[PATCH 1/1] efi_loader: printing TCG2 protocol GUID
Heinrich Schuchardt
heinrich.schuchardt at canonical.com
Sun Jan 16 21:04:35 CET 2022
We support the TCG2 protocol. Allow command efidebug to print it.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
This is a follow-up to
[PATCH 0/8] efi_loader: simplify printing GUIDs
https://lists.denx.de/pipermail/u-boot/2022-January/472092.html
---
include/efi_api.h | 4 ++++
include/efi_tcg2.h | 4 ----
lib/uuid.c | 4 ++++
3 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/include/efi_api.h b/include/efi_api.h
index a60d1bc416..8d5d835bd0 100644
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -434,6 +434,10 @@ struct efi_runtime_services {
EFI_GUID(0xe617d64c, 0xfe08, 0x46da, 0xf4, 0xdc, \
0xbb, 0xd5, 0x87, 0x0c, 0x73, 0x00)
+#define EFI_TCG2_PROTOCOL_GUID \
+ EFI_GUID(0x607f766c, 0x7455, 0x42be, 0x93, \
+ 0x0b, 0xe4, 0xd7, 0x6d, 0xb2, 0x72, 0x0f)
+
/**
* struct efi_configuration_table - EFI Configuration Table
*
diff --git a/include/efi_tcg2.h b/include/efi_tcg2.h
index 50a59f9263..874306dc11 100644
--- a/include/efi_tcg2.h
+++ b/include/efi_tcg2.h
@@ -19,10 +19,6 @@
#include <efi_api.h>
#include <tpm-v2.h>
-#define EFI_TCG2_PROTOCOL_GUID \
- EFI_GUID(0x607f766c, 0x7455, 0x42be, 0x93, \
- 0x0b, 0xe4, 0xd7, 0x6d, 0xb2, 0x72, 0x0f)
-
/* TPMV2 only */
#define TCG2_EVENT_LOG_FORMAT_TCG_2 0x00000002
#define EFI_TCG2_EXTEND_ONLY 0x0000000000000001
diff --git a/lib/uuid.c b/lib/uuid.c
index 3ffaab7d15..24571ef5fb 100644
--- a/lib/uuid.c
+++ b/lib/uuid.c
@@ -183,6 +183,10 @@ static const struct {
"Device-Tree Fixup",
EFI_DT_FIXUP_PROTOCOL_GUID,
},
+ {
+ "TCG2",
+ EFI_TCG2_PROTOCOL_GUID,
+ },
{
"System Partition",
PARTITION_SYSTEM_GUID
--
2.33.1
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