[PATCH v11] Boot var automatic management for removable medias
From: Raymond Mao raymond.mao@linaro.org
Changes for complying to EFI spec §3.5.1.1 'Removable Media Boot Behavior'. Boot variables can be automatically generated during a removable media is probed. At the same time, unused boot variables will be detected and removed.
Please note that currently the function 'efi_disk_remove' has no ability to distinguish below two scenarios a) Unplugging of a removable media under U-Boot b) U-Boot exiting and booting an OS Thus currently the boot variables management is not added into 'efi_disk_remove' to avoid boot options being added/erased repeatedly under scenario b) during power cycles See TODO comments under function 'efi_disk_remove' for more details
The original efi_secboot tests expect that BootOrder EFI variable is not defined. With this commit, the BootOrder EFI variable is automatically added when the disk is detected. The original efi_secboot tests end up with unexpected failure. The efi_secboot tests need to be modified to clear the BootOrder EFI variable at the beginning of each test.
Signed-off-by: Raymond Mao raymond.mao@linaro.org Signed-off-by: Masahisa Kojima masahisa.kojima@linaro.org Reviewed-by: Heinrich Schuchardt xypron.glpk@gmx.de --- lib/efi_loader/efi_disk.c | 18 ++++++++++++++++++ lib/efi_loader/efi_setup.c | 7 +++++++ test/py/tests/test_efi_secboot/test_signed.py | 9 +++++++++ .../test_efi_secboot/test_signed_intca.py | 3 +++ .../py/tests/test_efi_secboot/test_unsigned.py | 3 +++ 5 files changed, 40 insertions(+)
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c index f0d76113b0..b808a7fe62 100644 --- a/lib/efi_loader/efi_disk.c +++ b/lib/efi_loader/efi_disk.c @@ -690,6 +690,13 @@ int efi_disk_probe(void *ctx, struct event *event) return -1; }
+ /* only do the boot option management when UEFI sub-system is initialized */ + if (IS_ENABLED(CONFIG_CMD_BOOTEFI_BOOTMGR) && efi_obj_list_initialized == EFI_SUCCESS) { + ret = efi_bootmgr_update_media_device_boot_option(); + if (ret != EFI_SUCCESS) + return -1; + } + return 0; }
@@ -742,6 +749,17 @@ int efi_disk_remove(void *ctx, struct event *event) dev_tag_del(dev, DM_TAG_EFI);
return 0; + + /* + * TODO A flag to distinguish below 2 different scenarios of this + * function call is needed: + * a) Unplugging of a removable media under U-Boot + * b) U-Boot exiting and booting an OS + * In case of scenario a), efi_bootmgr_update_media_device_boot_option() + * needs to be invoked here to update the boot options and remove the + * unnecessary ones. + */ + }
/** diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c index 58d4e13402..69c8b27730 100644 --- a/lib/efi_loader/efi_setup.c +++ b/lib/efi_loader/efi_setup.c @@ -245,6 +245,13 @@ efi_status_t efi_init_obj_list(void) if (ret != EFI_SUCCESS) goto out;
+ if (IS_ENABLED(CONFIG_CMD_BOOTEFI_BOOTMGR)) { + /* update boot option after variable service initialized */ + ret = efi_bootmgr_update_media_device_boot_option(); + if (ret != EFI_SUCCESS) + goto out; + } + /* Define supported languages */ ret = efi_init_platform_lang(); if (ret != EFI_SUCCESS) diff --git a/test/py/tests/test_efi_secboot/test_signed.py b/test/py/tests/test_efi_secboot/test_signed.py index ca52e853d8..b77b60e223 100644 --- a/test/py/tests/test_efi_secboot/test_signed.py +++ b/test/py/tests/test_efi_secboot/test_signed.py @@ -28,6 +28,7 @@ class TestEfiSignedImage(object): # Test Case 1a, run signed image if no PK output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld.efi.signed -s ""', 'efidebug boot next 1', 'bootefi bootmgr']) @@ -52,6 +53,7 @@ class TestEfiSignedImage(object): # Test Case 2a, db is not yet installed output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 KEK.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize KEK', 'fatload host 0:1 4000000 PK.auth', @@ -96,6 +98,7 @@ class TestEfiSignedImage(object): # Test Case 3a, rejected by dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 KEK.auth', @@ -132,6 +135,7 @@ class TestEfiSignedImage(object): # Test Case 4, rejected by dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 dbx_hash.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 db.auth', @@ -161,6 +165,7 @@ class TestEfiSignedImage(object): # is verified output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth', @@ -217,6 +222,7 @@ class TestEfiSignedImage(object): # is verified. Same as before but reject dbx_hash1.auth only output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth', @@ -294,6 +300,7 @@ class TestEfiSignedImage(object): with u_boot_console.log.section('Test Case 7a'): output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth', @@ -317,6 +324,7 @@ class TestEfiSignedImage(object): with u_boot_console.log.section('Test Case 7b'): output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth', @@ -348,6 +356,7 @@ class TestEfiSignedImage(object): # Test Case 8a, Secure boot is not yet forced output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld_forged.efi.signed -s ""', 'efidebug boot next 1', 'efidebug test bootmgr']) diff --git a/test/py/tests/test_efi_secboot/test_signed_intca.py b/test/py/tests/test_efi_secboot/test_signed_intca.py index d8d599d22f..318715fa08 100644 --- a/test/py/tests/test_efi_secboot/test_signed_intca.py +++ b/test/py/tests/test_efi_secboot/test_signed_intca.py @@ -30,6 +30,7 @@ class TestEfiSignedImageIntca(object): # Test Case 1a, with no Int CA and not authenticated by root CA output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db_c.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth', @@ -63,6 +64,7 @@ class TestEfiSignedImageIntca(object): # Test Case 2a, unsigned and not authenticated by root CA output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 KEK.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize KEK', 'fatload host 0:1 4000000 PK.auth', @@ -105,6 +107,7 @@ class TestEfiSignedImageIntca(object): # Test Case 3a, revoked by int CA in dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 dbx_b.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 db_c.auth', diff --git a/test/py/tests/test_efi_secboot/test_unsigned.py b/test/py/tests/test_efi_secboot/test_unsigned.py index df63f0df08..9042a46ccc 100644 --- a/test/py/tests/test_efi_secboot/test_unsigned.py +++ b/test/py/tests/test_efi_secboot/test_unsigned.py @@ -28,6 +28,7 @@ class TestEfiUnsignedImage(object): # Test Case 1 output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 KEK.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize KEK', 'fatload host 0:1 4000000 PK.auth', @@ -55,6 +56,7 @@ class TestEfiUnsignedImage(object): # Test Case 2 output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db_hello.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth', @@ -79,6 +81,7 @@ class TestEfiUnsignedImage(object): # Test Case 3a, rejected by dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img, + 'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db_hello.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 KEK.auth',
base-commit: 8bd7d08407f986fe3c69f3e198f6f7152e12dea8
Hi Masahisa,
Thanks for spending time on this test failure! I am not sure why this cannot be reproduced in my end, but I totally agree with the rationale you analyzed - my previous patch will just add boot options whenever a media is probed. Thanks for adding the changes into the pytest.
Regards, Raymond
On Wed, 20 Sept 2023 at 11:41, Masahisa Kojima masahisa.kojima@linaro.org wrote:
From: Raymond Mao raymond.mao@linaro.org
Changes for complying to EFI spec §3.5.1.1 'Removable Media Boot Behavior'. Boot variables can be automatically generated during a removable media is probed. At the same time, unused boot variables will be detected and removed.
Please note that currently the function 'efi_disk_remove' has no ability to distinguish below two scenarios a) Unplugging of a removable media under U-Boot b) U-Boot exiting and booting an OS Thus currently the boot variables management is not added into 'efi_disk_remove' to avoid boot options being added/erased repeatedly under scenario b) during power cycles See TODO comments under function 'efi_disk_remove' for more details
The original efi_secboot tests expect that BootOrder EFI variable is not defined. With this commit, the BootOrder EFI variable is automatically added when the disk is detected. The original efi_secboot tests end up with unexpected failure. The efi_secboot tests need to be modified to clear the BootOrder EFI variable at the beginning of each test.
Signed-off-by: Raymond Mao raymond.mao@linaro.org Signed-off-by: Masahisa Kojima masahisa.kojima@linaro.org Reviewed-by: Heinrich Schuchardt xypron.glpk@gmx.de
lib/efi_loader/efi_disk.c | 18 ++++++++++++++++++ lib/efi_loader/efi_setup.c | 7 +++++++ test/py/tests/test_efi_secboot/test_signed.py | 9 +++++++++ .../test_efi_secboot/test_signed_intca.py | 3 +++ .../py/tests/test_efi_secboot/test_unsigned.py | 3 +++ 5 files changed, 40 insertions(+)
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c index f0d76113b0..b808a7fe62 100644 --- a/lib/efi_loader/efi_disk.c +++ b/lib/efi_loader/efi_disk.c @@ -690,6 +690,13 @@ int efi_disk_probe(void *ctx, struct event *event) return -1; }
/* only do the boot option management when UEFI sub-system is initialized */if (IS_ENABLED(CONFIG_CMD_BOOTEFI_BOOTMGR) && efi_obj_list_initialized == EFI_SUCCESS) {ret = efi_bootmgr_update_media_device_boot_option();if (ret != EFI_SUCCESS)return -1;}return 0;}
@@ -742,6 +749,17 @@ int efi_disk_remove(void *ctx, struct event *event) dev_tag_del(dev, DM_TAG_EFI);
return 0;
/** TODO A flag to distinguish below 2 different scenarios of this* function call is needed:* a) Unplugging of a removable media under U-Boot* b) U-Boot exiting and booting an OS* In case of scenario a), efi_bootmgr_update_media_device_boot_option()* needs to be invoked here to update the boot options and remove the* unnecessary ones.*/}
/** diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c index 58d4e13402..69c8b27730 100644 --- a/lib/efi_loader/efi_setup.c +++ b/lib/efi_loader/efi_setup.c @@ -245,6 +245,13 @@ efi_status_t efi_init_obj_list(void) if (ret != EFI_SUCCESS) goto out;
if (IS_ENABLED(CONFIG_CMD_BOOTEFI_BOOTMGR)) {/* update boot option after variable service initialized */ret = efi_bootmgr_update_media_device_boot_option();if (ret != EFI_SUCCESS)goto out;}/* Define supported languages */ ret = efi_init_platform_lang(); if (ret != EFI_SUCCESS)diff --git a/test/py/tests/test_efi_secboot/test_signed.py b/test/py/tests/test_efi_secboot/test_signed.py index ca52e853d8..b77b60e223 100644 --- a/test/py/tests/test_efi_secboot/test_signed.py +++ b/test/py/tests/test_efi_secboot/test_signed.py @@ -28,6 +28,7 @@ class TestEfiSignedImage(object): # Test Case 1a, run signed image if no PK output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld.efi.signed -s ""', 'efidebug boot next 1', 'bootefi bootmgr'])@@ -52,6 +53,7 @@ class TestEfiSignedImage(object): # Test Case 2a, db is not yet installed output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 KEK.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize KEK', 'fatload host 0:1 4000000 PK.auth',@@ -96,6 +98,7 @@ class TestEfiSignedImage(object): # Test Case 3a, rejected by dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 KEK.auth',@@ -132,6 +135,7 @@ class TestEfiSignedImage(object): # Test Case 4, rejected by dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 dbx_hash.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 db.auth',@@ -161,6 +165,7 @@ class TestEfiSignedImage(object): # is verified output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -217,6 +222,7 @@ class TestEfiSignedImage(object): # is verified. Same as before but reject dbx_hash1.auth only output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -294,6 +300,7 @@ class TestEfiSignedImage(object): with u_boot_console.log.section('Test Case 7a'): output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -317,6 +324,7 @@ class TestEfiSignedImage(object): with u_boot_console.log.section('Test Case 7b'): output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -348,6 +356,7 @@ class TestEfiSignedImage(object): # Test Case 8a, Secure boot is not yet forced output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld_forged.efi.signed -s ""', 'efidebug boot next 1', 'efidebug test bootmgr'])diff --git a/test/py/tests/test_efi_secboot/test_signed_intca.py b/test/py/tests/test_efi_secboot/test_signed_intca.py index d8d599d22f..318715fa08 100644 --- a/test/py/tests/test_efi_secboot/test_signed_intca.py +++ b/test/py/tests/test_efi_secboot/test_signed_intca.py @@ -30,6 +30,7 @@ class TestEfiSignedImageIntca(object): # Test Case 1a, with no Int CA and not authenticated by root CA output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db_c.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -63,6 +64,7 @@ class TestEfiSignedImageIntca(object): # Test Case 2a, unsigned and not authenticated by root CA output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 KEK.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize KEK', 'fatload host 0:1 4000000 PK.auth',@@ -105,6 +107,7 @@ class TestEfiSignedImageIntca(object): # Test Case 3a, revoked by int CA in dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 dbx_b.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 db_c.auth',diff --git a/test/py/tests/test_efi_secboot/test_unsigned.py b/test/py/tests/test_efi_secboot/test_unsigned.py index df63f0df08..9042a46ccc 100644 --- a/test/py/tests/test_efi_secboot/test_unsigned.py +++ b/test/py/tests/test_efi_secboot/test_unsigned.py @@ -28,6 +28,7 @@ class TestEfiUnsignedImage(object): # Test Case 1 output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 KEK.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize KEK', 'fatload host 0:1 4000000 PK.auth',@@ -55,6 +56,7 @@ class TestEfiUnsignedImage(object): # Test Case 2 output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db_hello.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -79,6 +81,7 @@ class TestEfiUnsignedImage(object): # Test Case 3a, rejected by dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db_hello.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 KEK.auth',base-commit: 8bd7d08407f986fe3c69f3e198f6f7152e12dea8
2.34.1
I think you should add your co-developped-by tag now since you fixed the CI issues,
With that Reviewed-by: Ilias Apalodimas ilias.apalodimas@linaro.org
Hi Ilias,
On Wed, 27 Sept 2023 at 03:52, Ilias Apalodimas ilias.apalodimas@linaro.org wrote:
On Wed, 20 Sept 2023 at 11:41, Masahisa Kojima masahisa.kojima@linaro.org wrote:
From: Raymond Mao raymond.mao@linaro.org
Changes for complying to EFI spec §3.5.1.1 'Removable Media Boot Behavior'. Boot variables can be automatically generated during a removable media is probed. At the same time, unused boot variables will be detected and removed.
Please note that currently the function 'efi_disk_remove' has no ability to distinguish below two scenarios a) Unplugging of a removable media under U-Boot b) U-Boot exiting and booting an OS Thus currently the boot variables management is not added into 'efi_disk_remove' to avoid boot options being added/erased repeatedly under scenario b) during power cycles See TODO comments under function 'efi_disk_remove' for more details
The original efi_secboot tests expect that BootOrder EFI variable is not defined. With this commit, the BootOrder EFI variable is automatically added when the disk is detected. The original efi_secboot tests end up with unexpected failure. The efi_secboot tests need to be modified to clear the BootOrder EFI variable at the beginning of each test.
Signed-off-by: Raymond Mao raymond.mao@linaro.org Signed-off-by: Masahisa Kojima masahisa.kojima@linaro.org Reviewed-by: Heinrich Schuchardt xypron.glpk@gmx.de
lib/efi_loader/efi_disk.c | 18 ++++++++++++++++++ lib/efi_loader/efi_setup.c | 7 +++++++ test/py/tests/test_efi_secboot/test_signed.py | 9 +++++++++ .../test_efi_secboot/test_signed_intca.py | 3 +++ .../py/tests/test_efi_secboot/test_unsigned.py | 3 +++ 5 files changed, 40 insertions(+)
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c index f0d76113b0..b808a7fe62 100644 --- a/lib/efi_loader/efi_disk.c +++ b/lib/efi_loader/efi_disk.c @@ -690,6 +690,13 @@ int efi_disk_probe(void *ctx, struct event *event) return -1; }
/* only do the boot option management when UEFI sub-system is initialized */if (IS_ENABLED(CONFIG_CMD_BOOTEFI_BOOTMGR) && efi_obj_list_initialized == EFI_SUCCESS) {ret = efi_bootmgr_update_media_device_boot_option();if (ret != EFI_SUCCESS)return -1;}return 0;}
@@ -742,6 +749,17 @@ int efi_disk_remove(void *ctx, struct event *event) dev_tag_del(dev, DM_TAG_EFI);
return 0;
/** TODO A flag to distinguish below 2 different scenarios of this* function call is needed:* a) Unplugging of a removable media under U-Boot* b) U-Boot exiting and booting an OS* In case of scenario a), efi_bootmgr_update_media_device_boot_option()* needs to be invoked here to update the boot options and remove the* unnecessary ones.*/}
/** diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c index 58d4e13402..69c8b27730 100644 --- a/lib/efi_loader/efi_setup.c +++ b/lib/efi_loader/efi_setup.c @@ -245,6 +245,13 @@ efi_status_t efi_init_obj_list(void) if (ret != EFI_SUCCESS) goto out;
if (IS_ENABLED(CONFIG_CMD_BOOTEFI_BOOTMGR)) {/* update boot option after variable service initialized */ret = efi_bootmgr_update_media_device_boot_option();if (ret != EFI_SUCCESS)goto out;}/* Define supported languages */ ret = efi_init_platform_lang(); if (ret != EFI_SUCCESS)diff --git a/test/py/tests/test_efi_secboot/test_signed.py b/test/py/tests/test_efi_secboot/test_signed.py index ca52e853d8..b77b60e223 100644 --- a/test/py/tests/test_efi_secboot/test_signed.py +++ b/test/py/tests/test_efi_secboot/test_signed.py @@ -28,6 +28,7 @@ class TestEfiSignedImage(object): # Test Case 1a, run signed image if no PK output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld.efi.signed -s ""', 'efidebug boot next 1', 'bootefi bootmgr'])@@ -52,6 +53,7 @@ class TestEfiSignedImage(object): # Test Case 2a, db is not yet installed output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 KEK.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize KEK', 'fatload host 0:1 4000000 PK.auth',@@ -96,6 +98,7 @@ class TestEfiSignedImage(object): # Test Case 3a, rejected by dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 KEK.auth',@@ -132,6 +135,7 @@ class TestEfiSignedImage(object): # Test Case 4, rejected by dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 dbx_hash.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 db.auth',@@ -161,6 +165,7 @@ class TestEfiSignedImage(object): # is verified output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -217,6 +222,7 @@ class TestEfiSignedImage(object): # is verified. Same as before but reject dbx_hash1.auth only output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -294,6 +300,7 @@ class TestEfiSignedImage(object): with u_boot_console.log.section('Test Case 7a'): output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -317,6 +324,7 @@ class TestEfiSignedImage(object): with u_boot_console.log.section('Test Case 7b'): output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -348,6 +356,7 @@ class TestEfiSignedImage(object): # Test Case 8a, Secure boot is not yet forced output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld_forged.efi.signed -s ""', 'efidebug boot next 1', 'efidebug test bootmgr'])diff --git a/test/py/tests/test_efi_secboot/test_signed_intca.py b/test/py/tests/test_efi_secboot/test_signed_intca.py index d8d599d22f..318715fa08 100644 --- a/test/py/tests/test_efi_secboot/test_signed_intca.py +++ b/test/py/tests/test_efi_secboot/test_signed_intca.py @@ -30,6 +30,7 @@ class TestEfiSignedImageIntca(object): # Test Case 1a, with no Int CA and not authenticated by root CA output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db_c.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -63,6 +64,7 @@ class TestEfiSignedImageIntca(object): # Test Case 2a, unsigned and not authenticated by root CA output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 KEK.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize KEK', 'fatload host 0:1 4000000 PK.auth',@@ -105,6 +107,7 @@ class TestEfiSignedImageIntca(object): # Test Case 3a, revoked by int CA in dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 dbx_b.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 db_c.auth',diff --git a/test/py/tests/test_efi_secboot/test_unsigned.py b/test/py/tests/test_efi_secboot/test_unsigned.py index df63f0df08..9042a46ccc 100644 --- a/test/py/tests/test_efi_secboot/test_unsigned.py +++ b/test/py/tests/test_efi_secboot/test_unsigned.py @@ -28,6 +28,7 @@ class TestEfiUnsignedImage(object): # Test Case 1 output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 KEK.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize KEK', 'fatload host 0:1 4000000 PK.auth',@@ -55,6 +56,7 @@ class TestEfiUnsignedImage(object): # Test Case 2 output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db_hello.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize db', 'fatload host 0:1 4000000 KEK.auth',@@ -79,6 +81,7 @@ class TestEfiUnsignedImage(object): # Test Case 3a, rejected by dbx output = u_boot_console.run_command_list([ 'host bind 0 %s' % disk_img,
'setenv -e -nv -bs -rt BootOrder', 'fatload host 0:1 4000000 db_hello.auth', 'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx', 'fatload host 0:1 4000000 KEK.auth',base-commit: 8bd7d08407f986fe3c69f3e198f6f7152e12dea8
2.34.1
I think you should add your co-developped-by tag now since you fixed the CI issues,
With that Reviewed-by: Ilias Apalodimas ilias.apalodimas@linaro.org
OK, I will resend it.
Thanks, Masahisa Kojima
participants (3)
-
Ilias Apalodimas -
Masahisa Kojima -
Raymond Mao