From patchwork Tue Sep 17 10:32:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 13806093 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 6EA38C36009 for ; Tue, 17 Sep 2024 10:35:07 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sqVX1-0007mr-Vy; Tue, 17 Sep 2024 06:34:04 -0400 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 1sqVVw-0006Aq-0k for qemu-devel@nongnu.org; Tue, 17 Sep 2024 06:32:58 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sqVVu-0006mm-EI for qemu-devel@nongnu.org; Tue, 17 Sep 2024 06:32:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1726569173; 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=pvMgCCSHl7wtmesWqXipgo4wqrU5BcL03zHHu5pQgKo=; b=My8Sf5L0Lc/R5mK6KcBJMxyLmTxfWy7tRLDJjrZTm5feRniAqEw3m/fADDNWJ53cXrzXs5 a2puzZTcSF9yOAGRY0XVQLH1z/7T/BtlRfl1dkQkYfMtAudKVhXM/OJX+EKHLVaXrWtTyL b/cS9vsWSj8GPassamnQVXvh0gHGxC4= Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-247-DiS8cdz3MUG-uttdvEw6Pg-1; Tue, 17 Sep 2024 06:32:47 -0400 X-MC-Unique: DiS8cdz3MUG-uttdvEw6Pg-1 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 788401955F79; Tue, 17 Sep 2024 10:32:46 +0000 (UTC) Received: from corto.redhat.com (unknown [10.39.193.154]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id DD1EB19560AA; Tue, 17 Sep 2024 10:32:44 +0000 (UTC) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: qemu-devel@nongnu.org Cc: Alex Williamson , =?utf-8?q?Corvin_K=C3=B6hn?= =?utf-8?q?e?= , =?utf-8?q?Corvin_K=C3=B6hne?= Subject: [PULL 6/8] vfio/igd: add ID's for ElkhartLake and TigerLake Date: Tue, 17 Sep 2024 12:32:27 +0200 Message-ID: <20240917103229.876515-7-clg@redhat.com> In-Reply-To: <20240917103229.876515-1-clg@redhat.com> References: <20240917103229.876515-1-clg@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass client-ip=170.10.129.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=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 From: Corvin Köhne ElkhartLake and TigerLake devices were tested in legacy mode with Linux and Windows VMs. Both are working properly. It's likely that other Intel GPUs of gen 11 and 12 like IceLake device are working too. However, we're only adding known good devices for now. Signed-off-by: Corvin Köhne Reviewed-by: Alex Williamson --- hw/vfio/igd.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/hw/vfio/igd.c b/hw/vfio/igd.c index 0d68c6a45169238b274706d29d9be11455c37f76..8a41b16421b425688dd2cacd3a113efbad82e91b 100644 --- a/hw/vfio/igd.c +++ b/hw/vfio/igd.c @@ -88,6 +88,12 @@ static int igd_gen(VFIOPCIDevice *vdev) case 0x2200: case 0x5900: return 8; + /* ElkhartLake */ + case 0x4500: + return 11; + /* TigerLake */ + case 0x9A00: + return 12; } /*