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Diffstat (limited to 'drivers/firmware/efi/Kconfig')
| -rw-r--r-- | drivers/firmware/efi/Kconfig | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig index db8c5c03d3a2..d528c94c5859 100644 --- a/drivers/firmware/efi/Kconfig +++ b/drivers/firmware/efi/Kconfig @@ -263,6 +263,14 @@ config EFI_COCO_SECRET virt/coco/efi_secret module to access the secrets, which in turn allows userspace programs to access the injected secrets. +config OVMF_DEBUG_LOG + bool "Expose OVMF firmware debug log via sysfs" + depends on EFI + help + Recent OVMF versions (edk2-stable202508 + newer) can write + their debug log to a memory buffer. This driver exposes the + log content via sysfs (/sys/firmware/efi/ovmf_debug_log). + config UNACCEPTED_MEMORY bool depends on EFI_STUB @@ -286,7 +294,7 @@ config EFI_SBAT config EFI_SBAT_FILE string "Embedded SBAT section file path" - depends on EFI_ZBOOT + depends on EFI_ZBOOT || (EFI_STUB && X86) help SBAT section provides a way to improve SecureBoot revocations of UEFI binaries by introducing a generation-based mechanism. With SBAT, older |