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1.0.14 release

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longpanda 2020-06-25 23:01:48 +08:00
parent 42990058ed
commit 1cbe4c81b4
58 changed files with 1079 additions and 331 deletions
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38
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/Ventoy.c
View file

@ -52,6 +52,8 @@ static grub_env_get_pf grub_env_get = NULL;
ventoy_grub_param_file_replace *g_file_replace_list = NULL;
ventoy_efi_file_replace g_efi_file_replace;
STATIC BOOLEAN g_hook_keyboard = FALSE;
CHAR16 gFirstTryBootFile[256] = {0};
/* Boot filename */
@ -191,11 +193,12 @@ static void EFIAPI ventoy_dump_chain(ventoy_chain_head *chain)
debug("os_param->vtoy_img_size=<%llu>", chain->os_param.vtoy_img_size);
debug("os_param->vtoy_img_location_addr=<0x%llx>", chain->os_param.vtoy_img_location_addr);
debug("os_param->vtoy_img_location_len=<%u>", chain->os_param.vtoy_img_location_len);
debug("os_param->vtoy_reserved=<%u %u %u %u>",
debug("os_param->vtoy_reserved=<%u %u %u %u %u>",
g_os_param_reserved[0],
g_os_param_reserved[1],
g_os_param_reserved[2],
g_os_param_reserved[3]
g_os_param_reserved[3],
g_os_param_reserved[4]
);
ventoy_debug_pause();
@ -585,6 +588,13 @@ STATIC EFI_STATUS EFIAPI ventoy_parse_cmdline(IN EFI_HANDLE ImageHandle)
g_fixup_iso9660_secover_enable = TRUE;
}
if (g_os_param_reserved[2] == 1 && g_os_param_reserved[4] != 1)
{
g_hook_keyboard = TRUE;
}
debug("internal param: secover:%u keyboard:%u", g_fixup_iso9660_secover_enable, g_hook_keyboard);
for (i = 0; i < sizeof(ventoy_os_param); i++)
{
chksum += *((UINT8 *)(&(g_chain->os_param)) + i);
@ -707,16 +717,26 @@ EFI_STATUS EFIAPI ventoy_boot(IN EFI_HANDLE ImageHandle)
if (gDebugPrint)
{
gST->ConIn->Reset(gST->ConIn, FALSE);
//ventoy_wrapper_system();
}
if (g_file_replace_list && g_file_replace_list->magic == GRUB_FILE_REPLACE_MAGIC)
{
ventoy_wrapper_push_openvolume(pFile->OpenVolume);
pFile->OpenVolume = ventoy_wrapper_open_volume;
}
if (g_hook_keyboard)
{
ventoy_hook_keyboard_start();
}
/* can't add debug print here */
//ventoy_wrapper_system();
Status = gBS->StartImage(Image, NULL, NULL);
if (g_hook_keyboard)
{
ventoy_hook_keyboard_stop();
}
if (EFI_ERROR(Status))
{
debug("Failed to start image %r", Status);
@ -743,7 +763,6 @@ EFI_STATUS EFIAPI ventoy_boot(IN EFI_HANDLE ImageHandle)
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI VentoyEfiMain
(
IN EFI_HANDLE ImageHandle,
@ -751,6 +770,7 @@ EFI_STATUS EFIAPI VentoyEfiMain
)
{
EFI_STATUS Status = EFI_SUCCESS;
EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *Protocol;
g_sector_flag_num = 512; /* initial value */
@ -760,6 +780,12 @@ EFI_STATUS EFIAPI VentoyEfiMain
return EFI_OUT_OF_RESOURCES;
}
Status = gBS->HandleProtocol(gST->ConsoleInHandle, &gEfiSimpleTextInputExProtocolGuid, (VOID **)&Protocol);
if (EFI_SUCCESS == Status)
{
g_con_simple_input_ex = Protocol;
}
gST->ConOut->ClearScreen(gST->ConOut);
ventoy_clear_input();

4
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/Ventoy.h
View file

@ -291,7 +291,6 @@ typedef struct ventoy_system_wrapper
extern BOOLEAN gDebugPrint;
VOID EFIAPI VtoyDebug(IN CONST CHAR8 *Format, ...);
EFI_STATUS EFIAPI ventoy_wrapper_system(VOID);
EFI_STATUS EFIAPI ventoy_wrapper_file_procotol(EFI_FILE_PROTOCOL *File);
EFI_STATUS EFIAPI ventoy_block_io_read
(
IN EFI_BLOCK_IO_PROTOCOL *This,
@ -317,6 +316,7 @@ extern BOOLEAN gMemdiskMode;
extern UINTN g_iso_buf_size;
extern ventoy_grub_param_file_replace *g_file_replace_list;
extern BOOLEAN g_fixup_iso9660_secover_enable;
extern EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *g_con_simple_input_ex;
EFI_STATUS EFIAPI ventoy_wrapper_open_volume
(
@ -325,6 +325,8 @@ EFI_STATUS EFIAPI ventoy_wrapper_open_volume
);
EFI_STATUS EFIAPI ventoy_install_blockio(IN EFI_HANDLE ImageHandle, IN UINT64 ImgSize);
EFI_STATUS EFIAPI ventoy_wrapper_push_openvolume(IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_OPEN_VOLUME OpenVolume);
EFI_STATUS ventoy_hook_keyboard_start(VOID);
EFI_STATUS ventoy_hook_keyboard_stop(VOID);
#endif

191
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/VentoyDebug.c
View file

@ -36,6 +36,10 @@
#include <Protocol/SimpleFileSystem.h>
#include <Ventoy.h>
#define PROCOTOL_SLEEP_SECONDS 0
#define debug_sleep() if (PROCOTOL_SLEEP_SECONDS) sleep(PROCOTOL_SLEEP_SECONDS)
STATIC ventoy_system_wrapper g_system_wrapper;
static struct well_known_guid g_efi_well_known_guids[] =
@ -84,183 +88,6 @@ static const char * ventoy_get_guid_name(EFI_GUID *guid)
return gEfiGuidName;
}
EFI_STATUS EFIAPI
ventoy_wrapper_fs_open(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New, CHAR16 *Name, UINT64 Mode, UINT64 Attributes)
{
(VOID)This;
(VOID)New;
(VOID)Name;
(VOID)Mode;
(VOID)Attributes;
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI
ventoy_wrapper_file_open_ex(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New, CHAR16 *Name, UINT64 Mode, UINT64 Attributes, EFI_FILE_IO_TOKEN *Token)
{
return ventoy_wrapper_fs_open(This, New, Name, Mode, Attributes);
}
EFI_STATUS EFIAPI
ventoy_wrapper_file_delete(EFI_FILE_HANDLE This)
{
(VOID)This;
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI
ventoy_wrapper_file_set_info(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN Len, VOID *Data)
{
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI
ventoy_wrapper_file_flush(EFI_FILE_HANDLE This)
{
(VOID)This;
return EFI_SUCCESS;
}
/* Ex version */
EFI_STATUS EFIAPI
ventoy_wrapper_file_flush_ex(EFI_FILE_HANDLE This, EFI_FILE_IO_TOKEN *Token)
{
(VOID)This;
(VOID)Token;
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI
ventoy_wrapper_file_write(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
{
(VOID)This;
(VOID)Len;
(VOID)Data;
return EFI_WRITE_PROTECTED;
}
EFI_STATUS EFIAPI
ventoy_wrapper_file_write_ex(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
{
return ventoy_wrapper_file_write(This, &(Token->BufferSize), Token->Buffer);
}
static EFI_STATUS EFIAPI
ventoy_wrapper_file_close(EFI_FILE_HANDLE This)
{
(VOID)This;
return EFI_SUCCESS;
}
static EFI_STATUS EFIAPI
ventoy_wrapper_file_set_pos(EFI_FILE_HANDLE This, UINT64 Position)
{
(VOID)This;
g_efi_file_replace.CurPos = Position;
return EFI_SUCCESS;
}
static EFI_STATUS EFIAPI
ventoy_wrapper_file_get_pos(EFI_FILE_HANDLE This, UINT64 *Position)
{
(VOID)This;
*Position = g_efi_file_replace.CurPos;
return EFI_SUCCESS;
}
static EFI_STATUS EFIAPI
ventoy_wrapper_file_get_info(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN *Len, VOID *Data)
{
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
debug("ventoy_wrapper_file_get_info ... %u", *Len);
if (!CompareGuid(Type, &gEfiFileInfoGuid))
{
return EFI_INVALID_PARAMETER;
}
if (*Len == 0)
{
*Len = 384;
return EFI_BUFFER_TOO_SMALL;
}
ZeroMem(Data, sizeof(EFI_FILE_INFO));
Info->Size = sizeof(EFI_FILE_INFO);
Info->FileSize = g_efi_file_replace.FileSizeBytes;
Info->PhysicalSize = g_efi_file_replace.FileSizeBytes;
Info->Attribute = EFI_FILE_READ_ONLY;
//Info->FileName = EFI_FILE_READ_ONLY;
*Len = Info->Size;
return EFI_SUCCESS;
}
static EFI_STATUS EFIAPI
ventoy_wrapper_file_read(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
{
EFI_LBA Lba;
UINTN ReadLen = *Len;
(VOID)This;
debug("ventoy_wrapper_file_read ... %u", *Len);
if (g_efi_file_replace.CurPos + ReadLen > g_efi_file_replace.FileSizeBytes)
{
ReadLen = g_efi_file_replace.FileSizeBytes - g_efi_file_replace.CurPos;
}
Lba = g_efi_file_replace.CurPos / 2048 + g_efi_file_replace.BlockIoSectorStart;
ventoy_block_io_read(NULL, 0, Lba, ReadLen, Data);
*Len = ReadLen;
g_efi_file_replace.CurPos += ReadLen;
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI
ventoy_wrapper_file_read_ex(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
{
return ventoy_wrapper_file_read(This, &(Token->BufferSize), Token->Buffer);
}
EFI_STATUS EFIAPI ventoy_wrapper_file_procotol(EFI_FILE_PROTOCOL *File)
{
File->Revision = EFI_FILE_PROTOCOL_REVISION2;
File->Open = ventoy_wrapper_fs_open;
File->Close = ventoy_wrapper_file_close;
File->Delete = ventoy_wrapper_file_delete;
File->Read = ventoy_wrapper_file_read;
File->Write = ventoy_wrapper_file_write;
File->GetPosition = ventoy_wrapper_file_get_pos;
File->SetPosition = ventoy_wrapper_file_set_pos;
File->GetInfo = ventoy_wrapper_file_get_info;
File->SetInfo = ventoy_wrapper_file_set_info;
File->Flush = ventoy_wrapper_file_flush;
File->OpenEx = ventoy_wrapper_file_open_ex;
File->ReadEx = ventoy_wrapper_file_read_ex;
File->WriteEx = ventoy_wrapper_file_write_ex;
File->FlushEx = ventoy_wrapper_file_flush_ex;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI ventoy_handle_protocol
(
IN EFI_HANDLE Handle,
@ -270,7 +97,7 @@ STATIC EFI_STATUS EFIAPI ventoy_handle_protocol
{
EFI_STATUS Status = EFI_SUCCESS;
debug("ventoy_handle_protocol:%a", ventoy_get_guid_name(Protocol));
debug("ventoy_handle_protocol:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
Status = g_system_wrapper.OriHandleProtocol(Handle, Protocol, Interface);
if (CompareGuid(Protocol, &gEfiSimpleFileSystemProtocolGuid))
@ -280,7 +107,7 @@ STATIC EFI_STATUS EFIAPI ventoy_handle_protocol
pFile->OpenVolume(pFile, &FileProtocol);
debug("Handle FS Protocol: %p OpenVolume:%p, FileProtocol:%p, Open:%p",
trace("Handle FS Protocol: %p OpenVolume:%p, FileProtocol:%p, Open:%p",
pFile, pFile->OpenVolume, FileProtocol, FileProtocol->Open);
sleep(3);
@ -299,7 +126,7 @@ STATIC EFI_STATUS EFIAPI ventoy_open_protocol
IN UINT32 Attributes
)
{
debug("ventoy_open_protocol:%a", ventoy_get_guid_name(Protocol));
debug("ventoy_open_protocol:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
return g_system_wrapper.OriOpenProtocol(Handle, Protocol, Interface, AgentHandle, ControllerHandle, Attributes);
}
@ -310,7 +137,7 @@ STATIC EFI_STATUS EFIAPI ventoy_locate_protocol
OUT VOID **Interface
)
{
debug("ventoy_locate_protocol:%a", ventoy_get_guid_name(Protocol));
debug("ventoy_locate_protocol:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
return g_system_wrapper.OriLocateProtocol(Protocol, Registration, Interface);
}
@ -318,7 +145,7 @@ EFI_STATUS EFIAPI ventoy_wrapper_system(VOID)
{
ventoy_wrapper(gBS, g_system_wrapper, LocateProtocol, ventoy_locate_protocol);
ventoy_wrapper(gBS, g_system_wrapper, HandleProtocol, ventoy_handle_protocol);
ventoy_wrapper(gBS, g_system_wrapper, OpenProtocol, ventoy_open_protocol);
ventoy_wrapper(gBS, g_system_wrapper, OpenProtocol, ventoy_open_protocol);
return EFI_SUCCESS;
}

289
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/VentoyProtocol.c
View file

@ -57,6 +57,18 @@ UINT64 g_fixup_iso9660_secover_1st_secs = 0;
UINT64 g_fixup_iso9660_secover_cur_secs = 0;
UINT64 g_fixup_iso9660_secover_tot_secs = 0;
STATIC UINTN g_keyboard_hook_count = 0;
STATIC BOOLEAN g_blockio_start_record_bcd = FALSE;
STATIC BOOLEAN g_blockio_bcd_read_done = FALSE;
EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *g_con_simple_input_ex = NULL;
STATIC EFI_INPUT_READ_KEY_EX g_org_read_key_ex = NULL;
STATIC EFI_INPUT_READ_KEY g_org_read_key = NULL;
#if 0
/* Block IO procotol */
#endif
EFI_STATUS EFIAPI ventoy_block_io_reset
(
IN EFI_BLOCK_IO_PROTOCOL *This,
@ -176,6 +188,14 @@ STATIC EFI_STATUS EFIAPI ventoy_read_iso_sector
}
}
if (g_blockio_start_record_bcd && FALSE == g_blockio_bcd_read_done)
{
if (*(UINT32 *)Buffer == 0x66676572)
{
g_blockio_bcd_read_done = TRUE;
}
}
return EFI_SUCCESS;
}
@ -194,6 +214,14 @@ EFI_STATUS EFIAPI ventoy_block_io_ramdisk_read
(VOID)MediaId;
CopyMem(Buffer, (char *)g_chain + (Lba * 2048), BufferSize);
if (g_blockio_start_record_bcd && FALSE == g_blockio_bcd_read_done)
{
if (*(UINT32 *)Buffer == 0x66676572)
{
g_blockio_bcd_read_done = TRUE;
}
}
return EFI_SUCCESS;
}
@ -548,7 +576,187 @@ EFI_STATUS EFIAPI ventoy_install_blockio(IN EFI_HANDLE ImageHandle, IN UINT64 Im
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI ventoy_wrapper_file_open
#if 0
/* For file replace */
#endif
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_fs_open(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New, CHAR16 *Name, UINT64 Mode, UINT64 Attributes)
{
(VOID)This;
(VOID)New;
(VOID)Name;
(VOID)Mode;
(VOID)Attributes;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_open_ex(EFI_FILE_HANDLE This, EFI_FILE_HANDLE *New, CHAR16 *Name, UINT64 Mode, UINT64 Attributes, EFI_FILE_IO_TOKEN *Token)
{
return ventoy_wrapper_fs_open(This, New, Name, Mode, Attributes);
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_delete(EFI_FILE_HANDLE This)
{
(VOID)This;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_set_info(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN Len, VOID *Data)
{
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_flush(EFI_FILE_HANDLE This)
{
(VOID)This;
return EFI_SUCCESS;
}
/* Ex version */
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_flush_ex(EFI_FILE_HANDLE This, EFI_FILE_IO_TOKEN *Token)
{
(VOID)This;
(VOID)Token;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_write(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
{
(VOID)This;
(VOID)Len;
(VOID)Data;
return EFI_WRITE_PROTECTED;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_write_ex(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
{
return ventoy_wrapper_file_write(This, &(Token->BufferSize), Token->Buffer);
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_close(EFI_FILE_HANDLE This)
{
(VOID)This;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_set_pos(EFI_FILE_HANDLE This, UINT64 Position)
{
(VOID)This;
g_efi_file_replace.CurPos = Position;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_get_pos(EFI_FILE_HANDLE This, UINT64 *Position)
{
(VOID)This;
*Position = g_efi_file_replace.CurPos;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_get_info(EFI_FILE_HANDLE This, EFI_GUID *Type, UINTN *Len, VOID *Data)
{
EFI_FILE_INFO *Info = (EFI_FILE_INFO *) Data;
debug("ventoy_wrapper_file_get_info ... %u", *Len);
if (!CompareGuid(Type, &gEfiFileInfoGuid))
{
return EFI_INVALID_PARAMETER;
}
if (*Len == 0)
{
*Len = 384;
return EFI_BUFFER_TOO_SMALL;
}
ZeroMem(Data, sizeof(EFI_FILE_INFO));
Info->Size = sizeof(EFI_FILE_INFO);
Info->FileSize = g_efi_file_replace.FileSizeBytes;
Info->PhysicalSize = g_efi_file_replace.FileSizeBytes;
Info->Attribute = EFI_FILE_READ_ONLY;
//Info->FileName = EFI_FILE_READ_ONLY;
*Len = Info->Size;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_read(EFI_FILE_HANDLE This, UINTN *Len, VOID *Data)
{
EFI_LBA Lba;
UINTN ReadLen = *Len;
(VOID)This;
debug("ventoy_wrapper_file_read ... %u", *Len);
if (g_efi_file_replace.CurPos + ReadLen > g_efi_file_replace.FileSizeBytes)
{
ReadLen = g_efi_file_replace.FileSizeBytes - g_efi_file_replace.CurPos;
}
Lba = g_efi_file_replace.CurPos / 2048 + g_efi_file_replace.BlockIoSectorStart;
ventoy_block_io_read(NULL, 0, Lba, ReadLen, Data);
*Len = ReadLen;
g_efi_file_replace.CurPos += ReadLen;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI
ventoy_wrapper_file_read_ex(IN EFI_FILE_PROTOCOL *This, IN OUT EFI_FILE_IO_TOKEN *Token)
{
return ventoy_wrapper_file_read(This, &(Token->BufferSize), Token->Buffer);
}
STATIC EFI_STATUS EFIAPI ventoy_wrapper_file_procotol(EFI_FILE_PROTOCOL *File)
{
File->Revision = EFI_FILE_PROTOCOL_REVISION2;
File->Open = ventoy_wrapper_fs_open;
File->Close = ventoy_wrapper_file_close;
File->Delete = ventoy_wrapper_file_delete;
File->Read = ventoy_wrapper_file_read;
File->Write = ventoy_wrapper_file_write;
File->GetPosition = ventoy_wrapper_file_get_pos;
File->SetPosition = ventoy_wrapper_file_set_pos;
File->GetInfo = ventoy_wrapper_file_get_info;
File->SetInfo = ventoy_wrapper_file_set_info;
File->Flush = ventoy_wrapper_file_flush;
File->OpenEx = ventoy_wrapper_file_open_ex;
File->ReadEx = ventoy_wrapper_file_read_ex;
File->WriteEx = ventoy_wrapper_file_write_ex;
File->FlushEx = ventoy_wrapper_file_flush_ex;
return EFI_SUCCESS;
}
STATIC EFI_STATUS EFIAPI ventoy_wrapper_file_open
(
EFI_FILE_HANDLE This,
EFI_FILE_HANDLE *New,
@ -629,3 +837,82 @@ EFI_STATUS EFIAPI ventoy_wrapper_push_openvolume(IN EFI_SIMPLE_FILE_SYSTEM_PROTO
return EFI_SUCCESS;
}
#if 0
/* For auto skip Windows 'Press any key to boot from CD or DVD ...' */
#endif
STATIC EFI_STATUS EFIAPI ventoy_wrapper_read_key_ex
(
IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
OUT EFI_KEY_DATA *KeyData
)
{
/* only hook once before BCD file read */
if (g_keyboard_hook_count == 0 && g_blockio_bcd_read_done == FALSE)
{
g_keyboard_hook_count++;
KeyData->Key.ScanCode = SCAN_DELETE;
KeyData->Key.UnicodeChar = 0;
KeyData->KeyState.KeyShiftState = 0;
KeyData->KeyState.KeyToggleState = 0;
return EFI_SUCCESS;
}
return g_org_read_key_ex(This, KeyData);
}
EFI_STATUS EFIAPI ventoy_wrapper_read_key
(
IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This,
OUT EFI_INPUT_KEY *Key
)
{
/* only hook once before BCD file read */
if (g_keyboard_hook_count == 0 && g_blockio_bcd_read_done == FALSE)
{
g_keyboard_hook_count++;
Key->ScanCode = SCAN_DELETE;
Key->UnicodeChar = 0;
return EFI_SUCCESS;
}
return g_org_read_key(This, Key);
}
EFI_STATUS ventoy_hook_keyboard_start(VOID)
{
g_blockio_start_record_bcd = TRUE;
g_blockio_bcd_read_done = FALSE;
g_keyboard_hook_count = 0;
if (g_con_simple_input_ex)
{
g_org_read_key_ex = g_con_simple_input_ex->ReadKeyStrokeEx;
g_con_simple_input_ex->ReadKeyStrokeEx = ventoy_wrapper_read_key_ex;
}
g_org_read_key = gST->ConIn->ReadKeyStroke;
gST->ConIn->ReadKeyStroke = ventoy_wrapper_read_key;
return EFI_SUCCESS;
}
EFI_STATUS ventoy_hook_keyboard_stop(VOID)
{
g_blockio_start_record_bcd = FALSE;
g_blockio_bcd_read_done = FALSE;
g_keyboard_hook_count = 0;
if (g_con_simple_input_ex)
{
g_con_simple_input_ex->ReadKeyStrokeEx = g_org_read_key_ex;
}
gST->ConIn->ReadKeyStroke = g_org_read_key;
return EFI_SUCCESS;
}