The device tree may passed by the firmware as UEFI configuration table.
Let lsefisystab display a short text and not only the GUID for the device
tree.
Here is an example output:
grub> lsefisystab
Address: 0xbff694d8
Signature: 5453595320494249 revision: 00020046
Vendor: Das U-Boot, Version=20190700
2 tables:
0xbe741000 eb9d2d31-2d88-11d3-9a160090273fc14d SMBIOS
0x87f00000 b1b621d5-f19c-41a5-830bd9152c69aae0 DEVICE TREE
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
grub-core/commands/efi/lsefisystab.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/grub-core/commands/efi/lsefisystab.c
b/grub-core/commands/efi/lsefisystab.c
index df1030221..97a838541 100644
--- a/grub-core/commands/efi/lsefisystab.c
+++ b/grub-core/commands/efi/lsefisystab.c
@@ -40,6 +40,7 @@ static const struct guid_mapping guid_mappings[] =
{ GRUB_EFI_CRC32_GUIDED_SECTION_EXTRACTION_GUID,
"CRC32 GUIDED SECTION EXTRACTION"},
{ GRUB_EFI_DEBUG_IMAGE_INFO_TABLE_GUID, "DEBUG IMAGE INFO"},
+ { GRUB_EFI_DEVICE_TREE_GUID, "DEVICE TREE"},
{ GRUB_EFI_DXE_SERVICES_TABLE_GUID, "DXE SERVICES"},
{ GRUB_EFI_HCDP_TABLE_GUID, "HCDP"},
{ GRUB_EFI_HOB_LIST_GUID, "HOB LIST"},
--
2.20.1
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