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[Qemu-devel] [RFC PATCH 20/20] i440fx: Add support for SGX EPC
From: |
Sean Christopherson |
Subject: |
[Qemu-devel] [RFC PATCH 20/20] i440fx: Add support for SGX EPC |
Date: |
Tue, 6 Aug 2019 11:56:49 -0700 |
SGX EPC virtualization is currently only support by KVM.
Signed-off-by: Sean Christopherson <address@hidden>
---
hw/i386/pc_piix.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index c2280c72ef..3e70c6e311 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -151,6 +151,9 @@ static void pc_init1(MachineState *machine,
pcms->above_4g_mem_size = 0;
pcms->below_4g_mem_size = machine->ram_size;
}
+ if (pcmc->pci_enabled) {
+ pc_machine_init_sgx_epc(pcms);
+ }
}
pc_cpus_init(pcms);
--
2.22.0
- [Qemu-devel] [RFC PATCH 17/20] i386/pc: Add e820 entry for SGX EPC section(s), (continued)
- [Qemu-devel] [RFC PATCH 17/20] i386/pc: Add e820 entry for SGX EPC section(s), Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 10/20] i386: Update SGX CPUID info according to hardware/KVM/user input, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 14/20] i386: Adjust min CPUID level to 0x12 when SGX is enabled, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 06/20] i386: Add SGX CPUID leaf FEAT_SGX_12_1_EAX, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 12/20] i386: kvm: Add support for exposing PROVISIONKEY to guest, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 07/20] i386: Add SGX CPUID leaf FEAT_SGX_12_1_EBX, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 11/20] linux-headers: Add temporary placeholder for KVM_CAP_SGX_ATTRIBUTE, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 02/20] i386: Add 'sgx-epc' device to expose EPC sections to guest, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 03/20] vl: Add "sgx-epc" option to expose SGX EPC sections to guest, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 20/20] i440fx: Add support for SGX EPC,
Sean Christopherson <=
- [Qemu-devel] [RFC PATCH 18/20] i386: acpi: Add SGX EPC entry to ACPI tables, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 16/20] hw/i386/pc: Account for SGX EPC sections when calculating device memory, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 19/20] q35: Add support for SGX EPC, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 13/20] i386: Propagate SGX CPUID sub-leafs to KVM, Sean Christopherson, 2019/08/06
- Re: [Qemu-devel] [RFC PATCH 00/20] i386: Add support for Intel SGX, no-reply, 2019/08/06
- Re: [Qemu-devel] [RFC PATCH 00/20] i386: Add support for Intel SGX, no-reply, 2019/08/06