diff options
Diffstat (limited to 'MdePkg/Include/Protocol/LegacyRegion2.h')
| -rw-r--r-- | MdePkg/Include/Protocol/LegacyRegion2.h | 60 |
1 files changed, 26 insertions, 34 deletions
diff --git a/MdePkg/Include/Protocol/LegacyRegion2.h b/MdePkg/Include/Protocol/LegacyRegion2.h index 4a21784ce361..3985e6eaf932 100644 --- a/MdePkg/Include/Protocol/LegacyRegion2.h +++ b/MdePkg/Include/Protocol/LegacyRegion2.h @@ -14,7 +14,6 @@ #ifndef __LEGACY_REGION2_H__ #define __LEGACY_REGION2_H__ - #define EFI_LEGACY_REGION2_PROTOCOL_GUID \ { \ 0x70101eaf, 0x85, 0x440c, {0xb3, 0x56, 0x8e, 0xe3, 0x6f, 0xef, 0x24, 0xf0 } \ @@ -49,13 +48,12 @@ typedef struct _EFI_LEGACY_REGION2_PROTOCOL EFI_LEGACY_REGION2_PROTOCOL; typedef EFI_STATUS (EFIAPI *EFI_LEGACY_REGION2_DECODE)( - IN EFI_LEGACY_REGION2_PROTOCOL *This, - IN UINT32 Start, - IN UINT32 Length, - OUT UINT32 *Granularity, - IN BOOLEAN *On - ); - + IN EFI_LEGACY_REGION2_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity, + IN BOOLEAN *On + ); /** Modify the hardware to disallow memory writes in a region. @@ -80,12 +78,11 @@ EFI_STATUS typedef EFI_STATUS (EFIAPI *EFI_LEGACY_REGION2_LOCK)( - IN EFI_LEGACY_REGION2_PROTOCOL *This, - IN UINT32 Start, - IN UINT32 Length, - OUT UINT32 *Granularity - ); - + IN EFI_LEGACY_REGION2_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity + ); /** Modify the hardware to disallow memory attribute changes in a region. @@ -121,7 +118,6 @@ EFI_STATUS OUT UINT32 *Granularity OPTIONAL ); - /** Modify the hardware to allow memory writes in a region. @@ -145,12 +141,11 @@ EFI_STATUS typedef EFI_STATUS (EFIAPI *EFI_LEGACY_REGION2_UNLOCK)( - IN EFI_LEGACY_REGION2_PROTOCOL *This, - IN UINT32 Start, - IN UINT32 Length, - OUT UINT32 *Granularity - ); - + IN EFI_LEGACY_REGION2_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity + ); typedef enum { LegacyRegionDecoded, ///< This region is currently set to allow reads. @@ -162,30 +157,28 @@ typedef enum { LegacyRegionNotLocked ///< This region's attributes are not locked. } EFI_LEGACY_REGION_ATTRIBUTE; - typedef struct { /// /// The beginning of the physical address of this /// region. /// - UINT32 Start; + UINT32 Start; /// /// The number of bytes in this region. /// - UINT32 Length; + UINT32 Length; /// /// Attribute of the Legacy Region Descriptor that /// describes the capabilities for that memory region. /// - EFI_LEGACY_REGION_ATTRIBUTE Attribute; + EFI_LEGACY_REGION_ATTRIBUTE Attribute; /// /// Describes the byte length programmability /// associated with the Start address and the specified /// Attribute setting. - UINT32 Granularity; + UINT32 Granularity; } EFI_LEGACY_REGION_DESCRIPTOR; - /** Get region information for the attributes of the Legacy Region. @@ -213,7 +206,6 @@ EFI_STATUS OUT EFI_LEGACY_REGION_DESCRIPTOR **Descriptor ); - /// /// 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. @@ -221,13 +213,13 @@ EFI_STATUS /// boot-lock. These protocols may be set in any combination. /// struct _EFI_LEGACY_REGION2_PROTOCOL { - EFI_LEGACY_REGION2_DECODE Decode; - EFI_LEGACY_REGION2_LOCK Lock; - EFI_LEGACY_REGION2_BOOT_LOCK BootLock; - EFI_LEGACY_REGION2_UNLOCK UnLock; - EFI_LEGACY_REGION_GET_INFO GetInfo; + EFI_LEGACY_REGION2_DECODE Decode; + EFI_LEGACY_REGION2_LOCK Lock; + EFI_LEGACY_REGION2_BOOT_LOCK BootLock; + EFI_LEGACY_REGION2_UNLOCK UnLock; + EFI_LEGACY_REGION_GET_INFO GetInfo; }; -extern EFI_GUID gEfiLegacyRegion2ProtocolGuid; +extern EFI_GUID gEfiLegacyRegion2ProtocolGuid; #endif |