diff options
| -rw-r--r-- | arch/arm64/kvm/emulate-nested.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/kvm/emulate-nested.c b/arch/arm64/kvm/emulate-nested.c index b01a482b41be..ff53109caa05 100644 --- a/arch/arm64/kvm/emulate-nested.c +++ b/arch/arm64/kvm/emulate-nested.c @@ -88,6 +88,7 @@ enum cgt_group_id { CGT_HCRX_EnFPM, CGT_HCRX_TCR2En, + CGT_HCRX_SCTLR2En, CGT_CNTHCTL_EL1TVT, CGT_CNTHCTL_EL1TVCT, @@ -108,6 +109,7 @@ enum cgt_group_id { CGT_HCR_TTLB_TTLBOS, CGT_HCR_TVM_TRVM, CGT_HCR_TVM_TRVM_HCRX_TCR2En, + CGT_HCR_TVM_TRVM_HCRX_SCTLR2En, CGT_HCR_TPU_TICAB, CGT_HCR_TPU_TOCU, CGT_HCR_NV1_nNV2_ENSCXT, @@ -398,6 +400,12 @@ static const struct trap_bits coarse_trap_bits[] = { .mask = HCRX_EL2_TCR2En, .behaviour = BEHAVE_FORWARD_RW, }, + [CGT_HCRX_SCTLR2En] = { + .index = HCRX_EL2, + .value = 0, + .mask = HCRX_EL2_SCTLR2En, + .behaviour = BEHAVE_FORWARD_RW, + }, [CGT_CNTHCTL_EL1TVT] = { .index = CNTHCTL_EL2, .value = CNTHCTL_EL1TVT, @@ -449,6 +457,8 @@ static const enum cgt_group_id *coarse_control_combo[] = { MCB(CGT_HCR_TVM_TRVM, CGT_HCR_TVM, CGT_HCR_TRVM), MCB(CGT_HCR_TVM_TRVM_HCRX_TCR2En, CGT_HCR_TVM, CGT_HCR_TRVM, CGT_HCRX_TCR2En), + MCB(CGT_HCR_TVM_TRVM_HCRX_SCTLR2En, + CGT_HCR_TVM, CGT_HCR_TRVM, CGT_HCRX_SCTLR2En), MCB(CGT_HCR_TPU_TICAB, CGT_HCR_TPU, CGT_HCR_TICAB), MCB(CGT_HCR_TPU_TOCU, CGT_HCR_TPU, CGT_HCR_TOCU), MCB(CGT_HCR_NV1_nNV2_ENSCXT, CGT_HCR_NV1_nNV2, CGT_HCR_ENSCXT), @@ -782,6 +792,7 @@ static const struct encoding_to_trap_config encoding_to_cgt[] __initconst = { SR_TRAP(OP_TLBI_RVALE1OSNXS, CGT_HCR_TTLB_TTLBOS), SR_TRAP(OP_TLBI_RVAALE1OSNXS, CGT_HCR_TTLB_TTLBOS), SR_TRAP(SYS_SCTLR_EL1, CGT_HCR_TVM_TRVM), + SR_TRAP(SYS_SCTLR2_EL1, CGT_HCR_TVM_TRVM_HCRX_SCTLR2En), SR_TRAP(SYS_TTBR0_EL1, CGT_HCR_TVM_TRVM), SR_TRAP(SYS_TTBR1_EL1, CGT_HCR_TVM_TRVM), SR_TRAP(SYS_TCR_EL1, CGT_HCR_TVM_TRVM), @@ -1354,6 +1365,7 @@ static const struct encoding_to_trap_config encoding_to_fgt[] __initconst = { SR_FGT(SYS_SCXTNUM_EL0, HFGRTR, SCXTNUM_EL0, 1), SR_FGT(SYS_SCXTNUM_EL1, HFGRTR, SCXTNUM_EL1, 1), SR_FGT(SYS_SCTLR_EL1, HFGRTR, SCTLR_EL1, 1), + SR_FGT(SYS_SCTLR2_EL1, HFGRTR, SCTLR_EL1, 1), SR_FGT(SYS_REVIDR_EL1, HFGRTR, REVIDR_EL1, 1), SR_FGT(SYS_PAR_EL1, HFGRTR, PAR_EL1, 1), SR_FGT(SYS_MPIDR_EL1, HFGRTR, MPIDR_EL1, 1), |