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From: Isaku Yamahata <isaku.yamahata@intel.com>
To: qemu-devel@nongnu.org, pbonzini@redhat.com,
	alistair@alistair23.me, ehabkost@redhat.com,
	marcel.apfelbaum@gmail.com, mst@redhat.com, cohuck@redhat.com,
	mtosatti@redhat.com, xiaoyao.li@intel.com, seanjc@google.com
Cc: kvm@vger.kernel.org, isaku.yamahata@gmail.com,
	isaku.yamahata@intel.com,
	Sean Christopherson <sean.j.christopherson@intel.com>
Subject: [RFC PATCH 10/23] linux-headers: Update headers to pull in TDX API changes
Date: Mon, 15 Feb 2021 18:13:06 -0800	[thread overview]
Message-ID: <57d0d0e8fe38929292cc30a3674f81d340bbf7a9.1613188118.git.isaku.yamahata@intel.com> (raw)
In-Reply-To: <cover.1613188118.git.isaku.yamahata@intel.com>
In-Reply-To: <cover.1613188118.git.isaku.yamahata@intel.com>

From: Xiaoyao Li <xiaoyao.li@intel.com>

Pull in recent TDX updates, which are not backwards compatible.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Co-developed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
---
 linux-headers/asm-x86/kvm.h | 55 +++++++++++++++++++++++++++++++++++++
 linux-headers/linux/kvm.h   |  2 ++
 2 files changed, 57 insertions(+)

diff --git a/linux-headers/asm-x86/kvm.h b/linux-headers/asm-x86/kvm.h
index 8e76d3701d..26d8197e41 100644
--- a/linux-headers/asm-x86/kvm.h
+++ b/linux-headers/asm-x86/kvm.h
@@ -487,4 +487,59 @@ struct kvm_pmu_event_filter {
 #define KVM_PMU_EVENT_ALLOW 0
 #define KVM_PMU_EVENT_DENY 1
 
+#define KVM_X86_LEGACY_VM	0
+#define KVM_X86_SW_PROTECTED_VM	1
+#define KVM_X86_TDX_VM		2
+
+/* Trust Domain eXtension command*/
+enum tdx_cmd_id {
+	KVM_TDX_CAPABILITIES = 0,
+	KVM_TDX_INIT_VM,
+	KVM_TDX_INIT_VCPU,
+	KVM_TDX_INIT_MEM_REGION,
+	KVM_TDX_FINALIZE_VM,
+
+	KVM_TDX_CMD_NR_MAX,
+};
+
+struct kvm_tdx_cmd {
+	__u32 id;
+	__u32 metadata;
+	__u64 data;
+};
+
+struct kvm_tdx_cpuid_config {
+	__u32 leaf;
+	__u32 sub_leaf;
+	__u32 eax;
+	__u32 ebx;
+	__u32 ecx;
+	__u32 edx;
+};
+
+struct kvm_tdx_capabilities {
+	__u64 attrs_fixed0;
+	__u64 attrs_fixed1;
+	__u64 xfam_fixed0;
+	__u64 xfam_fixed1;
+
+	__u32 nr_cpuid_configs;
+	struct kvm_tdx_cpuid_config cpuid_configs[0];
+};
+
+struct kvm_tdx_init_vm {
+	__u32 max_vcpus;
+	__u32 reserved;
+	__u64 attributes;
+	__u64 cpuid;
+};
+
+#define KVM_TDX_MEASURE_MEMORY_REGION	(1UL << 0)
+
+struct kvm_tdx_init_mem_region {
+	__u64 source_addr;
+	__u64 gpa;
+	__u64 nr_pages;
+};
+
 #endif /* _ASM_X86_KVM_H */
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 020b62a619..0467c335a0 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -1057,6 +1057,8 @@ struct kvm_ppc_resize_hpt {
 #define KVM_CAP_SYS_HYPERV_CPUID 191
 #define KVM_CAP_DIRTY_LOG_RING 192
 
+#define KVM_CAP_VM_TYPES 1000
+
 #ifdef KVM_CAP_IRQ_ROUTING
 
 struct kvm_irq_routing_irqchip {
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Isaku Yamahata <isaku.yamahata@intel.com>
To: qemu-devel@nongnu.org, pbonzini@redhat.com,
	alistair@alistair23.me, ehabkost@redhat.com,
	marcel.apfelbaum@gmail.com, mst@redhat.com, cohuck@redhat.com,
	mtosatti@redhat.com, xiaoyao.li@intel.com, seanjc@google.com
Cc: isaku.yamahata@intel.com,
	Sean Christopherson <sean.j.christopherson@intel.com>,
	isaku.yamahata@gmail.com, kvm@vger.kernel.org
Subject: [RFC PATCH 10/23] linux-headers: Update headers to pull in TDX API changes
Date: Mon, 15 Feb 2021 18:13:06 -0800	[thread overview]
Message-ID: <57d0d0e8fe38929292cc30a3674f81d340bbf7a9.1613188118.git.isaku.yamahata@intel.com> (raw)
In-Reply-To: <cover.1613188118.git.isaku.yamahata@intel.com>
In-Reply-To: <cover.1613188118.git.isaku.yamahata@intel.com>

From: Xiaoyao Li <xiaoyao.li@intel.com>

Pull in recent TDX updates, which are not backwards compatible.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Co-developed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
---
 linux-headers/asm-x86/kvm.h | 55 +++++++++++++++++++++++++++++++++++++
 linux-headers/linux/kvm.h   |  2 ++
 2 files changed, 57 insertions(+)

diff --git a/linux-headers/asm-x86/kvm.h b/linux-headers/asm-x86/kvm.h
index 8e76d3701d..26d8197e41 100644
--- a/linux-headers/asm-x86/kvm.h
+++ b/linux-headers/asm-x86/kvm.h
@@ -487,4 +487,59 @@ struct kvm_pmu_event_filter {
 #define KVM_PMU_EVENT_ALLOW 0
 #define KVM_PMU_EVENT_DENY 1
 
+#define KVM_X86_LEGACY_VM	0
+#define KVM_X86_SW_PROTECTED_VM	1
+#define KVM_X86_TDX_VM		2
+
+/* Trust Domain eXtension command*/
+enum tdx_cmd_id {
+	KVM_TDX_CAPABILITIES = 0,
+	KVM_TDX_INIT_VM,
+	KVM_TDX_INIT_VCPU,
+	KVM_TDX_INIT_MEM_REGION,
+	KVM_TDX_FINALIZE_VM,
+
+	KVM_TDX_CMD_NR_MAX,
+};
+
+struct kvm_tdx_cmd {
+	__u32 id;
+	__u32 metadata;
+	__u64 data;
+};
+
+struct kvm_tdx_cpuid_config {
+	__u32 leaf;
+	__u32 sub_leaf;
+	__u32 eax;
+	__u32 ebx;
+	__u32 ecx;
+	__u32 edx;
+};
+
+struct kvm_tdx_capabilities {
+	__u64 attrs_fixed0;
+	__u64 attrs_fixed1;
+	__u64 xfam_fixed0;
+	__u64 xfam_fixed1;
+
+	__u32 nr_cpuid_configs;
+	struct kvm_tdx_cpuid_config cpuid_configs[0];
+};
+
+struct kvm_tdx_init_vm {
+	__u32 max_vcpus;
+	__u32 reserved;
+	__u64 attributes;
+	__u64 cpuid;
+};
+
+#define KVM_TDX_MEASURE_MEMORY_REGION	(1UL << 0)
+
+struct kvm_tdx_init_mem_region {
+	__u64 source_addr;
+	__u64 gpa;
+	__u64 nr_pages;
+};
+
 #endif /* _ASM_X86_KVM_H */
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 020b62a619..0467c335a0 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -1057,6 +1057,8 @@ struct kvm_ppc_resize_hpt {
 #define KVM_CAP_SYS_HYPERV_CPUID 191
 #define KVM_CAP_DIRTY_LOG_RING 192
 
+#define KVM_CAP_VM_TYPES 1000
+
 #ifdef KVM_CAP_IRQ_ROUTING
 
 struct kvm_irq_routing_irqchip {
-- 
2.17.1



  parent reply	other threads:[~2021-02-16  2:18 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-16  2:12 [RFC PATCH 00/23] [RFC PATCH 00/24] TDX support Isaku Yamahata
2021-02-16  2:12 ` Isaku Yamahata
2021-02-16  2:12 ` [RFC PATCH 01/23] target/i386: Expose x86_cpu_get_supported_feature_word() for TDX Isaku Yamahata
2021-02-16  2:12   ` Isaku Yamahata
2021-02-16  7:53   ` Philippe Mathieu-Daudé
2021-02-16  7:53     ` Philippe Mathieu-Daudé
2021-02-16  2:12 ` [RFC PATCH 02/23] kvm: Switch KVM_CAP_READONLY_MEM to a per-VM ioctl() Isaku Yamahata
2021-02-16  2:12   ` Isaku Yamahata
2021-02-16  7:56   ` Philippe Mathieu-Daudé
2021-02-16  7:56     ` Philippe Mathieu-Daudé
2021-02-23  3:23     ` Isaku Yamahata
2021-02-23  3:23       ` Isaku Yamahata
2021-02-16  2:12 ` [RFC PATCH 03/23] KVM: i386: use VM capability check for KVM_CAP_X86_SMM Isaku Yamahata
2021-02-16  2:12   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 04/23] i386/kvm: Move architectural CPUID leaf generation to separarte helper Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 05/23] vl: Introduce machine_init_done_late notifier Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 06/23] hw/i386: Introduce kvm-type for TDX guest Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 07/23] i386/kvm: Squash getting/putting guest state for TDX VMs Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 08/23] i386/kvm: Skip KVM_X86_SETUP_MCE for TDX guests Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 09/23] target/i386: kvm: don't synchronize guest tsc for TD guest Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` Isaku Yamahata [this message]
2021-02-16  2:13   ` [RFC PATCH 10/23] linux-headers: Update headers to pull in TDX API changes Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 11/23] hw/i386: Initialize TDX via KVM ioctl() when kvm_type is TDX Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 12/23] target/i386/tdx: Finalize the TD's measurement when machine is done Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 13/23] i386/tdx: Frame in tdx_get_supported_cpuid with KVM_TDX_CAPABILITIES Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 14/23] i386/tdx: Frame in the call for KVM_TDX_INIT_VCPU Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 15/23] i386/tdx: Add hook to require generic device loader Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 16/23] hw/i386: Add definitions from UEFI spec for volumes, resources, etc Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 17/23] i386/tdx: Add definitions for TDVF metadata Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 18/23] i386/tdx: Parse tdvf metadata and store the result into TdxGuest Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 19/23] i386/tdx: Create the TD HOB list upon machine init done Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 20/23] i386/tdx: Add TDVF memory via INIT_MEM_REGION Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 21/23] i386/tdx: Use KVM_TDX_INIT_VCPU to pass HOB to TDVF Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 22/23] i386/tdx: Force x2apic mode and routing for TDs Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata
2021-02-16  2:13 ` [RFC PATCH 23/23] target/i386: Add machine option to disable PIC/8259 Isaku Yamahata
2021-02-16  2:13   ` Isaku Yamahata

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