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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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30d7bf034c
According to the UEFI specification (version 2.5 Errata A, page 87):
The platform firmware is operating in secure boot mode if the value of
the SetupMode variable is 0 and the SecureBoot variable is set to 1. A
platform cannot operate in secure boot mode if the SetupMode variable
is set to 1.
Check the value of the SetupMode variable when determining the state of
Secure Boot.
Plus also do minor cleanup, change sizeof() use to match kernel style guidelines.
Signed-off-by: Linn Crosetto <linn@hpe.com>
Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Roy Franz <roy.franz@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-efi@vger.kernel.org
Link: http://lkml.kernel.org/r/1461614832-17633-6-git-send-email-matt@codeblueprint.co.uk
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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| .. | ||
| arm32-stub.c | ||
| arm64-stub.c | ||
| arm-stub.c | ||
| efi-stub-helper.c | ||
| efistub.h | ||
| fdt.c | ||
| Makefile | ||
| random.c | ||
| string.c | ||