From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 47F37B665 for ; Wed, 21 Jan 2026 21:46:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=65.109.113.108 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769031989; cv=none; b=mqrSuzfLhBKit+X4CTCoPwR65zNEh+zjDaYRuacL471GoqOGDDFLMjmyRLHtKWTU/D2IXyQ/LbMoIO+7MPbyx7NDk2RewDd3s/MkLJnFL77LmTznUjsAkiVPSF6w1u2TFtuDEDbrVc4JR4syYXGNAkXJUKPVJkgyFi7aaric65c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769031989; c=relaxed/simple; bh=RxjkAe1lc6tpq2Vh1ZR69JDa2+qfbAphUA3sQxEiZH4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=t+6d1JW6ro3a7rz5pBkxyVadVTmqbUGoJzQ8xLKOHeO3UyXYfNgtOlBrEPZOvYBQDkJ0CpQUTh8uYzqWV1n/9lvait5Wa7F703sbAo1PlIvncpI53/U4NzTgOdseFpGAKyhHedVzKyNSNyvAq83bcvG7biALkRamVmlDWw0qoug= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de; spf=pass smtp.mailfrom=alien8.de; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b=F+Nq/SlN; arc=none smtp.client-ip=65.109.113.108 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alien8.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b="F+Nq/SlN" Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id DB84E40E02D3; Wed, 21 Jan 2026 21:46:24 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id mDuTENFC6xHa; Wed, 21 Jan 2026 21:46:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1769031981; bh=dWr2zp0aG5f1cpN7YYQL7Bo7b6KnwOXRZc/9W8kh5yY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=F+Nq/SlN7nCmd2KRvONNCzz/BOaTgtBCYlAN4CddpHoOziuCclzinJxUgmhwBt1Og 66ED6Lzj/r+rWAVCLjTLaK0ZCwDpzTxdLazLMRwhxI2akyILnyWmOtkwN9iz1bHrmQ fQMeMth7iiYZCtl0L74/wjMiNTGVCruu2nKcUUsylt+J9R38tAdfkuNIE5lBmWn3PM DKZHYmxPPTlcgjw4EN7Jmz9dMKtEpSAwoMFN3ElWMrheRWAcg4X/2UQsmDf1RUpiFP YPyJk0ZxefVP7K8ACQuURqXQozkTYzrbah5lP0a5/OM5hAisxK3lVgcrUzWq5J04Jr /8/R2iCha6YZgOh0eKsvpHCijEfaZ0QuyX7lLwwapU//HZId1mPBzFBlFwlBKra4fp xnBEjJ4CxUSK8Ei9EJiUsNkN3ddY6NEt05Ma/1UMJvU992Qh3Fp/qXq35R3sOakGUe p6FKrHL0mzB/HagzvhBLqMIYKCxyeJvdD5yNTDTN/p6RndIIUFRKsUmmiV+E3h0ERC oW9m4sy1/mLOpMhClRPXXq4QLPkNpOSgFlZtqpDyldLNOvykin6bZuREz9k22wR9P7 K29R7FLt2XUCtIwDdNz3/cpdkfA1ZN/Gvo/0JnQol91ogTyCiQZgdhMZO3ykiJgN3X rCayaN+e0jGaKyApxdBOcq9o= Received: from zn.tnic (pd953023b.dip0.t-ipconnect.de [217.83.2.59]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with UTF8SMTPSA id F197740E027A; Wed, 21 Jan 2026 21:46:06 +0000 (UTC) Date: Wed, 21 Jan 2026 22:45:59 +0100 From: Borislav Petkov To: "Ahmed S. Darwish" Cc: Ingo Molnar , Dave Hansen , Thomas Gleixner , Andrew Cooper , Sean Christopherson , David Woodhouse , "H. Peter Anvin" , Peter Zijlstra , Sohil Mehta , John Ogness , x86@kernel.org, x86-cpuid@lists.linux.dev, LKML Subject: Re: [PATCH v5 08/35] x86/cpuid: Introduce a centralized CPUID parser Message-ID: <20260121214559.GEaXFJF-EXVBvyMCtm@fat_crate.local> References: <20250905121515.192792-1-darwi@linutronix.de> <20250905121515.192792-9-darwi@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20250905121515.192792-9-darwi@linutronix.de> On Fri, Sep 05, 2025 at 02:14:48PM +0200, Ahmed S. Darwish wrote: > diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c > index 34a054181c4d..43582d7e167d 100644 > --- a/arch/x86/kernel/cpu/common.c > +++ b/arch/x86/kernel/cpu/common.c > @@ -1729,6 +1729,7 @@ static void __init early_identify_cpu(struct cpuinfo_x86 *c) > > /* cyrix could have cpuid enabled via c_identify()*/ > if (cpuid_feature()) { > + cpuid_parser_scan_cpu(c); Or simply cpu_parse_cpuid() :-) Plain and simple. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette