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 09EA5C636CC for ; Thu, 16 Feb 2023 12:19:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229968AbjBPMT2 (ORCPT ); Thu, 16 Feb 2023 07:19:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60912 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229580AbjBPMTZ (ORCPT ); Thu, 16 Feb 2023 07:19:25 -0500 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6C8F358D for ; Thu, 16 Feb 2023 04:19:24 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 8BD382256B; Thu, 16 Feb 2023 12:19:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1676549963; h=from:from:reply-to: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=GcGc5Fs3o+GhbZ98oBi6ykMMQB3zQFbUQKKaXMUlVA8=; b=somzvnDnwCEc+MN/x+FFwBeMFnmdMiQuT1Gu77b4xX9IpkBeQMpr/cfyGgNCM0y6eKASfZ TmwaQxyA/hv7B8PL84IpsWjChJZoSC5xcLZPepvMeY8k9srCWSwz6Hnr95HqBKZtMMOP6n T5CEYuaDwD/Gg4S1geOcGEfV98xrpd0= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 3C6A8131FD; Thu, 16 Feb 2023 12:19:23 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 52k2DUsf7mPmPQAAMHmgww (envelope-from ); Thu, 16 Feb 2023 12:19:23 +0000 Message-ID: Date: Thu, 16 Feb 2023 13:19:22 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Content-Language: en-US To: Borislav Petkov Cc: linux-kernel@vger.kernel.org, x86@kernel.org, lists@nerdbynature.de, mikelley@microsoft.com, torvalds@linux-foundation.org, Thomas Gleixner , Ingo Molnar , Dave Hansen , "H. Peter Anvin" References: <20230209072220.6836-1-jgross@suse.com> <20230209072220.6836-3-jgross@suse.com> From: Juergen Gross Subject: Re: [PATCH v2 2/8] x86/mtrr: support setting MTRR state for software defined MTRRs In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------2y2KcSCeLuKlTR6z3mIx3kRS" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------2y2KcSCeLuKlTR6z3mIx3kRS Content-Type: multipart/mixed; boundary="------------8GME1A4O8ZBAj40UTbs7FvY7"; protected-headers="v1" From: Juergen Gross To: Borislav Petkov Cc: linux-kernel@vger.kernel.org, x86@kernel.org, lists@nerdbynature.de, mikelley@microsoft.com, torvalds@linux-foundation.org, Thomas Gleixner , Ingo Molnar , Dave Hansen , "H. Peter Anvin" Message-ID: Subject: Re: [PATCH v2 2/8] x86/mtrr: support setting MTRR state for software defined MTRRs References: <20230209072220.6836-1-jgross@suse.com> <20230209072220.6836-3-jgross@suse.com> In-Reply-To: --------------8GME1A4O8ZBAj40UTbs7FvY7 Content-Type: multipart/mixed; boundary="------------N150eovGJJQf0olzfsZWugIk" --------------N150eovGJJQf0olzfsZWugIk Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMTYuMDIuMjMgMTI6MjUsIEJvcmlzbGF2IFBldGtvdiB3cm90ZToNCj4gT24gVGh1LCBG ZWIgMTYsIDIwMjMgYXQgMTA6MzI6MjhBTSArMDEwMCwgSnVlcmdlbiBHcm9zcyB3cm90ZToN Cj4+IElzIHRoYXQgZmxhZyBfcmVhbGx5XyBtZWFudCB0byBpbmRpY2F0ZSB3ZSBhcmUgcnVu bmluZyBhcyBhIFNFVi1TTlAgZ3Vlc3Q/DQo+IA0KPiBZZXMuDQo+IA0KPj4gR2l2ZW4gdGhh dCB0aGUgcmVmZXJlbmNlZCBwYXRjaCBpcyBwYXJ0IG9mIHRoZSBTRVYtU05QIGhvc3Qgc3Vw cG9ydCBzZXJpZXMsDQo+PiBJJ20gaW5jbGluZWQgdG8gc3VzcGVjdCBpdCB3b24ndCBiZSBz ZXQgZm9yIHN1cmUgaW4gSHlwZXJWIFNFVi1TTlAgZ3Vlc3RzLg0KPiANCj4gSXQgYmV0dGVy IGJlLiBJZiBpdCBpcyBhIG1vZGlmaWVkIGd1ZXN0IC0gbm8gbWF0dGVyIGhvdyBtb2RpZmll ZCAtIGl0DQo+IHNob3VsZCBzZXQgdGhhdCBmbGFnLiBUaGUgdlRPTSB0aGluZyBpcyBzdGls bCBiZWluZyBkaXNjdXNzZWQuDQo+IA0KPj4gQW5kIHdobyBpcyBzZXR0aW5nIGl0IGZvciBL Vk0gU0VWLVNOUCBndWVzdHM/DQo+IA0KPiBUaGF0IHNhbWUgcGF0Y2ggZG9lcy4NCg0KSG1t LCBJIG11c3QgYmUgYmxpbmQuIEkgY2FuJ3Qgc3BvdCBpdC4NCg0KSSdtIHNlZWluZyBvbmx5 IHRoZSBmZWF0dXJlIGJpdCAjZGVmaW5lIGFuZCBhIGNhbGwgb2YNCnNldHVwX2NsZWFyX2Nw dV9jYXAoWDg2X0ZFQVRVUkVfU0VWX1NOUCkgaW4gdGhpcyBwYXRjaC4NCg0KT3IgaXMgaXQg ZG9uZSBieSBoYXJkd2FyZSBvciB0aGUgaHlwZXJ2aXNvcj8NCg0KDQpKdWVyZ2VuDQo= --------------N150eovGJJQf0olzfsZWugIk Content-Type: application/pgp-keys; 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