diff options
| author |   Marc Zyngier <maz@kernel.org> | 2023-08-15 19:38:57 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-08-17 10:00:27 +0100 |
| commit | a77b31dce4375be15014b10e8f94a149592ea6b6 (patch) | |
| tree | 62fbc582d5e06bc4d388540c4001b6f94974a1b9 /tools/perf/scripts/python | |
| parent | KVM: arm64: nv: Add trap forwarding for HDFGxTR_EL2 (diff) | |
| download | wireguard-linux-a77b31dce4375be15014b10e8f94a149592ea6b6.tar.xz wireguard-linux-a77b31dce4375be15014b10e8f94a149592ea6b6.zip | |
KVM: arm64: nv: Add SVC trap forwarding
HFGITR_EL2 allows the trap of SVC instructions to EL2. Allow these
traps to be forwarded. Take this opportunity to deny any 32bit activity
when NV is enabled.
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Jing Zhang <jingzhangos@google.com>
Link: https://lore.kernel.org/r/20230815183903.2735724-24-maz@kernel.org
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions