linux-stable/arch/powerpc
Nayna Jain 1a8916ee3a powerpc: Detect the secure boot mode of the system
This patch defines a function to detect the secure boot state of a
PowerNV system.

The PPC_SECURE_BOOT config represents the base enablement of secure
boot for powerpc.

Signed-off-by: Nayna Jain <nayna@linux.ibm.com>
Signed-off-by: Eric Richter <erichte@linux.ibm.com>
[mpe: Fold in change from Nayna to add "ibm,secureboot" to ids]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/46b003b9-3225-6bf7-9101-ed6580bb748c@linux.ibm.com
2019-11-12 12:25:02 +11:00
..
boot kbuild: remove ar-option and KBUILD_ARFLAGS 2019-10-01 09:20:33 +09:00
configs powerpc/configs: Enable secure guest support in pseries and ppc64 defconfigs 2019-08-30 09:56:30 +10:00
crypto
include powerpc: Detect the secure boot mode of the system 2019-11-12 12:25:02 +11:00
kernel powerpc: Detect the secure boot mode of the system 2019-11-12 12:25:02 +11:00
kvm ARM and x86 bugfixes of all kinds. The most visible one is that migrating 2019-10-04 11:17:51 -07:00
lib powerpc/memcpy: Fix stack corruption for smaller sizes 2019-09-12 09:27:00 +10:00
math-emu
mm libnvdimm fixes v5.4-rc1 2019-09-29 10:33:41 -07:00
net
oprofile
perf powerpc/perf: fix imc allocation failure handling 2019-08-20 21:22:20 +10:00
platforms powerpc fixes for 5.4 #2 2019-09-28 13:43:00 -07:00
purgatory
sysdev KVM: PPC: Book3S HV: use smp_mb() when setting/clearing host_ipi flag 2019-09-24 12:46:26 +10:00
tools
xmon powerpc/xmon: Improve output of XIVE interrupts 2019-09-14 00:58:47 +10:00
Kbuild
Kconfig powerpc: Detect the secure boot mode of the system 2019-11-12 12:25:02 +11:00
Kconfig.debug
Makefile powerpc updates for 5.4 2019-09-20 11:48:06 -07:00
Makefile.postlink kbuild: add $(BASH) to run scripts with bash-extension 2019-09-04 22:54:13 +09:00