From patchwork Wed Mar 16 05:06:56 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Gibson X-Patchwork-Id: 8594891 Return-Path: X-Original-To: patchwork-qemu-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 77DE9C0553 for ; Wed, 16 Mar 2016 05:10:04 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 90616202F0 for ; Wed, 16 Mar 2016 05:10:03 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A2DC220295 for ; Wed, 16 Mar 2016 05:10:02 +0000 (UTC) Received: from localhost ([::1]:53177 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ag3ib-0000qV-SG for patchwork-qemu-devel@patchwork.kernel.org; Wed, 16 Mar 2016 01:10:01 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34262) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ag3es-0001Ag-GU for qemu-devel@nongnu.org; Wed, 16 Mar 2016 01:06:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ag3eo-0005QG-Pm for qemu-devel@nongnu.org; Wed, 16 Mar 2016 01:06:10 -0400 Received: from ozlabs.org ([103.22.144.67]:41054) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ag3eo-0005Pf-EL; Wed, 16 Mar 2016 01:06:06 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 3qPzwB2mSGz9t4b; Wed, 16 Mar 2016 16:06:01 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1458104762; bh=Hvd1pC+yyUXyHmNqFZ667Hqjh2cX9M5dOyzmD9KJWyE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SfdOkEyYvzO862XSRv+eCRzYuCeSvXWi+QqWJt5/EAi4umUp+FcJKKRJXioNEwWiv rE9MpYNEj8aEsCQiGmKSHsqQK8y72wgFqZTcuFD82c7k0UxVxgaPv6GWuc1CHWTjMZ i24R/VkoCPB7pI+vSgQuJ2MOS1E/17ZacrtoM2vc= From: David Gibson To: peter.maydell@linaro.org Date: Wed, 16 Mar 2016 16:06:56 +1100 Message-Id: <1458104828-32541-5-git-send-email-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1458104828-32541-1-git-send-email-david@gibson.dropbear.id.au> References: <1458104828-32541-1-git-send-email-david@gibson.dropbear.id.au> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 103.22.144.67 Cc: qemu-devel@nongnu.org, aik@ozlabs.ru, agraf@suse.de, mdroth@linux.vnet.ibm.com, alex.williamson@redhat.com, qemu-ppc@nongnu.org, David Gibson Subject: [Qemu-devel] [PULL 04/16] target-ppc: Add PVR for POWER8NVL processor 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Alexey Kardashevskiy This adds a new POWER8+NVLink CPU PVR which core is identical to POWER8 but has a different PVR. The only available machine now has PVR pvr 004c 0100 so this defines "POWER8NVL" alias as v1.0. The corresponding kernel commit is https://github.com/torvalds/linux/commit/ddee09c099c3 "powerpc: Add PVR for POWER8NVL processor" Signed-off-by: Alexey Kardashevskiy Signed-off-by: David Gibson --- target-ppc/cpu-models.c | 3 +++ target-ppc/cpu-models.h | 2 ++ target-ppc/translate_init.c | 3 +++ 3 files changed, 8 insertions(+) diff --git a/target-ppc/cpu-models.c b/target-ppc/cpu-models.c index ed005d7..5209e63 100644 --- a/target-ppc/cpu-models.c +++ b/target-ppc/cpu-models.c @@ -1143,6 +1143,8 @@ "POWER8E v2.1") POWERPC_DEF("POWER8_v2.0", CPU_POWERPC_POWER8_v20, POWER8, "POWER8 v2.0") + POWERPC_DEF("POWER8NVL_v1.0",CPU_POWERPC_POWER8NVL_v10, POWER8, + "POWER8NVL v1.0") POWERPC_DEF("970_v2.2", CPU_POWERPC_970_v22, 970, "PowerPC 970 v2.2") POWERPC_DEF("970fx_v1.0", CPU_POWERPC_970FX_v10, 970, @@ -1392,6 +1394,7 @@ PowerPCCPUAlias ppc_cpu_aliases[] = { { "POWER7+", "POWER7+_v2.1" }, { "POWER8E", "POWER8E_v2.1" }, { "POWER8", "POWER8_v2.0" }, + { "POWER8NVL", "POWER8NVL_v1.0" }, { "970", "970_v2.2" }, { "970fx", "970fx_v3.1" }, { "970mp", "970mp_v1.1" }, diff --git a/target-ppc/cpu-models.h b/target-ppc/cpu-models.h index 2992427..f21a44c 100644 --- a/target-ppc/cpu-models.h +++ b/target-ppc/cpu-models.h @@ -560,6 +560,8 @@ enum { CPU_POWERPC_POWER8E_v21 = 0x004B0201, CPU_POWERPC_POWER8_BASE = 0x004D0000, CPU_POWERPC_POWER8_v20 = 0x004D0200, + CPU_POWERPC_POWER8NVL_BASE = 0x004C0000, + CPU_POWERPC_POWER8NVL_v10 = 0x004C0100, CPU_POWERPC_970_v22 = 0x00390202, CPU_POWERPC_970FX_v10 = 0x00391100, CPU_POWERPC_970FX_v20 = 0x003C0200, diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 06b008de..fb206af 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -8256,6 +8256,9 @@ static void init_proc_POWER8(CPUPPCState *env) static bool ppc_pvr_match_power8(PowerPCCPUClass *pcc, uint32_t pvr) { + if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER8NVL_BASE) { + return true; + } if ((pvr & CPU_POWERPC_POWER_SERVER_MASK) == CPU_POWERPC_POWER8E_BASE) { return true; }