diff options
| author |   Marc Zyngier <maz@kernel.org> | 2023-08-15 19:39:02 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-08-17 10:00:28 +0100 |
| commit | 03fb54d0aa73cc14e51f6611eb3289e4fec15184 (patch) | |
| tree | 93f719da7b0cc9fdcc8cc15fa90d56b1d10ee825 /rust/kernel/ssh:/git@git.zx2c4.com/git: | |
| parent | KVM: arm64: Move HCRX_EL2 switch to load/put on VHE systems (diff) | |
KVM: arm64: nv: Add support for HCRX_EL2
HCRX_EL2 has an interesting effect on HFGITR_EL2, as it conditions
the traps of TLBI*nXS.
Expand the FGT support to add a new Fine Grained Filter that will
get checked when the instruction gets trapped, allowing the shadow
register to override the trap as needed.
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/20230815183903.2735724-29-maz@kernel.org
Diffstat (limited to 'rust/kernel/ssh:/git@git.zx2c4.com/git:')
0 files changed, 0 insertions, 0 deletions