From ef8fda39f273b864ab558c48c6f3ff1f28b38e44 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 18 Jul 2025 18:03:45 +0200 Subject: [PATCH 030/115] update Linux headers to KVM tree master RH-Author: Paolo Bonzini RH-MergeRequest: 391: TDX support, including attestation and device assignment RH-Jira: RHEL-15710 RHEL-20798 RHEL-49728 RH-Acked-by: Yash Mankad RH-Acked-by: Peter Xu RH-Acked-by: David Hildenbrand RH-Commit: [30/115] 8ca98dabb9f8b02543e363840ae9a23d0f736f5e (bonzini/rhel-qemu-kvm) To fetch the update of TDX Signed-off-by: Xiaoyao Li Link: https://lore.kernel.org/r/20250703024021.3559286-3-xiaoyao.li@intel.com Signed-off-by: Paolo Bonzini (cherry picked from commit 25c98a135001559be905a0399669e5cdb3b0a613) Signed-off-by: Paolo Bonzini --- linux-headers/asm-x86/kvm.h | 8 +++++++- linux-headers/linux/kvm.h | 4 ++++ 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/linux-headers/asm-x86/kvm.h b/linux-headers/asm-x86/kvm.h index cd275ae76d..f0c1a730d9 100644 --- a/linux-headers/asm-x86/kvm.h +++ b/linux-headers/asm-x86/kvm.h @@ -963,7 +963,13 @@ struct kvm_tdx_cmd { struct kvm_tdx_capabilities { __u64 supported_attrs; __u64 supported_xfam; - __u64 reserved[254]; + + __u64 kernel_tdvmcallinfo_1_r11; + __u64 user_tdvmcallinfo_1_r11; + __u64 kernel_tdvmcallinfo_1_r12; + __u64 user_tdvmcallinfo_1_r12; + + __u64 reserved[250]; /* Configurable CPUID bits for userspace */ struct kvm_cpuid2 cpuid; diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h index 0690743944..32c5885a3c 100644 --- a/linux-headers/linux/kvm.h +++ b/linux-headers/linux/kvm.h @@ -459,6 +459,10 @@ struct kvm_run { __u64 leaf; __u64 r11, r12, r13, r14; } get_tdvmcall_info; + struct { + __u64 ret; + __u64 vector; + } setup_event_notify; }; } tdx; /* Fix the size of the union. */ -- 2.50.1