From patchwork Tue Jun 7 02:50:23 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Herrenschmidt X-Patchwork-Id: 631296 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org 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 ozlabs.org (Postfix) with ESMTPS id 3rNxxS2kFSz9t3r for ; Tue, 7 Jun 2016 13:33:48 +1000 (AEST) Received: from localhost ([::1]:46757 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bA7ly-0004PO-CI for incoming@patchwork.ozlabs.org; Mon, 06 Jun 2016 23:33:46 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50772) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bA7kh-0003OQ-M0 for qemu-devel@nongnu.org; Mon, 06 Jun 2016 23:32:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bA7kd-0005Tq-H8 for qemu-devel@nongnu.org; Mon, 06 Jun 2016 23:32:26 -0400 Received: from gate.crashing.org ([63.228.1.57]:40143) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bA7kd-0005Rd-4z; Mon, 06 Jun 2016 23:32:23 -0400 Received: from pasglop.ozlabs.ibm.com (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.13.8) with ESMTP id u572oXdR013752; Mon, 6 Jun 2016 21:50:43 -0500 From: Benjamin Herrenschmidt To: qemu-ppc@nongnu.org Date: Tue, 7 Jun 2016 12:50:23 +1000 Message-Id: <1465267828-10326-4-git-send-email-benh@kernel.crashing.org> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1465267828-10326-1-git-send-email-benh@kernel.crashing.org> References: <1465267828-10326-1-git-send-email-benh@kernel.crashing.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 63.228.1.57 Subject: [Qemu-devel] [PATCH 4/9] ppc: POWER7 had ACOP and PID registers X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Cedric Le Goater , qemu-devel@nongnu.org, David Gibson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We only had them on POWER8, add them to POWER7 as well Signed-off-by: Benjamin Herrenschmidt --- target-ppc/translate_init.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 55f8553..ad6f2f3 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -8024,6 +8024,21 @@ static void gen_spr_power8_book4(CPUPPCState *env) #endif } +static void gen_spr_power7_book4(CPUPPCState *env) +{ + /* Add a number of P7 book4 registers */ +#if !defined(CONFIG_USER_ONLY) + spr_register_kvm(env, SPR_ACOP, "ACOP", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_ACOP, 0); + spr_register_kvm(env, SPR_BOOKS_PID, "PID", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_PID, 0); +#endif +} + static void init_proc_book3s_64(CPUPPCState *env, int version) { gen_spr_ne_601(env); @@ -8066,6 +8081,9 @@ static void init_proc_book3s_64(CPUPPCState *env, int version) gen_spr_power6_common(env); gen_spr_power6_dbg(env); } + if (version == BOOK3S_CPU_POWER7) { + gen_spr_power7_book4(env); + } if (version >= BOOK3S_CPU_POWER8) { gen_spr_power8_tce_address_control(env); gen_spr_power8_ids(env);