From patchwork Wed Mar 25 21:54:58 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 454792 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 8CC6714011D for ; Thu, 26 Mar 2015 08:55:59 +1100 (AEDT) Received: from localhost ([::1]:41501 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YatHJ-0001ea-Q4 for incoming@patchwork.ozlabs.org; Wed, 25 Mar 2015 17:55:57 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33348) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YatGW-0000XZ-TZ for qemu-devel@nongnu.org; Wed, 25 Mar 2015 17:55:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YatGR-0007aN-27 for qemu-devel@nongnu.org; Wed, 25 Mar 2015 17:55:08 -0400 Received: from cantor2.suse.de ([195.135.220.15]:55455 helo=mx2.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YatGQ-0007V5-QN; Wed, 25 Mar 2015 17:55:02 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id A8283ACF6; Wed, 25 Mar 2015 21:55:01 +0000 (UTC) From: Alexander Graf To: qemu-ppc@nongnu.org Date: Wed, 25 Mar 2015 22:54:58 +0100 Message-Id: <1427320500-6772-4-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1427320500-6772-1-git-send-email-agraf@suse.de> References: <1427320500-6772-1-git-send-email-agraf@suse.de> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] X-Received-From: 195.135.220.15 Cc: Alexey Kardashevskiy , peter.maydell@linaro.org, qemu-devel@nongnu.org Subject: [Qemu-devel] [PULL 2.3 3/5] target-ppc: Remove POWER5+ v0.0 that never existed 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 From: Alexey Kardashevskiy IBM uses low 16bits to specify the chip version of a POWER CPU. So there has never been an actual silicon with PVR = 0x003B0000. The first silicon would have PVR 0x003B0100 but it is very unlikely to find it in any machine shipped to any customer as it was too raw. This removes CPU_POWERPC_POWER5P_v00 definition and changes POWER5+ and POWERgs aliases (which are synonyms) to point to POWER5+_v2.1 which can still be found in real machines. Signed-off-by: Alexey Kardashevskiy Reviewed-by: Andreas Färber [agraf: fix commit message] Signed-off-by: Alexander Graf --- target-ppc/cpu-models.c | 6 ++---- target-ppc/cpu-models.h | 1 - 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/target-ppc/cpu-models.c b/target-ppc/cpu-models.c index 2b560a4..4d5ab4b 100644 --- a/target-ppc/cpu-models.c +++ b/target-ppc/cpu-models.c @@ -1124,8 +1124,6 @@ POWERPC_DEF("POWER5", CPU_POWERPC_POWER5, POWER5, "POWER5") #endif - POWERPC_DEF("POWER5+_v0.0", CPU_POWERPC_POWER5P_v00, POWER5P, - "POWER5+ v0.0") POWERPC_DEF("POWER5+_v2.1", CPU_POWERPC_POWER5P_v21, POWER5P, "POWER5+ v2.1") #if defined(TODO) @@ -1387,8 +1385,8 @@ PowerPCCPUAlias ppc_cpu_aliases[] = { { "Dino", "POWER3" }, { "POWER3+", "631" }, { "POWER5gr", "POWER5" }, - { "POWER5+", "POWER5+_v0.0" }, - { "POWER5gs", "POWER5+_v0.0" }, + { "POWER5+", "POWER5+_v2.1" }, + { "POWER5gs", "POWER5+_v2.1" }, { "POWER7", "POWER7_v2.3" }, { "POWER7+", "POWER7+_v2.1" }, { "POWER8E", "POWER8E_v1.0" }, diff --git a/target-ppc/cpu-models.h b/target-ppc/cpu-models.h index ee693af..9d80e72 100644 --- a/target-ppc/cpu-models.h +++ b/target-ppc/cpu-models.h @@ -547,7 +547,6 @@ enum { CPU_POWERPC_POWER4P = 0x00380000, /* XXX: missing 0x003A0201 */ CPU_POWERPC_POWER5 = 0x003A0203, - CPU_POWERPC_POWER5P_v00 = 0x003B0000, CPU_POWERPC_POWER5P_v21 = 0x003B0201, CPU_POWERPC_POWER6 = 0x003E0000, CPU_POWERPC_POWER6_5 = 0x0F000001, /* POWER6 in POWER5 mode */