From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 4481EA0C4C; Tue, 12 Oct 2021 21:06:33 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 11A90410F0; Tue, 12 Oct 2021 21:06:33 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 0BD7E410E8 for ; Tue, 12 Oct 2021 21:06:31 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1634065591; 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: in-reply-to:in-reply-to:references:references; bh=F+nPga36nXG0rxibdnlcjAKwcyFZrn6xCsBC74bUB08=; b=C0DCULEdvs9HyEQtRHNRjyHWBIYGGl5OJKqoAcII1u/TqqAIEqfkSk8Myc5KPT+Xk3dqaS GXaiPIyivYd/YWH00KDYxwKi7C37jmNFGNTFT24Y6784eAEUAOD8qRPTZJ+XkzR4Ch+w7Q kApQb+OQgsYfPVug+LIp+TgRLhGLglU= Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-546-XrKi_HAUM_aiSxP9dbzZ3w-1; Tue, 12 Oct 2021 15:06:28 -0400 X-MC-Unique: XrKi_HAUM_aiSxP9dbzZ3w-1 Received: by mail-io1-f70.google.com with SMTP id l17-20020a05660227d100b005d6609eb90eso21079ios.16 for ; Tue, 12 Oct 2021 12:06:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=F+nPga36nXG0rxibdnlcjAKwcyFZrn6xCsBC74bUB08=; b=c3M1BtWf6Qmiy2ozEHsdIs7cqU9xjOXOBToTVwecRZShG6uh8aQf4QKw1WpIlDjh5L NTIddzP6cW57QflA1RuGT+9tuNxER+6WiDLn/kQH/jihXUbsNcy5BlbTbnm9EBxLBq1u wK82ko5Ef8nMPKZBN9dxi3O+maT3enoRdn0kqVfnsNzBLXEAHLS5NmtXaJEPwGJWxRlh GCf2TUiWx1H7dCOXXKAra85qGrRD666EHIq1+hBrLMLR1tOejv/cIhREtVRqy09R0BBm HK8mQeLf1e6YKCExLGSxcFcg5gXtttggWIpvxbilNA/D4R+MSRCi+EWOtqPcAxGyABHM ebuw== X-Gm-Message-State: AOAM530fK96hztj31fcPKHnYhQeK+Ab3YJU9/jPWih/4a79jQQzb/qqd n9dFnbZH7+5LEE9YsQxNpzbRWkgDjUAipqvZHAnb+TSqS3OmaF6A76Dv3CYll60C1lzX1ps/rbh +8DQex+OUrv0ezpSFon8= X-Received: by 2002:a05:6e02:1a8e:: with SMTP id k14mr14359507ilv.77.1634065587193; Tue, 12 Oct 2021 12:06:27 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyj/M/KlPmRQrXv1NwJLIScWLCNqnVf5GW4MJAfQHe/64vBfCMNra0jkhAywOA38LLdVwGa8IaLnuyLhM2h6Wk= X-Received: by 2002:a05:6e02:1a8e:: with SMTP id k14mr14359490ilv.77.1634065586912; Tue, 12 Oct 2021 12:06:26 -0700 (PDT) MIME-Version: 1.0 References: <20211006192008.23369-1-david.marchand@redhat.com> <20211008120715.17810-1-david.marchand@redhat.com> In-Reply-To: <20211008120715.17810-1-david.marchand@redhat.com> From: David Marchand Date: Tue, 12 Oct 2021 21:06:16 +0200 Message-ID: To: dev Cc: dpdk stable , Bruce Richardson , Konstantin Ananyev Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dmarchan@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH v2 1/2] eal/x86: fix some CPU extended features definitions X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Fri, Oct 8, 2021 at 2:07 PM David Marchand wrote: > > Caught while checking CPUID related stuff in OVS. > > According to [1], for Structured Extended Feature Flags Enumeration Leaf > (EAX = 0x07H, ECX = 0): > > - BMI1 is associated to EBX, bit 3 (was incorrectly 2), > - SMEP is associated to EBX, bit 7 (was incorrectly 6), > - BMI2 is associated to EBX, bit 8 (was incorrectly 7), > - ERMS is associated to EBX, bit 9 (was incorrectly 8), > > 1: https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf > > Fixes: af75078fece3 ("first public release") > Cc: stable@dpdk.org > > Signed-off-by: David Marchand > Acked-by: Bruce Richardson Series applied, thanks. -- David Marchand