virtcca inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9TM0T -------------------------------- delete dead code and resolve macro definition holes Signed-off-by: Ju Fu <fuju1@huawei.com> --- arch/arm64/include/asm/kvm_tmi.h | 34 ++++++++++---------------------- arch/arm64/kvm/cvm.c | 1 - arch/arm64/kvm/tmi.c | 26 +----------------------- 3 files changed, 11 insertions(+), 50 deletions(-) diff --git a/arch/arm64/include/asm/kvm_tmi.h b/arch/arm64/include/asm/kvm_tmi.h index b89680f31..eef64936f 100644 --- a/arch/arm64/include/asm/kvm_tmi.h +++ b/arch/arm64/include/asm/kvm_tmi.h @@ -206,28 +206,24 @@ struct tmi_tec_run { * always invoked by the Normal world, forward by SPMD and handled by the * TMM. */ -#define TMI_FNUM_VERSION U(0x260) +#define TMI_FNUM_VERSION_REQ U(0x260) #define TMI_FNUM_MEM_INFO_SHOW U(0x261) #define TMI_FNUM_DATA_CREATE U(0x262) #define TMI_FNUM_DATA_DESTROY U(0x263) #define TMI_FNUM_CVM_ACTIVATE U(0x264) #define TMI_FNUM_CVM_CREATE U(0x265) #define TMI_FNUM_CVM_DESTROY U(0x266) -#define TMI_FNUM_TEC_CREATE U(0x27A) -#define TMI_FNUM_TEC_DESTROY U(0x27B) -#define TMI_FNUM_TEC_ENTER U(0x27C) -#define TMI_FNUM_TTT_CREATE U(0x27D) -#define TMI_FNUM_TTT_MAP_UNPROTECTED U(0x27F) -#define TMI_FNUM_TTT_MAP_PROTECTED U(0x280) -#define TMI_FNUM_TTT_UNMAP_UNPROTECTED U(0x282) -#define TMI_FNUM_TTT_UNMAP_PROTECTED U(0x283) -#define TMI_FNUM_PSCI_COMPLETE U(0x284) -#define TMI_FNUM_FEATURES U(0x285) -#define TMI_FNUM_TTT_MAP_RANGE U(0x286) -#define TMI_FNUM_TTT_UNMAP_RANGE U(0x287) +#define TMI_FNUM_TEC_CREATE U(0x267) +#define TMI_FNUM_TEC_DESTROY U(0x268) +#define TMI_FNUM_TEC_ENTER U(0x269) +#define TMI_FNUM_TTT_CREATE U(0x26A) +#define TMI_FNUM_PSCI_COMPLETE U(0x26B) +#define TMI_FNUM_FEATURES U(0x26C) +#define TMI_FNUM_TTT_MAP_RANGE U(0x26D) +#define TMI_FNUM_TTT_UNMAP_RANGE U(0x26E) /* TMI SMC64 PIDs handled by the SPMD */ -#define TMI_TMM_VESION TMI_FID(SMC_64, TMI_FNUM_VERSION) +#define TMI_TMM_VERSION_REQ TMI_FID(SMC_64, TMI_FNUM_VERSION_REQ) #define TMI_TMM_DATA_CREATE TMI_FID(SMC_64, TMI_FNUM_DATA_CREATE) #define TMI_TMM_DATA_DESTROY TMI_FID(SMC_64, TMI_FNUM_DATA_DESTROY) #define TMI_TMM_CVM_ACTIVATE TMI_FID(SMC_64, TMI_FNUM_CVM_ACTIVATE) @@ -237,10 +233,6 @@ struct tmi_tec_run { #define TMI_TMM_TEC_DESTROY TMI_FID(SMC_64, TMI_FNUM_TEC_DESTROY) #define TMI_TMM_TEC_ENTER TMI_FID(SMC_64, TMI_FNUM_TEC_ENTER) #define TMI_TMM_TTT_CREATE TMI_FID(SMC_64, TMI_FNUM_TTT_CREATE) -#define TMI_TMM_TTT_MAP_UNPROTECTED TMI_FID(SMC_64, TMI_FNUM_TTT_MAP_UNPROTECTED) -#define TMI_TMM_TTT_MAP_PROTECTED TMI_FID(SMC_64, TMI_FNUM_TTT_MAP_PROTECTED) -#define TMI_TMM_TTT_UNMAP_UNPROTECTED TMI_FID(SMC_64, TMI_FNUM_TTT_UNMAP_UNPROTECTED) -#define TMI_TMM_TTT_UNMAP_PROTECTED TMI_FID(SMC_64, TMI_FNUM_TTT_UNMAP_PROTECTED) #define TMI_TMM_PSCI_COMPLETE TMI_FID(SMC_64, TMI_FNUM_PSCI_COMPLETE) #define TMI_TMM_FEATURES TMI_FID(SMC_64, TMI_FNUM_FEATURES) #define TMI_TMM_MEM_INFO_SHOW TMI_FID(SMC_64, TMI_FNUM_MEM_INFO_SHOW) @@ -331,8 +323,6 @@ static inline bool is_armv8_4_sel2_present(void) ID_AA64PFR0_SEL2_MASK) == 1UL; } -u64 phys_to_cvm_phys(u64 phys); - u64 tmi_version(void); u64 tmi_data_create(u64 data, u64 rd, u64 map_addr, u64 src, u64 level); u64 tmi_data_destroy(u64 rd, u64 map_addr, u64 level); @@ -343,14 +333,10 @@ u64 tmi_tec_create(u64 numa_set, u64 rd, u64 mpidr, u64 params_ptr); u64 tmi_tec_destroy(u64 tec); u64 tmi_tec_enter(u64 tec, u64 run_ptr); u64 tmi_ttt_create(u64 numa_set, u64 rd, u64 map_addr, u64 level); -u64 tmi_ttt_map_unprotected(u64 rd, u64 map_addr, u64 level, u64 ttte); -u64 tmi_ttt_unmap_unprotected(u64 rd, u64 map_addr, u64 level, u64 ns); -u64 tmi_ttt_unmap_protected(u64 rd, u64 map_addr, u64 level); u64 tmi_psci_complete(u64 calling_tec, u64 target_tec); u64 tmi_features(u64 index); u64 tmi_ttt_map_range(u64 rd, u64 map_addr, u64 size, u64 cur_node, u64 target_node); u64 tmi_ttt_unmap_range(u64 rd, u64 map_addr, u64 size, u64 node_id); - u64 tmi_mem_info_show(u64 mem_info_addr); void kvm_cvm_vcpu_put(struct kvm_vcpu *vcpu); diff --git a/arch/arm64/kvm/cvm.c b/arch/arm64/kvm/cvm.c index 73b8daede..08fad30d1 100644 --- a/arch/arm64/kvm/cvm.c +++ b/arch/arm64/kvm/cvm.c @@ -171,7 +171,6 @@ int kvm_arm_create_cvm(struct kvm *kvm) pgd_sz = kvm_pgd_pages(pgt->ia_bits, pgt->start_level); - cvm->params->measurement_algo = 0; cvm->params->ttt_level_start = kvm->arch.mmu.pgt->start_level; cvm->params->ttt_num_start = pgd_sz; cvm->params->s2sz = VTCR_EL2_IPA(kvm->arch.vtcr); diff --git a/arch/arm64/kvm/tmi.c b/arch/arm64/kvm/tmi.c index 1fcf1a8cc..888f1a4a2 100644 --- a/arch/arm64/kvm/tmi.c +++ b/arch/arm64/kvm/tmi.c @@ -10,7 +10,7 @@ u64 tmi_version(void) { struct arm_smccc_res res; - arm_smccc_1_1_smc(TMI_TMM_VESION, &res); + arm_smccc_1_1_smc(TMI_TMM_VERSION_REQ, &res); return res.a1; } @@ -86,30 +86,6 @@ u64 tmi_ttt_create(u64 numa_set, u64 rd, u64 map_addr, u64 level) return res.a1; } -u64 tmi_ttt_map_unprotected(u64 rd, u64 map_addr, u64 level, u64 ttte) -{ - struct arm_smccc_res res; - - arm_smccc_1_1_smc(TMI_TMM_TTT_MAP_UNPROTECTED, rd, map_addr, level, ttte, &res); - return res.a1; -} - -u64 tmi_ttt_unmap_unprotected(u64 rd, u64 map_addr, u64 level, u64 ns) -{ - struct arm_smccc_res res; - - arm_smccc_1_1_smc(TMI_TMM_TTT_UNMAP_UNPROTECTED, rd, map_addr, level, ns, &res); - return res.a1; -} - -u64 tmi_ttt_unmap_protected(u64 rd, u64 map_addr, u64 level) -{ - struct arm_smccc_res res; - - arm_smccc_1_1_smc(TMI_TMM_TTT_UNMAP_PROTECTED, rd, map_addr, level, &res); - return res.a1; -} - u64 tmi_psci_complete(u64 calling_tec, u64 target_tec) { struct arm_smccc_res res; -- 2.25.1.windows.1