length,
&BaseAddress,
@@ -2129,7 +2129,7 @@ CoreInitializeGcdServices ( // Relocate HOB List to an allocated pool buffer.
//
NewHobList = CoreAllocateCopyPool (
- (UINTN)PhitHob->EfiFreeMemoryBottom - (UINTN)(*HobStart),
+ (UINTN)PhitHob->EfiFreeMemoryBottom - (UINTN)(*HobStart),
*HobStart
);
ASSERT (NewHobList != NULL);
|