mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
synced 2024-07-15 21:57:15 +00:00
e10d9b13d4
The support for SGX is exposed to the guest through CPUID 0x12. KVM passes static subleaves 0 and 1 from the host to the guest, without needing any modification from the VMM itself. But SGX also relies on dynamic subleaves 2 through N, used for describing each EPC section. This is not handled by KVM, which means the VMM is in charge of setting each subleaf starting from index 2 up to index N, depending on the number of EPC sections. These subleaves 2 through N are not listed as part of the supported CPUID entries from KVM. But it's important to set them as long as index 0 and 1 are present and indicate that SGX is supported. Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
28 lines
728 B
TOML
28 lines
728 B
TOML
[package]
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name = "arch"
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version = "0.1.0"
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authors = ["The Chromium OS Authors"]
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[features]
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default = []
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acpi = ["acpi_tables"]
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[dependencies]
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anyhow = "1.0"
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byteorder = "1.3.4"
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hypervisor = { path = "../hypervisor" }
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kvm-bindings = { git = "https://github.com/cloud-hypervisor/kvm-bindings", branch = "ch" }
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kvm-ioctls = { git = "https://github.com/cloud-hypervisor/kvm-ioctls", branch = "ch" }
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libc = "0.2.72"
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log = "0.4.8"
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vm-memory = { version = "0.2.1", features = ["backend-mmap"] }
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acpi_tables = { path = "../acpi_tables", optional = true }
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arch_gen = { path = "../arch_gen" }
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[dependencies.linux-loader]
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git = "https://github.com/rust-vmm/linux-loader"
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features = ["elf", "bzimage"]
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[dev-dependencies]
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rand = "0.7.3"
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