efi_loader: Boot var automatic management
Changes for complying to EFI spec ยง3.5.1.1
'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 explicitly set
the BootOrder EFI variable.
squashfs and erofs ls tests are also affected by this modification,
need to clear the previous state before squashfs ls test starts.
Co-developed-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
diff --git a/test/py/tests/test_efi_secboot/test_signed.py b/test/py/tests/test_efi_secboot/test_signed.py
index ca52e85..2f862a2 100644
--- a/test/py/tests/test_efi_secboot/test_signed.py
+++ b/test/py/tests/test_efi_secboot/test_signed.py
@@ -29,7 +29,7 @@
output = u_boot_console.run_command_list([
'host bind 0 %s' % disk_img,
'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld.efi.signed -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'bootefi bootmgr'])
assert 'Hello, world!' in ''.join(output)
@@ -37,7 +37,7 @@
# Test Case 1b, run unsigned image if no PK
output = u_boot_console.run_command_list([
'efidebug boot add -b 2 HELLO2 host 0:1 /helloworld.efi -s ""',
- 'efidebug boot next 2',
+ 'efidebug boot order 2',
'bootefi bootmgr'])
assert 'Hello, world!' in ''.join(output)
@@ -59,13 +59,13 @@
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld.efi.signed -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert('\'HELLO1\' failed' in ''.join(output))
assert('efi_start_image() returned: 26' in ''.join(output))
output = u_boot_console.run_command_list([
'efidebug boot add -b 2 HELLO2 host 0:1 /helloworld.efi -s ""',
- 'efidebug boot next 2',
+ 'efidebug boot order 2',
'efidebug test bootmgr'])
assert '\'HELLO2\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -77,12 +77,12 @@
'setenv -e -nv -bs -rt -at -i 4000000:$filesize db'])
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 2',
+ 'efidebug boot order 2',
'efidebug test bootmgr'])
assert '\'HELLO2\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'bootefi bootmgr'])
assert 'Hello, world!' in ''.join(output)
@@ -105,7 +105,7 @@
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -117,7 +117,7 @@
'setenv -e -nv -bs -rt -at -i 4000000:$filesize db'])
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -143,7 +143,7 @@
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -170,7 +170,7 @@
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed_2sigs -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert 'Hello, world!' in ''.join(output)
@@ -181,7 +181,7 @@
'setenv -e -nv -bs -rt -at -a -i 4000000:$filesize db'])
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert 'Hello, world!' in ''.join(output)
@@ -193,7 +193,7 @@
'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx'])
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -205,7 +205,7 @@
'setenv -e -nv -bs -rt -at -a -i 4000000:$filesize dbx'])
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -230,7 +230,7 @@
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed_2sigs -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -254,7 +254,7 @@
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'bootefi bootmgr'])
assert 'Hello, world!' in ''.join(output)
@@ -265,7 +265,7 @@
'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx'])
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -279,7 +279,7 @@
'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx'])
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -307,7 +307,7 @@
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed_2sigs -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -330,7 +330,7 @@
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed_2sigs -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -349,7 +349,7 @@
output = u_boot_console.run_command_list([
'host bind 0 %s' % disk_img,
'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld_forged.efi.signed -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert('hELLO, world!' in ''.join(output))
@@ -364,7 +364,7 @@
'setenv -e -nv -bs -rt -at -i 4000000:$filesize PK'])
assert 'Failed to set EFI variable' not in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert(not 'hELLO, world!' in ''.join(output))
assert('\'HELLO1\' failed' in ''.join(output))
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 d8d599d..8d9a5f3 100644
--- a/test/py/tests/test_efi_secboot/test_signed_intca.py
+++ b/test/py/tests/test_efi_secboot/test_signed_intca.py
@@ -40,7 +40,7 @@
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO_a host 0:1 /helloworld.efi.signed_a -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO_a\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -49,7 +49,7 @@
# Test Case 1b, signed and authenticated by root CA
output = u_boot_console.run_command_list([
'efidebug boot add -b 2 HELLO_ab host 0:1 /helloworld.efi.signed_ab -s ""',
- 'efidebug boot next 2',
+ 'efidebug boot order 2',
'bootefi bootmgr'])
assert 'Hello, world!' in ''.join(output)
@@ -71,7 +71,7 @@
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO_abc host 0:1 /helloworld.efi.signed_abc -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO_abc\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -81,7 +81,7 @@
output = u_boot_console.run_command_list([
'fatload host 0:1 4000000 db_b.auth',
'setenv -e -nv -bs -rt -at -i 4000000:$filesize db',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO_abc\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
@@ -91,7 +91,7 @@
output = u_boot_console.run_command_list([
'fatload host 0:1 4000000 db_c.auth',
'setenv -e -nv -bs -rt -at -i 4000000:$filesize db',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert 'Hello, world!' in ''.join(output)
@@ -117,7 +117,7 @@
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO_abc host 0:1 /helloworld.efi.signed_abc -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert 'Hello, world!' in ''.join(output)
# Or,
@@ -129,7 +129,7 @@
output = u_boot_console.run_command_list([
'fatload host 0:1 4000000 dbx_c.auth',
'setenv -e -nv -bs -rt -at -i 4000000:$filesize dbx',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert '\'HELLO_abc\' failed' in ''.join(output)
assert 'efi_start_image() returned: 26' in ''.join(output)
diff --git a/test/py/tests/test_efi_secboot/test_unsigned.py b/test/py/tests/test_efi_secboot/test_unsigned.py
index df63f0d..7c078f2 100644
--- a/test/py/tests/test_efi_secboot/test_unsigned.py
+++ b/test/py/tests/test_efi_secboot/test_unsigned.py
@@ -36,11 +36,11 @@
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'bootefi bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert 'efi_start_image() returned: 26' in ''.join(output)
assert 'Hello, world!' not in ''.join(output)
@@ -65,7 +65,7 @@
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'bootefi bootmgr'])
assert 'Hello, world!' in ''.join(output)
@@ -89,11 +89,11 @@
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'bootefi bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert 'efi_start_image() returned: 26' in ''.join(output)
assert 'Hello, world!' not in ''.join(output)
@@ -107,11 +107,11 @@
output = u_boot_console.run_command_list([
'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi -s ""',
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'bootefi bootmgr'])
assert '\'HELLO\' failed' in ''.join(output)
output = u_boot_console.run_command_list([
- 'efidebug boot next 1',
+ 'efidebug boot order 1',
'efidebug test bootmgr'])
assert 'efi_start_image() returned: 26' in ''.join(output)
assert 'Hello, world!' not in ''.join(output)
diff --git a/test/py/tests/test_fs/test_erofs.py b/test/py/tests/test_fs/test_erofs.py
index 458a52b..87ad8f2 100644
--- a/test/py/tests/test_fs/test_erofs.py
+++ b/test/py/tests/test_fs/test_erofs.py
@@ -196,6 +196,15 @@
"""
build_dir = u_boot_console.config.build_dir
+ # If the EFI subsystem is enabled and initialized, EFI subsystem tries to
+ # add EFI boot option when the new disk is detected. If there is no EFI
+ # System Partition exists, EFI subsystem outputs error messages and
+ # it ends up with test failure.
+ # Restart U-Boot to clear the previous state.
+ # TODO: Ideally EFI test cases need to be fixed, but it will
+ # increase the number of system reset.
+ u_boot_console.restart_uboot()
+
try:
# setup test environment
make_erofs_image(build_dir)
diff --git a/test/py/tests/test_fs/test_squashfs/test_sqfs_ls.py b/test/py/tests/test_fs/test_squashfs/test_sqfs_ls.py
index 527a556..a20a7d1 100644
--- a/test/py/tests/test_fs/test_squashfs/test_sqfs_ls.py
+++ b/test/py/tests/test_fs/test_squashfs/test_sqfs_ls.py
@@ -118,6 +118,15 @@
"""
build_dir = u_boot_console.config.build_dir
+ # If the EFI subsystem is enabled and initialized, EFI subsystem tries to
+ # add EFI boot option when the new disk is detected. If there is no EFI
+ # System Partition exists, EFI subsystem outputs error messages and
+ # it ends up with test failure.
+ # Restart U-Boot to clear the previous state.
+ # TODO: Ideally EFI test cases need to be fixed, but it will
+ # increase the number of system reset.
+ u_boot_console.restart_uboot()
+
# setup test environment
check_mksquashfs_version()
generate_sqfs_src_dir(build_dir)