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From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: yang.zhong@intel.com, philmd@redhat.com, eblake@redhat.com,
	Sean Christopherson <sean.j.christopherson@intel.com>
Subject: [PATCH v5 22/26] i440fx: Add support for SGX EPC
Date: Fri, 24 Sep 2021 13:25:05 +0200	[thread overview]
Message-ID: <20210924112509.25061-23-pbonzini@redhat.com> (raw)
In-Reply-To: <20210924112509.25061-1-pbonzini@redhat.com>

From: Sean Christopherson <sean.j.christopherson@intel.com>

Enable SGX EPC virtualization, which is currently only support by KVM.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Message-Id: <20210719112136.57018-22-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/i386/pc_piix.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index c5da7739ce..6cc834aff6 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -153,6 +153,7 @@ static void pc_init1(MachineState *machine,
         }
     }
 
+    pc_machine_init_sgx_epc(pcms);
     x86_cpus_init(x86ms, pcmc->default_cpu_version);
 
     if (pcmc->kvmclock_enabled) {
-- 
2.31.1




  parent reply	other threads:[~2021-09-24 11:53 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-24 11:24 [PATCH v5 00/26] Qemu SGX virtualization Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 01/26] memory: Add RAM_PROTECTED flag to skip IOMMU mappings Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 02/26] Kconfig: Add CONFIG_SGX support Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 03/26] hostmem: Add hostmem-epc as a backend for SGX EPC Paolo Bonzini
2021-09-27  5:38   ` Philippe Mathieu-Daudé
2021-09-24 11:24 ` [PATCH v5 04/26] qom: Add memory-backend-epc ObjectOptions support Paolo Bonzini
2021-09-24 13:56   ` Eric Blake
2021-09-27  5:20     ` Yang Zhong
2021-09-24 11:24 ` [PATCH v5 05/26] i386: Add 'sgx-epc' device to expose EPC sections to guest Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 06/26] vl: Add sgx compound properties to expose SGX " Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 07/26] i386: Add primary SGX CPUID and MSR defines Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 08/26] i386: Add SGX CPUID leaf FEAT_SGX_12_0_EAX Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 09/26] i386: Add SGX CPUID leaf FEAT_SGX_12_0_EBX Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 10/26] i386: Add SGX CPUID leaf FEAT_SGX_12_1_EAX Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 11/26] i386: Add get/set/migrate support for SGX_LEPUBKEYHASH MSRs Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 12/26] i386: Add feature control MSR dependency when SGX is enabled Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 13/26] i386: Update SGX CPUID info according to hardware/KVM/user input Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 14/26] i386: kvm: Add support for exposing PROVISIONKEY to guest Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 15/26] i386: Propagate SGX CPUID sub-leafs to KVM Paolo Bonzini
2021-09-24 11:24 ` [PATCH v5 16/26] Adjust min CPUID level to 0x12 when SGX is enabled Paolo Bonzini
2021-09-24 11:25 ` [PATCH v5 17/26] hw/i386/fw_cfg: Set SGX bits in feature control fw_cfg accordingly Paolo Bonzini
2021-09-24 11:25 ` [PATCH v5 18/26] hw/i386/pc: Account for SGX EPC sections when calculating device memory Paolo Bonzini
2021-09-24 11:25 ` [PATCH v5 19/26] i386/pc: Add e820 entry for SGX EPC section(s) Paolo Bonzini
2021-09-24 11:25 ` [PATCH v5 20/26] i386: acpi: Add SGX EPC entry to ACPI tables Paolo Bonzini
2021-09-24 11:25 ` [PATCH v5 21/26] q35: Add support for SGX EPC Paolo Bonzini
2021-09-24 11:25 ` Paolo Bonzini [this message]
2021-09-24 11:25 ` [PATCH v5 23/26] sgx-epc: Add the fill_device_info() callback support Paolo Bonzini
2021-09-24 11:25 ` [PATCH v5 24/26] docs/system: Add SGX documentation to the system manual Paolo Bonzini
2021-09-24 11:25 ` [PATCH v5 25/26] target/i386: Add HMP and QMP interfaces for SGX Paolo Bonzini
2021-09-24 11:25 ` [PATCH v5 26/26] target/i386: Add the query-sgx-capabilities QMP command Paolo Bonzini

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