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Clean up doxygen comments 

Remove *_GRANULARITY #defines that are not defined in the Framework CSM Specification


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8911 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
mdkinney 2009-07-13 00:16:54 +00:00
parent 82336c28c5
commit 050b79ebb0
1 changed files with 185 additions and 190 deletions
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375
IntelFrameworkPkg/Include/Protocol/LegacyBios.h
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@ -794,12 +794,10 @@ typedef struct {
#define OEM_OWNER 0x1
///@}
/**
* SMM_ENTRY
*
* This structure assumes both port and data sizes are 1. SmmAttribute must be
* properly to reflect that assumption.
**/
///
/// This structure assumes both port and data sizes are 1. SmmAttribute must be
/// properly to reflect that assumption.
///
typedef struct {
///
/// Describes the access mechanism, SmmPort, and SmmData sizes. Type
@ -976,32 +974,29 @@ typedef struct {
typedef struct _EFI_LEGACY_BIOS_PROTOCOL EFI_LEGACY_BIOS_PROTOCOL;
//
// Flags returned by CheckPciRom()
//
///
/// Flags returned by CheckPciRom()
///
#define NO_ROM 0x00
#define ROM_FOUND 0x01
#define VALID_LEGACY_ROM 0x02
#define ROM_WITH_CONFIG 0x04 // Not defined in CSM Specification0.96
#define ROM_WITH_CONFIG 0x04 ///> Not defined in the Framework CSM Specification
//
/// @bug These macros appear in no specifications and are kept for backward
// compatibility only.
// Convert from 32-bit address (_Adr) to Segment:Offset 16-bit form
//
///
/// The following macros do not appear in the Framework CSM Specification and
/// are kept for backward compatibility only. They convert 32-bit address (_Adr)
/// to Segment:Offset 16-bit form.
///
/// @{
#define EFI_SEGMENT(_Adr) (UINT16) ((UINT16) (((UINTN) (_Adr)) >> 4) & 0xf000)
#define EFI_OFFSET(_Adr) (UINT16) (((UINT16) ((UINTN) (_Adr))) & 0xffff)
#define BYTE_GRANULARITY 0x01
#define WORD_GRANULARITY 0x02
#define DWORD_GRANULARITY 0x04
#define QWORD_GRANULARITY 0x08
#define PARAGRAPH_GRANULARITY 0x10
/// @}
#define CARRY_FLAG 0x01
//*********************************************************
// EFI_EFLAGS_REG
//*********************************************************
///
/// EFI_EFLAGS_REG
///
typedef struct {
UINT32 CF:1;
UINT32 Reserved1:1;
@ -1022,10 +1017,9 @@ typedef struct {
UINT32 Reserved5:14;
} EFI_EFLAGS_REG;
//*********************************************************
// EFI_DWORD_REGS
//*********************************************************
///
/// EFI_DWORD_REGS
///
typedef struct {
UINT32 EAX;
UINT32 EBX;
@ -1044,9 +1038,9 @@ typedef struct {
UINT32 ESP;
} EFI_DWORD_REGS;
//*******************************************
// EFI_FLAGS_REG
//*******************************************
///
/// EFI_FLAGS_REG
///
typedef struct {
UINT16 CF:1;
UINT16 Reserved1:1;
@ -1065,11 +1059,9 @@ typedef struct {
UINT16 Reserved4:1;
} EFI_FLAGS_REG;
//*********************************************************
// EFI_WORD_REGS
//*********************************************************
///
/// EFI_WORD_REGS
///
typedef struct {
UINT16 AX;
UINT16 ReservedAX;
@ -1097,10 +1089,9 @@ typedef struct {
UINT16 ReservedSP;
} EFI_WORD_REGS;
//*********************************************************
// EFI_BYTE_REGS
//*********************************************************
///
/// EFI_BYTE_REGS
///
typedef struct {
UINT8 AL, AH;
UINT16 ReservedAX;
@ -1112,6 +1103,9 @@ typedef struct {
UINT16 ReservedDX;
} EFI_BYTE_REGS;
///
/// EFI_IA32_REGISTER_SET
///
typedef union {
EFI_DWORD_REGS E;
EFI_WORD_REGS X;
@ -1123,22 +1117,22 @@ typedef union {
of BiosInt. Regs will contain the 16-bit register context on entry and
exit.
@param This Protocol instance pointer.
@param BiosInt Processor interrupt vector to invoke
@param Reg Register contexted passed into (and returned) from thunk to
16-bit mode
@param[in] This Protocol instance pointer.
@param[in] BiosInt Processor interrupt vector to invoke
@param[in,out] Reg Register contexted passed into (and returned) from thunk to
16-bit mode
@retval FALSE Thunk completed, and there were no BIOS errors in the target code.
See Regs for status.
@retval TRUE There was a BIOS erro in the target code.
@retval FALSE Thunk completed, and there were no BIOS errors in the target code.
See Regs for status.
@retval TRUE There was a BIOS erro in the target code.
**/
typedef
BOOLEAN
(EFIAPI *EFI_LEGACY_BIOS_INT86)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINT8 BiosInt,
IN OUT EFI_IA32_REGISTER_SET *Regs
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINT8 BiosInt,
IN OUT EFI_IA32_REGISTER_SET *Regs
);
/**
@ -1146,55 +1140,55 @@ BOOLEAN
16-bit register context on entry and exit. Arguments can be passed on
the Stack argument
@param This Protocol instance pointer.
@param Segment Segemnt of 16-bit mode call
@param Offset Offset of 16-bit mdoe call
@param Reg Register contexted passed into (and returned) from thunk to
16-bit mode
@param Stack Caller allocated stack used to pass arguments
@param StackSize Size of Stack in bytes
@param[in] This Protocol instance pointer.
@param[in] Segment Segemnt of 16-bit mode call
@param[in] Offset Offset of 16-bit mdoe call
@param[in] Reg Register contexted passed into (and returned) from thunk to
16-bit mode
@param[in] Stack Caller allocated stack used to pass arguments
@param[in] StackSize Size of Stack in bytes
@retval FALSE Thunk completed, and there were no BIOS errors in the target code.
See Regs for status.
@retval TRUE There was a BIOS erro in the target code.
@retval FALSE Thunk completed, and there were no BIOS errors in the target code.
See Regs for status.
@retval TRUE There was a BIOS erro in the target code.
**/
typedef
BOOLEAN
(EFIAPI *EFI_LEGACY_BIOS_FARCALL86)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINT16 Segment,
IN UINT16 Offset,
IN EFI_IA32_REGISTER_SET *Regs,
IN VOID *Stack,
IN UINTN StackSize
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINT16 Segment,
IN UINT16 Offset,
IN EFI_IA32_REGISTER_SET *Regs,
IN VOID *Stack,
IN UINTN StackSize
);
/**
Test to see if a legacy PCI ROM exists for this device. Optionally return
the Legacy ROM instance for this PCI device.
@param This Protocol instance pointer.
@param PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded
@param RomImage Return the legacy PCI ROM for this device
@param RomSize Size of ROM Image
@param Flags Indicates if ROM found and if PC-AT. Multiple bits can be set as follows:
00 = No ROM
01 = ROM Found
02 = ROM is a valid legacy ROM
@param[in] This Protocol instance pointer.
@param[in] PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded
@param[out] RomImage Return the legacy PCI ROM for this device
@param[out] RomSize Size of ROM Image
@param[out] Flags Indicates if ROM found and if PC-AT. Multiple bits can be set as follows:
- 00 = No ROM
- 01 = ROM Found
- 02 = ROM is a valid legacy ROM
@retval EFI_SUCCESS Legacy Option ROM availible for this device
@retval EFI_UNSUPPORTED Legacy Option ROM not supported.
@retval EFI_SUCCESS Legacy Option ROM availible for this device
@retval EFI_UNSUPPORTED Legacy Option ROM not supported.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_CHECK_ROM)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN EFI_HANDLE PciHandle,
OUT VOID **RomImage, OPTIONAL
OUT UINTN *RomSize, OPTIONAL
OUT UINTN *Flags
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN EFI_HANDLE PciHandle,
OUT VOID **RomImage, OPTIONAL
OUT UINTN *RomSize, OPTIONAL
OUT UINTN *Flags
);
/**
@ -1202,39 +1196,39 @@ EFI_STATUS
about how many disks were added by the OPROM and the shadow address and
size. DiskStart & DiskEnd are INT 13h drive letters. Thus 0x80 is C:
@param This Protocol instance pointer.
@param PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded.
This value is NULL if RomImage is non-NULL. This is the normal
case.
@param RomImage A PCI PC-AT ROM image. This argument is non-NULL if there is
no hardware associated with the ROM and thus no PciHandle,
otherwise is must be NULL.
Example is PXE base code.
@param Flags The type of ROM discovered. Multiple bits can be set, as follows:
00 = No ROM.
01 = ROM found.
02 = ROM is a valid legacy ROM.
@param DiskStart Disk number of first device hooked by the ROM. If DiskStart
is the same as DiskEnd no disked were hooked.
@param DiskEnd Disk number of the last device hooked by the ROM.
@param RomShadowAddress Shadow address of PC-AT ROM
@param RomShadowSize Size of RomShadowAddress in bytes
@param[in] This Protocol instance pointer.
@param[in] PciHandle The PCI PC-AT OPROM from this devices ROM BAR will be loaded.
This value is NULL if RomImage is non-NULL. This is the normal
case.
@param[in] RomImage A PCI PC-AT ROM image. This argument is non-NULL if there is
no hardware associated with the ROM and thus no PciHandle,
otherwise is must be NULL.
Example is PXE base code.
@param[out] Flags The type of ROM discovered. Multiple bits can be set, as follows:
- 00 = No ROM.
- 01 = ROM found.
- 02 = ROM is a valid legacy ROM.
@param[out] DiskStart Disk number of first device hooked by the ROM. If DiskStart
is the same as DiskEnd no disked were hooked.
@param[out] DiskEnd disk number of the last device hooked by the ROM.
@param[out] RomShadowAddress Shadow address of PC-AT ROM
@param[out] RomShadowSize Size of RomShadowAddress in bytes
@retval EFI_SUCCESS Thunk completed, see Regs for status.
@retval EFI_INVALID_PARAMETER PciHandle not found
@retval EFI_SUCCESS Thunk completed, see Regs for status.
@retval EFI_INVALID_PARAMETER PciHandle not found
**/
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_INSTALL_ROM)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN EFI_HANDLE PciHandle,
IN VOID **RomImage,
OUT UINTN *Flags,
OUT UINT8 *DiskStart, OPTIONAL
OUT UINT8 *DiskEnd, OPTIONAL
OUT VOID **RomShadowAddress, OPTIONAL
OUT UINT32 *ShadowedRomSize OPTIONAL
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN EFI_HANDLE PciHandle,
IN VOID **RomImage,
OUT UINTN *Flags,
OUT UINT8 *DiskStart, OPTIONAL
OUT UINT8 *DiskEnd, OPTIONAL
OUT VOID **RomShadowAddress, OPTIONAL
OUT UINT32 *ShadowedRomSize OPTIONAL
);
/**
@ -1261,24 +1255,24 @@ EFI_STATUS
manner—i.e., EFI code is still valid. An ungraceful boot failure causes a reset because the state
of EFI code is unknown.
@param This Protocol instance pointer.
@param BootOption EFI Device Path from BootXXXX variable.
@param LoadOptionSize Size of LoadOption in size.
@param LoadOption LoadOption from BootXXXX variable
@param[in] This Protocol instance pointer.
@param[in] BootOption EFI Device Path from BootXXXX variable.
@param[in] LoadOptionSize Size of LoadOption in size.
@param[in] LoadOption LoadOption from BootXXXX variable
@retval EFI_DEVICE_ERROR Failed to boot from any boot device and memory is uncorrupted.
Note: This function normally never returns. It will either boot the
OS or reset the system if memory has been "corrupted" by loading
a boot sector and passing control to it.
@retval EFI_DEVICE_ERROR Failed to boot from any boot device and memory is uncorrupted.
Note: This function normally never returns. It will either boot the
OS or reset the system if memory has been "corrupted" by loading
a boot sector and passing control to it.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_BOOT)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN BBS_BBS_DEVICE_PATH *BootOption,
IN UINT32 LoadOptionsSize,
IN VOID *LoadOptions
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN BBS_BBS_DEVICE_PATH *BootOption,
IN UINT32 LoadOptionsSize,
IN VOID *LoadOptions
);
/**
@ -1288,87 +1282,87 @@ EFI_STATUS
keyboard options such as boot with NUM LOCK on/off. This function does not
touch the keyboard or keyboard LEDs but only the BDA.
@param This Protocol instance pointer.
@param Leds Status of current Scroll, Num & Cap lock LEDS
Bit 0 is Scroll Lock 0 = Not locked
Bit 1 is Num Lock
Bit 2 is Caps Lock
@param[in] This Protocol instance pointer.
@param[in] Leds Status of current Scroll, Num & Cap lock LEDS
- Bit 0 is Scroll Lock 0 = Not locked
- Bit 1 is Num Lock
- Bit 2 is Caps Lock
@retval EFI_SUCCESS The BDA was updated successfully.
@retval EFI_SUCCESS The BDA was updated successfully.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_UPDATE_KEYBOARD_LED_STATUS)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINT8 Leds
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINT8 Leds
);
/**
Retrieve legacy BBS info and assign boot priority.
@param This Protocol instance pointer.
@param HddCount Number of HDD_INFO structures
@param HddInfo Onboard IDE controller information
@param BbsCount Number of BBS_TABLE structures
@param BbsTable Point to List of BBS_TABLE
@param[in] This Protocol instance pointer.
@param[out] HddCount Number of HDD_INFO structures
@param[out] HddInfo Onboard IDE controller information
@param[out] BbsCount Number of BBS_TABLE structures
@param[in,out] BbsTable Point to List of BBS_TABLE
@retval EFI_SUCCESS Tables returned
@retval EFI_SUCCESS Tables returned
**/
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_GET_BBS_INFO)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
OUT UINT16 *HddCount,
OUT HDD_INFO **HddInfo,
OUT UINT16 *BbsCount,
IN OUT BBS_TABLE **BbsTable
IN EFI_LEGACY_BIOS_PROTOCOL *This,
OUT UINT16 *HddCount,
OUT HDD_INFO **HddInfo,
OUT UINT16 *BbsCount,
IN OUT BBS_TABLE **BbsTable
);
/**
Assign drive number to legacy HDD drives prior to booting an EFI
aware OS so the OS can access drives without an EFI driver.
@param This Protocol instance pointer.
@param BbsCount Number of BBS_TABLE structures
@param BbsTable List BBS entries
@param[in] This Protocol instance pointer.
@param[out] BbsCount Number of BBS_TABLE structures
@param[out] BbsTable List BBS entries
@retval EFI_SUCCESS Drive numbers assigned
@retval EFI_SUCCESS Drive numbers assigned
**/
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_PREPARE_TO_BOOT_EFI)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
OUT UINT16 *BbsCount,
OUT BBS_TABLE **BbsTable
IN EFI_LEGACY_BIOS_PROTOCOL *This,
OUT UINT16 *BbsCount,
OUT BBS_TABLE **BbsTable
);
/**
To boot from an unconventional device like parties and/or execute
HDD diagnostics.
@param This Protocol instance pointer.
@param Attributes How to interpret the other input parameters
@param BbsEntry The 0-based index into the BbsTable for the parent
@param[in] This Protocol instance pointer.
@param[in] Attributes How to interpret the other input parameters
@param[in] BbsEntry The 0-based index into the BbsTable for the parent
device.
@param BeerData Pointer to the 128 bytes of ram BEER data.
@param ServiceAreaData Pointer to the 64 bytes of raw Service Area data. The
@param[in] BeerData Pointer to the 128 bytes of ram BEER data.
@param[in] ServiceAreaData Pointer to the 64 bytes of raw Service Area data. The
caller must provide a pointer to the specific Service
Area and not the start all Service Areas.
@retval EFI_INVALID_PARAMETER if error. Does NOT return if no error.
@retval EFI_INVALID_PARAMETER If error. Does NOT return if no error.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_BOOT_UNCONVENTIONAL_DEVICE)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UDC_ATTRIBUTES Attributes,
IN UINTN BbsEntry,
IN VOID *BeerData,
IN VOID *ServiceAreaData
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UDC_ATTRIBUTES Attributes,
IN UINTN BbsEntry,
IN VOID *BeerData,
IN VOID *ServiceAreaData
);
/**
@ -1376,28 +1370,30 @@ EFI_STATUS
Warning: Use this with caution. This routine disconnects all EFI
drivers. If used externally then caller must re-connect EFI
drivers.
@retval EFI_SUCCESS OPROMs shadowed
@param[in] This Protocol instance pointer.
@retval EFI_SUCCESS OPROMs shadowed
**/
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_SHADOW_ALL_LEGACY_OPROMS)(
IN EFI_LEGACY_BIOS_PROTOCOL *This
IN EFI_LEGACY_BIOS_PROTOCOL *This
);
/**
Get a region from the LegacyBios for S3 usage.
@param This Protocol instance pointer.
@param LegacyMemorySize Size of required region
@param Region Region to use.
00 = Either 0xE0000 or 0xF0000 block
Bit0 = 1 0xF0000 block
Bit1 = 1 0xE0000 block
@param Alignment Address alignment. Bit mapped. First non-zero
bit from right is alignment.
@param LegacyMemoryAddress Region Assigned
@param[in] This Protocol instance pointer.
@param[in] LegacyMemorySize Size of required region
@param[in] Region Region to use.
00 = Either 0xE0000 or 0xF0000 block
- Bit0 = 1 0xF0000 block
- Bit1 = 1 0xE0000 block
@param[in] Alignment Address alignment. Bit mapped. First non-zero
bit from right is alignment.
@param[out] LegacyMemoryAddress Region Assigned
@retval EFI_SUCCESS Region assigned
@retval EFI_ACCESS_DENIED The function was previously invoked.
@ -1407,23 +1403,22 @@ EFI_STATUS
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_GET_LEGACY_REGION)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINTN LegacyMemorySize,
IN UINTN Region,
IN UINTN Alignment,
OUT VOID **LegacyMemoryAddress
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINTN LegacyMemorySize,
IN UINTN Region,
IN UINTN Alignment,
OUT VOID **LegacyMemoryAddress
);
/**
Get a region from the LegacyBios for Tiano usage. Can only be invoked once.
@param This Protocol instance pointer.
@param LegacyMemorySize Size of data to copy
@param LegacyMemoryAddress Legacy Region destination address
Note: must be in region assigned by
LegacyBiosGetLegacyRegion
@param LegacyMemorySourceAddress
Source of the data to copy.
@param[in] This Protocol instance pointer.
@param[in] LegacyMemorySize Size of data to copy
@param[in] LegacyMemoryAddress Legacy Region destination address
Note: must be in region assigned by
LegacyBiosGetLegacyRegion
@param[in] LegacyMemorySourceAddress Source of the data to copy.
@retval EFI_SUCCESS Region assigned
@retval EFI_ACCESS_DENIED Destination outside assigned region
@ -1432,18 +1427,18 @@ EFI_STATUS
typedef
EFI_STATUS
(EFIAPI *EFI_LEGACY_BIOS_COPY_LEGACY_REGION)(
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINTN LegacyMemorySize,
IN VOID *LegacyMemoryAddress,
IN VOID *LegacyMemorySourceAddress
IN EFI_LEGACY_BIOS_PROTOCOL *This,
IN UINTN LegacyMemorySize,
IN VOID *LegacyMemoryAddress,
IN VOID *LegacyMemorySourceAddress
);
/**
Abstracts the traditional BIOS from the rest of EFI. The LegacyBoot()
member function allows the BDS to support booting a traditional OS.
EFI thunks drivers that make EFI bindings for BIOS INT services use
all the other member functions.
**/
///
/// Abstracts the traditional BIOS from the rest of EFI. The LegacyBoot()
/// member function allows the BDS to support booting a traditional OS.
/// EFI thunks drivers that make EFI bindings for BIOS INT services use
/// all the other member functions.
///
struct _EFI_LEGACY_BIOS_PROTOCOL {
///
/// Performs traditional software INT. See the Int86() function description.