[v3,17/27] KVM: arm64: nv: Add trap forwarding for MDCR_EL2

Message ID	20230808114711.2013842-18-maz@kernel.org (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org> From: Marc Zyngier <maz@kernel.org> To: kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Catalin Marinas <catalin.marinas@arm.com>, Eric Auger <eric.auger@redhat.com>, Mark Brown <broonie@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Will Deacon <will@kernel.org>, Alexandru Elisei <alexandru.elisei@arm.com>, Andre Przywara <andre.przywara@arm.com>, Chase Conklin <chase.conklin@arm.com>, Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>, Darren Hart <darren@os.amperecomputing.com>, Miguel Luis <miguel.luis@oracle.com>, James Morse <james.morse@arm.com>, Suzuki K Poulose <suzuki.poulose@arm.com>, Oliver Upton <oliver.upton@linux.dev>, Zenghui Yu <yuzenghui@huawei.com> Subject: [PATCH v3 17/27] KVM: arm64: nv: Add trap forwarding for MDCR_EL2 Date: Tue, 8 Aug 2023 12:47:01 +0100 Message-Id: <20230808114711.2013842-18-maz@kernel.org> In-Reply-To: <20230808114711.2013842-1-maz@kernel.org> References: <20230808114711.2013842-1-maz@kernel.org> MIME-Version: 1.0 Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org
Series	KVM: arm64: NV trap forwarding infrastructure \| expand [v3,00/27] KVM: arm64: NV trap forwarding infrastructure [v3,01/27] arm64: Add missing VA CMO encodings [v3,02/27] arm64: Add missing ERX*_EL1 encodings [v3,03/27] arm64: Add missing DC ZVA/GVA/GZVA encodings [v3,04/27] arm64: Add TLBI operation encodings [v3,05/27] arm64: Add AT operation encodings [v3,06/27] arm64: Add debug registers affected by HDFGxTR_EL2 [v3,07/27] arm64: Add missing BRB/CFP/DVP/CPP instructions [v3,08/27] arm64: Add HDFGRTR_EL2 and HDFGWTR_EL2 layouts [v3,09/27] arm64: Add feature detection for fine grained traps [v3,10/27] KVM: arm64: Correctly handle ACCDATA_EL1 traps [v3,11/27] KVM: arm64: Add missing HCR_EL2 trap bits [v3,12/27] KVM: arm64: nv: Add FGT registers [v3,13/27] KVM: arm64: Restructure FGT register switching [v3,14/27] KVM: arm64: nv: Add trap forwarding infrastructure [v3,15/27] KVM: arm64: nv: Add trap forwarding for HCR_EL2 [v3,16/27] KVM: arm64: nv: Expose FEAT_EVT to nested guests [v3,17/27] KVM: arm64: nv: Add trap forwarding for MDCR_EL2 [v3,18/27] KVM: arm64: nv: Add trap forwarding for CNTHCTL_EL2 [v3,19/27] KVM: arm64: nv: Add fine grained trap forwarding infrastructure [v3,20/27] KVM: arm64: nv: Add trap forwarding for HFGxTR_EL2 [v3,21/27] KVM: arm64: nv: Add trap forwarding for HFGITR_EL2 [v3,22/27] KVM: arm64: nv: Add trap forwarding for HDFGxTR_EL2 [v3,23/27] KVM: arm64: nv: Add SVC trap forwarding [v3,24/27] KVM: arm64: nv: Add switching support for HFGxTR/HDFGxTR [v3,25/27] KVM: arm64: nv: Expose FGT to nested guests [v3,26/27] KVM: arm64: Move HCRX_EL2 switch to load/put on VHE systems [v3,27/27] KVM: arm64: nv: Add support for HCRX_EL2

diff --git a/arch/arm64/kvm/emulate-nested.c b/arch/arm64/kvm/emulate-nested.c index 2122d16bdeeb..5eac775c60c8 100644 --- a/arch/arm64/kvm/emulate-nested.c +++ b/arch/arm64/kvm/emulate-nested.c @@ -66,6 +66,18 @@ enum trap_group { CGT_HCR_TTLBIS, CGT_HCR_TTLBOS, + CGT_MDCR_TPMCR, + CGT_MDCR_TPM, + CGT_MDCR_TDE, + CGT_MDCR_TDA, + CGT_MDCR_TDOSA, + CGT_MDCR_TDRA, + CGT_MDCR_E2PB, + CGT_MDCR_TPMS, + CGT_MDCR_TTRF, + CGT_MDCR_E2TB, + CGT_MDCR_TDCC, + /* * Anything after this point is a combination of trap controls, * which all must be evaluated to decide what to do. @@ -79,6 +91,11 @@ enum trap_group { CGT_HCR_TPU_TICAB, CGT_HCR_TPU_TOCU, CGT_HCR_NV1_nNV2_ENSCXT, + CGT_MDCR_TPM_TPMCR, + CGT_MDCR_TDE_TDA, + CGT_MDCR_TDE_TDOSA, + CGT_MDCR_TDE_TDRA, + CGT_MDCR_TDCC_TDE_TDA, /* * Anything after this point requires a callback evaluating a @@ -259,6 +276,72 @@ static const struct trap_bits coarse_trap_bits[] = { .mask = HCR_TTLBOS, .behaviour = BEHAVE_FORWARD_ANY, }, + [CGT_MDCR_TPMCR] = { + .index = MDCR_EL2, + .value = MDCR_EL2_TPMCR, + .mask = MDCR_EL2_TPMCR, + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_TPM] = { + .index = MDCR_EL2, + .value = MDCR_EL2_TPM, + .mask = MDCR_EL2_TPM, + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_TDE] = { + .index = MDCR_EL2, + .value = MDCR_EL2_TDE, + .mask = MDCR_EL2_TDE, + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_TDA] = { + .index = MDCR_EL2, + .value = MDCR_EL2_TDA, + .mask = MDCR_EL2_TDA, + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_TDOSA] = { + .index = MDCR_EL2, + .value = MDCR_EL2_TDOSA, + .mask = MDCR_EL2_TDOSA, + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_TDRA] = { + .index = MDCR_EL2, + .value = MDCR_EL2_TDRA, + .mask = MDCR_EL2_TDRA, + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_E2PB] = { + .index = MDCR_EL2, + .value = 0, + .mask = BIT(MDCR_EL2_E2PB_SHIFT), + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_TPMS] = { + .index = MDCR_EL2, + .value = MDCR_EL2_TPMS, + .mask = MDCR_EL2_TPMS, + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_TTRF] = { + .index = MDCR_EL2, + .value = MDCR_EL2_TTRF, + .mask = MDCR_EL2_TTRF, + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_E2TB] = { + .index = MDCR_EL2, + .value = 0, + .mask = BIT(MDCR_EL2_E2TB_SHIFT), + .behaviour = BEHAVE_FORWARD_ANY, + }, + [CGT_MDCR_TDCC] = { + .index = MDCR_EL2, + .value = MDCR_EL2_TDCC, + .mask = MDCR_EL2_TDCC, + .behaviour = BEHAVE_FORWARD_ANY, + }, }; #define MCB(id, ...) \ @@ -276,6 +359,11 @@ static const enum trap_group *coarse_control_combo[] = { 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), + MCB(CGT_MDCR_TPM_TPMCR, CGT_MDCR_TPM, CGT_MDCR_TPMCR), + MCB(CGT_MDCR_TDE_TDA, CGT_MDCR_TDE, CGT_MDCR_TDA), + MCB(CGT_MDCR_TDE_TDOSA, CGT_MDCR_TDE, CGT_MDCR_TDOSA), + MCB(CGT_MDCR_TDE_TDRA, CGT_MDCR_TDE, CGT_MDCR_TDRA), + MCB(CGT_MDCR_TDCC_TDE_TDA, CGT_MDCR_TDCC, CGT_MDCR_TDE_TDA), }; typedef enum trap_behaviour (*complex_condition_check)(struct kvm_vcpu *); @@ -611,6 +699,183 @@ static const struct encoding_to_trap_config encoding_to_cgt[] __initconst = { SR_TRAP(SYS_ERXPFGCTL_EL1, CGT_HCR_FIEN), SR_TRAP(SYS_ERXPFGCDN_EL1, CGT_HCR_FIEN), SR_TRAP(SYS_SCXTNUM_EL0, CGT_HCR_ENSCXT), + SR_TRAP(SYS_PMCR_EL0, CGT_MDCR_TPM_TPMCR), + SR_TRAP(SYS_PMCNTENSET_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMCNTENCLR_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMOVSSET_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMOVSCLR_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMCEID0_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMCEID1_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMXEVTYPER_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMSWINC_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMSELR_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMXEVCNTR_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMCCNTR_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMUSERENR_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_PMINTENSET_EL1, CGT_MDCR_TPM), + SR_TRAP(SYS_PMINTENCLR_EL1, CGT_MDCR_TPM), + SR_TRAP(SYS_PMMIR_EL1, CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(0), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(1), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(2), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(3), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(4), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(5), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(6), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(7), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(8), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(9), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(10), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(11), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(12), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(13), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(14), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(15), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(16), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(17), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(18), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(19), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(20), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(21), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(22), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(23), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(24), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(25), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(26), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(27), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(28), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(29), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVCNTRn_EL0(30), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(0), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(1), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(2), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(3), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(4), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(5), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(6), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(7), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(8), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(9), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(10), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(11), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(12), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(13), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(14), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(15), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(16), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(17), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(18), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(19), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(20), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(21), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(22), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(23), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(24), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(25), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(26), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(27), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(28), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(29), CGT_MDCR_TPM), + SR_TRAP(SYS_PMEVTYPERn_EL0(30), CGT_MDCR_TPM), + SR_TRAP(SYS_PMCCFILTR_EL0, CGT_MDCR_TPM), + SR_TRAP(SYS_MDCCSR_EL0, CGT_MDCR_TDCC_TDE_TDA), + SR_TRAP(SYS_MDCCINT_EL1, CGT_MDCR_TDCC_TDE_TDA), + SR_TRAP(SYS_OSDTRRX_EL1, CGT_MDCR_TDCC_TDE_TDA), + SR_TRAP(SYS_OSDTRTX_EL1, CGT_MDCR_TDCC_TDE_TDA), + SR_TRAP(SYS_DBGDTR_EL0, CGT_MDCR_TDCC_TDE_TDA), + SR_TRAP(SYS_DBGDTRRX_EL0, CGT_MDCR_TDCC_TDE_TDA), + SR_TRAP(SYS_DBGDTRTX_EL0, CGT_MDCR_TDCC_TDE_TDA), + SR_TRAP(SYS_MDSCR_EL1, CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_OSECCR_EL1, CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(0), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(1), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(2), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(3), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(4), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(5), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(6), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(7), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(8), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(9), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(10), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(11), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(12), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(13), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(14), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBVRn_EL1(15), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(0), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(1), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(2), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(3), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(4), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(5), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(6), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(7), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(8), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(9), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(10), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(11), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(12), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(13), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(14), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGBCRn_EL1(15), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(0), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(1), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(2), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(3), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(4), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(5), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(6), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(7), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(8), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(9), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(10), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(11), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(12), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(13), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(14), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWVRn_EL1(15), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(0), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(1), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(2), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(3), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(4), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(5), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(6), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(7), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(8), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(9), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(10), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(11), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(12), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(13), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGWCRn_EL1(14), CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGCLAIMSET_EL1, CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGCLAIMCLR_EL1, CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_DBGAUTHSTATUS_EL1, CGT_MDCR_TDE_TDA), + SR_TRAP(SYS_OSLAR_EL1, CGT_MDCR_TDE_TDOSA), + SR_TRAP(SYS_OSLSR_EL1, CGT_MDCR_TDE_TDOSA), + SR_TRAP(SYS_OSDLR_EL1, CGT_MDCR_TDE_TDOSA), + SR_TRAP(SYS_DBGPRCR_EL1, CGT_MDCR_TDE_TDOSA), + SR_TRAP(SYS_MDRAR_EL1, CGT_MDCR_TDE_TDRA), + SR_TRAP(SYS_PMBLIMITR_EL1, CGT_MDCR_E2PB), + SR_TRAP(SYS_PMBPTR_EL1, CGT_MDCR_E2PB), + SR_TRAP(SYS_PMBSR_EL1, CGT_MDCR_E2PB), + SR_TRAP(SYS_PMSCR_EL1, CGT_MDCR_TPMS), + SR_TRAP(SYS_PMSEVFR_EL1, CGT_MDCR_TPMS), + SR_TRAP(SYS_PMSFCR_EL1, CGT_MDCR_TPMS), + SR_TRAP(SYS_PMSICR_EL1, CGT_MDCR_TPMS), + SR_TRAP(SYS_PMSIDR_EL1, CGT_MDCR_TPMS), + SR_TRAP(SYS_PMSIRR_EL1, CGT_MDCR_TPMS), + SR_TRAP(SYS_PMSLATFR_EL1, CGT_MDCR_TPMS), + SR_TRAP(SYS_PMSNEVFR_EL1, CGT_MDCR_TPMS), + SR_TRAP(SYS_TRFCR_EL1, CGT_MDCR_TTRF), + SR_TRAP(SYS_TRBBASER_EL1, CGT_MDCR_E2TB), + SR_TRAP(SYS_TRBLIMITR_EL1, CGT_MDCR_E2TB), + SR_TRAP(SYS_TRBMAR_EL1, CGT_MDCR_E2TB), + SR_TRAP(SYS_TRBPTR_EL1, CGT_MDCR_E2TB), + SR_TRAP(SYS_TRBSR_EL1, CGT_MDCR_E2TB), + SR_TRAP(SYS_TRBTRG_EL1, CGT_MDCR_E2TB), }; static DEFINE_XARRAY(sr_forward_xa);

[v3,17/27] KVM: arm64: nv: Add trap forwarding for MDCR_EL2

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Patch