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([122.255.60.245]) by smtp.gmail.com with ESMTPSA id z5-20020aa79e45000000b00525b7f3e906sm15353355pfq.27.2022.07.04.02.34.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Jul 2022 02:34:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=xRn3dlMBTLw7s8LlUcFJIo3Piu/j8Godlc8+nn+z6/k=; b=MxpuontjrktHYdZuYoznkc5z6olhgKsQX0MWYBZY6hn8dg8kHRVOQbai+DXGJwonJw zuYjSLZnSTOc7ySkdr2j/013N4PwhstwfsrrU6GR9/tU8jk2FQk3TVsvpYc3a3p21ms1 CZ9h3mwel6vP0RlS0bHh8hM9f5UZYGjfLhZAmtBR1JGqi4exySmFTg+8hFvqU4pEUpDV NM8mA/bnGySY82SV8ARMeM48I6rJ4TJfHjcx9rw/yFIh8ChLR+9zHA1gJZ34QbsI2Ddt 7t/PemsVVo5U5h0P6vBHAIphODEE5LWwucc4OhGgpt1I61eIX4kq9mlnNQ3vZ+XCtK+L UxQQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=xRn3dlMBTLw7s8LlUcFJIo3Piu/j8Godlc8+nn+z6/k=; b=mCP7JiUrco2zG1MQw29erTuMRl5+RztJo2/sQ++geGr6Zv/uPKgVegyySHReurLOpe EMSopl9BJIn2b7/MjvLbYoieH8yxqLV/lTh8mc64Rz4UyGtHYzn0ag9vtrPfZ7Do9gv1 tYXG4JM/+AWA1svCRLkhdo96Obn5D69UkcxswMtDMFXZqTgIvzetCiMrcrSDPWieBO00 1kH+KsGAUIkXmedVN0UMzPAO1SvbUlLcv1zKRQAauXGh4WUhYdZMejsTpk6ANyK9WJBa nYIaYZKx8jxMixKA5q39dXT4wuvFzqvzt6d9jJsQEfCkRmW8uFbD1t50kR58vXv9aGj9 jdww== X-Gm-Message-State: AJIora8RCtemUu9F5DwbTKObOiwnqhQmvlfir90dSWUB4shHHe1hLnyo 8fxVsRykWQ0qrP6N9TAww/Ntux5OwB+S8TWd X-Google-Smtp-Source: AGRyM1t365CH1xo62H1pY5oLWmF6zhM3RtPd/hBkMuaVOp9iEnI9NgKK3VqJo8/FEVx5eXefzjhp8w== X-Received: by 2002:a17:902:cf03:b0:16b:e692:c104 with SMTP id i3-20020a170902cf0300b0016be692c104mr2717340plg.134.1656927292026; Mon, 04 Jul 2022 02:34:52 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: Xiaojuan Yang Subject: [PULL 18/23] hw/rtc/ls7a_rtc: Add reset function Date: Mon, 4 Jul 2022 15:03:52 +0530 Message-Id: <20220704093357.983255-19-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220704093357.983255-1-richard.henderson@linaro.org> References: <20220704093357.983255-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=2607:f8b0:4864:20::629; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x629.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 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" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1656927993398100001 Content-Type: text/plain; charset="utf-8" From: Xiaojuan Yang Add ls7a rtc reset function to delete timers and clear regs when rtc reset. Signed-off-by: Xiaojuan Yang Message-Id: <20220701093407.2150607-5-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson --- hw/rtc/ls7a_rtc.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/hw/rtc/ls7a_rtc.c b/hw/rtc/ls7a_rtc.c index f1e7a660e9..eb10cdb451 100644 --- a/hw/rtc/ls7a_rtc.c +++ b/hw/rtc/ls7a_rtc.c @@ -463,6 +463,25 @@ static void ls7a_rtc_realize(DeviceState *dev, Error *= *errp) =20 } =20 +/* delete timer and clear reg when reset */ +static void ls7a_rtc_reset(DeviceState *dev) +{ + int i; + SysBusDevice *sbd =3D SYS_BUS_DEVICE(dev); + LS7ARtcState *d =3D LS7A_RTC(sbd); + for (i =3D 0; i < TIMER_NUMS; i++) { + if (toy_enabled(d)) { + timer_del(d->toy_timer[i]); + } + if (rtc_enabled(d)) { + timer_del(d->rtc_timer[i]); + } + d->toymatch[i] =3D 0; + d->rtcmatch[i] =3D 0; + } + d->cntrctl =3D 0; +} + static int ls7a_rtc_pre_save(void *opaque) { LS7ARtcState *s =3D LS7A_RTC(opaque); @@ -511,6 +530,7 @@ static void ls7a_rtc_class_init(ObjectClass *klass, voi= d *data) DeviceClass *dc =3D DEVICE_CLASS(klass); dc->vmsd =3D &vmstate_ls7a_rtc; dc->realize =3D ls7a_rtc_realize; + dc->reset =3D ls7a_rtc_reset; dc->desc =3D "ls7a rtc"; } =20 --=20 2.34.1