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=-11.0 required=3.0 tests=DATE_IN_PAST_03_06, DKIM_INVALID,DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 5C5C0C433FF for ; Mon, 12 Aug 2019 13:55:49 +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 27A3D20684 for ; Mon, 12 Aug 2019 13:55:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="QWg8+Ffv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 27A3D20684 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=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45738 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hxAnc-00083l-FS for qemu-devel@archiver.kernel.org; Mon, 12 Aug 2019 09:55:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57696) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hxAmJ-0006MN-IY for qemu-devel@nongnu.org; Mon, 12 Aug 2019 09:54:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hxAmI-0008Q7-Dd for qemu-devel@nongnu.org; Mon, 12 Aug 2019 09:54:27 -0400 Received: from ozlabs.org ([203.11.71.1]:59551) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hxAmH-0008N5-5Z; Mon, 12 Aug 2019 09:54:26 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 466clc71hNz9sN6; Mon, 12 Aug 2019 23:54:20 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1565618060; bh=pu/J2jW5GwT4LudRWrfBUop3dQdp+HqCl+PQgRZ8k2w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QWg8+FfvZ2gDHF52pyrA5EyYaFR7xUnbn9Cc4BpCEHiRxJQNVH0jWGYzi2ZOMceCz o4x7EVCUGK6bLIe+exgDU5a2gPnosP39igMjUcStrJjke8Hku/tvzVNqqPs2u7lKtT TVsBFq84AlTPNKatVQ7mw9R6tiUZWr3xTaOwgDf0= Date: Mon, 12 Aug 2019 20:08:49 +1000 From: David Gibson To: Aravinda Prasad Message-ID: <20190812100849.GF3947@umbus.fritz.box> References: <20190719024555.18845-1-aik@ozlabs.ru> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="/QKKmeG/X/bPShih" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 203.11.71.1 Subject: Re: [Qemu-devel] [Qemu-ppc] [GIT PULL for qemu-pseries REPOST] pseries: Update SLOF firmware image 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: Alexey Kardashevskiy , qemu-ppc@nongnu.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --/QKKmeG/X/bPShih Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Aug 05, 2019 at 02:14:39PM +0530, Aravinda Prasad wrote: > Alexey/David, >=20 > With the SLOF changes, QEMU cannot resize the RTAS blob. Resizing is > required for FWNMI support which extends the RTAS blob to include an > error log upon a machine check. >=20 > The check to valid RTAS buffer fails in the guest because the rtas-size > updated in QEMU is not reflecting in the guest. >=20 > Any workaround for this? Well, we should still be able to do it, it just means fwnmi would need a SLOF change. It's an inconvenience, but not really a big deal. > The following FWNMI work which is under review modifies the rtas-size to > accommodate the error log: > https://lists.nongnu.org/archive/html/qemu-ppc/2019-06/msg00142.html >=20 >=20 > Regards, > Aravinda >=20 > On Friday 19 July 2019 08:15 AM, Alexey Kardashevskiy wrote: > > I messed up with my local git so reposting. > >=20 > > The following changes since commit 216965b20b04fbf74e0ce3a3175a9171dba2= 10de: > >=20 > > ppc/pnv: update skiboot to v6.4 (2019-07-18 16:49:57 +1000) > >=20 > > are available in the Git repository at: > >=20 > > git@github.com:aik/qemu.git tags/qemu-slof-20190719 > >=20 > > for you to fetch changes up to 300118db53cc454b049d64418c7b2588165a1c35: > >=20 > > pseries: Update SLOF firmware image (2019-07-19 12:43:27 +1000) > >=20 > > ---------------------------------------------------------------- > > Alexey Kardashevskiy (1): > > pseries: Update SLOF firmware image > >=20 > > pc-bios/README | 2 +- > > pc-bios/slof.bin | Bin 926432 -> 926784 bytes > > roms/SLOF | 2 +- > > 3 files changed, 2 insertions(+), 2 deletions(-) > >=20 > >=20 > > *** Note: this is not for master, this is for pseries > >=20 >=20 --=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 --/QKKmeG/X/bPShih Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAl1ROrEACgkQbDjKyiDZ s5Ipjw//ZgbyJ0Q4+je5W30Slnf2Nh6/pyQiwYYHV+v/+abANGHm14XYaeac3XE2 /y8O03klVB6D4XMwmGVXe86cU+A0l4aaLS7/604NHThLvyWL7ROUmNBZL623UH13 95O25qu+4F16hWlIh45lDskmzjGd/3RjIqFdM/dqodu/eXnWh5W6gcf3N9XWuNUF 8UOpWMwjPaHbhgyT05cd5zNETnERFLebeiPrzGj0LRHCkV70gTqcxHpHK7afE/i0 sG0Mlt9Vj0bN2JzymK11O2W6uTGrEM30KzrvTevvVAvnmYaWUweSFUMM536A27Zt UExagN73oxwMEzlctFQldwKHHCaYr1dCxYpQBVj+YTE7k3Kh/nUNQzVHK5/ZQaFO FPClaDXiJRFCK3wxZwkbBAGnQseFybKTNS9xyoI/dIaUvj21rKmkE0xkevSNbGM7 qavPcRkqkKEj6LH7oCOUxAVi0a1tiL8+V1yu+z/BPsPkn9/Uve7y3xsV2e9ifwB+ CVxroABzun85++wSxttpq3erUQJmp03Uuz6hGw9cIuZYCwf8483Daelz7HumpfQS pwBUpXivoJA3N37JMGbN67BAjWSpxA4YO/9Uci3mi7Sf+J9nK7QfpIiO9+q+fIcN kGudAM+VVfflEbXoc3VvH0xgqeLQ280xCg2hPLm3MlUx6mR7DC8= =gWMl -----END PGP SIGNATURE----- --/QKKmeG/X/bPShih--