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[Qemu-devel] [RFC PATCH 11/20] linux-headers: Add temporary placeholder
From: |
Sean Christopherson |
Subject: |
[Qemu-devel] [RFC PATCH 11/20] linux-headers: Add temporary placeholder for KVM_CAP_SGX_ATTRIBUTE |
Date: |
Tue, 6 Aug 2019 11:56:40 -0700 |
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. The capability number is a placeholder defined well above
existing capabilities so that it's stable during development.
Signed-off-by: Sean Christopherson <address@hidden>
---
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 c8423e760c..a88fba824c 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -993,6 +993,7 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_ARM_SVE 170
#define KVM_CAP_ARM_PTRAUTH_ADDRESS 171
#define KVM_CAP_ARM_PTRAUTH_GENERIC 172
+#define KVM_CAP_SGX_ATTRIBUTE 200
#ifdef KVM_CAP_IRQ_ROUTING
--
2.22.0
- [Qemu-devel] [RFC PATCH 09/20] i386: Add feature control MSR dependency when SGX is enabled, (continued)
- [Qemu-devel] [RFC PATCH 09/20] i386: Add feature control MSR dependency when SGX is enabled, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 05/20] i386: Add SGX CPUID leaf FEAT_SGX_12_0_EAX, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 04/20] i386: Add primary SGX CPUID and MSR defines, Sean Christopherson, 2019/08/06
- [Qemu-devel] [RFC PATCH 15/20] hw/i386/pc: Set SGX bits in feature control fw_cfg accordingly, Sean Christopherson, 2019/08/06
- [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 <=
- [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, 2019/08/06
- [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