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ANDROID: [GKI] Include ioremap_guard in cmdline arg

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The idea is to move the 'early boot' args to built-in kernel commandline
to allow kernel to boot directly without bootloader.

Note - This is an arm64 only option. AVF uses this to enable KVM MMIO
guard functionality. It is also guarded by
kvm_arm_hyp_service_available(xx).

Bug: 247813394
Signed-off-by: Shikha Panwar <shikhapanwar@google.com>
Change-Id: I032b51b264614f5859869ee77bf34ec2b54baadc
(cherry picked from commit 75a03dbfc836e86f6e56caf1b8e36a2735c5562f)
This commit is contained in:
Shikha Panwar 2022-09-20 17:45:19 +00:00 committed by Alistair Delva
parent c7c67b6364
commit 9d21c78ebb
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/configs/gki_defconfig
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@ -55,7 +55,7 @@ CONFIG_CP15_BARRIER_EMULATION=y
CONFIG_SETEND_EMULATION=y
CONFIG_RANDOMIZE_BASE=y
# CONFIG_RANDOMIZE_MODULE_REGION_FULL is not set
CONFIG_CMDLINE="console=ttynull stack_depot_disable=on cgroup_disable=pressure kasan.stacktrace=off kvm-arm.mode=protected bootconfig"
CONFIG_CMDLINE="console=ttynull stack_depot_disable=on cgroup_disable=pressure kasan.stacktrace=off kvm-arm.mode=protected bootconfig ioremap_guard"
# CONFIG_DMI is not set
CONFIG_PM_WAKELOCKS=y
CONFIG_PM_WAKELOCKS_LIMIT=0