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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 9204BC4740A for ; Mon, 7 Oct 2019 05:24:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3F22F20684 for ; Mon, 7 Oct 2019 05:24:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="FIOMvuqS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727030AbfJGFYM (ORCPT ); Mon, 7 Oct 2019 01:24:12 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:51473 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726969AbfJGFYM (ORCPT ); Mon, 7 Oct 2019 01:24:12 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 46mpn54SNXz9sPF; Mon, 7 Oct 2019 16:24:09 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1570425849; bh=+nDUnsn2OEvJDxwkh/6ttRI8cLc0LM8lRgaeTbgNVT0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FIOMvuqS9W15M7MpHqkdh90tamYMnqq+YsF2DBeCw4+5zjQNMb0QyJcYMHTBitwNR XHp+rMuWvsjOvIVXOF5HrYypnzu+jrrAs9ZxjVNF3msIIs73nLaGdTu9XI8/9EtNEL LenO+Qy7geH+Nfrnr9yOPdYhiRWLKLocAGeWPx2E= Date: Mon, 7 Oct 2019 16:22:44 +1100 From: David Gibson To: Paolo Bonzini Cc: lvivier@redhat.com, thuth@redhat.com, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, rkrcmar@redhat.com Subject: Re: [PATCH] powerpc: Fix up RTAS invocation for new qemu versions Message-ID: <20191007052244.GA18815@umbus.fritz.box> References: <20191004103844.32590-1-david@gibson.dropbear.id.au> <20191005081122.GB29310@umbus.fritz.box> <22526d83-737f-c4aa-2fd5-84eb91b285d6@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="dDRMvlgZJXvWKvBx" Content-Disposition: inline In-Reply-To: <22526d83-737f-c4aa-2fd5-84eb91b285d6@redhat.com> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org --dDRMvlgZJXvWKvBx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Oct 06, 2019 at 06:16:17PM +0200, Paolo Bonzini wrote: > On 05/10/19 10:11, David Gibson wrote: > > Fairly. First, we'd have to not use -bios to replace the normal SLOF > > firmware - that could significantly slow down tests, since SLOF itself > > takes a little while to start up. >=20 > Oh, I forgot that PPC kvm-unit-tests use -bios. That makes > everything moot. Right. I did consider putting a closer-to-conventional RTAS blob in kbm-unit-tests' special "firmware" (which currently consists of a single jump instruction). It does help to build it BE which RTAS expects. On the other hand, I wasn't about to implement a full OF client interface, so it would still have the main part of the tests relying on finding the blob at some well known location. And finding a well known location that we can count on the tests proper not clobbering is a bit of a pain as well. --=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 --dDRMvlgZJXvWKvBx Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAl2ay6IACgkQbDjKyiDZ s5IW0w/+IZ3cgyVadahvTFc8GfHh9GEhF5wJLWR7VIEIejAct+xqCxEH+HnupP6l nOhbkY/HPSPi/T8sExD27CLV6tCFRVguG1hZkuDtoDLOTEDcoAQjaCigzU3pw0BQ fZVqdz9rN2xe5e9r++2xHJj88+Jz/68HaZv2hF53JLAGceVwh/rC6MD8dl5GFAc3 GFUjWm+qYm81voUefaw44IJB+pDZMalxu/qoaey4wVq3j+kzICT8HtYcfnCE7/8k n7pURicGpEaa7cm7O+jworWKyRL50o66OrG/6HsdODi2eDuJ3zNF8Tg7cDGYOomL EAyS7gg/WLm9XMfwux4tQPgGH/bMnsG1KkTgF62vqrAHRUpxNaXAwainUmaX0iEJ GM4sRmpmLKNtetk6/YJS+rosCzjea5iPVrM5itWCd5KId5i4dqmWRlcwfiiJm3ZU NT/O4MacHa0Lo1O07j4YdzCATyKKIDWn+OVmcypXuwrlPsUzMdJqiKETXvkdFdmI gaoHleLMIJrLgdsuuwbV2PbgevOvaTP9MsWViYYm/hprjbEISww8BOmrlf4v6Lce nrk2nkHOCLLzeVp/DSqE7Nm93sZPUVtOWKFZiGQ/d/SXdUf2DuL2l8u2yLY4C7r8 YRn6rRAJLstxWvIPGutXJvYdY+xUY3+ezyfR0wXeGhBc9BDVznc= =JjZ8 -----END PGP SIGNATURE----- --dDRMvlgZJXvWKvBx--