From: Yang Zhong <yang.zhong@intel.com>
To: qemu-devel@nongnu.org
Cc: yang.zhong@intel.com, seanjc@google.com, kai.huang@intel.com,
jarkko@kernel.org, pbonzini@redhat.com, eblake@redhat.com
Subject: [PATCH v3 03/33] qom: Add memory-backend-epc ObjectOptions support
Date: Fri, 9 Jul 2021 19:09:25 +0800 [thread overview]
Message-ID: <20210709110955.73256-4-yang.zhong@intel.com> (raw)
In-Reply-To: <20210709110955.73256-1-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).
---
qapi/qom.json | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/qapi/qom.json b/qapi/qom.json
index 652be317b8..aba77aa97b 100644
--- a/qapi/qom.json
+++ b/qapi/qom.json
@@ -642,6 +642,23 @@
'*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:
#
@@ -792,6 +809,7 @@
{ 'name': 'memory-backend-memfd',
'if': 'defined(CONFIG_LINUX)' },
'memory-backend-ram',
+ 'memory-backend-epc',
'pef-guest',
'pr-manager-helper',
'qtest',
@@ -850,6 +868,7 @@
'memory-backend-memfd': { 'type': 'MemoryBackendMemfdProperties',
'if': 'defined(CONFIG_LINUX)' },
'memory-backend-ram': 'MemoryBackendProperties',
+ 'memory-backend-epc': 'MemoryBackendEpcProperties',
'pr-manager-helper': 'PrManagerHelperProperties',
'qtest': 'QtestProperties',
'rng-builtin': 'RngProperties',
--
2.29.2.334.gfaefdd61ec
next prev parent reply other threads:[~2021-07-09 11:18 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-09 11:09 [PATCH v3 00/33] Qemu SGX virtualization Yang Zhong
2021-07-09 11:09 ` [PATCH v3 01/33] memory: Add RAM_PROTECTED flag to skip IOMMU mappings Yang Zhong
2021-07-09 11:09 ` [PATCH v3 02/33] hostmem: Add hostmem-epc as a backend for SGX EPC Yang Zhong
2021-07-09 11:09 ` Yang Zhong [this message]
2021-07-09 11:09 ` [PATCH v3 04/33] i386: Add 'sgx-epc' device to expose EPC sections to guest Yang Zhong
2021-07-09 11:09 ` [PATCH v3 05/33] vl: Add sgx compound properties to expose SGX " Yang Zhong
2021-07-09 16:07 ` Paolo Bonzini
2021-07-12 9:23 ` Yang Zhong
2021-07-09 11:09 ` [PATCH v3 06/33] i386: Add primary SGX CPUID and MSR defines Yang Zhong
2021-07-09 11:09 ` [PATCH v3 07/33] i386: Add SGX CPUID leaf FEAT_SGX_12_0_EAX Yang Zhong
2021-07-09 11:09 ` [PATCH v3 08/33] i386: Add SGX CPUID leaf FEAT_SGX_12_0_EBX Yang Zhong
2021-07-09 11:09 ` [PATCH v3 09/33] i386: Add SGX CPUID leaf FEAT_SGX_12_1_EAX Yang Zhong
2021-07-09 11:09 ` [PATCH v3 10/33] i386: Add get/set/migrate support for SGX_LEPUBKEYHASH MSRs Yang Zhong
2021-07-09 11:09 ` [PATCH v3 11/33] i386: Add feature control MSR dependency when SGX is enabled Yang Zhong
2021-07-09 11:09 ` [PATCH v3 12/33] i386: Update SGX CPUID info according to hardware/KVM/user input Yang Zhong
2021-07-09 11:09 ` [PATCH v3 13/33] i386: kvm: Add support for exposing PROVISIONKEY to guest Yang Zhong
2021-07-09 11:09 ` [PATCH v3 14/33] i386: Propagate SGX CPUID sub-leafs to KVM Yang Zhong
2021-07-09 11:09 ` [PATCH v3 15/33] Adjust min CPUID level to 0x12 when SGX is enabled Yang Zhong
2021-07-09 11:09 ` [PATCH v3 16/33] hw/i386/fw_cfg: Set SGX bits in feature control fw_cfg accordingly Yang Zhong
2021-07-09 11:09 ` [PATCH v3 17/33] hw/i386/pc: Account for SGX EPC sections when calculating device memory Yang Zhong
2021-07-09 11:09 ` [PATCH v3 18/33] i386/pc: Add e820 entry for SGX EPC section(s) Yang Zhong
2021-07-09 11:09 ` [PATCH v3 19/33] i386: acpi: Add SGX EPC entry to ACPI tables Yang Zhong
2021-07-09 11:09 ` [PATCH v3 20/33] q35: Add support for SGX EPC Yang Zhong
2021-07-09 11:09 ` [PATCH v3 21/33] i440fx: " Yang Zhong
2021-07-09 11:09 ` [PATCH v3 22/33] hostmem-epc: Add the reset interface for EPC backend reset Yang Zhong
2021-07-09 11:09 ` [PATCH v3 23/33] sgx-epc: Add the reset interface for sgx-epc virt device Yang Zhong
2021-07-09 11:09 ` [PATCH v3 24/33] sgx-epc: Avoid bios reset during sgx epc initialization Yang Zhong
2021-07-09 11:09 ` [PATCH v3 25/33] hostmem-epc: Make prealloc consistent with qemu cmdline during reset Yang Zhong
2021-07-09 11:09 ` [PATCH v3 26/33] qmp: Add query-sgx command Yang Zhong
2021-07-09 11:09 ` [PATCH v3 27/33] hmp: Add 'info sgx' command Yang Zhong
2021-07-09 11:09 ` [PATCH v3 28/33] i386: Add sgx_get_info() interface Yang Zhong
2021-07-09 11:09 ` [PATCH v3 29/33] bitops: Support 32 and 64 bit mask macro Yang Zhong
2021-07-09 11:09 ` [PATCH v3 30/33] qmp: Add the qmp_query_sgx_capabilities() Yang Zhong
2021-07-09 11:09 ` [PATCH v3 31/33] Kconfig: Add CONFIG_SGX support Yang Zhong
2021-07-09 11:09 ` [PATCH v3 32/33] sgx-epc: Add the fill_device_info() callback support Yang Zhong
2021-07-09 11:09 ` [PATCH v3 33/33] doc: Add the SGX doc Yang Zhong
2021-07-09 17:48 ` [PATCH v3 00/33] Qemu SGX virtualization Jarkko Sakkinen
2021-07-12 6:57 ` Yang Zhong
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