[PATCH v3 15/27] KVM: arm64: nv: Add trap forwarding for HCR_EL2
Marc Zyngier
maz at kernel.org
Tue Aug 8 04:46:59 PDT 2023
Describe the HCR_EL2 register, and associate it with all the sysregs
it allows to trap.
Reviewed-by: Eric Auger <eric.auger at redhat.com>
Signed-off-by: Marc Zyngier <maz at kernel.org>
---
arch/arm64/kvm/emulate-nested.c | 486 ++++++++++++++++++++++++++++++++
1 file changed, 486 insertions(+)
diff --git a/arch/arm64/kvm/emulate-nested.c b/arch/arm64/kvm/emulate-nested.c
index 1b1148770d45..2122d16bdeeb 100644
--- a/arch/arm64/kvm/emulate-nested.c
+++ b/arch/arm64/kvm/emulate-nested.c
@@ -37,12 +37,48 @@ enum trap_group {
* on their own instead of being part of a combination of
* trap controls.
*/
+ CGT_HCR_TID1,
+ CGT_HCR_TID2,
+ CGT_HCR_TID3,
+ CGT_HCR_IMO,
+ CGT_HCR_FMO,
+ CGT_HCR_TIDCP,
+ CGT_HCR_TACR,
+ CGT_HCR_TSW,
+ CGT_HCR_TPC,
+ CGT_HCR_TPU,
+ CGT_HCR_TTLB,
+ CGT_HCR_TVM,
+ CGT_HCR_TDZ,
+ CGT_HCR_TRVM,
+ CGT_HCR_TLOR,
+ CGT_HCR_TERR,
+ CGT_HCR_APK,
+ CGT_HCR_NV,
+ CGT_HCR_NV_nNV2,
+ CGT_HCR_NV1_nNV2,
+ CGT_HCR_AT,
+ CGT_HCR_FIEN,
+ CGT_HCR_TID4,
+ CGT_HCR_TICAB,
+ CGT_HCR_TOCU,
+ CGT_HCR_ENSCXT,
+ CGT_HCR_TTLBIS,
+ CGT_HCR_TTLBOS,
/*
* Anything after this point is a combination of trap controls,
* which all must be evaluated to decide what to do.
*/
__MULTIPLE_CONTROL_BITS__,
+ CGT_HCR_IMO_FMO = __MULTIPLE_CONTROL_BITS__,
+ CGT_HCR_TID2_TID4,
+ CGT_HCR_TTLB_TTLBIS,
+ CGT_HCR_TTLB_TTLBOS,
+ CGT_HCR_TVM_TRVM,
+ CGT_HCR_TPU_TICAB,
+ CGT_HCR_TPU_TOCU,
+ CGT_HCR_NV1_nNV2_ENSCXT,
/*
* Anything after this point requires a callback evaluating a
@@ -55,6 +91,174 @@ enum trap_group {
};
static const struct trap_bits coarse_trap_bits[] = {
+ [CGT_HCR_TID1] = {
+ .index = HCR_EL2,
+ .value = HCR_TID1,
+ .mask = HCR_TID1,
+ .behaviour = BEHAVE_FORWARD_READ,
+ },
+ [CGT_HCR_TID2] = {
+ .index = HCR_EL2,
+ .value = HCR_TID2,
+ .mask = HCR_TID2,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TID3] = {
+ .index = HCR_EL2,
+ .value = HCR_TID3,
+ .mask = HCR_TID3,
+ .behaviour = BEHAVE_FORWARD_READ,
+ },
+ [CGT_HCR_IMO] = {
+ .index = HCR_EL2,
+ .value = HCR_IMO,
+ .mask = HCR_IMO,
+ .behaviour = BEHAVE_FORWARD_WRITE,
+ },
+ [CGT_HCR_FMO] = {
+ .index = HCR_EL2,
+ .value = HCR_FMO,
+ .mask = HCR_FMO,
+ .behaviour = BEHAVE_FORWARD_WRITE,
+ },
+ [CGT_HCR_TIDCP] = {
+ .index = HCR_EL2,
+ .value = HCR_TIDCP,
+ .mask = HCR_TIDCP,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TACR] = {
+ .index = HCR_EL2,
+ .value = HCR_TACR,
+ .mask = HCR_TACR,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TSW] = {
+ .index = HCR_EL2,
+ .value = HCR_TSW,
+ .mask = HCR_TSW,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TPC] = { /* Also called TCPC when FEAT_DPB is implemented */
+ .index = HCR_EL2,
+ .value = HCR_TPC,
+ .mask = HCR_TPC,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TPU] = {
+ .index = HCR_EL2,
+ .value = HCR_TPU,
+ .mask = HCR_TPU,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TTLB] = {
+ .index = HCR_EL2,
+ .value = HCR_TTLB,
+ .mask = HCR_TTLB,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TVM] = {
+ .index = HCR_EL2,
+ .value = HCR_TVM,
+ .mask = HCR_TVM,
+ .behaviour = BEHAVE_FORWARD_WRITE,
+ },
+ [CGT_HCR_TDZ] = {
+ .index = HCR_EL2,
+ .value = HCR_TDZ,
+ .mask = HCR_TDZ,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TRVM] = {
+ .index = HCR_EL2,
+ .value = HCR_TRVM,
+ .mask = HCR_TRVM,
+ .behaviour = BEHAVE_FORWARD_READ,
+ },
+ [CGT_HCR_TLOR] = {
+ .index = HCR_EL2,
+ .value = HCR_TLOR,
+ .mask = HCR_TLOR,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TERR] = {
+ .index = HCR_EL2,
+ .value = HCR_TERR,
+ .mask = HCR_TERR,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_APK] = {
+ .index = HCR_EL2,
+ .value = 0,
+ .mask = HCR_APK,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_NV] = {
+ .index = HCR_EL2,
+ .value = HCR_NV,
+ .mask = HCR_NV,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_NV_nNV2] = {
+ .index = HCR_EL2,
+ .value = HCR_NV,
+ .mask = HCR_NV | HCR_NV2,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_NV1_nNV2] = {
+ .index = HCR_EL2,
+ .value = HCR_NV | HCR_NV1,
+ .mask = HCR_NV | HCR_NV1 | HCR_NV2,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_AT] = {
+ .index = HCR_EL2,
+ .value = HCR_AT,
+ .mask = HCR_AT,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_FIEN] = {
+ .index = HCR_EL2,
+ .value = HCR_FIEN,
+ .mask = HCR_FIEN,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TID4] = {
+ .index = HCR_EL2,
+ .value = HCR_TID4,
+ .mask = HCR_TID4,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TICAB] = {
+ .index = HCR_EL2,
+ .value = HCR_TICAB,
+ .mask = HCR_TICAB,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TOCU] = {
+ .index = HCR_EL2,
+ .value = HCR_TOCU,
+ .mask = HCR_TOCU,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_ENSCXT] = {
+ .index = HCR_EL2,
+ .value = 0,
+ .mask = HCR_ENSCXT,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TTLBIS] = {
+ .index = HCR_EL2,
+ .value = HCR_TTLBIS,
+ .mask = HCR_TTLBIS,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
+ [CGT_HCR_TTLBOS] = {
+ .index = HCR_EL2,
+ .value = HCR_TTLBOS,
+ .mask = HCR_TTLBOS,
+ .behaviour = BEHAVE_FORWARD_ANY,
+ },
};
#define MCB(id, ...) \
@@ -64,6 +268,14 @@ static const struct trap_bits coarse_trap_bits[] = {
}
static const enum trap_group *coarse_control_combo[] = {
+ MCB(CGT_HCR_IMO_FMO, CGT_HCR_IMO, CGT_HCR_FMO),
+ MCB(CGT_HCR_TID2_TID4, CGT_HCR_TID2, CGT_HCR_TID4),
+ MCB(CGT_HCR_TTLB_TTLBIS, CGT_HCR_TTLB, CGT_HCR_TTLBIS),
+ MCB(CGT_HCR_TTLB_TTLBOS, CGT_HCR_TTLB, CGT_HCR_TTLBOS),
+ MCB(CGT_HCR_TVM_TRVM, CGT_HCR_TVM, CGT_HCR_TRVM),
+ 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),
};
typedef enum trap_behaviour (*complex_condition_check)(struct kvm_vcpu *);
@@ -125,6 +337,280 @@ struct encoding_to_trap_config {
* re-injected in the nested hypervisor.
*/
static const struct encoding_to_trap_config encoding_to_cgt[] __initconst = {
+ SR_TRAP(SYS_REVIDR_EL1, CGT_HCR_TID1),
+ SR_TRAP(SYS_AIDR_EL1, CGT_HCR_TID1),
+ SR_TRAP(SYS_SMIDR_EL1, CGT_HCR_TID1),
+ SR_TRAP(SYS_CTR_EL0, CGT_HCR_TID2),
+ SR_TRAP(SYS_CCSIDR_EL1, CGT_HCR_TID2_TID4),
+ SR_TRAP(SYS_CCSIDR2_EL1, CGT_HCR_TID2_TID4),
+ SR_TRAP(SYS_CLIDR_EL1, CGT_HCR_TID2_TID4),
+ SR_TRAP(SYS_CSSELR_EL1, CGT_HCR_TID2_TID4),
+ SR_RANGE_TRAP(SYS_ID_PFR0_EL1,
+ sys_reg(3, 0, 0, 7, 7), CGT_HCR_TID3),
+ SR_TRAP(SYS_ICC_SGI0R_EL1, CGT_HCR_IMO_FMO),
+ SR_TRAP(SYS_ICC_ASGI1R_EL1, CGT_HCR_IMO_FMO),
+ SR_TRAP(SYS_ICC_SGI1R_EL1, CGT_HCR_IMO_FMO),
+ SR_RANGE_TRAP(sys_reg(3, 0, 11, 0, 0),
+ sys_reg(3, 0, 11, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 1, 11, 0, 0),
+ sys_reg(3, 1, 11, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 2, 11, 0, 0),
+ sys_reg(3, 2, 11, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 3, 11, 0, 0),
+ sys_reg(3, 3, 11, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 4, 11, 0, 0),
+ sys_reg(3, 4, 11, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 5, 11, 0, 0),
+ sys_reg(3, 5, 11, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 6, 11, 0, 0),
+ sys_reg(3, 6, 11, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 7, 11, 0, 0),
+ sys_reg(3, 7, 11, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 0, 15, 0, 0),
+ sys_reg(3, 0, 15, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 1, 15, 0, 0),
+ sys_reg(3, 1, 15, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 2, 15, 0, 0),
+ sys_reg(3, 2, 15, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 3, 15, 0, 0),
+ sys_reg(3, 3, 15, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 4, 15, 0, 0),
+ sys_reg(3, 4, 15, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 5, 15, 0, 0),
+ sys_reg(3, 5, 15, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 6, 15, 0, 0),
+ sys_reg(3, 6, 15, 15, 7), CGT_HCR_TIDCP),
+ SR_RANGE_TRAP(sys_reg(3, 7, 15, 0, 0),
+ sys_reg(3, 7, 15, 15, 7), CGT_HCR_TIDCP),
+ SR_TRAP(SYS_ACTLR_EL1, CGT_HCR_TACR),
+ SR_TRAP(SYS_DC_ISW, CGT_HCR_TSW),
+ SR_TRAP(SYS_DC_CSW, CGT_HCR_TSW),
+ SR_TRAP(SYS_DC_CISW, CGT_HCR_TSW),
+ SR_TRAP(SYS_DC_IGSW, CGT_HCR_TSW),
+ SR_TRAP(SYS_DC_IGDSW, CGT_HCR_TSW),
+ SR_TRAP(SYS_DC_CGSW, CGT_HCR_TSW),
+ SR_TRAP(SYS_DC_CGDSW, CGT_HCR_TSW),
+ SR_TRAP(SYS_DC_CIGSW, CGT_HCR_TSW),
+ SR_TRAP(SYS_DC_CIGDSW, CGT_HCR_TSW),
+ SR_TRAP(SYS_DC_CIVAC, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CVAC, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CVAP, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CVADP, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_IVAC, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CIGVAC, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CIGDVAC, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_IGVAC, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_IGDVAC, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CGVAC, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CGDVAC, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CGVAP, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CGDVAP, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CGVADP, CGT_HCR_TPC),
+ SR_TRAP(SYS_DC_CGDVADP, CGT_HCR_TPC),
+ SR_TRAP(SYS_IC_IVAU, CGT_HCR_TPU_TOCU),
+ SR_TRAP(SYS_IC_IALLU, CGT_HCR_TPU_TOCU),
+ SR_TRAP(SYS_IC_IALLUIS, CGT_HCR_TPU_TICAB),
+ SR_TRAP(SYS_DC_CVAU, CGT_HCR_TPU_TOCU),
+ SR_TRAP(OP_TLBI_RVAE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_RVAAE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_RVALE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_RVAALE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VMALLE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VAE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_ASIDE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VAAE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VALE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VAALE1, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_RVAE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_RVAAE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_RVALE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_RVAALE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VMALLE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VAE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_ASIDE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VAAE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VALE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_VAALE1NXS, CGT_HCR_TTLB),
+ SR_TRAP(OP_TLBI_RVAE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_RVAAE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_RVALE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_RVAALE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VMALLE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VAE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_ASIDE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VAAE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VALE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VAALE1IS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_RVAE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_RVAAE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_RVALE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_RVAALE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VMALLE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VAE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_ASIDE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VAAE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VALE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VAALE1ISNXS, CGT_HCR_TTLB_TTLBIS),
+ SR_TRAP(OP_TLBI_VMALLE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_VAE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_ASIDE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_VAAE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_VALE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_VAALE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_RVAE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_RVAAE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_RVALE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_RVAALE1OS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_VMALLE1OSNXS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_VAE1OSNXS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_ASIDE1OSNXS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_VAAE1OSNXS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_VALE1OSNXS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_VAALE1OSNXS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_RVAE1OSNXS, CGT_HCR_TTLB_TTLBOS),
+ SR_TRAP(OP_TLBI_RVAAE1OSNXS, CGT_HCR_TTLB_TTLBOS),
+ 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_TTBR0_EL1, CGT_HCR_TVM_TRVM),
+ SR_TRAP(SYS_TTBR1_EL1, CGT_HCR_TVM_TRVM),
+ SR_TRAP(SYS_TCR_EL1, CGT_HCR_TVM_TRVM),
+ SR_TRAP(SYS_ESR_EL1, CGT_HCR_TVM_TRVM),
+ SR_TRAP(SYS_FAR_EL1, CGT_HCR_TVM_TRVM),
+ SR_TRAP(SYS_AFSR0_EL1, CGT_HCR_TVM_TRVM),
+ SR_TRAP(SYS_AFSR1_EL1, CGT_HCR_TVM_TRVM),
+ 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_DC_ZVA, CGT_HCR_TDZ),
+ SR_TRAP(SYS_DC_GVA, CGT_HCR_TDZ),
+ SR_TRAP(SYS_DC_GZVA, CGT_HCR_TDZ),
+ SR_TRAP(SYS_LORSA_EL1, CGT_HCR_TLOR),
+ SR_TRAP(SYS_LOREA_EL1, CGT_HCR_TLOR),
+ SR_TRAP(SYS_LORN_EL1, CGT_HCR_TLOR),
+ SR_TRAP(SYS_LORC_EL1, CGT_HCR_TLOR),
+ SR_TRAP(SYS_LORID_EL1, CGT_HCR_TLOR),
+ SR_TRAP(SYS_ERRIDR_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_ERRSELR_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_ERXADDR_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_ERXCTLR_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_ERXFR_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_ERXMISC0_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_ERXMISC1_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_ERXMISC2_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_ERXMISC3_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_ERXSTATUS_EL1, CGT_HCR_TERR),
+ SR_TRAP(SYS_APIAKEYLO_EL1, CGT_HCR_APK),
+ SR_TRAP(SYS_APIAKEYHI_EL1, CGT_HCR_APK),
+ SR_TRAP(SYS_APIBKEYLO_EL1, CGT_HCR_APK),
+ SR_TRAP(SYS_APIBKEYHI_EL1, CGT_HCR_APK),
+ SR_TRAP(SYS_APDAKEYLO_EL1, CGT_HCR_APK),
+ SR_TRAP(SYS_APDAKEYHI_EL1, CGT_HCR_APK),
+ SR_TRAP(SYS_APDBKEYLO_EL1, CGT_HCR_APK),
+ SR_TRAP(SYS_APDBKEYHI_EL1, CGT_HCR_APK),
+ SR_TRAP(SYS_APGAKEYLO_EL1, CGT_HCR_APK),
+ SR_TRAP(SYS_APGAKEYHI_EL1, CGT_HCR_APK),
+ /* All _EL2 registers */
+ SR_RANGE_TRAP(sys_reg(3, 4, 0, 0, 0),
+ sys_reg(3, 4, 10, 15, 7), CGT_HCR_NV),
+ SR_RANGE_TRAP(sys_reg(3, 4, 12, 0, 0),
+ sys_reg(3, 4, 14, 15, 7), CGT_HCR_NV),
+ /* All _EL02, _EL12 registers */
+ SR_RANGE_TRAP(sys_reg(3, 5, 0, 0, 0),
+ sys_reg(3, 5, 10, 15, 7), CGT_HCR_NV),
+ SR_RANGE_TRAP(sys_reg(3, 5, 12, 0, 0),
+ sys_reg(3, 5, 14, 15, 7), CGT_HCR_NV),
+ SR_TRAP(OP_AT_S1E2R, CGT_HCR_NV),
+ SR_TRAP(OP_AT_S1E2W, CGT_HCR_NV),
+ SR_TRAP(OP_AT_S12E1R, CGT_HCR_NV),
+ SR_TRAP(OP_AT_S12E1W, CGT_HCR_NV),
+ SR_TRAP(OP_AT_S12E0R, CGT_HCR_NV),
+ SR_TRAP(OP_AT_S12E0W, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2E1, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2E1, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2LE1, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2LE1, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVAE2, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVALE2, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE2, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VAE2, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE1, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VALE2, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VMALLS12E1, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2E1NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2E1NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2LE1NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2LE1NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVAE2NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVALE2NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE2NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VAE2NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE1NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VALE2NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VMALLS12E1NXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2E1IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2E1IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2LE1IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2LE1IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVAE2IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVALE2IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE2IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VAE2IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE1IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VALE2IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VMALLS12E1IS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2E1ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2E1ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2LE1ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2LE1ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVAE2ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVALE2ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE2ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VAE2ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE1ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VALE2ISNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VMALLS12E1ISNXS,CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE2OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VAE2OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE1OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VALE2OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VMALLS12E1OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2E1OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2E1OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2LE1OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2LE1OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVAE2OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVALE2OS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE2OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VAE2OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_ALLE1OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VALE2OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_VMALLS12E1OSNXS,CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2E1OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2E1OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_IPAS2LE1OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RIPAS2LE1OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVAE2OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_TLBI_RVALE2OSNXS, CGT_HCR_NV),
+ SR_TRAP(OP_CPP_RCTX, CGT_HCR_NV),
+ SR_TRAP(OP_DVP_RCTX, CGT_HCR_NV),
+ SR_TRAP(OP_CFP_RCTX, CGT_HCR_NV),
+ SR_TRAP(SYS_SP_EL1, CGT_HCR_NV_nNV2),
+ SR_TRAP(SYS_VBAR_EL1, CGT_HCR_NV1_nNV2),
+ SR_TRAP(SYS_ELR_EL1, CGT_HCR_NV1_nNV2),
+ SR_TRAP(SYS_SPSR_EL1, CGT_HCR_NV1_nNV2),
+ SR_TRAP(SYS_SCXTNUM_EL1, CGT_HCR_NV1_nNV2_ENSCXT),
+ SR_TRAP(SYS_SCXTNUM_EL0, CGT_HCR_ENSCXT),
+ SR_TRAP(OP_AT_S1E1R, CGT_HCR_AT),
+ SR_TRAP(OP_AT_S1E1W, CGT_HCR_AT),
+ SR_TRAP(OP_AT_S1E0R, CGT_HCR_AT),
+ SR_TRAP(OP_AT_S1E0W, CGT_HCR_AT),
+ SR_TRAP(OP_AT_S1E1RP, CGT_HCR_AT),
+ SR_TRAP(OP_AT_S1E1WP, CGT_HCR_AT),
+ SR_TRAP(SYS_ERXPFGF_EL1, CGT_HCR_FIEN),
+ SR_TRAP(SYS_ERXPFGCTL_EL1, CGT_HCR_FIEN),
+ SR_TRAP(SYS_ERXPFGCDN_EL1, CGT_HCR_FIEN),
+ SR_TRAP(SYS_SCXTNUM_EL0, CGT_HCR_ENSCXT),
};
static DEFINE_XARRAY(sr_forward_xa);
--
2.34.1
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