From nobody Sun Apr 12 02:46:59 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88712C19F28 for ; Tue, 2 Aug 2022 16:09:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233839AbiHBQJG (ORCPT ); Tue, 2 Aug 2022 12:09:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42868 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237518AbiHBQIh (ORCPT ); Tue, 2 Aug 2022 12:08:37 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 3806043E67 for ; Tue, 2 Aug 2022 09:08:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1659456508; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=NkdjbmoNnDxWYR3z6tS+XiCrlq2oKH7PyMNJMWXhrn0=; b=cJr/kGVzM/WrXH/obupPM/rvDpwDq3VmAzksnFnBhl7D4NO330lnwoAq/OOuadFrNa1Sip flPUSUJvoZlvBWnC5bD5C49Ug+JTFzVo5OVF9DwI+kuruFQDZKyvzrgOeEe49EMPZjT93V m5Xadm2+JalXQcXBfWnYvTMvMl0ljsU= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-532-Xmxtxtx9Nj-_tgSoa7BvGQ-1; Tue, 02 Aug 2022 12:08:24 -0400 X-MC-Unique: Xmxtxtx9Nj-_tgSoa7BvGQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id ABD391C06903; Tue, 2 Aug 2022 16:08:23 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.40.194.108]) by smtp.corp.redhat.com (Postfix) with ESMTP id E3FC42166B26; Tue, 2 Aug 2022 16:08:20 +0000 (UTC) From: Vitaly Kuznetsov To: kvm@vger.kernel.org, Paolo Bonzini , Sean Christopherson Cc: Anirudh Rayabharam , Wanpeng Li , Jim Mattson , Maxim Levitsky , Nathan Chancellor , Michael Kelley , linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 08/26] KVM: selftests: Switch to updated eVMCSv1 definition Date: Tue, 2 Aug 2022 18:07:38 +0200 Message-Id: <20220802160756.339464-9-vkuznets@redhat.com> In-Reply-To: <20220802160756.339464-1-vkuznets@redhat.com> References: <20220802160756.339464-1-vkuznets@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Update Enlightened VMCS definition in selftests from KVM. Reviewed-by: Maxim Levitsky Signed-off-by: Vitaly Kuznetsov --- .../selftests/kvm/include/x86_64/evmcs.h | 45 +++++++++++++++++-- 1 file changed, 42 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/kvm/include/x86_64/evmcs.h b/tools/tes= ting/selftests/kvm/include/x86_64/evmcs.h index 3c9260f8e116..58db74f68af2 100644 --- a/tools/testing/selftests/kvm/include/x86_64/evmcs.h +++ b/tools/testing/selftests/kvm/include/x86_64/evmcs.h @@ -203,14 +203,25 @@ struct hv_enlightened_vmcs { u32 reserved:30; } hv_enlightenments_control; u32 hv_vp_id; - + u32 padding32_2; u64 hv_vm_id; u64 partition_assist_page; u64 padding64_4[4]; u64 guest_bndcfgs; - u64 padding64_5[7]; + u64 guest_ia32_perf_global_ctrl; + u64 guest_ia32_s_cet; + u64 guest_ssp; + u64 guest_ia32_int_ssp_table_addr; + u64 guest_ia32_lbr_ctl; + u64 padding64_5[2]; u64 xss_exit_bitmap; - u64 padding64_6[7]; + u64 encls_exiting_bitmap; + u64 host_ia32_perf_global_ctrl; + u64 tsc_multiplier; + u64 host_ia32_s_cet; + u64 host_ssp; + u64 host_ia32_int_ssp_table_addr; + u64 padding64_6; }; =20 #define HV_VMX_ENLIGHTENED_CLEAN_FIELD_NONE 0 @@ -656,6 +667,18 @@ static inline int evmcs_vmread(uint64_t encoding, uint= 64_t *value) case VIRTUAL_PROCESSOR_ID: *value =3D current_evmcs->virtual_processor_id; break; + case HOST_IA32_PERF_GLOBAL_CTRL: + *value =3D current_evmcs->host_ia32_perf_global_ctrl; + break; + case GUEST_IA32_PERF_GLOBAL_CTRL: + *value =3D current_evmcs->guest_ia32_perf_global_ctrl; + break; + case ENCLS_EXITING_BITMAP: + *value =3D current_evmcs->encls_exiting_bitmap; + break; + case TSC_MULTIPLIER: + *value =3D current_evmcs->tsc_multiplier; + break; default: return 1; } =20 @@ -1169,6 +1192,22 @@ static inline int evmcs_vmwrite(uint64_t encoding, u= int64_t value) current_evmcs->virtual_processor_id =3D value; current_evmcs->hv_clean_fields &=3D ~HV_VMX_ENLIGHTENED_CLEAN_FIELD_CONT= ROL_XLAT; break; + case HOST_IA32_PERF_GLOBAL_CTRL: + current_evmcs->host_ia32_perf_global_ctrl =3D value; + current_evmcs->hv_clean_fields &=3D ~HV_VMX_ENLIGHTENED_CLEAN_FIELD_HOST= _GRP1; + break; + case GUEST_IA32_PERF_GLOBAL_CTRL: + current_evmcs->guest_ia32_perf_global_ctrl =3D value; + current_evmcs->hv_clean_fields &=3D ~HV_VMX_ENLIGHTENED_CLEAN_FIELD_GUES= T_GRP1; + break; + case ENCLS_EXITING_BITMAP: + current_evmcs->encls_exiting_bitmap =3D value; + current_evmcs->hv_clean_fields &=3D ~HV_VMX_ENLIGHTENED_CLEAN_FIELD_CONT= ROL_GRP2; + break; + case TSC_MULTIPLIER: + current_evmcs->tsc_multiplier =3D value; + current_evmcs->hv_clean_fields &=3D ~HV_VMX_ENLIGHTENED_CLEAN_FIELD_CONT= ROL_GRP2; + break; default: return 1; } =20 --=20 2.35.3