From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:32831) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cQOyr-0002qi-0g for qemu-devel@nongnu.org; Sun, 08 Jan 2017 20:42:38 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cQOyp-0000pq-H0 for qemu-devel@nongnu.org; Sun, 08 Jan 2017 20:42:37 -0500 Date: Mon, 9 Jan 2017 12:42:18 +1100 From: David Gibson Message-ID: <20170109014218.GD12515@umbus.fritz.box> References: <1483802623-5507-1-git-send-email-hpoussin@reactos.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="qGV0fN9tzfkG3CxV" Content-Disposition: inline In-Reply-To: <1483802623-5507-1-git-send-email-hpoussin@reactos.org> Subject: Re: [Qemu-devel] [PATCH v3 0/4] ppc: add a IBM 40p machine (RS/6000, PReP) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: =?iso-8859-1?Q?Herv=E9?= Poussineau Cc: qemu-devel@nongnu.org, Alexander Graf , qemu-ppc@nongnu.org, Thomas Huth , Giancarlo Teodori --qGV0fN9tzfkG3CxV Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Jan 07, 2017 at 04:23:39PM +0100, Herv=E9 Poussineau wrote: > Hi, >=20 > This patchset adds the emulation of the IBM RS/6000 7020 (40p). The real = machine is > able to run AIX (up to 4.3.3), Windows NT (up to 4.0 SP1), the beta of OS= /2 PowerPC, > Solaris, Linux, NetBSD/PReP ... >=20 > I've tested current emulation with Open Hack'Ware, OpenBIOS and official = firmware. >=20 > Linux kernel starts, and freezes during boot (seems like a problem with t= he SCSI adapter). > Windows NT starts up to the point where it wants to change endianness. > Other OSes have not been tested. >=20 > This machine is a superset of the 'prep' one, because we know exactly wha= t is/should > emulated, and that operating system list running on it is quite wide. > I hope that 'prep' machine can be deprecated soon and then later removed. >=20 > Patch 1 is a cleanup, and can probably be committed first. > Patches 2 to 4 are the real implementation of the IBM 40p. Applied to ppc-for-2.9, with a slight config tweak to 3/4 to avoid breaking make check on ppc64. >=20 > Changes since v2: > - patch 2: fix mismatch between read and write functions for port 92 > - patch 4: use error_report instead of fprintf/hw_error >=20 > Changes since v1: > - removed patches related to display adapter: > Let's wait for an emulation of the real display adapter (an S3 Trio), a= s current > VGA adapter already mostly works with Open Hack'Ware and OpenBIOS > - various changes due to David Gibson's remarks >=20 > Herv=E9 Poussineau (4): > prep: do not use global variable to access nvram > prep: add PReP System I/O > prep: add IBM RS/6000 7020 (40p) memory controller > prep: add IBM RS/6000 7020 (40p) machine emulation >=20 > default-configs/ppc-softmmu.mak | 2 + > hw/ppc/Makefile.objs | 2 + > hw/ppc/prep.c | 233 +++++++++++++++++++++++++++++- > hw/ppc/prep_systemio.c | 303 ++++++++++++++++++++++++++++++++++= ++++++ > hw/ppc/rs6000_mc.c | 232 ++++++++++++++++++++++++++++++ > hw/ppc/trace-events | 11 ++ > 6 files changed, 781 insertions(+), 2 deletions(-) > create mode 100644 hw/ppc/prep_systemio.c > create mode 100644 hw/ppc/rs6000_mc.c >=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 --qGV0fN9tzfkG3CxV Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJYcup4AAoJEGw4ysog2bOSsowP/2S2aMShKTov+1EsLJuYFeM/ MgVweW2/1GHw0kTbyC7w5+gnSNi984bby0OiIGnyXsTRsyH4Si62oQNpTC2jXh1d uzxV/rIDQEswft/UJvOaQsbatdj0ew2H58dQi5XMqdXy6KfzySjuYniOjLogYtw4 Oc4WBZH+BBJP9oIJugI6bVlMIdOj8zZt7RH2xi7dWEe0ObZfxDelVSbpqlbxN3hK BLZKWFclJMG/2uwJ94cRHMF/n6mXSmR7CrDrtvVxmN1wKeRCS+QfWjzqFKaVTtzz 1hW5t/SlClqXjABOoE81mal8FPOkejUxpPVgIn3jfdMNbcbXxi0/pTZBZLADe7TZ 7vcLjKvv4DyeJ0vSnLBS3AyhtgWYyHXKtebXcHp2JeeCmidGzn9IVNVD1Bt4jYO4 ylA5cZq5rQRBCctkiHM1uW47sLkDbGY+sUxO/RhbaJesyIod75gmIbJvPuNmTKI7 Z9twcUZdAGvtz1xPpy4BfnxvpQm9jLhKHT7/3juvMvUq5jKoU58x0ug+zg5QPfSm L3yN+V8KlyuOgZNStqkN7306peHOHUxbHLMeaXMDDDHTIG5RWzILd+VlxN6yxz5E e1YAb53goiuIU/bZr0HbX8AlQq+/ohWC+Tnh3Ewyn/zX0MMuu1bjwLFwfZ2vbit6 ATwf/ayZ4ZzeQKGj9vHX =cO5K -----END PGP SIGNATURE----- --qGV0fN9tzfkG3CxV--