From nobody Mon Feb 9 23:18:23 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1518407212259485.95510579057895; Sun, 11 Feb 2018 19:46:52 -0800 (PST) Received: from localhost ([::1]:34109 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1el54t-0003XC-8d for importer@patchew.org; Sun, 11 Feb 2018 22:46:51 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44997) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1el4zN-0007iP-FZ for qemu-devel@nongnu.org; Sun, 11 Feb 2018 22:41:12 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1el4zL-0006C2-Hd for qemu-devel@nongnu.org; Sun, 11 Feb 2018 22:41:09 -0500 Received: from ozlabs.org ([103.22.144.67]:60017) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1el4zK-000687-VN; Sun, 11 Feb 2018 22:41:07 -0500 Received: by ozlabs.org (Postfix, from userid 1007) id 3zfrzt1h93z9t3R; Mon, 12 Feb 2018 14:40:58 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1518406858; bh=omwDmee7esdjW/Sjgxw2oEtPMnZeej2L9zRQZufxneA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iBo7Cs+20tGMqrxJgJjw487FcmCKHcoNbOtlGDRGdo0JFn3Zy0beIs9FR40GEgDJN LqQ49jmnzy50gIbS/WPdZVwHNTSkDS0dGZ6u9pRqXJu6EKhsAUqzrW5ymw6fGTbgEc PxhpGajxa/BrTZj72udbzBt/TBP/RpITuUXBCveE= From: David Gibson To: peter.maydell@linaro.org Date: Mon, 12 Feb 2018 14:40:51 +1100 Message-Id: <20180212034054.23441-10-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180212034054.23441-1-david@gibson.dropbear.id.au> References: <20180212034054.23441-1-david@gibson.dropbear.id.au> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 103.22.144.67 Subject: [Qemu-devel] [PULL 09/12] cuda: don't call cuda_update() when writing to ACR register 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: lvivier@redhat.com, mark.cave-ayland@ilande.co.uk, groug@kaod.org, qemu-devel@nongnu.org, qemu-ppc@nongnu.org, David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Mark Cave-Ayland The wire protocol for reading data to/from the VIA is triggered by changing inputs on port B rather than changing the timer configuration via the ACR. Signed-off-by: Mark Cave-Ayland Signed-off-by: David Gibson --- hw/misc/macio/cuda.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c index 729905236c..355a2f2262 100644 --- a/hw/misc/macio/cuda.c +++ b/hw/misc/macio/cuda.c @@ -407,7 +407,6 @@ static void cuda_write(void *opaque, hwaddr addr, uint6= 4_t val, unsigned size) case CUDA_REG_ACR: s->acr =3D val; cuda_timer_update(s, &s->timers[0], qemu_clock_get_ns(QEMU_CLOCK_V= IRTUAL)); - cuda_update(s); break; case CUDA_REG_PCR: s->pcr =3D val; --=20 2.14.3