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More cleanup

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This commit is contained in:
momo5502 2022-04-05 18:30:53 +02:00
parent d317a308c5
commit 7645ffa4b4
1 changed files with 11 additions and 8 deletions
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19
src/driver/hypervisor.cpp
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@ -1016,15 +1016,18 @@ void ShvVmxSetupVmcsForVp(vmx::state* VpData)
__vmx_vmwrite(VMCS_HOST_RIP, reinterpret_cast<uintptr_t>(vm_exit));
}
void initialize_msrs(vmx::launch_context& launch_context)
{
constexpr auto msr_count = sizeof(launch_context.msr_data) / sizeof(launch_context.msr_data[0]);
for (auto i = 0u; i < msr_count; ++i)
{
launch_context.msr_data[i].QuadPart = __readmsr(IA32_VMX_BASIC + i);
}
}
INT32 ShvVmxLaunchOnVp(vmx::state* VpData)
{
//
// Initialize all the VMX-related MSRs by reading their value
//
for (UINT32 i = 0; i < sizeof(VpData->launch_context.msr_data) / sizeof(VpData->launch_context.msr_data[0]); i++)
{
VpData->launch_context.msr_data[i].QuadPart = __readmsr(IA32_VMX_BASIC + i);
}
initialize_msrs(VpData->launch_context);
//
// Initialize all the MTRR-related MSRs by reading their value and build
@ -1063,7 +1066,7 @@ INT32 ShvVmxLaunchOnVp(vmx::state* VpData)
void hypervisor::enable_core(const uint64_t system_directory_table_base)
{
debug_log("Enabling hypervisor on core %d\n", thread::get_processor_index(), thread::get_processor_index());
debug_log("Enabling hypervisor on core %d\n", thread::get_processor_index());
auto* vm_state = this->get_current_vm_state();
vm_state->launch_context.system_directory_table_base = system_directory_table_base;