From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6BF50C4167B for ; Fri, 30 Dec 2022 08:49:30 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 06ACA1838; Fri, 30 Dec 2022 09:48:37 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 06ACA1838 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1672390167; bh=r4IzDh4jDoBaO9vlRXdjffzmImHMI8gt4xtQsLVZS9Y=; h=From:To:Subject:Date:References:In-Reply-To:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: Cc:From; b=P76kKzbRhlWkyHcRHVGkfLetxv3Q+o60n2FrPVVjtrSE4Fub3NylZWRmQJlpDzEHD peSbFPox0tumbdI/bumXEQ9TChB20HGDMVL9gope07TgvcyCbfV61IlDJKefGAqm3o nWmcooidytAFUhECFjRr/DD3tlswNYlICpBZBNmk= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id A2F37F8042F; Fri, 30 Dec 2022 09:48:36 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id EFC00F8049E; Fri, 30 Dec 2022 09:48:34 +0100 (CET) Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by alsa1.perex.cz (Postfix) with ESMTP id 81592F80310 for ; Fri, 30 Dec 2022 09:48:30 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 81592F80310 Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.77 with qID 2BU8lRBL1021070, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36506.realtek.com.tw[172.21.6.27]) by rtits2.realtek.com.tw (8.15.2/2.81/5.90) with ESMTPS id 2BU8lRBL1021070 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=FAIL); Fri, 30 Dec 2022 16:47:27 +0800 Received: from RTEXDAG02.realtek.com.tw (172.21.6.101) by RTEXH36506.realtek.com.tw (172.21.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.9; Fri, 30 Dec 2022 16:48:21 +0800 Received: from RTEXMBS01.realtek.com.tw (172.21.6.94) by RTEXDAG02.realtek.com.tw (172.21.6.101) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Fri, 30 Dec 2022 16:48:21 +0800 Received: from RTEXMBS01.realtek.com.tw ([fe80::98d2:65f8:dcdf:fa31]) by RTEXMBS01.realtek.com.tw ([fe80::98d2:65f8:dcdf:fa31%5]) with mapi id 15.01.2375.007; Fri, 30 Dec 2022 16:48:21 +0800 From: Kailang To: Takashi Iwai Subject: RE: Turn on power early to avoid something Thread-Topic: Turn on power early to avoid something Thread-Index: AdkcI3Ma5yaXX0FTSK+6gZEsLjDbL///fb2A//9uJXA= Date: Fri, 30 Dec 2022 08:48:21 +0000 Message-ID: <845ba9483f6a49e0aedc52c13a9683d2@realtek.com> References: <3dcfbaf4ccb34be7a9c4af0202cdcdd4@realtek.com> <87fscxxqp0.wl-tiwai@suse.de> In-Reply-To: <87fscxxqp0.wl-tiwai@suse.de> Accept-Language: zh-TW, en-US Content-Language: zh-TW X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-originating-ip: [172.22.102.106] x-kse-serverinfo: RTEXDAG02.realtek.com.tw, 9 x-kse-attachmentfiltering-interceptor-info: no applicable attachment filtering rules found x-kse-antivirus-interceptor-info: scan successful x-kse-antivirus-info: =?us-ascii?Q?Clean,_bases:_2022/12/30_=3F=3F_06:30:00?= x-kse-bulkmessagesfiltering-scan-result: protection disabled Content-Type: multipart/mixed; boundary="_002_845ba9483f6a49e0aedc52c13a9683d2realtekcom_" MIME-Version: 1.0 X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: " \(alsa-devel@alsa-project.org\)" Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" --_002_845ba9483f6a49e0aedc52c13a9683d2realtekcom_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable OK. Re attach patch. > -----Original Message----- > From: Takashi Iwai > Sent: Friday, December 30, 2022 4:05 PM > To: Kailang > Cc: (alsa-devel@alsa-project.org) > Subject: Re: Turn on power early to avoid something >=20 > On Fri, 30 Dec 2022 08:54:01 +0100, > Kailang wrote: > > > > Hi Takashi, > > > > It maybe can avoid something for early power up. > > > > Many Thanks. > > Kailang. >=20 > Hmm, what is "something"? The description is way too ambiguous to judge > whether the change is OK or not, unfortunately. > Could you elaborate what exactly the change will fix? >=20 > Also, when you submit a patch from another person, please put your own > Signed-off-by line. It's a legal requirement. >=20 >=20 > thanks, >=20 > Takashi >=20 > ------Please consider the environment before printing this e-mail. --_002_845ba9483f6a49e0aedc52c13a9683d2realtekcom_ Content-Type: application/octet-stream; name="0000-turn-on-power-early.patch" Content-Description: 0000-turn-on-power-early.patch Content-Disposition: attachment; filename="0000-turn-on-power-early.patch"; size=2513; creation-date="Fri, 30 Dec 2022 07:26:17 GMT"; modification-date="Fri, 30 Dec 2022 08:46:31 GMT" Content-Transfer-Encoding: base64 RnJvbSBjMjZhM2U1YzYyNWIzZDZhZjhiYjkwYjQ1MGI4MTdiYTU1ZDJjYzExIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBZdWNoaSBZYW5nIDx5YW5neXVjaGk2NkBnbWFpbC5jb20+CkRh dGU6IEZyaSwgMzAgRGVjIDIwMjIgMTU6MjI6MjUgKzA4MDAKU3ViamVjdDogW1BBVENIXUFMU0E6 IGhkYS9yZWFsdGVrIC0gVHVybiBvbiBwb3dlciBlYXJseQoKVHVybiBvbiBwb3dlciBlYXJseSB0 byBhdm9pZCB3cm9uZyBzdGF0ZSBmb3IgcG93ZXIgcmVsYXRpb24gcmVnaXN0ZXIuClRoaXMgY2Fu IHNvbHZlIEpEIHN0YXRlIGlzc3VlIHdoZW4gcmVzdW1lIGJhY2suCgpTaWduZWQtb2ZmLWJ5OiBL YWlsYW5nIFlhbmcgPGthaWxhbmdAcmVhbHRlay5jb20+CgpkaWZmIC0tZ2l0IGEvc291bmQvcGNp L2hkYS9wYXRjaF9yZWFsdGVrLmMgYi9zb3VuZC9wY2kvaGRhL3BhdGNoX3JlYWx0ZWsuYwppbmRl eCA4YTNlMmZlNDIxMDYuLjExODRiN2I1M2VlYyAxMDA2NDQKLS0tIGEvc291bmQvcGNpL2hkYS9w YXRjaF9yZWFsdGVrLmMKKysrIGIvc291bmQvcGNpL2hkYS9wYXRjaF9yZWFsdGVrLmMKQEAgLTM0 NjMsNiArMzQ2MywxNSBAQCBzdGF0aWMgdm9pZCBhbGMyNTZfaW5pdChzdHJ1Y3QgaGRhX2NvZGVj ICpjb2RlYykKIAloZGFfbmlkX3QgaHBfcGluID0gYWxjX2dldF9ocF9waW4oc3BlYyk7CiAJYm9v bCBocF9waW5fc2Vuc2U7CiAKKwlpZiAoc3BlYy0+dWx0cmFfbG93X3Bvd2VyKSB7CisJCWFsY191 cGRhdGVfY29lZl9pZHgoY29kZWMsIDB4MDMsIDE8PDEsIDE8PDEpOworCQlhbGNfdXBkYXRlX2Nv ZWZfaWR4KGNvZGVjLCAweDA4LCAzPDwyLCAzPDwyKTsKKwkJYWxjX3VwZGF0ZV9jb2VmX2lkeChj b2RlYywgMHgwOCwgNzw8NCwgMCk7CisJCWFsY191cGRhdGVfY29lZl9pZHgoY29kZWMsIDB4M2Is IDE8PDE1LCAwKTsKKwkJYWxjX3VwZGF0ZV9jb2VmX2lkeChjb2RlYywgMHgwZSwgNzw8NiwgNzw8 Nik7CisJCW1zbGVlcCgzMCk7CisJfQorCiAJaWYgKCFocF9waW4pCiAJCWhwX3BpbiA9IDB4MjE7 CiAKQEAgLTM0NzQsMTQgKzM0ODMsNiBAQCBzdGF0aWMgdm9pZCBhbGMyNTZfaW5pdChzdHJ1Y3Qg aGRhX2NvZGVjICpjb2RlYykKIAkJbXNsZWVwKDIpOwogCiAJYWxjX3VwZGF0ZV9jb2VmZXhfaWR4 KGNvZGVjLCAweDU3LCAweDA0LCAweDAwMDcsIDB4MSk7IC8qIExvdyBwb3dlciAqLwotCWlmIChz cGVjLT51bHRyYV9sb3dfcG93ZXIpIHsKLQkJYWxjX3VwZGF0ZV9jb2VmX2lkeChjb2RlYywgMHgw MywgMTw8MSwgMTw8MSk7Ci0JCWFsY191cGRhdGVfY29lZl9pZHgoY29kZWMsIDB4MDgsIDM8PDIs IDM8PDIpOwotCQlhbGNfdXBkYXRlX2NvZWZfaWR4KGNvZGVjLCAweDA4LCA3PDw0LCAwKTsKLQkJ YWxjX3VwZGF0ZV9jb2VmX2lkeChjb2RlYywgMHgzYiwgMTw8MTUsIDApOwotCQlhbGNfdXBkYXRl X2NvZWZfaWR4KGNvZGVjLCAweDBlLCA3PDw2LCA3PDw2KTsKLQkJbXNsZWVwKDMwKTsKLQl9CiAK IAlzbmRfaGRhX2NvZGVjX3dyaXRlKGNvZGVjLCBocF9waW4sIDAsCiAJCQkgICAgQUNfVkVSQl9T RVRfQU1QX0dBSU5fTVVURSwgQU1QX09VVF9NVVRFKTsKQEAgLTM2MTIsNiArMzYxMywxMyBAQCBz dGF0aWMgdm9pZCBhbGMyMjVfaW5pdChzdHJ1Y3QgaGRhX2NvZGVjICpjb2RlYykKIAloZGFfbmlk X3QgaHBfcGluID0gYWxjX2dldF9ocF9waW4oc3BlYyk7CiAJYm9vbCBocDFfcGluX3NlbnNlLCBo cDJfcGluX3NlbnNlOwogCisJaWYgKHNwZWMtPnVsdHJhX2xvd19wb3dlcikgeworCQlhbGNfdXBk YXRlX2NvZWZfaWR4KGNvZGVjLCAweDA4LCAweDBmIDw8IDIsIDM8PDIpOworCQlhbGNfdXBkYXRl X2NvZWZfaWR4KGNvZGVjLCAweDBlLCA3PDw2LCA3PDw2KTsKKwkJYWxjX3VwZGF0ZV9jb2VmX2lk eChjb2RlYywgMHgzMywgMTw8MTEsIDApOworCQltc2xlZXAoMzApOworCX0KKwogCWlmIChzcGVj LT5jb2RlY192YXJpYW50ICE9IEFMQzI2OV9UWVBFX0FMQzI4NykKIAkJLyogcmVxdWlyZWQgb25s eSBhdCBib290IG9yIFMzIGFuZCBTNCByZXN1bWUgdGltZSAqLwogCQlpZiAoIXNwZWMtPmRvbmVf aHBfaW5pdCB8fApAQCAtMzYzMiwxMiArMzY0MCw2IEBAIHN0YXRpYyB2b2lkIGFsYzIyNV9pbml0 KHN0cnVjdCBoZGFfY29kZWMgKmNvZGVjKQogCQltc2xlZXAoMik7CiAKIAlhbGNfdXBkYXRlX2Nv ZWZleF9pZHgoY29kZWMsIDB4NTcsIDB4MDQsIDB4MDAwNywgMHgxKTsgLyogTG93IHBvd2VyICov Ci0JaWYgKHNwZWMtPnVsdHJhX2xvd19wb3dlcikgewotCQlhbGNfdXBkYXRlX2NvZWZfaWR4KGNv ZGVjLCAweDA4LCAweDBmIDw8IDIsIDM8PDIpOwotCQlhbGNfdXBkYXRlX2NvZWZfaWR4KGNvZGVj LCAweDBlLCA3PDw2LCA3PDw2KTsKLQkJYWxjX3VwZGF0ZV9jb2VmX2lkeChjb2RlYywgMHgzMywg MTw8MTEsIDApOwotCQltc2xlZXAoMzApOwotCX0KIAogCWlmIChocDFfcGluX3NlbnNlIHx8IHNw ZWMtPnVsdHJhX2xvd19wb3dlcikKIAkJc25kX2hkYV9jb2RlY193cml0ZShjb2RlYywgaHBfcGlu LCAwLAo= --_002_845ba9483f6a49e0aedc52c13a9683d2realtekcom_--