diff options
| author |   Will Deacon <will@kernel.org> | 2022-06-09 13:12:20 +0100 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2022-06-09 13:24:02 +0100 |
| commit | cde5042adf11b0a30a6ce0ec3d071afcf8d2efaf (patch) | |
| tree | 4854b471468b011791c6fdec342b7c39e1a084b9 /Documentation | |
| parent | KVM: arm64: Handle all ID registers trapped for a protected VM (diff) | |
| download | linux-dev-cde5042adf11b0a30a6ce0ec3d071afcf8d2efaf.tar.xz linux-dev-cde5042adf11b0a30a6ce0ec3d071afcf8d2efaf.zip | |
KVM: arm64: Ignore 'kvm-arm.mode=protected' when using VHE
Ignore 'kvm-arm.mode=protected' when using VHE so that kvm_get_mode()
only returns KVM_MODE_PROTECTED on systems where the feature is available.
Cc: David Brazdil <dbrazdil@google.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220609121223.2551-4-will@kernel.org
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 8090130b544b..97c16aa2f53f 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2469,7 +2469,6 @@ protected: nVHE-based mode with support for guests whose state is kept private from the host. - Not valid if the kernel is running in EL2. Defaults to VHE/nVHE based on hardware support. Setting mode to "protected" will disable kexec and hibernation |