From patchwork Mon Jan 6 05:36:40 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Kardashevskiy X-Patchwork-Id: 307109 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 270832C00CF for ; Mon, 6 Jan 2014 16:37:53 +1100 (EST) Received: from localhost ([::1]:60819 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W02sp-0002re-0f for incoming@patchwork.ozlabs.org; Mon, 06 Jan 2014 00:37:51 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47543) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W02s9-0002i3-Av for qemu-devel@nongnu.org; Mon, 06 Jan 2014 00:37:17 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W02ry-0003bD-Bk for qemu-devel@nongnu.org; Mon, 06 Jan 2014 00:37:09 -0500 Received: from e23smtp05.au.ibm.com ([202.81.31.147]:35591) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W02rx-0003b0-LU for qemu-devel@nongnu.org; Mon, 06 Jan 2014 00:36:58 -0500 Received: from /spool/local by e23smtp05.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 6 Jan 2014 15:36:54 +1000 Received: from d23dlp03.au.ibm.com (202.81.31.214) by e23smtp05.au.ibm.com (202.81.31.211) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Mon, 6 Jan 2014 15:36:52 +1000 Received: from d23relay04.au.ibm.com (d23relay04.au.ibm.com [9.190.234.120]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id BF36D3578023; Mon, 6 Jan 2014 16:36:50 +1100 (EST) Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.235.139]) by d23relay04.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s065I6Do61341702; Mon, 6 Jan 2014 16:18:07 +1100 Received: from d23av04.au.ibm.com (localhost [127.0.0.1]) by d23av04.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s065andL002072; Mon, 6 Jan 2014 16:36:49 +1100 Received: from ozlabs.au.ibm.com (ozlabs.au.ibm.com [9.190.163.12]) by d23av04.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id s065anhV002069; Mon, 6 Jan 2014 16:36:49 +1100 Received: from bran.ozlabs.ibm.com (haven.au.ibm.com [9.190.164.82]) by ozlabs.au.ibm.com (Postfix) with ESMTP id 0197AA0110; Mon, 6 Jan 2014 16:36:49 +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 A995716A974; Mon, 6 Jan 2014 16:36:48 +1100 (EST) From: Alexey Kardashevskiy To: qemu-devel@nongnu.org Date: Mon, 6 Jan 2014 16:36:40 +1100 Message-Id: <1388986600-26301-3-git-send-email-aik@ozlabs.ru> X-Mailer: git-send-email 1.8.4.rc4 In-Reply-To: <1388986600-26301-1-git-send-email-aik@ozlabs.ru> References: <1388986600-26301-1-git-send-email-aik@ozlabs.ru> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14010605-1396-0000-0000-0000041AA8E1 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 202.81.31.147 Cc: Alexey Kardashevskiy , qemu-ppc@nongnu.org, Alexander Graf Subject: [Qemu-devel] [PATCH 2/2] PPC: KVM: fix "set one register" 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 Due to missing @one_reg_id assignment in _spr_register(), the kvm_get_one_reg/kvm_set_one_reg API has never really been working. This enabled the API and removes use of the API for LPCR as kvm_arch_get_registers/kvm_arch_put_registers run a loop for all 1024 SPR and LPCR is one of them. Signed-off-by: Alexey Kardashevskiy Reviewed-by: Greg Kurz --- target-ppc/translate_init.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 144de3d..149a932 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -628,6 +628,9 @@ static inline void _spr_register(CPUPPCState *env, int num, spr->oea_read = oea_read; spr->oea_write = oea_write; #endif +#if defined(CONFIG_KVM) + spr->one_reg_id = one_reg_id, +#endif env->spr[num] = initial_value; }