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 X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EAFD9C4338F for ; Tue, 10 Aug 2021 04:21:28 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 622FD6056B for ; Tue, 10 Aug 2021 04:21:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 622FD6056B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:45422 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mDJGZ-00040G-AS for qemu-devel@archiver.kernel.org; Tue, 10 Aug 2021 00:21:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52836) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mDJDq-00084a-D3; Tue, 10 Aug 2021 00:18:38 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:49075 helo=ozlabs.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mDJDk-00029P-SO; Tue, 10 Aug 2021 00:18:38 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 4GkKSR2HwWz9t5H; Tue, 10 Aug 2021 14:18:15 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gibson.dropbear.id.au; s=201602; t=1628569095; bh=FYq15RCu8rbH4wKIZWz005CakDcidx9DjYOoE8PKJC8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=aZRAq9SoTsgjEehigDc5lMTdv6gg8LupP1g3SudXX8AkXeOR6BUgec9IRg9yzF3gZ atZEKTe3yP8Lk8LCcddUdLdFQPtMomFSGpLl+5dQYzo9BUkFYqGhrDhL0VNWpnEX7m uZzxuKYWLl0SFtQfi6/rJDBFdSJDW8J6JDTWhT7I= Date: Tue, 10 Aug 2021 13:12:26 +1000 From: David Gibson To: =?iso-8859-1?Q?C=E9dric?= Le Goater Subject: Re: [PATCH 00/26] ppc/pnv: Extend the powernv10 machine Message-ID: References: <20210809134547.689560-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="MhCvVX/E563bMLIH" Content-Disposition: inline In-Reply-To: <20210809134547.689560-1-clg@kaod.org> Received-SPF: pass client-ip=203.11.71.1; envelope-from=dgibson@ozlabs.org; helo=ozlabs.org X-Spam_score_int: 1 X-Spam_score: 0.1 X-Spam_bar: / X-Spam_report: (0.1 / 5.0 requ) DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.248, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-ppc@nongnu.org, Greg Kurz , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --MhCvVX/E563bMLIH Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Aug 09, 2021 at 03:45:21PM +0200, C=E9dric Le Goater wrote: > Hi, >=20 > This series adds the minimum set of models (XIVE2, PHB5) to boot a > baremetal POWER10 machine using the OpenPOWER firmware images. >=20 > The major change is the support for the interrupt controller of the > POWER10 processor. XIVE2 is very much like XIVE but the register > interface, the different MMIO regions, the XIVE internal descriptors > have gone through a major cleanup. It was easier to duplicate the > models then to try to adapt the current models. XIVE2 adds some new > set of features. Not all are modeled here but we add the > "Address-based trigger" mode which is activated by default on the > PHB5. When using ABT, the PHB5 offloads all interrupt management on > the IC, this to improve latency. 5..8/26 applied to ppc-for-6.2, continuing to look at the rest. --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --MhCvVX/E563bMLIH Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAmER7pkACgkQbDjKyiDZ s5LMhA//QewPvsme57I/3aKX1YiCqMKMtZIGBBcab5+PSQVbyeWvpCpef9489O1P 0Sks5u3fyu19eySpRcNtiVJz1K+ooUDBqMUcmwbJSTuwublzEZkRI4B291Lr5dhv Sa5A0OTVkEBRX5q/BIbzfqPkv74HZqQ/f8d/HTHY7uH0EeCA2zm8iFrls/mOnaG+ otL18wMy34XGz8wsFHwHto9ZvZX/5ee0+BezQ1qk24QU8e4y4IUqd/XT1K1dNlbe u45UlxFZAYMTNRXrmyZNtQPsXoKL3XVshugt1uuPq6ZUk1Hr5wf9M2hIqfzxjV9v BCHJNjEAlhaGLZaviIucNwuxsXzD3cnuLANDvVAn07B/O9avzBm6mGkR/6dNmSLj SsP8I16UVdM7UGA3Z7i0SNKtNajFnjCVZQEq9OSAU+Mh729FKtq3ptO5buRe+2fu P0CbWFrgLXIgtHIGHbmju53OFzBD+0WjRR9ov8x/m656eJ/mGQCAhBfhwOLNNMVF +xUy5X+s0t8Bxp+Zd1JiqTUM+ipbVRtfZ7NFgoklc533t5+nzcI+fgXLXUbhEKaP DpkvMM0vClRGzwq5jCpwtVxB8oS4C2QAfKszrWSGRXo7NYZlnH63tCrbouUFBi+1 NQfpFftvYCQvPzaY1Rv1FIX6ve6X9a2Ka9z5NFwmHgDWYUrNYRs= =9K4s -----END PGP SIGNATURE----- --MhCvVX/E563bMLIH--