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=-7.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,TVD_SUBJ_WIPE_DEBT,USER_AGENT_GIT 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 4E60FC34031 for ; Wed, 19 Feb 2020 01:02:38 +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 161E924655 for ; Wed, 19 Feb 2020 01:02:38 +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="hxil5yL5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 161E924655 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]:43828 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4Dl7-0004ij-9J for qemu-devel@archiver.kernel.org; Tue, 18 Feb 2020 20:02:37 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:37710) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4DdF-00017D-Hv for qemu-devel@nongnu.org; Tue, 18 Feb 2020 19:54:30 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j4DdD-0001Hr-Tz for qemu-devel@nongnu.org; Tue, 18 Feb 2020 19:54:29 -0500 Received: from bilbo.ozlabs.org ([203.11.71.1]:53563 helo=ozlabs.org) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j4DdD-0001Ei-I2; Tue, 18 Feb 2020 19:54:27 -0500 Received: by ozlabs.org (Postfix, from userid 1007) id 48MfPT3NQwz9sSM; Wed, 19 Feb 2020 11:54:21 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1582073661; bh=byQuVVIMAmZuFS15xfowift/6Krq0ZkYrmw4ZB8MNmY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hxil5yL58m9MvryuxYbSmuu7aYhtOOXTsICb12T7n/T4zWToORv+v88iEUTUb0++E cXUohkMsn3NFGeGH3agLiY0b/M2w6k7WyDQsR2vul5vf21jfdUStYDdM+iOz80IgGf /V39KUO0ld+XVpZgI6JyWlCQ5KcyjsuEp2mtwYpY= From: David Gibson To: groug@kaod.org, philmd@redhat.com, qemu-devel@nongnu.org, clg@kaod.org Subject: [PATCH v3 06/12] target/ppc: Remove RMOR register from POWER9 & POWER10 Date: Wed, 19 Feb 2020 11:54:08 +1100 Message-Id: <20200219005414.15635-7-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200219005414.15635-1-david@gibson.dropbear.id.au> References: <20200219005414.15635-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 203.11.71.1 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: lvivier@redhat.com, aik@ozlabs.ru, Mark Cave-Ayland , paulus@samba.org, qemu-ppc@nongnu.org, David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Currently we create the Real Mode Offset Register (RMOR) on all Book3S cp= us from POWER7 onwards. However the translation mode which the RMOR control= s is no longer supported in POWER9, and so the register has been removed fr= om the architecture. Remove it from our model on POWER9 and POWER10. Signed-off-by: David Gibson Reviewed-by: C=C3=A9dric Le Goater --- target/ppc/translate_init.inc.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/target/ppc/translate_init.inc.c b/target/ppc/translate_init.= inc.c index d7d4f012b8..c5629d8ba9 100644 --- a/target/ppc/translate_init.inc.c +++ b/target/ppc/translate_init.inc.c @@ -8014,12 +8014,16 @@ static void gen_spr_book3s_ids(CPUPPCState *env) SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, 0x00000000); - spr_register_hv(env, SPR_RMOR, "RMOR", + spr_register_hv(env, SPR_HRMOR, "HRMOR", SPR_NOACCESS, SPR_NOACCESS, SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, 0x00000000); - spr_register_hv(env, SPR_HRMOR, "HRMOR", +} + +static void gen_spr_rmor(CPUPPCState *env) +{ + spr_register_hv(env, SPR_RMOR, "RMOR", SPR_NOACCESS, SPR_NOACCESS, SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, @@ -8534,6 +8538,7 @@ static void init_proc_POWER7(CPUPPCState *env) =20 /* POWER7 Specific Registers */ gen_spr_book3s_ids(env); + gen_spr_rmor(env); gen_spr_amr(env); gen_spr_book3s_purr(env); gen_spr_power5p_common(env); @@ -8675,6 +8680,7 @@ static void init_proc_POWER8(CPUPPCState *env) =20 /* POWER8 Specific Registers */ gen_spr_book3s_ids(env); + gen_spr_rmor(env); gen_spr_amr(env); gen_spr_iamr(env); gen_spr_book3s_purr(env); --=20 2.24.1