Searched refs:SEV (Results 1 – 18 of 18) sorted by relevance
/linux-6.3-rc2/Documentation/virt/coco/ |
A D | sev-guest.rst | 4 The Definitive SEV Guest API Documentation 10 The SEV API is a set of ioctls that are used by the guest or hypervisor 11 to get or set a certain aspect of the SEV virtual machine. The ioctls belong 27 which SEV technology provides this ioctl. SEV, SEV-ES, SEV-SNP or all. 74 provided by the SEV-SNP firmware to query the attestation report. 77 contain the format described in the SEV-SNP specification. See the SEV-SNP 92 SEV-SNP firmware to derive the key. See SEV-SNP specification for further details 96 the SEV-SNP specification for further details. 121 3. SEV-SNP CPUID Enforcement 137 SEV-SNP attestation report. [all …]
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/linux-6.3-rc2/Documentation/virt/kvm/x86/ |
A D | amd-memory-encryption.rst | 4 Secure Encrypted Virtualization (SEV) 19 to SEV:: 22 Bit[1] indicates support for SEV 39 setting the SEV bit before executing VMRUN.:: 42 Bit[1] 1 = SEV is enabled 43 0 = SEV is disabled 49 SEV Key Management 125 For more details, see SEV spec Section 6.2. 146 For more details, see SEV spec Section 6.3. 186 SEV-enabled guest. [all …]
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/linux-6.3-rc2/Documentation/x86/ |
A D | amd-memory-encryption.rst | 7 Secure Memory Encryption (SME) and Secure Encrypted Virtualization (SEV) are 16 SEV enables running encrypted virtual machines (VMs) in which the code and data 18 within the VM itself. SEV guest VMs have the concept of private and shared 36 When SEV is enabled, instruction pages and guest page tables are always treated 39 is operating in 64-bit or 32-bit PAE mode, in all other modes the SEV hardware 42 Support for SME and SEV can be determined through the CPUID instruction. The 47 Bit[1] indicates support for SEV 63 If SEV is supported, MSR 0xc0010131 (MSR_AMD64_SEV) can be used to determine if 64 SEV is active:: 102 SEV-SNP introduces new features (SEV_FEATURES[1:63]) which can be enabled
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/linux-6.3-rc2/drivers/virt/coco/sev-guest/ |
A D | Kconfig | 2 tristate "AMD SEV Guest driver" 8 SEV-SNP firmware provides the guest a mechanism to communicate with
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/linux-6.3-rc2/Documentation/security/secrets/ |
A D | coco.rst | 15 Confidential Computing (coco) hardware such as AMD SEV (Secure Encrypted 17 memory without the host/hypervisor being able to read them. In SEV, 36 area. In AMD SEV and SEV-ES this is performed using the 99 See [sev-api-spec]_ for more info regarding SEV ``LAUNCH_SECRET`` operation.
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/linux-6.3-rc2/arch/arm/include/asm/ |
A D | spinlock.h | 39 #define SEV __ALT_SMP_ASM(WASM(sev), WASM(nop)) macro 45 __asm__(SEV); in dsb_sev()
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/linux-6.3-rc2/arch/x86/kvm/ |
A D | Kconfig | 115 bool "AMD Secure Encrypted Virtualization (SEV) support" 119 Provides support for launching Encrypted VMs (SEV) and Encrypted VMs 120 with Encrypted State (SEV-ES) on AMD processors.
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A D | cpuid.c | 751 0 /* SME */ | F(SEV) | 0 /* VM_PAGE_FLUSH */ | F(SEV_ES) | in kvm_set_cpu_caps()
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/linux-6.3-rc2/Documentation/ABI/testing/ |
A D | securityfs-secrets-coco | 9 platforms (such as AMD SEV and SEV-ES) for secret injection by
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/linux-6.3-rc2/drivers/virt/coco/efi_secret/ |
A D | Kconfig | 10 confidential computing secret injection (for example for AMD SEV
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/linux-6.3-rc2/arch/riscv/boot/dts/microchip/ |
A D | mpfs-sev-kit.dts | 15 model = "Microchip PolarFire-SoC SEV Kit";
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/linux-6.3-rc2/drivers/crypto/ccp/ |
A D | Kconfig | 45 management commands in Secure Encrypted Virtualization (SEV) mode,
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/linux-6.3-rc2/tools/arch/x86/kcpuid/ |
A D | cpuid.csv | 396 0x8000001F, 0, EAX, 3, seves, SEV Encrypted State 399 0x8000001F, 0, ECX, 31:0, num_encrypted_guests, Maximum ASID value that may be used for an SEV-en… 400 …31:0, minimum_sev_asid, Minimum ASID value that must be used for an SEV-enabled, SEV-ES-disabled g…
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/linux-6.3-rc2/Documentation/x86/x86_64/ |
A D | boot-options.rst | 308 AMD SEV (Secure Encrypted Virtualization) 310 Options relating to AMD SEV, specified via the following format:
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/linux-6.3-rc2/drivers/firmware/efi/ |
A D | Kconfig | 260 Confidential Computing platforms (such as AMD SEV) allow the
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/linux-6.3-rc2/Documentation/virt/hyperv/ |
A D | vmbus.rst | 157 guest to not trust the hypervisor (AMD SNP-SEV, Intel TDX), trusting
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/linux-6.3-rc2/Documentation/virt/kvm/ |
A D | api.rst | 4683 (SEV) commands on AMD Processors. The SEV commands are defined in 4698 It is used in the SEV-enabled guest. When encryption is enabled, a guest 4699 memory region may contain encrypted data. The SEV memory encryption 4703 swapped. So relocating (or migrating) physical backing pages for the SEV 4706 Note: The current SEV key management spec does not provide commands to 6400 - KVM_SYSTEM_EVENT_SEV_TERM -- an AMD SEV guest requested termination. 7425 Architectures: x86 SEV enabled 7525 Architectures: x86 SEV enabled
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/linux-6.3-rc2/ |
A D | MAINTAINERS | 975 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
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