From patchwork Tue Feb 15 21:41:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabiano Rosas X-Patchwork-Id: 1593290 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=tZgzgbBe; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) 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 bilbo.ozlabs.org (Postfix) with ESMTPS id 4Jyw3s1YDyz9s1l for ; Wed, 16 Feb 2022 08:59:37 +1100 (AEDT) Received: from localhost ([::1]:45438 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nK5rD-0006Ic-24 for incoming@patchwork.ozlabs.org; Tue, 15 Feb 2022 16:59:35 -0500 Received: from eggs.gnu.org ([209.51.188.92]:40392) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nK5ax-00044Z-QU; Tue, 15 Feb 2022 16:42:48 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:44444 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nK5av-0002XS-35; Tue, 15 Feb 2022 16:42:47 -0500 Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 21FLavTP016322; Tue, 15 Feb 2022 21:42:28 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=M0pfeBsBO0u/tbLwiwZQUQjbR8Hc6W4rKPwcRThKwgM=; b=tZgzgbBe/hngGAxsfD9xJu4VeIZZzUcVYAT3Jf8AqIIEQIGxCs3KsS9cWR5cRibQPyn2 vqDPxs6aKGgVeQB2JpAsci4hjvc1eYn2ge8/6CTn++9fzZ9Hi4GXIe0qJeuLFxSWZ7YF WRHO5V8jEHn0diOwKxR+Cm5YSJsSN9jado7il47uRkDfOQQJ7ApyeFIaDKTpBoqxRMKX JypI5Dzna0rKCCj5BJ6U3yc8NA8WoHe56m7BSGXXF1tflWv/yuIe1ZPzGpyJvV6eL6ES g1u2Pl+62X/rPheY00/0aJnIfRKwM85kZ8DZ6txZreupHZN6YFzv2QeePa0f4+lQk9SP OA== Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com with ESMTP id 3e8ku68gea-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 15 Feb 2022 21:42:28 +0000 Received: from m0098416.ppops.net (m0098416.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 21FLcMFb025701; Tue, 15 Feb 2022 21:42:28 GMT Received: from ppma03wdc.us.ibm.com (ba.79.3fa9.ip4.static.sl-reverse.com [169.63.121.186]) by mx0b-001b2d01.pphosted.com with ESMTP id 3e8ku68ge6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 15 Feb 2022 21:42:28 +0000 Received: from pps.filterd (ppma03wdc.us.ibm.com [127.0.0.1]) by ppma03wdc.us.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 21FLgGM5015920; Tue, 15 Feb 2022 21:42:27 GMT Received: from b03cxnp07029.gho.boulder.ibm.com (b03cxnp07029.gho.boulder.ibm.com [9.17.130.16]) by ppma03wdc.us.ibm.com with ESMTP id 3e64hb2pdb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 15 Feb 2022 21:42:27 +0000 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp07029.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 21FLgQ1I14942682 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 15 Feb 2022 21:42:26 GMT Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 69461BE053; Tue, 15 Feb 2022 21:42:26 +0000 (GMT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D5146BE051; Tue, 15 Feb 2022 21:42:24 +0000 (GMT) Received: from farosas.linux.ibm.com.com (unknown [9.211.143.123]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Tue, 15 Feb 2022 21:42:24 +0000 (GMT) From: Fabiano Rosas To: qemu-devel@nongnu.org Subject: [PATCH 15/27] target/ppc: cpu_init: Move 755 L2 cache SPRs into a function Date: Tue, 15 Feb 2022 18:41:36 -0300 Message-Id: <20220215214148.1848266-16-farosas@linux.ibm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220215214148.1848266-1-farosas@linux.ibm.com> References: <20220215214148.1848266-1-farosas@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: FyfukRDzYPbB68m1T-aiboJznoB-c1fJ X-Proofpoint-ORIG-GUID: -JBf4bAxNAG6clrAEw-_eg6SVPsSeMhQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-02-15_06,2022-02-14_04,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 lowpriorityscore=0 phishscore=0 adultscore=0 priorityscore=1501 suspectscore=0 clxscore=1015 malwarescore=0 spamscore=0 mlxlogscore=999 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2201110000 definitions=main-2202150122 Received-SPF: pass client-ip=148.163.158.5; envelope-from=farosas@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-ppc@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: danielhb413@gmail.com, qemu-ppc@nongnu.org, clg@kaod.org, david@gibson.dropbear.id.au Errors-To: qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-ppc" Signed-off-by: Fabiano Rosas Reviewed-by: David Gibson --- target/ppc/cpu_init.c | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c index 03aa543814..ddd27c21ae 100644 --- a/target/ppc/cpu_init.c +++ b/target/ppc/cpu_init.c @@ -503,6 +503,20 @@ static void register_755_sprs(CPUPPCState *env) 0x00000000); } +static void register_755_L2_cache_sprs(CPUPPCState *env) +{ + /* L2 cache control */ + spr_register(env, SPR_L2CR, "L2CR", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, spr_access_nop, + 0x00000000); + + spr_register(env, SPR_L2PMCR, "L2PMCR", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + 0x00000000); +} + /* SPR common to all 7xx PowerPC implementations */ static void register_7xx_sprs(CPUPPCState *env) { @@ -4549,16 +4563,8 @@ static void init_proc_755(CPUPPCState *env) register_sdr1_sprs(env); register_7xx_sprs(env); register_755_sprs(env); - /* L2 cache control */ - spr_register(env, SPR_L2CR, "L2CR", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, spr_access_nop, - 0x00000000); + register_755_L2_cache_sprs(env); - spr_register(env, SPR_L2PMCR, "L2PMCR", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, - 0x00000000); /* Thermal management */ register_thrm_sprs(env);