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| author | Marc Zyngier <maz@kernel.org> | 2024-10-23 17:53:37 +0300 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2024-10-31 05:44:22 +0300 |
| commit | f7575530df436c39d07e79d6eef721c6e7b35bb4 (patch) | |
| tree | dd395b8893602e89266cc99df903c3a881dca379 | |
| parent | b17d8aa2012617c51c5478f1be69044adb602d53 (diff) | |
| download | linux-f7575530df436c39d07e79d6eef721c6e7b35bb4.tar.xz | |
KVM: arm64: Subject S1PIE/S1POE registers to HCR_EL2.{TVM,TRVM}
All the El0/EL1 S1PIE/S1POE system register are caught by the HCR_EL2
TVM and TRVM bits. Reflect this in the coarse grained trap table.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20241023145345.1613824-30-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
| -rw-r--r-- | arch/arm64/kvm/emulate-nested.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/kvm/emulate-nested.c b/arch/arm64/kvm/emulate-nested.c index ddcbaa983de3..0ab090553354 100644 --- a/arch/arm64/kvm/emulate-nested.c +++ b/arch/arm64/kvm/emulate-nested.c @@ -704,6 +704,10 @@ static const struct encoding_to_trap_config encoding_to_cgt[] __initconst = { SR_TRAP(SYS_MAIR_EL1, CGT_HCR_TVM_TRVM), SR_TRAP(SYS_AMAIR_EL1, CGT_HCR_TVM_TRVM), SR_TRAP(SYS_CONTEXTIDR_EL1, CGT_HCR_TVM_TRVM), + SR_TRAP(SYS_PIR_EL1, CGT_HCR_TVM_TRVM), + SR_TRAP(SYS_PIRE0_EL1, CGT_HCR_TVM_TRVM), + SR_TRAP(SYS_POR_EL0, CGT_HCR_TVM_TRVM), + SR_TRAP(SYS_POR_EL1, CGT_HCR_TVM_TRVM), SR_TRAP(SYS_TCR2_EL1, CGT_HCR_TVM_TRVM_HCRX_TCR2En), SR_TRAP(SYS_DC_ZVA, CGT_HCR_TDZ), SR_TRAP(SYS_DC_GVA, CGT_HCR_TDZ), |