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1. Boot menu over serial supported

Browse source 
2. Optimization for booting Solus
3. Optimization for booting .efi file
4. support deepin-live iso
5. support Endless OS
6. framework for booting .img file
This commit is contained in:
longpanda 2020-08-07 22:23:27 +08:00
parent 433d854aab
commit be50ea69aa
54 changed files with 7366 additions and 257 deletions
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33
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/Ventoy.c
View file

@ -331,7 +331,7 @@ EFI_STATUS EFIAPI ventoy_save_ramdisk_param(VOID)
Status = gRT->SetVariable(L"VentoyRamDisk", &VarGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
sizeof(g_ramdisk_param), &(g_ramdisk_param));
debug("set efi variable %r", Status);
debug("set ramdisk variable %r", Status);
return Status;
}
@ -663,17 +663,22 @@ STATIC EFI_STATUS EFIAPI ventoy_parse_cmdline(IN EFI_HANDLE ImageHandle)
size = StrDecimalToUintn(pPos + 5);
debug("memory addr:%p size:%lu", chain, size);
g_chain = AllocatePool(size);
CopyMem(g_chain, chain, size);
if (StrStr(pCmdLine, L"memdisk"))
{
g_iso_buf_size = size;
g_iso_data_buf = (UINT8 *)chain + sizeof(ventoy_chain_head);
g_iso_buf_size = size - sizeof(ventoy_chain_head);
debug("memdisk mode iso_buf_size:%u", g_iso_buf_size);
g_chain = chain;
gMemdiskMode = TRUE;
}
else
{
debug("This is normal mode");
g_chain = AllocatePool(size);
CopyMem(g_chain, chain, size);
g_chunk = (ventoy_img_chunk *)((char *)g_chain + g_chain->img_chunk_offset);
g_img_chunk_num = g_chain->img_chunk_num;
g_override_chunk = (ventoy_override_chunk *)((char *)g_chain + g_chain->override_chunk_offset);
@ -725,6 +730,8 @@ STATIC EFI_STATUS EFIAPI ventoy_parse_cmdline(IN EFI_HANDLE ImageHandle)
}
}
ventoy_debug_pause();
FreePool(pCmdLine);
return EFI_SUCCESS;
}
@ -942,15 +949,29 @@ EFI_STATUS EFIAPI VentoyEfiMain
if (gMemdiskMode)
{
g_ramdisk_param.PhyAddr = (UINT64)(UINTN)g_chain;
g_ramdisk_param.PhyAddr = (UINT64)(UINTN)g_iso_data_buf;
g_ramdisk_param.DiskSize = (UINT64)g_iso_buf_size;
ventoy_save_ramdisk_param();
if (gLoadIsoEfi)
{
ventoy_find_iso_disk(ImageHandle);
ventoy_find_iso_disk_fs(ImageHandle);
ventoy_load_isoefi_driver(ImageHandle);
}
ventoy_install_blockio(ImageHandle, g_iso_buf_size);
ventoy_debug_pause();
Status = ventoy_boot(ImageHandle);
ventoy_delete_ramdisk_param();
if (gLoadIsoEfi && gBlockData.IsoDriverImage)
{
gBS->UnloadImage(gBlockData.IsoDriverImage);
}
}
else
{

1
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/Ventoy.h
View file

@ -339,6 +339,7 @@ extern ventoy_sector_flag *g_sector_flag;
extern UINT32 g_sector_flag_num;
extern BOOLEAN gMemdiskMode;
extern UINTN g_iso_buf_size;
extern UINT8 *g_iso_data_buf;
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;

3
EDK2/edk2_mod/edk2-edk2-stable201911/MdeModulePkg/Application/Ventoy/VentoyProtocol.c
View file

@ -36,6 +36,7 @@
#include <Protocol/SimpleFileSystem.h>
#include <Ventoy.h>
UINT8 *g_iso_data_buf = NULL;
UINTN g_iso_buf_size = 0;
BOOLEAN gMemdiskMode = FALSE;
@ -254,7 +255,7 @@ EFI_STATUS EFIAPI ventoy_block_io_ramdisk_read
(VOID)This;
(VOID)MediaId;
CopyMem(Buffer, (char *)g_chain + (Lba * 2048), BufferSize);
CopyMem(Buffer, g_iso_data_buf + (Lba * 2048), BufferSize);
if (g_blockio_start_record_bcd && FALSE == g_blockio_bcd_read_done)
{