From patchwork Fri Dec 20 06:41:33 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Kardashevskiy X-Patchwork-Id: 303916 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3E3762C03E8 for ; Fri, 20 Dec 2013 17:42:47 +1100 (EST) Received: from localhost ([::1]:47992 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VttnI-00072m-A8 for incoming@patchwork.ozlabs.org; Fri, 20 Dec 2013 01:42:44 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51509) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vttmd-0006t6-8I for qemu-devel@nongnu.org; Fri, 20 Dec 2013 01:42:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VttmR-0008DV-DD for qemu-devel@nongnu.org; Fri, 20 Dec 2013 01:42:03 -0500 Received: from e23smtp01.au.ibm.com ([202.81.31.143]:53409) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VttmQ-0008Cr-KX for qemu-devel@nongnu.org; Fri, 20 Dec 2013 01:41:51 -0500 Received: from /spool/local by e23smtp01.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 20 Dec 2013 16:41:42 +1000 Received: from d23dlp02.au.ibm.com (202.81.31.213) by e23smtp01.au.ibm.com (202.81.31.207) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Fri, 20 Dec 2013 16:41:41 +1000 Received: from d23relay03.au.ibm.com (d23relay03.au.ibm.com [9.190.235.21]) by d23dlp02.au.ibm.com (Postfix) with ESMTP id F3F622BB0053; Fri, 20 Dec 2013 17:41:40 +1100 (EST) Received: from d23av01.au.ibm.com (d23av01.au.ibm.com [9.190.234.96]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id rBK6fSpD2490836; Fri, 20 Dec 2013 17:41:28 +1100 Received: from d23av01.au.ibm.com (localhost [127.0.0.1]) by d23av01.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id rBK6feET022692; Fri, 20 Dec 2013 17:41:40 +1100 Received: from ozlabs.au.ibm.com (ozlabs.au.ibm.com [9.190.163.12]) by d23av01.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id rBK6ferA022685; Fri, 20 Dec 2013 17:41:40 +1100 Received: from bran.ozlabs.ibm.com (haven.au.ibm.com [9.190.164.82]) by ozlabs.au.ibm.com (Postfix) with ESMTP id 2F641A013B; Fri, 20 Dec 2013 17:41:40 +1100 (EST) Received: from ka1.ozlabs.ibm.com (ka1.ozlabs.ibm.com [10.61.145.11]) by bran.ozlabs.ibm.com (Postfix) with ESMTP id 8471016AACF; Fri, 20 Dec 2013 17:41:39 +1100 (EST) From: Alexey Kardashevskiy To: qemu-devel@nongnu.org Date: Fri, 20 Dec 2013 17:41:33 +1100 Message-Id: <1387521694-28623-5-git-send-email-aik@ozlabs.ru> X-Mailer: git-send-email 1.8.4.rc4 In-Reply-To: <1387521694-28623-1-git-send-email-aik@ozlabs.ru> References: <1387521694-28623-1-git-send-email-aik@ozlabs.ru> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13122006-1618-0000-0000-000005298B85 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 202.81.31.143 Cc: Alexey Kardashevskiy , qemu-ppc@nongnu.org, Alexander Graf Subject: [Qemu-devel] [PATCH 4/5] target-ppc: remove embedded MMU SPRs from 970, P5+/7/7+/8 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org PowerISA 2.04+ puts MMUCFG and MMUCSR0 SPRs to "E" (embedded) category so remove it from POWER7/8 class as it is "S" (server) category. Signed-off-by: Alexey Kardashevskiy --- target-ppc/translate_init.c | 46 --------------------------------------------- 1 file changed, 46 deletions(-) diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 2646916..b64aace 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -6661,16 +6661,6 @@ static void init_proc_970 (CPUPPCState *env) /* Memory management */ /* XXX: not correct */ gen_low_BATs(env); - /* XXX : not implemented */ - spr_register(env, SPR_MMUCFG, "MMUCFG", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, SPR_NOACCESS, - 0x00000000); /* TOFIX */ - /* XXX : not implemented */ - spr_register(env, SPR_MMUCSR0, "MMUCSR0", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, - 0x00000000); /* TOFIX */ spr_register(env, SPR_HIOR, "SPR_HIOR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_hior, &spr_write_hior, @@ -6761,16 +6751,6 @@ static void init_proc_970FX (CPUPPCState *env) /* Memory management */ /* XXX: not correct */ gen_low_BATs(env); - /* XXX : not implemented */ - spr_register(env, SPR_MMUCFG, "MMUCFG", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, SPR_NOACCESS, - 0x00000000); /* TOFIX */ - /* XXX : not implemented */ - spr_register(env, SPR_MMUCSR0, "MMUCSR0", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, - 0x00000000); /* TOFIX */ spr_register(env, SPR_HIOR, "SPR_HIOR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_hior, &spr_write_hior, @@ -6873,16 +6853,6 @@ static void init_proc_970MP (CPUPPCState *env) /* Memory management */ /* XXX: not correct */ gen_low_BATs(env); - /* XXX : not implemented */ - spr_register(env, SPR_MMUCFG, "MMUCFG", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, SPR_NOACCESS, - 0x00000000); /* TOFIX */ - /* XXX : not implemented */ - spr_register(env, SPR_MMUCSR0, "MMUCSR0", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, - 0x00000000); /* TOFIX */ spr_register(env, SPR_HIOR, "SPR_HIOR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_hior, &spr_write_hior, @@ -6965,16 +6935,6 @@ static void init_proc_power5plus(CPUPPCState *env) /* Memory management */ /* XXX: not correct */ gen_low_BATs(env); - /* XXX : not implemented */ - spr_register(env, SPR_MMUCFG, "MMUCFG", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, SPR_NOACCESS, - 0x00000000); /* TOFIX */ - /* XXX : not implemented */ - spr_register(env, SPR_MMUCSR0, "MMUCSR0", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, - 0x00000000); /* TOFIX */ spr_register(env, SPR_HIOR, "SPR_HIOR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_hior, &spr_write_hior, @@ -7077,12 +7037,6 @@ static void init_proc_POWER7 (CPUPPCState *env) &spr_read_generic, &spr_write_generic, KVM_REG_PPC_PMC6, 0x00000000); #endif /* !CONFIG_USER_ONLY */ - /* Memory management */ - /* XXX : not implemented */ - spr_register(env, SPR_MMUCFG, "MMUCFG", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, SPR_NOACCESS, - 0x00000000); /* TOFIX */ gen_spr_amr(env); /* XXX : not implemented */ spr_register(env, SPR_CTRL, "SPR_CTRLT",