From: isaku.yamahata@intel.com
To: kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: isaku.yamahata@intel.com, isaku.yamahata@gmail.com,
Paolo Bonzini <pbonzini@redhat.com>,
erdemaktas@google.com, Sean Christopherson <seanjc@google.com>,
Sagi Shahar <sagis@google.com>,
Sean Christopherson <sean.j.christopherson@intel.com>
Subject: [PATCH v9 009/105] KVM: TDX: Define TDX architectural definitions
Date: Fri, 30 Sep 2022 03:17:03 -0700 [thread overview]
Message-ID: <16426bf0e0e2309d421f718289cf8efffabaecf8.1664530907.git.isaku.yamahata@intel.com> (raw)
In-Reply-To: <cover.1664530907.git.isaku.yamahata@intel.com>
From: Isaku Yamahata <isaku.yamahata@intel.com>
Define architectural definitions for KVM to issue the TDX SEAMCALLs.
Structures and values that are architecturally defined in the TDX module
specifications the chapter of ABI Reference.
Co-developed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
---
arch/x86/kvm/vmx/tdx_arch.h | 166 ++++++++++++++++++++++++++++++++++++
1 file changed, 166 insertions(+)
create mode 100644 arch/x86/kvm/vmx/tdx_arch.h
diff --git a/arch/x86/kvm/vmx/tdx_arch.h b/arch/x86/kvm/vmx/tdx_arch.h
new file mode 100644
index 000000000000..18604734fb14
--- /dev/null
+++ b/arch/x86/kvm/vmx/tdx_arch.h
@@ -0,0 +1,166 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* architectural constants/data definitions for TDX SEAMCALLs */
+
+#ifndef __KVM_X86_TDX_ARCH_H
+#define __KVM_X86_TDX_ARCH_H
+
+#include <linux/types.h>
+
+/*
+ * TDX SEAMCALL API function leaves
+ */
+#define TDH_VP_ENTER 0
+#define TDH_MNG_ADDCX 1
+#define TDH_MEM_PAGE_ADD 2
+#define TDH_MEM_SEPT_ADD 3
+#define TDH_VP_ADDCX 4
+#define TDH_MEM_PAGE_RELOCATE 5
+#define TDH_MEM_PAGE_AUG 6
+#define TDH_MEM_RANGE_BLOCK 7
+#define TDH_MNG_KEY_CONFIG 8
+#define TDH_MNG_CREATE 9
+#define TDH_VP_CREATE 10
+#define TDH_MNG_RD 11
+#define TDH_MR_EXTEND 16
+#define TDH_MR_FINALIZE 17
+#define TDH_VP_FLUSH 18
+#define TDH_MNG_VPFLUSHDONE 19
+#define TDH_MNG_KEY_FREEID 20
+#define TDH_MNG_INIT 21
+#define TDH_VP_INIT 22
+#define TDH_VP_RD 26
+#define TDH_MNG_KEY_RECLAIMID 27
+#define TDH_PHYMEM_PAGE_RECLAIM 28
+#define TDH_MEM_PAGE_REMOVE 29
+#define TDH_MEM_SEPT_REMOVE 30
+#define TDH_MEM_TRACK 38
+#define TDH_MEM_RANGE_UNBLOCK 39
+#define TDH_PHYMEM_CACHE_WB 40
+#define TDH_PHYMEM_PAGE_WBINVD 41
+#define TDH_VP_WR 43
+#define TDH_SYS_LP_SHUTDOWN 44
+
+#define TDG_VP_VMCALL_GET_TD_VM_CALL_INFO 0x10000
+#define TDG_VP_VMCALL_MAP_GPA 0x10001
+#define TDG_VP_VMCALL_GET_QUOTE 0x10002
+#define TDG_VP_VMCALL_REPORT_FATAL_ERROR 0x10003
+#define TDG_VP_VMCALL_SETUP_EVENT_NOTIFY_INTERRUPT 0x10004
+
+/* TDX control structure (TDR/TDCS/TDVPS) field access codes */
+#define TDX_NON_ARCH BIT_ULL(63)
+#define TDX_CLASS_SHIFT 56
+#define TDX_FIELD_MASK GENMASK_ULL(31, 0)
+
+#define __BUILD_TDX_FIELD(non_arch, class, field) \
+ (((non_arch) ? TDX_NON_ARCH : 0) | \
+ ((u64)(class) << TDX_CLASS_SHIFT) | \
+ ((u64)(field) & TDX_FIELD_MASK))
+
+#define BUILD_TDX_FIELD(class, field) \
+ __BUILD_TDX_FIELD(false, (class), (field))
+
+#define BUILD_TDX_FIELD_NON_ARCH(class, field) \
+ __BUILD_TDX_FIELD(true, (class), (field))
+
+
+/* Class code for TD */
+#define TD_CLASS_EXECUTION_CONTROLS 17ULL
+
+/* Class code for TDVPS */
+#define TDVPS_CLASS_VMCS 0ULL
+#define TDVPS_CLASS_GUEST_GPR 16ULL
+#define TDVPS_CLASS_OTHER_GUEST 17ULL
+#define TDVPS_CLASS_MANAGEMENT 32ULL
+
+enum tdx_tdcs_execution_control {
+ TD_TDCS_EXEC_TSC_OFFSET = 10,
+};
+
+/* @field is any of enum tdx_tdcs_execution_control */
+#define TDCS_EXEC(field) BUILD_TDX_FIELD(TD_CLASS_EXECUTION_CONTROLS, (field))
+
+/* @field is the VMCS field encoding */
+#define TDVPS_VMCS(field) BUILD_TDX_FIELD(TDVPS_CLASS_VMCS, (field))
+
+enum tdx_vcpu_guest_other_state {
+ TD_VCPU_STATE_DETAILS_NON_ARCH = 0x100,
+};
+
+union tdx_vcpu_state_details {
+ struct {
+ u64 vmxip : 1;
+ u64 reserved : 63;
+ };
+ u64 full;
+};
+
+/* @field is any of enum tdx_guest_other_state */
+#define TDVPS_STATE(field) BUILD_TDX_FIELD(TDVPS_CLASS_OTHER_GUEST, (field))
+#define TDVPS_STATE_NON_ARCH(field) BUILD_TDX_FIELD_NON_ARCH(TDVPS_CLASS_OTHER_GUEST, (field))
+
+/* Management class fields */
+enum tdx_vcpu_guest_management {
+ TD_VCPU_PEND_NMI = 11,
+};
+
+/* @field is any of enum tdx_vcpu_guest_management */
+#define TDVPS_MANAGEMENT(field) BUILD_TDX_FIELD(TDVPS_CLASS_MANAGEMENT, (field))
+
+#define TDX_EXTENDMR_CHUNKSIZE 256
+
+struct tdx_cpuid_value {
+ u32 eax;
+ u32 ebx;
+ u32 ecx;
+ u32 edx;
+} __packed;
+
+#define TDX_TD_ATTRIBUTE_DEBUG BIT_ULL(0)
+#define TDX_TD_ATTRIBUTE_PKS BIT_ULL(30)
+#define TDX_TD_ATTRIBUTE_KL BIT_ULL(31)
+#define TDX_TD_ATTRIBUTE_PERFMON BIT_ULL(63)
+
+/*
+ * TD_PARAMS is provided as an input to TDH_MNG_INIT, the size of which is 1024B.
+ */
+struct td_params {
+ u64 attributes;
+ u64 xfam;
+ u32 max_vcpus;
+ u32 reserved0;
+
+ u64 eptp_controls;
+ u64 exec_controls;
+ u16 tsc_frequency;
+ u8 reserved1[38];
+
+ u64 mrconfigid[6];
+ u64 mrowner[6];
+ u64 mrownerconfig[6];
+ u64 reserved2[4];
+
+ union {
+ struct tdx_cpuid_value cpuid_values[0];
+ u8 reserved3[768];
+ };
+} __packed __aligned(1024);
+
+/*
+ * Guest uses MAX_PA for GPAW when set.
+ * 0: GPA.SHARED bit is GPA[47]
+ * 1: GPA.SHARED bit is GPA[51]
+ */
+#define TDX_EXEC_CONTROL_MAX_GPAW BIT_ULL(0)
+
+/*
+ * TDX requires the frequency to be defined in units of 25MHz, which is the
+ * frequency of the core crystal clock on TDX-capable platforms, i.e. the TDX
+ * module can only program frequencies that are multiples of 25MHz. The
+ * frequency must be between 100mhz and 10ghz (inclusive).
+ */
+#define TDX_TSC_KHZ_TO_25MHZ(tsc_in_khz) ((tsc_in_khz) / (25 * 1000))
+#define TDX_TSC_25MHZ_TO_KHZ(tsc_in_25mhz) ((tsc_in_25mhz) * (25 * 1000))
+#define TDX_MIN_TSC_FREQUENCY_KHZ (100 * 1000)
+#define TDX_MAX_TSC_FREQUENCY_KHZ (10 * 1000 * 1000)
+
+#endif /* __KVM_X86_TDX_ARCH_H */
--
2.25.1
next prev parent reply other threads:[~2022-09-30 10:19 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-30 10:16 [PATCH v9 000/105] KVM TDX basic feature support isaku.yamahata
2022-09-30 10:16 ` [PATCH v9 001/105] KVM: VMX: Move out vmx_x86_ops to 'main.c' to wrap VMX and TDX isaku.yamahata
2022-09-30 10:16 ` [PATCH v9 002/105] KVM: x86: Refactor KVM VMX module init/exit functions isaku.yamahata
2022-09-30 10:16 ` [PATCH v9 003/105] KVM: TDX: Add placeholders for TDX VM/vcpu structure isaku.yamahata
2022-09-30 10:16 ` [PATCH v9 004/105] x86/virt/tdx: Add a helper function to return system wide info about TDX module isaku.yamahata
2022-09-30 10:16 ` [PATCH v9 005/105] KVM: TDX: Initialize the TDX module when loading the KVM intel kernel module isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 006/105] KVM: x86: Introduce vm_type to differentiate default VMs from confidential VMs isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 007/105] KVM: TDX: Make TDX VM type supported isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 008/105] [MARKER] The start of TDX KVM patch series: TDX architectural definitions isaku.yamahata
2022-09-30 10:17 ` isaku.yamahata [this message]
2022-09-30 10:17 ` [PATCH v9 010/105] KVM: TDX: Add TDX "architectural" error codes isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 011/105] KVM: TDX: Add C wrapper functions for SEAMCALLs to the TDX module isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 012/105] KVM: TDX: Add helper functions to print TDX SEAMCALL error isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 013/105] [MARKER] The start of TDX KVM patch series: TD VM creation/destruction isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 014/105] KVM: TDX: Stub in tdx.h with structs, accessors, and VMCS helpers isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 015/105] x86/cpu: Add helper functions to allocate/free TDX private host key id isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 016/105] KVM: TDX: create/destroy VM structure isaku.yamahata
2022-10-12 22:30 ` Sagi Shahar
2022-10-13 8:55 ` Isaku Yamahata
2022-09-30 10:17 ` [PATCH v9 017/105] KVM: TDX: Refuse to unplug the last cpu on the package isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 018/105] KVM: TDX: x86: Add ioctl to get TDX systemwide parameters isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 019/105] KVM: TDX: Add place holder for TDX VM specific mem_enc_op ioctl isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 020/105] KVM: TDX: initialize VM with TDX specific parameters isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 021/105] KVM: TDX: Make pmu_intel.c ignore guest TD case isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 022/105] [MARKER] The start of TDX KVM patch series: TD vcpu creation/destruction isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 023/105] KVM: TDX: allocate/free TDX vcpu structure isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 024/105] KVM: TDX: Do TDX specific vcpu initialization isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 025/105] KVM: TDX: Use private memory for TDX isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 026/105] [MARKER] The start of TDX KVM patch series: KVM MMU GPA shared bits isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 027/105] KVM: x86/mmu: introduce config for PRIVATE KVM MMU isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 028/105] KVM: x86/mmu: Add address conversion functions for TDX shared bit of GPA isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 029/105] [MARKER] The start of TDX KVM patch series: KVM TDP refactoring for TDX isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 030/105] KVM: x86/mmu: Replace hardcoded value 0 for the initial value for SPTE isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 031/105] KVM: x86/mmu: Make sync_page not use hard-coded 0 as the initial SPTE value isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 032/105] KVM: x86/mmu: Allow non-zero value for non-present SPTE and removed SPTE isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 033/105] KVM: x86/mmu: Add Suppress VE bit to shadow_mmio_{value, mask} isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 034/105] KVM: x86/mmu: Track shadow MMIO value on a per-VM basis isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 035/105] KVM: TDX: Enable mmio spte caching always for TDX isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 036/105] KVM: x86/mmu: Disallow fast page fault on private GPA isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 037/105] KVM: x86/mmu: Allow per-VM override of the TDP max page level isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 038/105] KVM: VMX: Introduce test mode related to EPT violation VE isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 039/105] [MARKER] The start of TDX KVM patch series: KVM TDP MMU hooks isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 040/105] KVM: x86/tdp_mmu: refactor kvm_tdp_mmu_map() isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 041/105] KVM: x86/tdp_mmu: Init role member of struct kvm_mmu_page at allocation isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 042/105] KVM: x86/mmu: Require TDP MMU for TDX isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 043/105] KVM: x86/mmu: Add a new is_private member for union kvm_mmu_page_role isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 044/105] KVM: x86/mmu: Add a private pointer to struct kvm_mmu_page isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 045/105] KVM: x86/tdp_mmu: Don't zap private pages for unsupported cases isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 046/105] KVM: x86/tdp_mmu: Support TDX private mapping for TDP MMU isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 047/105] [MARKER] The start of TDX KVM patch series: TDX EPT violation isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 048/105] KVM: x86/mmu: Disallow dirty logging for x86 TDX isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 049/105] KVM: x86/tdp_mmu: Ignore unsupported mmu operation on private GFNs isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 050/105] KVM: VMX: Split out guts of EPT violation to common/exposed function isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 051/105] KVM: VMX: Move setting of EPT MMU masks to common VT-x code isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 052/105] KVM: TDX: Add load_mmu_pgd method for TDX isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 053/105] KVM: TDX: don't request KVM_REQ_APIC_PAGE_RELOAD isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 054/105] KVM: x86/VMX: introduce vmx tlb_remote_flush and tlb_remote_flush_with_range isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 055/105] KVM: TDX: TDP MMU TDX support isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 056/105] [MARKER] The start of TDX KVM patch series: KVM TDP MMU MapGPA isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 057/105] KVM: Add functions to set GFN to private or shared isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 058/105] KVM: x86/mmu: Introduce kvm_mmu_map_tdp_page() for use by TDX isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 059/105] KVM: x86/tdp_mmu: implement MapGPA hypercall for TDX isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 060/105] [MARKER] The start of TDX KVM patch series: TD finalization isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 061/105] KVM: TDX: Create initial guest memory isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 062/105] KVM: TDX: Finalize VM initialization isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 063/105] [MARKER] The start of TDX KVM patch series: TD vcpu enter/exit isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 064/105] KVM: TDX: Add helper assembly function to TDX vcpu isaku.yamahata
2022-09-30 10:17 ` [PATCH v9 065/105] KVM: TDX: Implement TDX vcpu enter/exit path isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 066/105] KVM: TDX: vcpu_run: save/restore host state(host kernel gs) isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 067/105] KVM: TDX: restore host xsave state when exit from the guest TD isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 068/105] KVM: x86: Allow to update cached values in kvm_user_return_msrs w/o wrmsr isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 069/105] KVM: TDX: restore user ret MSRs isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 070/105] [MARKER] The start of TDX KVM patch series: TD vcpu exits/interrupts/hypercalls isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 071/105] KVM: TDX: complete interrupts after tdexit isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 072/105] KVM: TDX: restore debug store when TD exit isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 073/105] KVM: TDX: handle vcpu migration over logical processor isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 074/105] KVM: x86: Add a switch_db_regs flag to handle TDX's auto-switched behavior isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 075/105] KVM: TDX: Add support for find pending IRQ in a protected local APIC isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 076/105] KVM: x86: Assume timer IRQ was injected if APIC state is proteced isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 077/105] KVM: TDX: remove use of struct vcpu_vmx from posted_interrupt.c isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 078/105] KVM: TDX: Implement interrupt injection isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 079/105] KVM: TDX: Implements vcpu request_immediate_exit isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 080/105] KVM: TDX: Implement methods to inject NMI isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 081/105] KVM: VMX: Modify NMI and INTR handlers to take intr_info as function argument isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 082/105] KVM: VMX: Move NMI/exception handler to common helper isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 083/105] KVM: x86: Split core of hypercall emulation to helper function isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 084/105] KVM: TDX: Add a place holder to handle TDX VM exit isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 085/105] KVM: TDX: Retry seamcall when TDX_OPERAND_BUSY with operand SEPT isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 086/105] KVM: TDX: handle EXIT_REASON_OTHER_SMI isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 087/105] KVM: TDX: handle ept violation/misconfig exit isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 088/105] KVM: TDX: handle EXCEPTION_NMI and EXTERNAL_INTERRUPT isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 089/105] KVM: TDX: Add a place holder for handler of TDX hypercalls (TDG.VP.VMCALL) isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 090/105] KVM: TDX: handle KVM hypercall with TDG.VP.VMCALL isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 091/105] KVM: TDX: Handle TDX PV CPUID hypercall isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 092/105] KVM: TDX: Handle TDX PV HLT hypercall isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 093/105] KVM: TDX: Handle TDX PV port io hypercall isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 094/105] KVM: TDX: Handle TDX PV MMIO hypercall isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 095/105] KVM: TDX: Implement callbacks for MSR operations for TDX isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 096/105] KVM: TDX: Handle TDX PV rdmsr/wrmsr hypercall isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 097/105] KVM: TDX: Handle TDX PV report fatal error hypercall isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 098/105] KVM: TDX: Handle TDX PV map_gpa hypercall isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 099/105] KVM: TDX: Handle TDG.VP.VMCALL<GetTdVmCallInfo> hypercall isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 100/105] KVM: TDX: Silently discard SMI request isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 101/105] KVM: TDX: Silently ignore INIT/SIPI isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 102/105] KVM: TDX: Add methods to ignore accesses to CPU state isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 103/105] Documentation/virt/kvm: Document on Trust Domain Extensions(TDX) isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 104/105] KVM: x86: design documentation on TDX support of x86 KVM TDP MMU isaku.yamahata
2022-09-30 10:18 ` [PATCH v9 105/105] [MARKER] the end of (the first phase of) TDX KVM patch series isaku.yamahata
2022-10-01 8:30 ` [PATCH v9 000/105] KVM TDX basic feature support Bagas Sanjaya
2022-10-03 18:29 ` Isaku Yamahata
2022-10-03 20:08 ` Huang, Kai
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