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misc: Remove SGX support from Cloud Hypervisor

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This commit removes the SGX support from cloud hypervisor. SGX support
was deprecated in May as part of #7090.

Signed-off-by: Shubham Chakrawar <schakrawar@crusoe.ai>
This commit is contained in:
Shubham Chakrawar
2025-08-15 13:18:14 -07:00
committed by Bo Chen
parent 7281459bf9
commit 2d9e243163
23 changed files with 11 additions and 805 deletions
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11
vmm/src/cpu.rs
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@@ -82,8 +82,6 @@ use crate::coredump::{
};
#[cfg(feature = "guest_debug")]
use crate::gdb::{get_raw_tid, Debuggable, DebuggableError};
#[cfg(target_arch = "x86_64")]
use crate::memory_manager::MemoryManager;
use crate::seccomp_filters::{get_seccomp_filter, Thread};
#[cfg(target_arch = "x86_64")]
use crate::vm::physical_bits;
@@ -799,23 +797,14 @@ impl CpuManager {
#[cfg(target_arch = "x86_64")]
pub fn populate_cpuid(
&mut self,
memory_manager: &Arc<Mutex<MemoryManager>>,
hypervisor: &Arc<dyn hypervisor::Hypervisor>,
#[cfg(feature = "tdx")] tdx: bool,
) -> Result<()> {
let sgx_epc_sections = memory_manager
.lock()
.unwrap()
.sgx_epc_region()
.as_ref()
.map(|sgx_epc_region| sgx_epc_region.epc_sections().values().cloned().collect());
self.cpuid = {
let phys_bits = physical_bits(hypervisor, self.config.max_phys_bits);
arch::generate_common_cpuid(
hypervisor,
&arch::CpuidConfig {
sgx_epc_sections,
phys_bits,
kvm_hyperv: self.config.kvm_hyperv,
#[cfg(feature = "tdx")]