From patchwork Tue Sep 3 17:04:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 1157184 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 46NDLn0YP6z9sBF for ; Wed, 4 Sep 2019 03:23:29 +1000 (AEST) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=kaod.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 46NDLm6YVNzDqld for ; Wed, 4 Sep 2019 03:23:28 +1000 (AEST) X-Original-To: skiboot@lists.ozlabs.org Delivered-To: skiboot@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=kaod.org (client-ip=46.105.39.61; helo=2.mo178.mail-out.ovh.net; envelope-from=clg@kaod.org; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=kaod.org X-Greylist: delayed 587 seconds by postgrey-1.36 at bilbo; Wed, 04 Sep 2019 03:23:24 AEST Received: from 2.mo178.mail-out.ovh.net (2.mo178.mail-out.ovh.net [46.105.39.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 46NDLh1XZ5zDqNX for ; Wed, 4 Sep 2019 03:23:23 +1000 (AEST) Received: from player779.ha.ovh.net (unknown [10.109.143.18]) by mo178.mail-out.ovh.net (Postfix) with ESMTP id 3BAE276FCC for ; Tue, 3 Sep 2019 19:05:12 +0200 (CEST) Received: from kaod.org (lfbn-1-2240-157.w90-76.abo.wanadoo.fr [90.76.60.157]) (Authenticated sender: clg@kaod.org) by player779.ha.ovh.net (Postfix) with ESMTPSA id C4DE194D01B0; Tue, 3 Sep 2019 17:05:08 +0000 (UTC) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: skiboot@lists.ozlabs.org Date: Tue, 3 Sep 2019 19:04:05 +0200 Message-Id: <20190903170413.4373-15-clg@kaod.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190903170413.4373-1-clg@kaod.org> References: <20190903170413.4373-1-clg@kaod.org> MIME-Version: 1.0 X-Ovh-Tracer-Id: 11333308464632597465 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduvddrudejfedgkedtucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddm Subject: [Skiboot] [PATCH 14/22] xive/p9: remove ACK# setting in the NVT X-BeenThere: skiboot@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Mailing list for skiboot development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: skiboot-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Skiboot" The pressure relief is disabled (PC_TCTXT_CFG_STORE_ACK) because we use the same field in the NVT W1 to stash the VP END base index. We do not need to disable manually the ACK# register in the NVT W5. Signed-off-by: Cédric Le Goater --- hw/xive-p9.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/xive-p9.c b/hw/xive-p9.c index 7cedca321946..a4d0916e6c2e 100644 --- a/hw/xive-p9.c +++ b/hw/xive-p9.c @@ -4732,7 +4732,6 @@ static int64_t opal_xive_alloc_vp_block(uint32_t alloc_order) */ memset(vp, 0, sizeof(*vp)); vp->w1 = (blk << 28) | eqs; - vp->w5 = 0xff000000; } return vp_base; fail: