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Minor update the comments style for LegacyRegion2 protocol 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9466 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8 2009-11-23 01:48:49 +00:00
parent 703289677a
commit e3f903d547
1 changed files with 30 additions and 29 deletions
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59
MdePkg/Include/Protocol/LegacyRegion2.h
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@ -174,14 +174,25 @@ typedef enum {
typedef struct { typedef struct {
UINT32 Start; ///< The beginning of the physical address of this ///
///< region. /// The beginning of the physical address of this
UINT32 Length; ///< The number of bytes in this region. /// region.
EFI_LEGACY_REGION_ATTRIBUTE Attribute; ///< Attribute of the Legacy Region Descriptor that ///
///< describes the capabilities for that memory region. UINT32 Start;
UINT32 Granularity; ///< Describes the byte length programmability ///
///< associated with the Start address and the specified /// The number of bytes in this region.
///< Attribute setting. ///
UINT32 Length;
///
/// Attribute of the Legacy Region Descriptor that
/// describes the capabilities for that memory region.
///
EFI_LEGACY_REGION_ATTRIBUTE Attribute;
///
/// Describes the byte length programmability
/// associated with the Start address and the specified
/// Attribute setting.
UINT32 Granularity;
} EFI_LEGACY_REGION_DESCRIPTOR; } EFI_LEGACY_REGION_DESCRIPTOR;
@ -213,28 +224,18 @@ EFI_STATUS
); );
/** ///
Abstracts the hardware control of the physical address region 0xC0000-0xFFFFF. /// The EFI_LEGACY_REGION2_PROTOCOL is used to abstract the hardware control of the memory
/// attributes of the Option ROM shadowing region, 0xC0000 to 0xFFFFF.
The EFI_LEGACY_REGION2_PROTOCOL is used to abstract the hardware control of the memory /// There are three memory attributes that can be modified through this protocol: read, write and
attributes of the Option ROM shadowing region, 0xC0000 to 0xFFFFF. /// boot-lock. These protocols may be set in any combination.
///
There are three memory attributes that can be modified through this protocol: read, write and
boot-lock. These protocols may be set in any combination.
**/
struct _EFI_LEGACY_REGION2_PROTOCOL { struct _EFI_LEGACY_REGION2_PROTOCOL {
EFI_LEGACY_REGION2_DECODE Decode; ///< Modify the read attribute of a memory region. See EFI_LEGACY_REGION2_DECODE Decode;
///< the Decode() function description. EFI_LEGACY_REGION2_LOCK Lock;
EFI_LEGACY_REGION2_LOCK Lock; ///< Modify the write attribute of a memory region to EFI_LEGACY_REGION2_BOOT_LOCK BootLock;
///< prevent writes. See the Lock() function description. EFI_LEGACY_REGION2_UNLOCK UnLock;
EFI_LEGACY_REGION2_BOOT_LOCK BootLock; ///< Modify the boot-lock attribute of a memory region to EFI_LEGACY_REGION_GET_INFO GetInfo;
///< prevent future changes to the memory attributes for
///< this region. See the BootLock() function description.
EFI_LEGACY_REGION2_UNLOCK UnLock; ///< Modify the write attribute of a memory region to
///< allow writes. See the Unlock() function description.
EFI_LEGACY_REGION_GET_INFO GetInfo; ///< Modify the write attribute of a memory region to
///< allow writes. See the GetInfo() function description.
}; };
extern EFI_GUID gEfiLegacyRegion2ProtocolGuid; extern EFI_GUID gEfiLegacyRegion2ProtocolGuid;