From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.5]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 24BDD1E32A3; Thu, 21 Aug 2025 10:45:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.5 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755773138; cv=none; b=ODJmtVxvuK4N8exxCbofxw+KOTzhAIvy3+3WDipisar24j0CH9fifiiQ544G1Ucz6FiUyYmPpYf/tudtEr1Euctglvy9cnG4RtwwMutURSW9tXNgUdTYRaqlpf261XBFKHSrJVY59mjdMHfG7hWGanLbls8vnvQWpZ2FcLQckx8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755773138; c=relaxed/simple; bh=veJAZrUvtc7LapBQCcIADvZXJAqQ0896ep04FaDpdtI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=mq7hZqJumIyAKa1zqBfO2hd9b3Y1ybSBbj2pg4vYk7Q1JMOm2YJaL+0irpH0nh1auYi8p/Ytd81oGSZf0IrlFACaNa4rfdK6bUOqvKrDlL1VuDE5/TTz03yOqrmqoBJSsCYmcVJ7FbX6wxlbIZs0iJMx2b8MlaAP1au9SfpZiPQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=fail (1024-bit key) header.d=163.com header.i=@163.com header.b=QYQFW7xv reason="signature verification failed"; arc=none smtp.client-ip=117.135.210.5 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=163.com header.i=@163.com header.b="QYQFW7xv" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=FIdCM0oVeX0+VbSjoJSJjSjQuPULlX/MyyfwfgwFUpY=; b=Q YQFW7xvR+nS7G15SXoslmE3ZHV8EwxMBWV04Vm1/yrVq0yVuJ+bBElyjNI4uLWUh MAUL40RVl8TlIaVYLo83XUmycMq5nsBXs4lxoLK9dsFaLmobAeaiFHxkOTMk0z5k hF0VPMukhrVrQWIZlLsKkfrtkZFSmIzET4v4yGLo+c= Received: from andyshrk$163.com ( [58.22.7.114] ) by ajax-webmail-wmsvr-40-122 (Coremail) ; Thu, 21 Aug 2025 18:44:21 +0800 (CST) Date: Thu, 21 Aug 2025 18:44:21 +0800 (CST) From: "Andy Yan" To: dmitry.baryshkov@oss.qualcomm.com, heiko@sntech.de Cc: hjc@rock-chips.com, mripard@kernel.org, naoki@radxa.com, stephen@radxa.com, cristian.ciocaltea@collabora.com, neil.armstrong@linaro.org, Laurent.pinchart@ideasonboard.com, yubing.zhang@rock-chips.com, krzk+dt@kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, robh@kernel.org, sebastian.reichel@collabora.com, "Andy Yan" Subject: Re:[PATCH v6 00/10] Add support for RK3588 DisplayPort Controller X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20250519(9504565a) Copyright (c) 2002-2025 www.mailtech.cn 163com In-Reply-To: <20250728082846.3811429-1-andyshrk@163.com> References: <20250728082846.3811429-1-andyshrk@163.com> X-NTES-SC: AL_Qu2eB/ucvEgt5yScYOkfmUgWjuw/WsG1v/Ul1YBSP556jDHp3AUhenRSH3TH8e60MAaUmgmGWx5szO5WeIlkc5MgoEaz4pLV5OhHt9PPWoNeWA== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <1ebeae81.8b20.198cc3ac94a.Coremail.andyshrk@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:eigvCgBHV0GF+KZo1BMfAA--.9984W X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/xtbB0gmwXmim9ughywADsM X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CgpIZWxsbyBEbWl0cnksCiAgICAKCkF0IDIwMjUtMDctMjggMTY6Mjg6MjUsICJBbmR5IFlhbiIg PGFuZHlzaHJrQDE2My5jb20+IHdyb3RlOgo+RnJvbTogQW5keSBZYW4gPGFuZHkueWFuQHJvY2st Y2hpcHMuY29tPgo+Cj4KPlRoZXJlIGFyZSB0d28gRFcgRFBUWCBiYXNlZCBEaXNwbGF5UG9ydCBD b250cm9sbGVyIG9uIHJrMzU4OCB3aGljaAo+YXJlIGNvbXBsaWFudCB3aXRoIHRoZSBEaXNwbGF5 UG9ydCBTcGVjaWZpY2F0aW9uIFZlcnNpb24gMS40IHdpdGgKPnRoZSBmb2xsb3dpbmcgZmVhdHVy ZXM6Cj4KPiogRGlzcGxheVBvcnQgMS40YQo+KiBNYWluIExpbms6IDEvMi80IGxhbmVzCj4qIE1h aW4gTGluayBTdXBwb3J0IDEuNjJHYnBzLCAyLjdHYnBzLCA1LjRHYnBzIGFuZCA4LjFHYnBzCj4q IEFVWCBjaGFubmVsIDFNYnBzCj4qIFNpbmdsZSBTdHJlYW0gVHJhbnNwb3J0KFNTVCkKPiogTXVs dGlzdHJlYW0gVHJhbnNwb3J0IChNU1QpCj4qIFR5cGUtQyBzdXBwb3J0IChhbHRlcm5hdGUgbW9k ZSkKPiogSERDUCAyLjIsIEhEQ1AgMS4zCj4qIFN1cHBvcnRzIHVwIHRvIDgvMTAgYml0cyBwZXIg Y29sb3IgY29tcG9uZW50Cj4qIFN1cHBvcnRzIFJCRywgWUNiQ3I0OjQ6NCwgWUNiQ3I0OjI6Miwg WUNiQ3I0OjI6MAo+KiBQaXhlbCBjbG9jayB1cCB0byA1OTRNSHoKPiogSTJTLCBTUERJRiBhdWRp byBpbnRlcmZhY2UKPgo+VGhlIGN1cnJlbnQgdmVyc2lvbiBvZiB0aGlzIHBhdGNoIHNlcmllcyBv bmx5IHN1cHBvcnRzIGJhc2ljIGRpc3BsYXkgb3V0cHV0cy4KPkkgY29uZHVjdGVkIHRlc3RzIHdp dGggRFAwIGluIDEwODBwIGFuZCA0S0A2MCBZQ2JDcjQ6MjowIG1vZGVzOyB0aGUgQUxUL1R5cGUt Qwo+bW9kZSB3YXMgdGVzdGVkIG9uIFJvY2sgNUIsIERQMSB3YXMgdGVzdGVkIG9uIFJvY2sgNSBJ VFggYnkgU3RlcGhlbiBhbmQgUGlvdHIuCj5IRENQIGFuZCBhdWRpbyBmZWF0dXJlcyByZW1haW4g dW5pbXBsZW1lbnRlZC4KPkZvciBSSzM1ODgsIGl0J3Mgb25seSBzdXBwb3J0IFNTVCwgd2hpbGUg aW4gdGhlIHVwY29taW5nIFJLMzU3NiwgaXQgY2FuIHN1cHBvcnQKPk1TVCBvdXRwdXQuCgoKCiBD b3VsZCB5b3UgdGFrZSB0aGlzIHNlcmllcz8gSXQgd291bGQgYmUgbmljZSBpZiB0aGV5IGNvdWxk IGxhbmQgTGludXggNi4xOC4KCgo+Cj4KPkNoYW5nZXMgaW4gdjY6Cj4tIFVzZSBkcm1fZHBfdnNj X3NkcF9zdXBwb3J0ZWQKPi0gU3RvcmUgYnBjL2JwcC9jb2xvciBmb3JtYXQgaW4gZHdfZHBfYnJp ZGdlX3N0YXRlCj4tIENvbGxlY3QgUmV2aWV3ZWQtYnkgdGFncwo+LSBMaW5rIHRvIFY1OiBodHRw czovL2xvcmUua2VybmVsLm9yZy9saW51eC1yb2NrY2hpcC8yMDI1MDcxNjEwMDQ0MC44MTYzNTEt MS1hbmR5c2hya0AxNjMuY29tLwo+Cj5DaGFuZ2VzIGluIHY1Ogo+LSBVc2UgZHJtX2RwX3JlYWRf c2lua19jb3VudF9jYXAgaW5zdGVhZCBvZiB0aGUgcHJpdmF0ZSBpbXBsZW1lbnRhdGlvbi4KPi0g Rmlyc3QgaW5jbHVkZWQgaW4gdGhpcyB2ZXJzaW9uLgo+LSBMaW5rIHRvIFY0OiBodHRwczovL2xv cmUua2VybmVsLm9yZy9saW51eC1yb2NrY2hpcC8yMDI1MDYxOTA2MzkwMC43MDA0OTEtMS1hbmR5 c2hya0AxNjMuY29tLwo+Cj5DaGFuZ2VzIGluIHY0Ogo+LSBEcm9wIHVubmVjZXNzYXJ5IGhlYWRl ciBmaWxlcwo+LSBTd2l0Y2ggdG8gZGV2bV9kcm1fYnJpZGdlX2FsbG9jCj4tIERyb3AgdW51c2Vk IGZ1bmN0aW9uCj4tIEFkZCBwbGF0Zm9ybV9zZXRfZHJ2ZGF0YQo+LSBMaW5rIHRvIFYzOiBodHRw czovL2xvcmUua2VybmVsLm9yZy9saW51eC1yb2NrY2hpcC8yMDI1MDQwMzAzMzc0OC4yNDUwMDct MS1hbmR5c2hya0AxNjMuY29tLwo+Cj4KPkNoYW5nZXMgaW4gdjM6Cj4tIFJlYmFzZSBvbiBkcm0t bWlzYy1uZXh0Cj4tIFN3aXRjaCB0byBjb21tb24gaGVscGVycyB0byBwb3dlciB1cC9kb3duIGRw IGxpbmsKPi0gT25seSBwYXNzIHBhcmFtZXRlcnMgdG8gcGh5IHRoYXQgc2hvdWxkIGJlIHNldAo+ LSBGaXJzdCBpbnRyb2R1Y2VkIGluIHRoaXMgdmVyc2lvbi4KPi0gRmlyc3QgaW50cm9kdWNlZCBp biB0aGlzIHZlcnNpb24uCj4tIEFkZCBSQTYyMCBpbnRvIGJyaWRnZSBjaGFpbi4KPi0gTGluayB0 byBWMjogaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvbGludXgtcm9ja2NoaXAvMjAyNTAzMTIxMDQy MTQuNTI1MjQyLTEtYW5keXNocmtAMTYzLmNvbS8KPgo+Q2hhbmdlcyBpbiB2MjoKPi0gRml4IGEg Y2hhcmFjdGVyIGVuY29kaW5nIGlzc3VlCj4tIEZpeCBjb21waWxlIGVycm9yIHdoZW4gYnVpbGQg YXMgbW9kdWxlCj4tIEFkZCBwaHkgaW5pdAo+LSBPbmx5IHVzZSBvbmUgZHdfZHBfbGlua190cmFp bl9zZXQKPi0gaW5saW5lIGR3X2RwX3BoeV91cGRhdGVfdnNfZW1waAo+LSBVc2UgZHBfc2RwCj4t IENoZWNrIHJldHVybiB2YWx1ZSBvZiBkcm1fbW9kZXNldF9sb2NrCj4tIE1lcmdlIGNvZGUgaW4g YXRvbWljX3ByZV9lbmFibGUvbW9kZV9maXh1cCB0byBhdG9taWNfY2hlY2sKPi0gUmV0dXJuIE5V TEwgaWYgY2FuJ3QgZmluZCBhIHN1cHBvcnRlZCBvdXRwdXQgZm9ybWF0Cj4tIEZpeCBtYXhfbGlu a19yYXRlIGZyb20gcGxhdF9kYXRhCj4tIG5vIGluY2x1ZGUgdWFwaSBwYXRoCj4tIHN3aXRjaCB0 byBkcm1tX2VuY29kZXJfaW5pdAo+LSBTb3J0IGluIGFscGhhYmV0aWNhbCBvcmRlcgo+LSBMaW5r IHRvIFYxOiBodHRwczovL2xvcmUua2VybmVsLm9yZy9saW51eC1yb2NrY2hpcC8yMDI1MDIyMzEx MzAzNi43NDI1Mi0xLWFuZHlzaHJrQDE2My5jb20vCj4KPkFuZHkgWWFuICgxMCk6Cj4gIGR0LWJp bmRpbmdzOiBkaXNwbGF5OiByb2NrY2hpcDogQWRkIHNjaGVtYSBmb3IgUkszNTg4IERQVFggQ29u dHJvbGxlcgo+ICBkcm0vYnJpZGdlOiBzeW5vcHN5czogQWRkIERXIERQVFggQ29udHJvbGxlciBz dXBwb3J0IGxpYnJhcnkKPiAgZHJtL3JvY2tjaGlwOiBBZGQgUkszNTg4IERQVFggb3V0cHV0IHN1 cHBvcnQKPiAgTUFJTlRBSU5FUlM6IEFkZCBlbnRyeSBmb3IgRFcgRFBUWCBDb250cm9sbGVyIGJy aWRnZQo+ICBkdC1iaW5kaW5nczogZGlzcGxheTogc2ltcGxlLWJyaWRnZTogQWRkIHJhNjIwIGNv bXBhdGlibGUKPiAgZHJtL2JpcmRnZTogc2ltcGxlLWJyaWRnZTogQWRkIHN1cHBvcnQgZm9yIHJh ZHhhIHJhNjIwCj4gIGFybTY0OiBkdHM6IHJvY2tjaGlwOiBBZGQgRFAwIGZvciByazM1ODgKPiAg YXJtNjQ6IGR0czogcm9ja2NoaXA6IEFkZCBEUDEgZm9yIHJrMzU4OAo+ICBhcm02NDogZHRzOiBy b2NrY2hpcDogRW5hYmxlIERpc3BsYXlQb3J0IGZvciByazM1ODhzIENvb2wgUGkgNEIKPiAgYXJt NjQ6IGR0czogcm9ja2NoaXA6IEVuYWJsZSBEUDJIRE1JIGZvciBST0NLIDUgSVRYCj4KPiAuLi4v ZGlzcGxheS9icmlkZ2Uvc2ltcGxlLWJyaWRnZS55YW1sICAgICAgICAgfCAgICAxICsKPiAuLi4v ZGlzcGxheS9yb2NrY2hpcC9yb2NrY2hpcCxkdy1kcC55YW1sICAgICAgfCAgMTUwICsrCj4gTUFJ TlRBSU5FUlMgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHwgICAgOCArCj4gYXJj aC9hcm02NC9ib290L2R0cy9yb2NrY2hpcC9yazM1ODgtYmFzZS5kdHNpIHwgICAzMCArCj4gLi4u L2FybTY0L2Jvb3QvZHRzL3JvY2tjaGlwL3JrMzU4OC1leHRyYS5kdHNpIHwgICAzMCArCj4gLi4u L2Jvb3QvZHRzL3JvY2tjaGlwL3JrMzU4OC1yb2NrLTUtaXR4LmR0cyAgIHwgICA1OSArCj4gLi4u L2Jvb3QvZHRzL3JvY2tjaGlwL3JrMzU4OHMtY29vbHBpLTRiLmR0cyAgIHwgICAzNyArCj4gZHJp dmVycy9ncHUvZHJtL2JyaWRnZS9zaW1wbGUtYnJpZGdlLmMgICAgICAgIHwgICAgNSArCj4gZHJp dmVycy9ncHUvZHJtL2JyaWRnZS9zeW5vcHN5cy9LY29uZmlnICAgICAgIHwgICAgNyArCj4gZHJp dmVycy9ncHUvZHJtL2JyaWRnZS9zeW5vcHN5cy9NYWtlZmlsZSAgICAgIHwgICAgMSArCj4gZHJp dmVycy9ncHUvZHJtL2JyaWRnZS9zeW5vcHN5cy9kdy1kcC5jICAgICAgIHwgMjA5NCArKysrKysr KysrKysrKysrKwo+IGRyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9LY29uZmlnICAgICAgICAgICAg ICB8ICAgIDkgKwo+IGRyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9NYWtlZmlsZSAgICAgICAgICAg ICB8ICAgIDEgKwo+IGRyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9kd19kcC1yb2NrY2hpcC5jICAg ICB8ICAxNTAgKysKPiBkcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvcm9ja2NoaXBfZHJtX2Rydi5j ICAgfCAgICAxICsKPiBkcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAvcm9ja2NoaXBfZHJtX2Rydi5o ICAgfCAgICAxICsKPiBpbmNsdWRlL2RybS9icmlkZ2UvZHdfZHAuaCAgICAgICAgICAgICAgICAg ICAgfCAgIDIwICsKPiAxNyBmaWxlcyBjaGFuZ2VkLCAyNjA0IGluc2VydGlvbnMoKykKPiBjcmVh dGUgbW9kZSAxMDA2NDQgRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2Rpc3BsYXkv cm9ja2NoaXAvcm9ja2NoaXAsZHctZHAueWFtbAo+IGNyZWF0ZSBtb2RlIDEwMDY0NCBkcml2ZXJz L2dwdS9kcm0vYnJpZGdlL3N5bm9wc3lzL2R3LWRwLmMKPiBjcmVhdGUgbW9kZSAxMDA2NDQgZHJp dmVycy9ncHUvZHJtL3JvY2tjaGlwL2R3X2RwLXJvY2tjaGlwLmMKPiBjcmVhdGUgbW9kZSAxMDA2 NDQgaW5jbHVkZS9kcm0vYnJpZGdlL2R3X2RwLmgKPgo+LS0gCj4yLjQzLjAKPgo=