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From: Yang Zhong <yang.zhong@intel.com>
To: qemu-devel@nongnu.org
Cc: yang.zhong@intel.com, pbonzini@redhat.com, kai.huang@intel.com,
	seanjc@google.com
Subject: [PATCH v2 13/32] linux-headers: Add placeholder for KVM_CAP_SGX_ATTRIBUTE
Date: Tue, 11 May 2021 14:20:32 +0800	[thread overview]
Message-ID: <20210511062051.41948-14-yang.zhong@intel.com> (raw)
In-Reply-To: <20210511062051.41948-1-yang.zhong@intel.com>

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

KVM_CAP_SGX_ATTRIBUTE is a proposed capability for Intel SGX that can be
used by userspace to enable privileged attributes, e.g. access to the
PROVISIONKEY.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Yang Zhong <yang.zhong@intel.com>

v1-->v2:
   - Changed the KVM_CAP_SGX_ATTRIBUTE from 195 to 196(Kai).
---
 linux-headers/linux/kvm.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 020b62a619..5dfe7e97fb 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -1056,6 +1056,7 @@ struct kvm_ppc_resize_hpt {
 #define KVM_CAP_ENFORCE_PV_FEATURE_CPUID 190
 #define KVM_CAP_SYS_HYPERV_CPUID 191
 #define KVM_CAP_DIRTY_LOG_RING 192
+#define KVM_CAP_SGX_ATTRIBUTE 196
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
-- 
2.29.2.334.gfaefdd61ec



  parent reply	other threads:[~2021-05-11  6:42 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-11  6:20 [PATCH v2 00/32] Qemu SGX virtualization Yang Zhong
2021-05-11  6:20 ` [PATCH v2 01/32] memory: Add RAM_PROTECTED flag to skip IOMMU mappings Yang Zhong
2021-05-11  6:20 ` [PATCH v2 02/32] hostmem: Add hostmem-epc as a backend for SGX EPC Yang Zhong
2021-05-11  6:20 ` [PATCH v2 03/32] qom: Add memory-backend-epc ObjectOptions support Yang Zhong
2021-05-11  6:20 ` [PATCH v2 04/32] i386: Add 'sgx-epc' device to expose EPC sections to guest Yang Zhong
2021-05-11  6:20 ` [PATCH v2 05/32] vl: Add "sgx-epc" option to expose SGX " Yang Zhong
2021-05-11  6:20 ` [PATCH v2 06/32] i386: Add primary SGX CPUID and MSR defines Yang Zhong
2021-05-11  6:20 ` [PATCH v2 07/32] i386: Add SGX CPUID leaf FEAT_SGX_12_0_EAX Yang Zhong
2021-05-11  6:20 ` [PATCH v2 08/32] i386: Add SGX CPUID leaf FEAT_SGX_12_0_EBX Yang Zhong
2021-05-11  6:20 ` [PATCH v2 09/32] i386: Add SGX CPUID leaf FEAT_SGX_12_1_EAX Yang Zhong
2021-05-11  6:20 ` [PATCH v2 10/32] i386: Add get/set/migrate support for SGX_LEPUBKEYHASH MSRs Yang Zhong
2021-05-11  6:20 ` [PATCH v2 11/32] i386: Add feature control MSR dependency when SGX is enabled Yang Zhong
2021-05-11  6:20 ` [PATCH v2 12/32] i386: Update SGX CPUID info according to hardware/KVM/user input Yang Zhong
2021-05-11  6:20 ` Yang Zhong [this message]
2021-05-11  6:20 ` [PATCH v2 14/32] i386: kvm: Add support for exposing PROVISIONKEY to guest Yang Zhong
2021-05-11  6:20 ` [PATCH v2 15/32] i386: Propagate SGX CPUID sub-leafs to KVM Yang Zhong
2021-05-11  6:20 ` [PATCH v2 16/32] Adjust min CPUID level to 0x12 when SGX is enabled Yang Zhong
2021-05-11  6:20 ` [PATCH v2 17/32] hw/i386/fw_cfg: Set SGX bits in feature control fw_cfg accordingly Yang Zhong
2021-05-11  6:20 ` [PATCH v2 18/32] hw/i386/pc: Account for SGX EPC sections when calculating device memory Yang Zhong
2021-05-11  6:20 ` [PATCH v2 19/32] i386/pc: Add e820 entry for SGX EPC section(s) Yang Zhong
2021-05-11  6:20 ` [PATCH v2 20/32] i386: acpi: Add SGX EPC entry to ACPI tables Yang Zhong
2021-05-11  6:20 ` [PATCH v2 21/32] q35: Add support for SGX EPC Yang Zhong
2021-05-11  6:20 ` [PATCH v2 22/32] i440fx: " Yang Zhong
2021-05-11  6:20 ` [PATCH v2 23/32] hostmem: Add the reset interface for EPC backend reset Yang Zhong
2021-05-11  6:20 ` [PATCH v2 24/32] sgx-epc: Add the reset interface for sgx-epc virt device Yang Zhong
2021-05-11  6:20 ` [PATCH v2 25/32] qmp: Add query-sgx command Yang Zhong
2021-05-11  6:20 ` [PATCH v2 26/32] hmp: Add 'info sgx' command Yang Zhong
2021-05-11  6:20 ` [PATCH v2 27/32] i386: Add sgx_get_info() interface Yang Zhong
2021-05-11  6:20 ` [PATCH v2 28/32] bitops: Support 32 and 64 bit mask macro Yang Zhong
2021-05-11  6:20 ` [PATCH v2 29/32] qmp: Add the qmp_query_sgx_capabilities() Yang Zhong
2021-05-11  6:20 ` [PATCH v2 30/32] Kconfig: Add CONFIG_SGX support Yang Zhong
2021-05-11  6:20 ` [PATCH v2 31/32] sgx-epc: Add the fill_device_info() callback support Yang Zhong
2021-05-11  6:20 ` [PATCH v2 32/32] doc: Add the SGX doc Yang Zhong

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