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[PULL 11/36] qom: Add memory-backend-epc ObjectOptions support
From: |
Paolo Bonzini |
Subject: |
[PULL 11/36] qom: Add memory-backend-epc ObjectOptions support |
Date: |
Mon, 6 Sep 2021 15:10:34 +0200 |
From: Yang Zhong <yang.zhong@intel.com>
Add the new 'memory-backend-epc' user creatable QOM object in
the ObjectOptions to support SGX since v6.1, or the sgx backend
object cannot bootup.
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
v1-->v2:
- Added the new MemoryBackendEpcProperties and related documents,
and updated the blurb(Eric Blake).
Message-Id: <20210719112136.57018-4-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
qapi/qom.json | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/qapi/qom.json b/qapi/qom.json
index a25616bc7a..16ba30e5b9 100644
--- a/qapi/qom.json
+++ b/qapi/qom.json
@@ -647,6 +647,23 @@
'*hugetlbsize': 'size',
'*seal': 'bool' } }
+##
+# @MemoryBackendEpcProperties:
+#
+# Properties for memory-backend-epc objects.
+#
+# The @share boolean option is true by default with epc
+#
+# The @merge boolean option is false by default with epc
+#
+# The @dump boolean option is false by default with epc
+#
+# Since: 6.1
+##
+{ 'struct': 'MemoryBackendEpcProperties',
+ 'base': 'MemoryBackendProperties',
+ 'data': {} }
+
##
# @PrManagerHelperProperties:
#
@@ -797,6 +814,7 @@
{ 'name': 'memory-backend-memfd',
'if': 'CONFIG_LINUX' },
'memory-backend-ram',
+ 'memory-backend-epc',
'pef-guest',
'pr-manager-helper',
'qtest',
@@ -855,6 +873,7 @@
'memory-backend-memfd': { 'type': 'MemoryBackendMemfdProperties',
'if': 'CONFIG_LINUX' },
'memory-backend-ram': 'MemoryBackendProperties',
+ 'memory-backend-epc': 'MemoryBackendEpcProperties',
'pr-manager-helper': 'PrManagerHelperProperties',
'qtest': 'QtestProperties',
'rng-builtin': 'RngProperties',
--
2.31.1
- Re: [PULL 10/36] hostmem: Add hostmem-epc as a backend for SGX EPC, (continued)
- [PULL 12/36] i386: Add 'sgx-epc' device to expose EPC sections to guest, Paolo Bonzini, 2021/09/06
- [PULL 14/36] i386: Add primary SGX CPUID and MSR defines, Paolo Bonzini, 2021/09/06
- [PULL 19/36] i386: Add feature control MSR dependency when SGX is enabled, Paolo Bonzini, 2021/09/06
- [PULL 20/36] i386: Update SGX CPUID info according to hardware/KVM/user input, Paolo Bonzini, 2021/09/06
- [PULL 16/36] i386: Add SGX CPUID leaf FEAT_SGX_12_0_EBX, Paolo Bonzini, 2021/09/06
- [PULL 17/36] i386: Add SGX CPUID leaf FEAT_SGX_12_1_EAX, Paolo Bonzini, 2021/09/06
- [PULL 22/36] i386: Propagate SGX CPUID sub-leafs to KVM, Paolo Bonzini, 2021/09/06
- [PULL 24/36] hw/i386/fw_cfg: Set SGX bits in feature control fw_cfg accordingly, Paolo Bonzini, 2021/09/06
- [PULL 13/36] vl: Add sgx compound properties to expose SGX EPC sections to guest, Paolo Bonzini, 2021/09/06
- [PULL 11/36] qom: Add memory-backend-epc ObjectOptions support,
Paolo Bonzini <=
- [PULL 18/36] i386: Add get/set/migrate support for SGX_LEPUBKEYHASH MSRs, Paolo Bonzini, 2021/09/06
- [PULL 21/36] i386: kvm: Add support for exposing PROVISIONKEY to guest, Paolo Bonzini, 2021/09/06
- [PULL 23/36] Adjust min CPUID level to 0x12 when SGX is enabled, Paolo Bonzini, 2021/09/06
- [PULL 25/36] hw/i386/pc: Account for SGX EPC sections when calculating device memory, Paolo Bonzini, 2021/09/06
- [PULL 28/36] q35: Add support for SGX EPC, Paolo Bonzini, 2021/09/06
- [PULL 27/36] i386: acpi: Add SGX EPC entry to ACPI tables, Paolo Bonzini, 2021/09/06
- [PULL 26/36] i386/pc: Add e820 entry for SGX EPC section(s), Paolo Bonzini, 2021/09/06
- [PULL 29/36] i440fx: Add support for SGX EPC, Paolo Bonzini, 2021/09/06
- [PULL 31/36] sgx-epc: Add the reset interface for sgx-epc virt device, Paolo Bonzini, 2021/09/06
- [PULL 30/36] hostmem-epc: Add the reset interface for EPC backend reset, Paolo Bonzini, 2021/09/06