From: Chester Lin <clin@suse.com>
To: ardb@kernel.org, catalin.marinas@arm.com, will@kernel.org,
zohar@linux.ibm.com, dmitry.kasatkin@gmail.com, corbet@lwn.net,
mark.rutland@arm.com, vincenzo.frascino@arm.com,
samitolvanen@google.com, masahiroy@kernel.org, mingo@kernel.org
Cc: clin@suse.com, linux-efi@vger.kernel.org,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
jlee@suse.com, linux-integrity@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/6] efi: add secure boot flag
Date: Fri, 4 Sep 2020 15:29:02 +0800 [thread overview]
Message-ID: <20200904072905.25332-4-clin@suse.com> (raw)
In-Reply-To: <20200904072905.25332-1-clin@suse.com>
Add a new EFI flag to indicate whether secure boot is enabled by UEFI
firmware or not.
Signed-off-by: Chester Lin <clin@suse.com>
---
include/linux/efi.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 315126b2f5e9..82a19bb0237a 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -784,6 +784,7 @@ extern int __init efi_setup_pcdp_console(char *);
#define EFI_MEM_ATTR 10 /* Did firmware publish an EFI_MEMORY_ATTRIBUTES table? */
#define EFI_MEM_NO_SOFT_RESERVE 11 /* Is the kernel configured to ignore soft reservations? */
#define EFI_PRESERVE_BS_REGIONS 12 /* Are EFI boot-services memory segments available? */
+#define EFI_SECURE_BOOT 13 /* Is EFI secure-boot enabled? */
#ifdef CONFIG_EFI
/*
--
2.26.1
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next prev parent reply other threads:[~2020-09-04 7:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-04 7:28 [PATCH 0/6] add ima_arch support for ARM64 Chester Lin
2020-09-04 7:29 ` [PATCH 1/6] efistub: pass uefi secureboot flag via fdt params Chester Lin
2020-09-11 15:01 ` Ard Biesheuvel
2020-09-14 8:05 ` Chester Lin
2020-10-05 2:20 ` Chester Lin
2020-10-12 8:20 ` Ard Biesheuvel
2020-09-04 7:29 ` [PATCH 2/6] efi/arm: a helper to parse secure boot param in " Chester Lin
2020-09-04 7:29 ` Chester Lin [this message]
2020-09-04 7:29 ` [PATCH 4/6] efi/arm: check secure boot status in efi init Chester Lin
2020-09-04 7:29 ` [PATCH 5/6] arm64/ima: add ima arch support Chester Lin
2020-09-04 11:47 ` Mimi Zohar
2020-09-04 7:29 ` [PATCH 6/6] docs/arm: add the description of uefi-secure-boot param Chester Lin
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