diff options
| author | Marc Zyngier <maz@kernel.org> | 2024-06-25 14:00:42 +0100 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2024-06-27 00:04:25 +0000 |
| commit | 91e9cc70b77516e766fd8b532c3a20aba37369d1 (patch) | |
| tree | 50d112baed4af5d0a08ba1bb91dd4177f57384f2 /tools/perf/scripts/python/parallel-perf.py | |
| parent | 663abf04ee4d750229e8f47881d31a5204259ceb (diff) | |
KVM: arm64: Honor trap routing for TCR2_EL1
TCR2_EL1 handling is missing the handling of its trap configuration:
- HCRX_EL2.TCR2En must be handled in conjunction with HCR_EL2.{TVM,TRVM}
- HFG{R,W}TR_EL2.TCR_EL1 does apply to TCR2_EL1 as well
Without these two controls being implemented, it is impossible to
correctly route TCR2_EL1 traps.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20240625130042.259175-7-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions