efi: adjust ebbr to v2.1 in conformance profile

The EFI Conformance Profile Table entry for EBBR appears in v2.1.0 of the
EBBR specification[1]. Update naming accordingly.

While at it, update the EBBR version referenced in the documentation.

[1]: https://github.com/ARM-software/ebbr/releases/tag/v2.1.0

Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

diff --git a/doc/develop/uefi/uefi.rst b/doc/develop/uefi/uefi.rst
index e0835be..a944c0f 100644 (file)
--- a/doc/develop/uefi/uefi.rst
+++ b/doc/develop/uefi/uefi.rst
@@ -14,7 +14,7 @@ Development target
 ------------------
 
 The implementation of UEFI in U-Boot strives to reach the requirements described
-in the "Embedded Base Boot Requirements (EBBR) Specification - Release v1.0"
+in the "Embedded Base Boot Requirements (EBBR) Specification - Release v2.1.0"
 [2]. The "Server Base Boot Requirements System Software on ARM Platforms" [3]
 describes a superset of the EBBR specification and may be used as further
 reference.
@@ -799,8 +799,8 @@ Links
 -----
 
 * [1] http://uefi.org/specifications - UEFI specifications
-* [2] https://github.com/ARM-software/ebbr/releases/download/v1.0/ebbr-v1.0.pdf -
-  Embedded Base Boot Requirements (EBBR) Specification - Release v1.0
+* [2] https://github.com/ARM-software/ebbr/releases/download/v2.1.0/ebbr-v2.1.0.pdf -
+  Embedded Base Boot Requirements (EBBR) Specification - Release v2.1.0
 * [3] https://developer.arm.com/docs/den0044/latest/server-base-boot-requirements-system-software-on-arm-platforms-version-11 -
   Server Base Boot Requirements System Software on ARM Platforms - Version 1.1
 * [4] :doc:`iscsi`

diff --git a/include/efi_api.h b/include/efi_api.h
index 9bb0d44..00c98e0 100644 (file)
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -232,7 +232,7 @@ enum efi_reset_type {
 
 #define EFI_CONFORMANCE_PROFILES_TABLE_VERSION 1
 
-#define EFI_CONFORMANCE_PROFILE_EBBR_2_0_GUID \
+#define EFI_CONFORMANCE_PROFILE_EBBR_2_1_GUID \
        EFI_GUID(0xcce33c35, 0x74ac, 0x4087, 0xbc, 0xe7, \
                 0x8b, 0x29, 0xb0, 0x2e, 0xeb, 0x27)
 

diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
index e2b6438..b498c72 100644 (file)
--- a/lib/efi_loader/Kconfig
+++ b/lib/efi_loader/Kconfig
@@ -384,8 +384,8 @@ config EFI_ECPT
        help
          Enabling this option created the ECPT UEFI table.
 
-config EFI_EBBR_2_0_CONFORMANCE
-       bool "Add the EBBRv2.0 conformance entry to the ECPT table"
+config EFI_EBBR_2_1_CONFORMANCE
+       bool "Add the EBBRv2.1 conformance entry to the ECPT table"
        depends on EFI_ECPT
        depends on EFI_LOADER_HII
        depends on EFI_RISCV_BOOT_PROTOCOL || !RISCV
@@ -393,7 +393,7 @@ config EFI_EBBR_2_0_CONFORMANCE
        depends on EFI_UNICODE_COLLATION_PROTOCOL2
        default y
        help
-         Enabling this option adds the EBBRv2.0 conformance entry to the ECPT UEFI table.
+         Enabling this option adds the EBBRv2.1 conformance entry to the ECPT UEFI table.
 
 config EFI_RISCV_BOOT_PROTOCOL
        bool "RISCV_EFI_BOOT_PROTOCOL support"

diff --git a/lib/efi_loader/efi_conformance.c b/lib/efi_loader/efi_conformance.c
index a49aae9..3036d46 100644 (file)
--- a/lib/efi_loader/efi_conformance.c
+++ b/lib/efi_loader/efi_conformance.c
@@ -12,8 +12,8 @@
 #include <malloc.h>
 
 static const efi_guid_t efi_ecpt_guid = EFI_CONFORMANCE_PROFILES_TABLE_GUID;
-static const efi_guid_t efi_ebbr_2_0_guid =
-       EFI_CONFORMANCE_PROFILE_EBBR_2_0_GUID;
+static const efi_guid_t efi_ebbr_2_1_guid =
+       EFI_CONFORMANCE_PROFILE_EBBR_2_1_GUID;
 
 /**
  * efi_ecpt_register() - Install the ECPT system table.
@@ -38,9 +38,9 @@ efi_status_t efi_ecpt_register(void)
                return ret;
        }
 
-       if (CONFIG_IS_ENABLED(EFI_EBBR_2_0_CONFORMANCE))
+       if (CONFIG_IS_ENABLED(EFI_EBBR_2_1_CONFORMANCE))
                guidcpy(&ecpt->conformance_profiles[num_entries++],
-                       &efi_ebbr_2_0_guid);
+                       &efi_ebbr_2_1_guid);
 
        ecpt->version = EFI_CONFORMANCE_PROFILES_TABLE_VERSION;
        ecpt->number_of_profiles = num_entries;

diff --git a/lib/efi_selftest/efi_selftest_ecpt.c b/lib/efi_selftest/efi_selftest_ecpt.c
index e8cc135..09c5e96 100644 (file)
--- a/lib/efi_selftest/efi_selftest_ecpt.c
+++ b/lib/efi_selftest/efi_selftest_ecpt.c
@@ -10,7 +10,7 @@
 #include <efi_selftest.h>
 
 static const efi_guid_t guid_ecpt = EFI_CONFORMANCE_PROFILES_TABLE_GUID;
-static const efi_guid_t guid_ebbr_2_0 = EFI_CONFORMANCE_PROFILE_EBBR_2_0_GUID;
+static const efi_guid_t guid_ebbr_2_1 = EFI_CONFORMANCE_PROFILE_EBBR_2_1_GUID;
 
 /*
  * ecpt_find_guid() - find GUID in EFI Conformance Profile Table
@@ -53,9 +53,9 @@ static int execute(void)
                return EFI_ST_FAILURE;
        }
 
-       if (CONFIG_IS_ENABLED(EFI_EBBR_2_0_CONFORMANCE)) {
+       if (CONFIG_IS_ENABLED(EFI_EBBR_2_1_CONFORMANCE)) {
                ++expected_entries;
-               if (ecpt_find_guid(ecpt, &guid_ebbr_2_0))
+               if (ecpt_find_guid(ecpt, &guid_ebbr_2_1))
                        return EFI_ST_FAILURE;
        }