From mboxrd@z Thu Jan 1 00:00:00 1970 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4BE90E74AC2 for ; Tue, 3 Dec 2024 16:19:01 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tIVbd-0002TM-KF; Tue, 03 Dec 2024 11:18:33 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tIVbc-0002TD-I0 for qemu-devel@nongnu.org; Tue, 03 Dec 2024 11:18:32 -0500 Received: from internet2.beckhoff.com ([194.25.186.210]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tIVba-0006hr-P5 for qemu-devel@nongnu.org; Tue, 03 Dec 2024 11:18:32 -0500 Received: from 172.17.2.171 by INTERNET2.beckhoff.com (Tls12, Aes256, Sha384, DiffieHellmanEllipticKey384); Tue, 03 Dec 2024 16:18:28 GMT DKIM-Signature: v=1; c=relaxed/relaxed; d=beckhoff.com; s=mail2022e; t=1733242708; bh=Xv93XSrN6QodWVZUBbiFXURKScoGqbRm2e5gVg+bKe0=; h= Subject:Subject:From:From:Date:Date:ReplyTo:ReplyTo:Cc:Cc:Message-Id:Message-Id; a=ed25519-sha256; b= s6Rd5m9Gsc88/+Yw3XqVK7A/gh4P/N2/vOl8XXUeJc9gAFqeidQcljvpcUzqOmyPg6o4Ixu/zQjlxfApxtz8Bg== DKIM-Signature: v=1; c=relaxed/relaxed; d=beckhoff.com; s=mail2022r; t=1733242708; bh=Xv93XSrN6QodWVZUBbiFXURKScoGqbRm2e5gVg+bKe0=; h= Subject:Subject:From:From:Date:Date:ReplyTo:ReplyTo:Cc:Cc:Message-Id:Message-Id; a=rsa-sha256; b= ChCch3Ayc9o4+kWwh8hde2zQ0Ki588RT6SBK892xdXHlVnbBknIH6dIDiwFaHQkc8+adxcmwUucpGO79QImkhxTxivcTgQrN/UQfMPZ3VxTaZhqMh10EDNJ7kJFDD0qY5qLxSt9RF0U1SWK0Q20g/aDrg5IjtWiJj2jg3+ni9ZLZ2us0kMfoTUoe4jqof8NGWnO6iayMVVVAI9wtEFjFmUfVGvZZ4l2hZCspxoFGCeXzsM1GBYiUW5Pv8B3op5BxDvqMLVzm8Bk5K+2Lxwz31f107i1+JTE9wxsuz9O0XbZebWvnO6lOejeX8GVmjyQXuAmIxPW//CB/LOe/f4FnEQ== Received: from ex04.beckhoff.com (172.17.5.170) by ex05.beckhoff.com (172.17.2.171) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Tue, 3 Dec 2024 17:18:27 +0100 Received: from ex04.beckhoff.com ([fe80::492d:bba8:c8de:8ce3]) by ex04.beckhoff.com ([fe80::492d:bba8:c8de:8ce3%6]) with mapi id 15.01.2507.039; Tue, 3 Dec 2024 17:18:27 +0100 From: =?utf-8?B?Q29ydmluIEvDtmhuZQ==?= To: "tomitamoeko@gmail.com" , "qemu-devel@nongnu.org" CC: "clg@redhat.com" , "alex.williamson@redhat.com" Subject: Re: [PATCH v2 5/9] vfio/igd: add Alder/Raptor/Rocket/Ice/Jasper Lake device ids Thread-Topic: [PATCH v2 5/9] vfio/igd: add Alder/Raptor/Rocket/Ice/Jasper Lake device ids Thread-Index: AQHbRYhYMzYX3ZNh0E+MQkF3dHleU7LUoiOA Date: Tue, 3 Dec 2024 16:18:27 +0000 Message-ID: <5f4a6a8ac973d7406bfda0491648b926b6d48768.camel@beckhoff.com> References: <20241203133548.38252-1-tomitamoeko@gmail.com> <20241203133548.38252-6-tomitamoeko@gmail.com> In-Reply-To: <20241203133548.38252-6-tomitamoeko@gmail.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-originating-ip: [172.17.130.158] Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="=-cDNAO2e5LanPtjiOX+Nx" MIME-Version: 1.0 Received-SPF: pass client-ip=194.25.186.210; envelope-from=C.Koehne@beckhoff.com; helo=INTERNET2.beckhoff.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org --=-cDNAO2e5LanPtjiOX+Nx Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, 2024-12-03 at 21:35 +0800, Tomita Moeko wrote: > =EF=BB=BFCAUTION: External Email!! > All gen 11 and 12 igd devices have 64 bit BDSM register at 0xC0 in its > config space, add them to the list to support igd passthrough on Alder/ > Raptor/Rocket/Ice/Jasper Lake platforms. >=20 > Tested legacy mode of igd passthrough works properly on both linux and > windows guests with AlderLake-S GT1 (8086:4680). >=20 > Signed-off-by: Tomita Moeko > --- > =C2=A0hw/vfio/igd.c | 5 +++++ > =C2=A01 file changed, 5 insertions(+) >=20 > diff --git a/hw/vfio/igd.c b/hw/vfio/igd.c > index 7f389de7ac..fea9be0b2d 100644 > --- a/hw/vfio/igd.c > +++ b/hw/vfio/igd.c > @@ -85,9 +85,14 @@ static int igd_gen(VFIOPCIDevice *vdev) > =C2=A0=C2=A0=C2=A0=C2=A0 case 0x3e00:=C2=A0=C2=A0=C2=A0 /* Coffee Lake */ > =C2=A0=C2=A0=C2=A0=C2=A0 case 0x9B00:=C2=A0=C2=A0=C2=A0 /* Comet Lake */ > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 return 9; > +=C2=A0=C2=A0=C2=A0 case 0x8A00:=C2=A0=C2=A0=C2=A0 /* Ice Lake */ > =C2=A0=C2=A0=C2=A0=C2=A0 case 0x4500:=C2=A0=C2=A0=C2=A0 /* Elkhart Lake *= / > +=C2=A0=C2=A0=C2=A0 case 0x4E00:=C2=A0=C2=A0=C2=A0 /* Jasper Lake */ > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 return 11; > =C2=A0=C2=A0=C2=A0=C2=A0 case 0x9A00:=C2=A0=C2=A0=C2=A0 /* Tiger Lake */ > +=C2=A0=C2=A0=C2=A0 case 0x4C00:=C2=A0=C2=A0=C2=A0 /* Rocket Lake */ > +=C2=A0=C2=A0=C2=A0 case 0x4600:=C2=A0=C2=A0=C2=A0 /* Alder Lake */ > +=C2=A0=C2=A0=C2=A0 case 0xA700:=C2=A0=C2=A0=C2=A0 /* Raptor Lake */ > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 return 12; > =C2=A0=C2=A0=C2=A0=C2=A0 } > =C2=A0 Reviewed-by: Corvin K=C3=B6hne --=-cDNAO2e5LanPtjiOX+Nx Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEgvRSla3m2t/H2U9G2FTaVjFeAmoFAmdPL1MACgkQ2FTaVjFe AmofdBAAsb4b2AhdJgFEMWd60D0ZTpQ618RW0jiovD+J2tkKNKvKIOVV2LrZOEnH 6QFL2UJQsA4B4pXeFXTb39dQ1BMPKazh8K8QEdPqyiKHV0T7p/940iUAlZoYrzjP 31oikFU30JzLD3jaEh/XPHqs8gwZcKSi9EfnTTR/YDQnzWGCvWCaNhd/fLuvRblF pK5Gf5t1qyz3CsRT6ox5WuzuTw9xDDkDIRhnnVTUM3mHPF3KACJWKKSTObSgpmjD vWt7S1zl7kcVGHbkM6PFJJLRYKnNWJ8L0tda4+VuG0+CpRnRnRz1jl9W0Uhb+VTc M1VYnBVmRVI/BILGOI1k9zldXmCD8Ufx00noZQnnkWe6AnbBeezeEUehWQu5aySq f69eor2N3rwG1XHCLZL1Y2q6Tsht6tDWoZ0SPgKTTCJVSj4OiLnpsJFuhrO/HKDK /ZawY/Qeho+bY8+hvv1TINT3wxXtWgdreuFsRzpHeSN4ifT0lUy6NNMONHP0yFRm F5MeXmGs21mSVChgXBPiKljNR/opbaye+PLGFzQ6aI6Ch+iBIP3I/ZV2s/31s7CZ aCtNyBmPakjtiwvubNUHNR8y56i2TGQSqFbofQngL9s8V5FMSuJLjAwOA1cMZLmU BV1oLuUQOyUkwIYbpdhwW2wGmq3giUqNCdc84aKGr0u/xf6Djoo= =QJS6 -----END PGP SIGNATURE----- --=-cDNAO2e5LanPtjiOX+Nx--