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| author | Andrew Donnellan <ajd@linux.ibm.com> | 2023-02-10 19:03:55 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-02-12 22:12:38 +1100 |
| commit | 46b2cbebac1e862e4c8317aa26e7d7d632242c2f (patch) | |
| tree | b823161149c73575adb555bee426f7469ad28ba7 /arch/powerpc/Kconfig | |
| parent | 0cf2cc1fe4e2e7a37da077cdd3fba5cfd9a6a36c (diff) | |
| download | linux-46b2cbebac1e862e4c8317aa26e7d7d632242c2f.tar.gz linux-46b2cbebac1e862e4c8317aa26e7d7d632242c2f.tar.bz2 linux-46b2cbebac1e862e4c8317aa26e7d7d632242c2f.zip | |
powerpc/pseries: Turn PSERIES_PLPKS into a hidden option
It seems a bit unnecessary for the PLPKS code to have a user-visible
config option when it doesn't do anything on its own, and there's existing
options for enabling Secure Boot-related features.
It should be enabled by PPC_SECURE_BOOT, which will eventually be what
uses PLPKS to populate keyrings.
However, we can't get of the separate option completely, because it will
also be used for SED Opal purposes.
Change PSERIES_PLPKS into a hidden option, which is selected by
PPC_SECURE_BOOT.
Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Russell Currey <ruscur@russell.cc>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230210080401.345462-21-ajd@linux.ibm.com
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 006f019fde63..2c9cdf1d8761 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -1042,6 +1042,7 @@ config PPC_SECURE_BOOT depends on PPC_POWERNV || PPC_PSERIES depends on IMA_ARCH_POLICY imply IMA_SECURE_AND_OR_TRUSTED_BOOT + select PSERIES_PLPKS if PPC_PSERIES help Systems with firmware secure boot enabled need to define security policies to extend secure boot to the OS. This config allows a user |