From nobody Tue Feb 10 19:17:46 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1592145187; cv=none; d=zohomail.com; s=zohoarc; b=YCD++omEKHRAe/GQV+OdMVIyBiStd7zI5uIpjPBfgVGd66UagRiwtxg4b+Wrgrh17X+dCzxsILfGfscSji1RzRVhnAQWtr9GiP92nq55ZUxLNoamYJYvh29lALwLIgy4+QDVSYxe5hIexsXiJvPhugbPOuUPp+yqJKS22852glM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1592145187; h=Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=vc+cVDEGaEkDjAsZGJmyPhsQcpUO2OSevmze8/TGgqQ=; b=Dan4/cunfuRVpeqD5KGg7oqgsZ6A+l0sSlRuM5n0lxSmTZ7OWn1cOr2nUxX9TvfAqWGaU6n6R0/IOC4rBrnSXP569l0tFCrQaiRmJKzNOSeu9w+7SriOWL1gMkvNLLF1usYbt6jsYLq4FtwnSrwDDuFZym0RBVkq2mB27T7FdG8= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 159214518766469.45095158776041; Sun, 14 Jun 2020 07:33:07 -0700 (PDT) Received: from localhost ([::1]:35256 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jkTh4-0002rO-Bv for importer@patchew.org; Sun, 14 Jun 2020 10:33:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51426) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jkTdL-0005p2-99; Sun, 14 Jun 2020 10:29:15 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:38344 helo=mail.default.ilande.uk0.bigv.io) by eggs.gnu.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jkTdJ-0005Ab-Op; Sun, 14 Jun 2020 10:29:14 -0400 Received: from host217-39-64-113.range217-39.btcentralplus.com ([217.39.64.113] helo=kentang.home) by mail.default.ilande.uk0.bigv.io with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jkTdA-0006Hv-6N; Sun, 14 Jun 2020 15:29:11 +0100 From: Mark Cave-Ayland To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org, laurent@vivier.eu, fthain@telegraphics.com.au Date: Sun, 14 Jun 2020 15:28:21 +0100 Message-Id: <20200614142840.10245-4-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200614142840.10245-1-mark.cave-ayland@ilande.co.uk> References: <20200614142840.10245-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 217.39.64.113 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH 03/22] cuda: convert ADB autopoll timer from ns to ms X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.default.ilande.uk0.bigv.io) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.default.ilande.uk0.bigv.io X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" This is in preparation for consolidating all of the ADB autopoll management in one place. Signed-off-by: Mark Cave-Ayland Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/misc/macio/cuda.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c index e0cc0aac5d..a407f2abc8 100644 --- a/hw/misc/macio/cuda.c +++ b/hw/misc/macio/cuda.c @@ -208,8 +208,9 @@ static void cuda_adb_poll(void *opaque) obuf[1] =3D 0x40; /* polled data */ cuda_send_packet_to_host(s, obuf, olen + 2); } - timer_mod(s->adb_poll_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + - (NANOSECONDS_PER_SECOND / (1000 / s->autopoll_rate_ms))); + + timer_mod(s->adb_poll_timer, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + + s->autopoll_rate_ms); } =20 /* description of commands */ @@ -236,8 +237,8 @@ static bool cuda_cmd_autopoll(CUDAState *s, s->autopoll =3D autopoll; if (autopoll) { timer_mod(s->adb_poll_timer, - qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + - (NANOSECONDS_PER_SECOND / (1000 / s->autopoll_rate_m= s))); + qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + + s->autopoll_rate_ms); } else { timer_del(s->adb_poll_timer); } @@ -262,8 +263,8 @@ static bool cuda_cmd_set_autorate(CUDAState *s, s->autopoll_rate_ms =3D in_data[0]; if (s->autopoll) { timer_mod(s->adb_poll_timer, - qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + - (NANOSECONDS_PER_SECOND / (1000 / s->autopoll_rate_ms))); + qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + + s->autopoll_rate_ms); } return true; } @@ -539,7 +540,7 @@ static void cuda_realize(DeviceState *dev, Error **errp) s->sr_delay_timer =3D timer_new_ns(QEMU_CLOCK_VIRTUAL, cuda_set_sr_int= , s); s->sr_delay_ns =3D 20 * SCALE_US; =20 - s->adb_poll_timer =3D timer_new_ns(QEMU_CLOCK_VIRTUAL, cuda_adb_poll, = s); + s->adb_poll_timer =3D timer_new_ms(QEMU_CLOCK_VIRTUAL, cuda_adb_poll, = s); s->adb_poll_mask =3D 0xffff; s->autopoll_rate_ms =3D 20; } --=20 2.20.1