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| author | Oliver Upton <oliver.upton@linux.dev> | 2025-09-18 09:55:05 -0700 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2025-09-19 10:52:01 +0100 |
| commit | 5aea4096380f5b14e3c0345bdafc291e9ae6d8d1 (patch) | |
| tree | d1ebf907ab2a3f46aea8ed8fbbd5589a626686b2 /tools/docs/lib/parse_data_structs.py | |
| parent | ff37a41db8b47834b747b3bb427825fc75bc86a7 (diff) | |
KVM: arm64: nv: Allow userspace to de-feature stage-2 TGRANs
KVM advertises the stage-2 TGRAN fields as writable to userspace but
prevents any modification for NV-enabled VMs. Update the special-cased
sanitization to permit de-featuring a particular TGRAN without allowing
the legacy value which refers to the stage-1 field for support.
Reported-by: Itaru Kitayama <itaru.kitayama@linux.dev>
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/docs/lib/parse_data_structs.py')
0 files changed, 0 insertions, 0 deletions