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>
Subject: [PATCH v7 010/102] x86/virt/tdx: Add a helper function to return system wide info about TDX module
Date: Mon, 27 Jun 2022 14:53:02 -0700 [thread overview]
Message-ID: <2e722b58684c3cfbedda7d2a5a446255784a615e.1656366338.git.isaku.yamahata@intel.com> (raw)
In-Reply-To: <cover.1656366337.git.isaku.yamahata@intel.com>
From: Isaku Yamahata <isaku.yamahata@intel.com>
TDX KVM needs system-wide information about the TDX module, struct
tdsysinfo_struct. Add a helper function tdx_get_sysinfo() to return it
instead of KVM getting it with various error checks. Move out the struct
definition about it to common place tdx_host.h.
Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
---
arch/x86/include/asm/tdx.h | 55 +++++++++++++++++++++++++++++++++++++
arch/x86/virt/vmx/tdx/tdx.c | 20 +++++++++++---
arch/x86/virt/vmx/tdx/tdx.h | 52 -----------------------------------
3 files changed, 71 insertions(+), 56 deletions(-)
diff --git a/arch/x86/include/asm/tdx.h b/arch/x86/include/asm/tdx.h
index 801f6e10b2db..dfea0dd71bc1 100644
--- a/arch/x86/include/asm/tdx.h
+++ b/arch/x86/include/asm/tdx.h
@@ -89,11 +89,66 @@ static inline long tdx_kvm_hypercall(unsigned int nr, unsigned long p1,
#endif /* CONFIG_INTEL_TDX_GUEST && CONFIG_KVM_GUEST */
#ifdef CONFIG_INTEL_TDX_HOST
+struct tdx_cpuid_config {
+ u32 leaf;
+ u32 sub_leaf;
+ u32 eax;
+ u32 ebx;
+ u32 ecx;
+ u32 edx;
+} __packed;
+
+#define TDSYSINFO_STRUCT_SIZE 1024
+#define TDSYSINFO_STRUCT_ALIGNMENT 1024
+
+struct tdsysinfo_struct {
+ /* TDX-SEAM Module Info */
+ u32 attributes;
+ u32 vendor_id;
+ u32 build_date;
+ u16 build_num;
+ u16 minor_version;
+ u16 major_version;
+ u8 reserved0[14];
+ /* Memory Info */
+ u16 max_tdmrs;
+ u16 max_reserved_per_tdmr;
+ u16 pamt_entry_size;
+ u8 reserved1[10];
+ /* Control Struct Info */
+ u16 tdcs_base_size;
+ u8 reserved2[2];
+ u16 tdvps_base_size;
+ u8 tdvps_xfam_dependent_size;
+ u8 reserved3[9];
+ /* TD Capabilities */
+ u64 attributes_fixed0;
+ u64 attributes_fixed1;
+ u64 xfam_fixed0;
+ u64 xfam_fixed1;
+ u8 reserved4[32];
+ u32 num_cpuid_config;
+ /*
+ * The actual number of CPUID_CONFIG depends on above
+ * 'num_cpuid_config'. The size of 'struct tdsysinfo_struct'
+ * is 1024B defined by TDX architecture. Use a union with
+ * specific padding to make 'sizeof(struct tdsysinfo_struct)'
+ * equal to 1024.
+ */
+ union {
+ struct tdx_cpuid_config cpuid_configs[0];
+ u8 reserved5[892];
+ };
+} __packed __aligned(TDSYSINFO_STRUCT_ALIGNMENT);
+
bool platform_tdx_enabled(void);
int tdx_init(void);
+const struct tdsysinfo_struct *tdx_get_sysinfo(void);
#else /* !CONFIG_INTEL_TDX_HOST */
static inline bool platform_tdx_enabled(void) { return false; }
static inline int tdx_init(void) { return -ENODEV; }
+struct tdsysinfo_struct;
+static inline const struct tdsysinfo_struct *tdx_get_sysinfo(void) { return NULL; }
#endif /* CONFIG_INTEL_TDX_HOST */
#endif /* !__ASSEMBLY__ */
diff --git a/arch/x86/virt/vmx/tdx/tdx.c b/arch/x86/virt/vmx/tdx/tdx.c
index f9a6f8bdade8..14f53494156c 100644
--- a/arch/x86/virt/vmx/tdx/tdx.c
+++ b/arch/x86/virt/vmx/tdx/tdx.c
@@ -364,9 +364,9 @@ static int check_cmrs(struct cmr_info *cmr_array, int *actual_cmr_num)
return 0;
}
-static int tdx_get_sysinfo(struct tdsysinfo_struct *tdsysinfo,
- struct cmr_info *cmr_array,
- int *actual_cmr_num)
+static int __tdx_get_sysinfo(struct tdsysinfo_struct *tdsysinfo,
+ struct cmr_info *cmr_array,
+ int *actual_cmr_num)
{
struct tdx_module_output out;
u64 ret;
@@ -393,6 +393,18 @@ static int tdx_get_sysinfo(struct tdsysinfo_struct *tdsysinfo,
return check_cmrs(cmr_array, actual_cmr_num);
}
+const struct tdsysinfo_struct *tdx_get_sysinfo(void)
+{
+ const struct tdsysinfo_struct *r = NULL;
+
+ mutex_lock(&tdx_module_lock);
+ if (tdx_module_status == TDX_MODULE_INITIALIZED)
+ r = &tdx_sysinfo;
+ mutex_unlock(&tdx_module_lock);
+ return r;
+}
+EXPORT_SYMBOL_GPL(tdx_get_sysinfo);
+
/*
* Skip the memory region below 1MB. Return true if the entire
* region is skipped. Otherwise, the updated range is returned.
@@ -1116,7 +1128,7 @@ static int init_tdx_module(void)
if (ret)
goto out;
- ret = tdx_get_sysinfo(&tdx_sysinfo, tdx_cmr_array, &tdx_cmr_num);
+ ret = __tdx_get_sysinfo(&tdx_sysinfo, tdx_cmr_array, &tdx_cmr_num);
if (ret)
goto out;
diff --git a/arch/x86/virt/vmx/tdx/tdx.h b/arch/x86/virt/vmx/tdx/tdx.h
index e0309558be13..c08e4ee2d0bf 100644
--- a/arch/x86/virt/vmx/tdx/tdx.h
+++ b/arch/x86/virt/vmx/tdx/tdx.h
@@ -65,58 +65,6 @@ struct cmr_info {
#define MAX_CMRS 32
#define CMR_INFO_ARRAY_ALIGNMENT 512
-struct cpuid_config {
- u32 leaf;
- u32 sub_leaf;
- u32 eax;
- u32 ebx;
- u32 ecx;
- u32 edx;
-} __packed;
-
-#define TDSYSINFO_STRUCT_SIZE 1024
-#define TDSYSINFO_STRUCT_ALIGNMENT 1024
-
-struct tdsysinfo_struct {
- /* TDX-SEAM Module Info */
- u32 attributes;
- u32 vendor_id;
- u32 build_date;
- u16 build_num;
- u16 minor_version;
- u16 major_version;
- u8 reserved0[14];
- /* Memory Info */
- u16 max_tdmrs;
- u16 max_reserved_per_tdmr;
- u16 pamt_entry_size;
- u8 reserved1[10];
- /* Control Struct Info */
- u16 tdcs_base_size;
- u8 reserved2[2];
- u16 tdvps_base_size;
- u8 tdvps_xfam_dependent_size;
- u8 reserved3[9];
- /* TD Capabilities */
- u64 attributes_fixed0;
- u64 attributes_fixed1;
- u64 xfam_fixed0;
- u64 xfam_fixed1;
- u8 reserved4[32];
- u32 num_cpuid_config;
- /*
- * The actual number of CPUID_CONFIG depends on above
- * 'num_cpuid_config'. The size of 'struct tdsysinfo_struct'
- * is 1024B defined by TDX architecture. Use a union with
- * specific padding to make 'sizeof(struct tdsysinfo_struct)'
- * equal to 1024.
- */
- union {
- struct cpuid_config cpuid_configs[0];
- u8 reserved5[892];
- };
-} __packed __aligned(TDSYSINFO_STRUCT_ALIGNMENT);
-
struct tdmr_reserved_area {
u64 offset;
u64 size;
--
2.25.1
next prev parent reply other threads:[~2022-06-27 21:55 UTC|newest]
Thread overview: 219+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-27 21:52 [PATCH v7 000/102] KVM TDX basic feature support isaku.yamahata
2022-06-27 21:52 ` [PATCH v7 001/102] KVM: x86: Move check_processor_compatibility from init ops to runtime ops isaku.yamahata
2022-06-27 21:52 ` [PATCH v7 002/102] Partially revert "KVM: Pass kvm_init()'s opaque param to additional arch funcs" isaku.yamahata
2022-07-13 1:55 ` Kai Huang
2022-07-26 23:57 ` Isaku Yamahata
2022-06-27 21:52 ` [PATCH v7 003/102] KVM: Refactor CPU compatibility check on module initialiization isaku.yamahata
2022-07-12 1:15 ` Kai Huang
2022-07-13 3:16 ` Kai Huang
2022-07-13 3:11 ` Kai Huang
2022-07-27 22:04 ` Isaku Yamahata
2022-06-27 21:52 ` [PATCH v7 004/102] KVM: VMX: Move out vmx_x86_ops to 'main.c' to wrap VMX and TDX isaku.yamahata
2022-06-27 21:52 ` [PATCH v7 005/102] x86/virt/vmx/tdx: export platform_tdx_enabled() isaku.yamahata
2022-06-27 21:52 ` [PATCH v7 006/102] KVM: TDX: Detect CPU feature on kernel module initialization isaku.yamahata
2022-06-28 3:43 ` Kai Huang
2022-07-11 23:48 ` Isaku Yamahata
2022-07-12 0:45 ` Kai Huang
2022-06-27 21:52 ` [PATCH v7 007/102] KVM: Enable hardware before doing arch VM initialization isaku.yamahata
2022-06-28 2:59 ` Kai Huang
2022-06-27 21:53 ` [PATCH v7 008/102] KVM: x86: Refactor KVM VMX module init/exit functions isaku.yamahata
2022-06-28 3:53 ` Kai Huang
2022-07-12 0:38 ` Isaku Yamahata
2022-07-12 1:30 ` Kai Huang
2022-07-27 0:44 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 009/102] KVM: TDX: Add placeholders for TDX VM/vcpu structure isaku.yamahata
2022-06-27 21:53 ` isaku.yamahata [this message]
2022-07-07 2:46 ` [PATCH v7 010/102] x86/virt/tdx: Add a helper function to return system wide info about TDX module Yuan Yao
2022-07-12 0:39 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 011/102] KVM: TDX: Initialize TDX module when loading kvm_intel.ko isaku.yamahata
2022-06-28 4:31 ` Kai Huang
2022-07-12 0:46 ` Isaku Yamahata
2022-07-12 1:13 ` Kai Huang
2022-07-27 0:39 ` Isaku Yamahata
2022-07-27 4:38 ` Kai Huang
2022-06-27 21:53 ` [PATCH v7 012/102] KVM: x86: Introduce vm_type to differentiate default VMs from confidential VMs isaku.yamahata
2022-06-28 2:52 ` Kai Huang
2022-07-04 6:44 ` Kai Huang
2022-07-12 1:01 ` Isaku Yamahata
2022-07-12 1:24 ` Kai Huang
2022-06-27 21:53 ` [PATCH v7 013/102] KVM: TDX: Make TDX VM type supported isaku.yamahata
2022-07-07 2:55 ` Yuan Yao
2022-07-12 1:06 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 014/102] [MARKER] The start of TDX KVM patch series: TDX architectural definitions isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 015/102] KVM: TDX: Define " isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 016/102] KVM: TDX: Add TDX "architectural" error codes isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 017/102] KVM: TDX: Add C wrapper functions for SEAMCALLs to the TDX module isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 018/102] KVM: TDX: Add helper functions to print TDX SEAMCALL error isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 019/102] [MARKER] The start of TDX KVM patch series: TD VM creation/destruction isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 020/102] KVM: TDX: Stub in tdx.h with structs, accessors, and VMCS helpers isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 021/102] x86/cpu: Add helper functions to allocate/free TDX private host key id isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 022/102] KVM: TDX: create/destroy VM structure isaku.yamahata
2022-07-07 6:16 ` Yuan Yao
2022-07-12 6:21 ` Isaku Yamahata
2022-08-02 19:46 ` Sean Christopherson
2022-08-11 18:29 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 023/102] KVM: TDX: x86: Add ioctl to get TDX systemwide parameters isaku.yamahata
2022-07-07 6:48 ` Yuan Yao
2022-06-27 21:53 ` [PATCH v7 024/102] KVM: TDX: Add place holder for TDX VM specific mem_enc_op ioctl isaku.yamahata
2022-07-07 7:12 ` Yuan Yao
2022-06-27 21:53 ` [PATCH v7 025/102] KVM: TDX: initialize VM with TDX specific parameters isaku.yamahata
2022-06-28 8:30 ` Xiaoyao Li
2022-07-12 7:11 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 026/102] KVM: TDX: Make pmu_intel.c ignore guest TD case isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 027/102] [MARKER] The start of TDX KVM patch series: TD vcpu creation/destruction isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 028/102] KVM: TDX: allocate/free TDX vcpu structure isaku.yamahata
2022-08-02 19:56 ` Sean Christopherson
2022-06-27 21:53 ` [PATCH v7 029/102] " isaku.yamahata
2022-06-28 11:34 ` Kai Huang
2022-07-12 7:55 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 030/102] KVM: TDX: Do TDX specific vcpu initialization isaku.yamahata
2022-07-08 2:14 ` Yuan Yao
2022-07-12 20:35 ` Isaku Yamahata
2022-07-13 0:22 ` Xiaoyao Li
2022-06-27 21:53 ` [PATCH v7 031/102] [MARKER] The start of TDX KVM patch series: KVM MMU GPA shared bits isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 032/102] KVM: x86/mmu: introduce config for PRIVATE KVM MMU isaku.yamahata
2022-07-08 1:53 ` Kai Huang
2022-07-13 1:25 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 033/102] KVM: x86/mmu: Add address conversion functions for TDX shared bits isaku.yamahata
2022-07-08 2:15 ` Kai Huang
2022-07-13 4:52 ` Isaku Yamahata
2022-07-13 10:41 ` Kai Huang
2022-07-14 0:14 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 034/102] [MARKER] The start of TDX KVM patch series: KVM TDP refactoring for TDX isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 035/102] KVM: x86/mmu: Explicitly check for MMIO spte in fast page fault isaku.yamahata
2022-06-30 11:37 ` Kai Huang
2022-07-13 8:35 ` Isaku Yamahata
2022-07-13 10:29 ` Kai Huang
2022-06-27 21:53 ` [PATCH v7 036/102] KVM: x86/mmu: Allow non-zero value for non-present SPTE isaku.yamahata
2022-06-30 11:03 ` Kai Huang
2022-07-14 18:05 ` Isaku Yamahata
2022-07-08 5:18 ` Yuan Yao
2022-07-08 15:30 ` Sean Christopherson
2022-07-11 7:05 ` Yuan Yao
2022-07-11 14:47 ` Sean Christopherson
2022-07-14 18:41 ` Isaku Yamahata
2022-07-20 2:44 ` Kai Huang
2022-07-20 3:12 ` Kai Huang
2022-06-27 21:53 ` [PATCH v7 037/102] KVM: x86/mmu: Track shadow MMIO value/mask on a per-VM basis isaku.yamahata
2022-06-30 11:45 ` Kai Huang
2022-07-05 14:06 ` Kai Huang
2022-07-19 8:47 ` Isaku Yamahata
2022-07-20 3:45 ` Kai Huang
2022-07-27 23:20 ` Isaku Yamahata
2022-07-28 0:48 ` Kai Huang
2022-06-27 21:53 ` [PATCH v7 038/102] KVM: x86/mmu: Disallow fast page fault on private GPA isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 039/102] KVM: x86/mmu: Allow per-VM override of the TDP max page level isaku.yamahata
2022-06-30 12:27 ` Kai Huang
2022-07-19 10:26 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 040/102] KVM: x86/mmu: Zap only leaf SPTEs for deleted/moved memslot for private mmu isaku.yamahata
2022-07-01 10:41 ` Kai Huang
2022-07-19 11:06 ` Isaku Yamahata
2022-07-19 23:17 ` Kai Huang
2022-06-27 21:53 ` [PATCH v7 041/102] KVM: VMX: Introduce test mode related to EPT violation VE isaku.yamahata
2022-07-08 2:23 ` Kai Huang
2022-07-19 14:49 ` Isaku Yamahata
2022-07-20 5:13 ` Kai Huang
2022-07-27 23:39 ` Isaku Yamahata
2022-07-28 0:54 ` Kai Huang
2022-07-28 20:11 ` Sean Christopherson
2022-08-09 0:48 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 042/102] [MARKER] The start of TDX KVM patch series: KVM TDP MMU hooks isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 043/102] KVM: x86/mmu: Focibly use TDP MMU for TDX isaku.yamahata
2022-07-11 5:48 ` Yuan Yao
2022-07-11 14:56 ` Sean Christopherson
2022-07-19 15:04 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 044/102] KVM: x86/mmu: Add a private pointer to struct kvm_mmu_page isaku.yamahata
2022-07-01 11:12 ` Kai Huang
2022-07-19 15:35 ` Isaku Yamahata
2022-07-11 6:28 ` Yuan Yao
2022-07-28 19:41 ` David Matlack
2022-08-09 23:52 ` Isaku Yamahata
2022-07-28 20:13 ` David Matlack
2022-08-09 23:50 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 045/102] KVM: x86/tdp_mmu: refactor kvm_tdp_mmu_map() isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 046/102] KVM: x86/tdp_mmu: Support TDX private mapping for TDP MMU isaku.yamahata
2022-07-08 3:44 ` Kai Huang
2022-07-26 23:39 ` Isaku Yamahata
2022-07-11 8:28 ` Yuan Yao
2022-07-26 23:41 ` Isaku Yamahata
2022-07-12 2:36 ` Yuan Yao
2022-07-26 23:42 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 047/102] [MARKER] The start of TDX KVM patch series: TDX EPT violation isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 048/102] KVM: x86/mmu: Disallow dirty logging for x86 TDX isaku.yamahata
2022-07-08 2:30 ` Kai Huang
2022-06-27 21:53 ` [PATCH v7 049/102] KVM: x86/tdp_mmu: Ignore unsupported mmu operation on private GFNs isaku.yamahata
2022-07-12 2:58 ` Yuan Yao
2022-07-19 18:03 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 050/102] KVM: VMX: Split out guts of EPT violation to common/exposed function isaku.yamahata
2022-07-08 10:25 ` Kai Huang
2022-06-27 21:53 ` [PATCH v7 051/102] KVM: VMX: Move setting of EPT MMU masks to common VT-x code isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 052/102] KVM: TDX: Add load_mmu_pgd method for TDX isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 053/102] KVM: TDX: don't request KVM_REQ_APIC_PAGE_RELOAD isaku.yamahata
2022-07-12 3:47 ` Yuan Yao
2022-07-12 6:14 ` Chao Gao
2022-07-19 18:12 ` Isaku Yamahata
2022-06-27 21:53 ` [PATCH v7 054/102] KVM: TDX: TDP MMU TDX support isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 055/102] [MARKER] The start of TDX KVM patch series: KVM TDP MMU MapGPA isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 056/102] KVM: x86/mmu: steal software usable git to record if GFN is for shared or not isaku.yamahata
2022-07-18 8:37 ` Yuan Yao
2022-06-27 21:53 ` [PATCH v7 057/102] KVM: x86/tdp_mmu: implement MapGPA hypercall for TDX isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 058/102] KVM: x86/mmu: Introduce kvm_mmu_map_tdp_page() for use by TDX isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 059/102] [MARKER] The start of TDX KVM patch series: TD finalization isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 060/102] KVM: TDX: Create initial guest memory isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 061/102] KVM: TDX: Finalize VM initialization isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 062/102] [MARKER] The start of TDX KVM patch series: TD vcpu enter/exit isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 063/102] KVM: TDX: Add helper assembly function to TDX vcpu isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 064/102] KVM: TDX: Implement TDX vcpu enter/exit path isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 065/102] KVM: TDX: vcpu_run: save/restore host state(host kernel gs) isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 066/102] KVM: TDX: restore host xsave state when exit from the guest TD isaku.yamahata
2022-06-27 21:53 ` [PATCH v7 067/102] KVM: x86: Allow to update cached values in kvm_user_return_msrs w/o wrmsr isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 068/102] KVM: TDX: restore user ret MSRs isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 069/102] [MARKER] The start of TDX KVM patch series: TD vcpu exits/interrupts/hypercalls isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 070/102] KVM: TDX: complete interrupts after tdexit isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 071/102] KVM: TDX: restore debug store when TD exit isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 072/102] KVM: TDX: handle vcpu migration over logical processor isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 073/102] KVM: x86: Add a switch_db_regs flag to handle TDX's auto-switched behavior isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 074/102] KVM: TDX: Add support for find pending IRQ in a protected local APIC isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 075/102] KVM: x86: Assume timer IRQ was injected if APIC state is proteced isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 076/102] KVM: TDX: remove use of struct vcpu_vmx from posted_interrupt.c isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 077/102] KVM: TDX: Implement interrupt injection isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 078/102] KVM: TDX: Implements vcpu request_immediate_exit isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 079/102] KVM: TDX: Implement methods to inject NMI isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 080/102] KVM: VMX: Modify NMI and INTR handlers to take intr_info as function argument isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 081/102] KVM: VMX: Move NMI/exception handler to common helper isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 082/102] KVM: x86: Split core of hypercall emulation to helper function isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 083/102] KVM: TDX: Add a place holder to handle TDX VM exit isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 084/102] KVM: TDX: handle EXIT_REASON_OTHER_SMI isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 085/102] KVM: TDX: handle ept violation/misconfig exit isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 086/102] KVM: TDX: handle EXCEPTION_NMI and EXTERNAL_INTERRUPT isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 087/102] KVM: TDX: Add a place holder for handler of TDX hypercalls (TDG.VP.VMCALL) isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 088/102] KVM: TDX: handle KVM hypercall with TDG.VP.VMCALL isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 089/102] KVM: TDX: Handle TDX PV CPUID hypercall isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 090/102] KVM: TDX: Handle TDX PV HLT hypercall isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 091/102] KVM: TDX: Handle TDX PV port io hypercall isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 092/102] KVM: TDX: Handle TDX PV MMIO hypercall isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 093/102] KVM: TDX: Implement callbacks for MSR operations for TDX isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 094/102] KVM: TDX: Handle TDX PV rdmsr/wrmsr hypercall isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 095/102] KVM: TDX: Handle TDX PV report fatal error hypercall isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 096/102] KVM: TDX: Handle TDX PV map_gpa hypercall isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 097/102] KVM: TDX: Handle TDG.VP.VMCALL<GetTdVmCallInfo> hypercall isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 098/102] KVM: TDX: Silently discard SMI request isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 099/102] KVM: TDX: Silently ignore INIT/SIPI isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 100/102] KVM: TDX: Add methods to ignore accesses to CPU state isaku.yamahata
2022-06-27 21:54 ` [PATCH v7 101/102] Documentation/virtual/kvm: Document on Trust Domain Extensions(TDX) isaku.yamahata
2022-07-08 1:34 ` Kai Huang
2022-06-27 21:54 ` [PATCH v7 102/102] KVM: x86: design documentation on TDX support of x86 KVM TDP MMU isaku.yamahata
2022-07-11 15:17 ` [PATCH v7 000/102] KVM TDX basic feature support Isaku Yamahata
2022-07-12 5:07 ` Chao Gao
2022-07-12 10:54 ` Chao Peng
2022-07-12 17:22 ` Isaku Yamahata
2022-07-13 7:37 ` Chao Peng
2022-07-12 10:49 ` Chao Peng
2022-07-12 17:35 ` Isaku Yamahata
2022-07-14 1:03 ` Sean Christopherson
2022-07-14 4:09 ` Xiaoyao Li
2022-07-20 14:59 ` Chao Peng
2022-07-25 13:46 ` Nikunj A. Dadhania
2022-07-26 14:32 ` Chao Peng
2022-07-27 9:26 ` Nikunj A. Dadhania
2022-08-03 10:48 ` Chao Peng
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