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| author | Tom Rini <[email protected]> | 2021-09-04 15:59:00 -0400 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2021-09-04 15:59:00 -0400 |
| commit | 5e893897c675f2a4690b4decf9ee5a49ea9a2e3e (patch) | |
| tree | 6ea0abbae390e0d6619deda0e9d771ab50fee28d /include/efi_variable.h | |
| parent | ecd6e0ce5aaeeb1149b0b8ebe6bed8198d0bd2fe (diff) | |
| parent | 538c0f2d3798261161a28a05e445d0c85af56276 (diff) | |
Merge tag 'efi-2021-10-rc4' of https://source.denx.de/u-boot/custodians/u-boot-efi
Pull request for efi-2021-10-rc4
Documentation:
Remove invalid reference to configuration variable in UEFI doc
UEFI:
Parameter checks for the EFI_TCG2_PROTOCOL
Improve support of preseeding UEFI variables.
Correct the calculation of the size of loaded images.
Allow for UEFI images with zero VirtualSize
Diffstat (limited to 'include/efi_variable.h')
| -rw-r--r-- | include/efi_variable.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/efi_variable.h b/include/efi_variable.h index 4623a641427..0440d356bc8 100644 --- a/include/efi_variable.h +++ b/include/efi_variable.h @@ -12,6 +12,7 @@ enum efi_auth_var_type { EFI_AUTH_VAR_NONE = 0, + EFI_AUTH_MODE, EFI_AUTH_VAR_PK, EFI_AUTH_VAR_KEK, EFI_AUTH_VAR_DB, @@ -161,10 +162,13 @@ efi_status_t __maybe_unused efi_var_collect(struct efi_var_file **bufp, loff_t * /** * efi_var_restore() - restore EFI variables from buffer * + * Only if @safe is set secure boot related variables will be restored. + * * @buf: buffer + * @safe: restoring from tamper-resistant storage * Return: status code */ -efi_status_t efi_var_restore(struct efi_var_file *buf); +efi_status_t efi_var_restore(struct efi_var_file *buf, bool safe); /** * efi_var_from_file() - read variables from file |