| commit | ca4e514774930f30b66375a974b5edcbebaf0e7e | [log] [tgz] |
|---|---|---|
| author | Marc Zyngier <maz@kernel.org> | Tue Nov 10 11:10:15 2020 +0000 |
| committer | Marc Zyngier <maz@kernel.org> | Tue Nov 10 11:22:50 2020 +0000 |
| tree | 02ff3f9026bc00830033743d187338c9806e72d9 | |
| parent | 90c1f934ed7141a6d4c202936d12faaeb405fb66 [diff] |
KVM: arm64: Introduce handling of AArch32 TTBCR2 traps ARMv8.2 introduced TTBCR2, which shares TCR_EL1 with TTBCR. Gracefully handle traps to this register when HCR_EL2.TVM is set. Cc: stable@vger.kernel.org Reported-by: James Morse <james.morse@arm.com> Signed-off-by: Marc Zyngier <maz@kernel.org>