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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 DB7C8CD6E4A for ; Wed, 3 Jun 2026 13:05:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 43B1910FDB9; Wed, 3 Jun 2026 13:05:07 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=163.com header.i=@163.com header.b="gjQZqIBQ"; dkim-atps=neutral X-Greylist: delayed 85087 seconds by postgrey-1.36 at gabe; Wed, 03 Jun 2026 13:05:05 UTC Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.3]) by gabe.freedesktop.org (Postfix) with ESMTPS id B11BD10FDB9 for ; Wed, 3 Jun 2026 13:05:05 +0000 (UTC) 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=FSxM2lCcoRcWoRnJum7ophYHxt88SInRwqEVIpSnFYw=; b=g jQZqIBQtbqi5QhDUOk0S9x8CsYKjnhTcwhypPhxUChGysdlZQBvUuzQnRDhH39bE EeJ1QlJpns/lszV2pRezmXn2/w8TTMDA5oR7fxE+RcrIFzKren7MTHAKJVc0TDzi x11vNv2MlsxuXcKcO2/Joq43S3YQgHGbwatB9cf1CU= Received: from andyshrk$163.com ( [58.22.7.114] ) by ajax-webmail-wmsvr-40-120 (Coremail) ; Wed, 3 Jun 2026 21:03:44 +0800 (CST) X-Originating-IP: [58.22.7.114] Date: Wed, 3 Jun 2026 21:03:44 +0800 (CST) From: "Andy Yan" To: "Cristian Ciocaltea" Cc: "Sandy Huang" , =?UTF-8?Q?Heiko_St=C3=BCbner?= , "Andy Yan" , "Maarten Lankhorst" , "Maxime Ripard" , "Thomas Zimmermann" , "David Airlie" , "Simona Vetter" , "Dmitry Baryshkov" , "Dmitry Baryshkov" , "Andrzej Hajda" , "Neil Armstrong" , "Robert Foss" , "Laurent Pinchart" , "Jonas Karlman" , "Jernej Skrabec" , "Luca Ceresoli" , kernel@collabora.com, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re:[PATCH v4 3/3] drm/rockchip: dw_dp: Release core resources X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.4-cmXT build 20260403(27802f6d) Copyright (c) 2002-2026 www.mailtech.cn 163com In-Reply-To: <20260601-drm-rk-fixes-v4-3-c3f3f123e1da@collabora.com> References: <20260601-drm-rk-fixes-v4-0-c3f3f123e1da@collabora.com> <20260601-drm-rk-fixes-v4-3-c3f3f123e1da@collabora.com> X-CM-CTRLMSGS: 1KSxpHBsdXM9MTc4MDQ5MTgyNDM4OF8zZmFhZTRhMWVhMzRhNWQ0YTc5NDcxN TUyYjJhMDQyMQ== X-NTES-SC: AL_Qu2TAviSvkAp4iWfYukfmUgWjuw/WsG1v/Ul1YBSP556jDLp4yQsdlhFB13k6v+RMTGlqAieVTxg0OFXWa1WfaYtKsyT5fxGL2QDWrlTpZsrFg== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <1f9bf6c3.a5dd.19e8d952dc9.Coremail.andyshrk@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: eCgvCgDHT+cwJiBqhMQBAA--.16781W X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/xtbCxRA4lmogJjAMDAAA3n X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" CkhlbGxvIENyaXN0aWFu77yMCgpBdCAyMDI2LTA2LTAyIDAwOjEzOjQ2LCAiQ3Jpc3RpYW4gQ2lv Y2FsdGVhIiA8Y3Jpc3RpYW4uY2lvY2FsdGVhQGNvbGxhYm9yYS5jb20+IHdyb3RlOgo+Q29yZSBy ZXNvdXJjZXMgc3VjaCBhcyB0aGUgRGlzcGxheVBvcnQgQVVYIGNoYW5uZWwgZ2V0IGluaXRpYWxp emVkIGFuZAo+cmVnaXN0ZXJlZCBkdXJpbmcgZHdfZHBfYmluZCgpLCBidXQgYXJlIG5ldmVyIHVu cmVnaXN0ZXJlZCwgd2hpY2ggbWF5Cj5sZWFkIHRvIG1lbW9yeSBsZWFrcyBhbmQvb3IgdXNlLWFm dGVyLWZyZWU6Cj4KPlsgIDIyNC42NjEzNzFdIEJVRzogS0FTQU46IHNsYWItdXNlLWFmdGVyLWZy ZWUgaW4gZGV2aWNlX2lzX2RlcGVuZGVudCsweGUwLzB4MmIwCj5bICAyMjQuNjYyMDE1XSBSZWFk IG9mIHNpemUgOCBhdCBhZGRyIGZmZmYwMDAxMWFlZTg1NTAgYnkgdGFzayBtb2Rwcm9iZS82NTgK PlsgIDIyNC42NjI2MTJdCj5bICAyMjQuNjYyNzUyXSBDUFU6IDcgVUlEOiAwIFBJRDogNjU4IENv bW06IG1vZHByb2JlIE5vdCB0YWludGVkIDcuMC4wLXJjMi1uZXh0LTIwMjYwMzA1ICMxNCBQUkVF TVBUCj5bICAyMjQuNjYyNzU5XSBIYXJkd2FyZSBuYW1lOiBSYWR4YSBST0NLIDVCIChEVCkKPlsg IDIyNC42NjI3NjJdIENhbGwgdHJhY2U6Cj5bICAyMjQuNjYyNzY0XSAgc2hvd19zdGFjaysweDIw LzB4MzggKEMpCj5bICAyMjQuNjYyNzcyXSAgZHVtcF9zdGFja19sdmwrMHg2Yy8weDk4Cj5bICAy MjQuNjYyNzc3XSAgcHJpbnRfcmVwb3J0KzB4MTYwLzB4NGI4Cj5bICAyMjQuNjYyNzgzXSAga2Fz YW5fcmVwb3J0KzB4YjQvMHhlMAo+WyAgMjI0LjY2Mjc5MF0gIF9fYXNhbl9yZXBvcnRfbG9hZDhf bm9hYm9ydCsweDIwLzB4MzAKPlsgIDIyNC42NjI3OTZdICBkZXZpY2VfaXNfZGVwZW5kZW50KzB4 ZTAvMHgyYjAKPlsgIDIyNC42NjI4MDJdICBkZXZpY2VfaXNfZGVwZW5kZW50KzB4MTA4LzB4MmIw Cj5bICAyMjQuNjYyODA4XSAgZGV2aWNlX2xpbmtfYWRkKzB4MWY4LzB4MTBiMAo+WyAgMjI0LjY2 MjgxM10gIGRldm1fb2ZfcGh5X2dldF9ieV9pbmRleCsweDEyMC8weDIwMAo+WyAgMjI0LjY2Mjgx OV0gIGR3X2RwX2JpbmQrMHgzNGMvMHhiMTAgW2R3X2RwXQo+WyAgMjI0LjY2MjgzMF0gIGR3X2Rw X3JvY2tjaGlwX2JpbmQrMHgxOTQvMHgyNTAgW3JvY2tjaGlwZHJtXQo+WyAgMjI0LjY2Mjg2NF0g IGNvbXBvbmVudF9iaW5kX2FsbCsweDNhOC8weDcyMAo+WyAgMjI0LjY2Mjg2OV0gIHJvY2tjaGlw X2RybV9iaW5kKzB4MTIwLzB4MzkwIFtyb2NrY2hpcGRybV0KPlsgIDIyNC42NjI4OTldICB0cnlf dG9fYnJpbmdfdXBfYWdncmVnYXRlX2RldmljZSsweDc2Yy8weDgzOAo+WyAgMjI0LjY2MjkwNF0g IGNvbXBvbmVudF9tYXN0ZXJfYWRkX3dpdGhfbWF0Y2grMHgxZjQvMHgyMzAKPlsgIDIyNC42NjI5 MDldICByb2NrY2hpcF9kcm1fcGxhdGZvcm1fcHJvYmUrMHg0MjAvMHg1MzggW3JvY2tjaGlwZHJt XQo+WyAgMjI0LjY2MjkzOV0gIHBsYXRmb3JtX3Byb2JlKzB4ZTgvMHgxNjgKPlsgIDIyNC42NjI5 NDVdICByZWFsbHlfcHJvYmUrMHgzNDAvMHg4MjgKPlsgIDIyNC42NjI5NTBdICBfX2RyaXZlcl9w cm9iZV9kZXZpY2UrMHgyZTAvMHgzNTAKPlsgIDIyNC42NjI5NTRdICBkcml2ZXJfcHJvYmVfZGV2 aWNlKzB4ODAvMHgxNDAKPlsgIDIyNC42NjI5NTldICBfX2RyaXZlcl9hdHRhY2grMHgzOTgvMHg0 NjAKPlsgIDIyNC42NjI5NjRdICBidXNfZm9yX2VhY2hfZGV2KzB4ZTAvMHgxOTgKPlsgIDIyNC42 NjI5NjhdICBkcml2ZXJfYXR0YWNoKzB4NTAvMHg2OAo+WyAgMjI0LjY2Mjk3Ml0gIGJ1c19hZGRf ZHJpdmVyKzB4MmEwLzB4NGMwCj5bICAyMjQuNjYyOTc3XSAgZHJpdmVyX3JlZ2lzdGVyKzB4Mjk0 LzB4MzYwCj5bICAyMjQuNjYyOTgyXSAgX19wbGF0Zm9ybV9kcml2ZXJfcmVnaXN0ZXIrMHg3Yy8w eDk4Cj5bICAyMjQuNjYyOTg3XSAgcm9ja2NoaXBfZHJtX2luaXQrMHhjNC8weGZmOCBbcm9ja2No aXBkcm1dCj4KPlNpbmNlIGEgcHJldmlvdXMgY29tbWl0IGV4cG9ydGVkIGR3X2RwX3VuYmluZCgp IGZ1bmN0aW9uIGluIERXIERQIGNvcmUKPmxpYnJhcnkgdG8gdGFrZSBjYXJlIG9mIHRoZSBuZWNl c3NhcnkgY2xlYW51cCwgdXNlIHRoaXMgaW4gdGhlCj5jb21wb25lbnQncyB1bmJpbmQoKSBjYWxs YmFjaywgYXMgd2VsbCBhcyBpbiBpdHMgYmluZCgpIGVycm9yIHBhdGguCj4KPkZpeGVzOiBkNjhi YTdiYWM5NTUgKCJkcm0vcm9ja2NoaXA6IEFkZCBSSzM1ODggRFBUWCBvdXRwdXQgc3VwcG9ydCIp Cj5TaWduZWQtb2ZmLWJ5OiBDcmlzdGlhbiBDaW9jYWx0ZWEgPGNyaXN0aWFuLmNpb2NhbHRlYUBj b2xsYWJvcmEuY29tPgoKICAgUmV2aWV3ZWQtYnk6IEFuZHkgWWFuIDxhbmR5LnlhbkByb2NrLWNo aXBzLmNvbT4KClRoYW5rcwoKPi0tLQo+IGRyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9kd19kcC1y b2NrY2hpcC5jIHwgMTMgKysrKysrKysrKysrLQo+IDEgZmlsZSBjaGFuZ2VkLCAxMiBpbnNlcnRp b25zKCspLCAxIGRlbGV0aW9uKC0pCj4KPmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vcm9j a2NoaXAvZHdfZHAtcm9ja2NoaXAuYyBiL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9kd19kcC1y b2NrY2hpcC5jCj5pbmRleCBmMTM3ZjY5OTczN2MuLjBkZTgyMjM2MGM4ZCAxMDA2NDQKPi0tLSBh L2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9kd19kcC1yb2NrY2hpcC5jCj4rKysgYi9kcml2ZXJz L2dwdS9kcm0vcm9ja2NoaXAvZHdfZHAtcm9ja2NoaXAuYwo+QEAgLTEwNywxNSArMTA3LDI2IEBA IHN0YXRpYyBpbnQgZHdfZHBfcm9ja2NoaXBfYmluZChzdHJ1Y3QgZGV2aWNlICpkZXYsIHN0cnVj dCBkZXZpY2UgKm1hc3Rlciwgdm9pZCAqCj4gCQlyZXR1cm4gUFRSX0VSUihkcC0+YmFzZSk7Cj4g Cj4gCWNvbm5lY3RvciA9IGRybV9icmlkZ2VfY29ubmVjdG9yX2luaXQoZHJtX2RldiwgZW5jb2Rl cik7Cj4tCWlmIChJU19FUlIoY29ubmVjdG9yKSkKPisJaWYgKElTX0VSUihjb25uZWN0b3IpKSB7 Cj4rCQlkd19kcF91bmJpbmQoZHAtPmJhc2UpOwo+IAkJcmV0dXJuIGRldl9lcnJfcHJvYmUoZGV2 LCBQVFJfRVJSKGNvbm5lY3RvciksCj4gCQkJCSAgICAgIkZhaWxlZCB0byBpbml0IGJyaWRnZSBj b25uZWN0b3JcbiIpOwo+Kwl9Cj4gCj4gCXJldHVybiAwOwo+IH0KPiAKPitzdGF0aWMgdm9pZCBk d19kcF9yb2NrY2hpcF91bmJpbmQoc3RydWN0IGRldmljZSAqZGV2LCBzdHJ1Y3QgZGV2aWNlICpt YXN0ZXIsCj4rCQkJCSAgdm9pZCAqZGF0YSkKPit7Cj4rCXN0cnVjdCByb2NrY2hpcF9kd19kcCAq ZHAgPSBkZXZfZ2V0X2RydmRhdGEoZGV2KTsKPisKPisJZHdfZHBfdW5iaW5kKGRwLT5iYXNlKTsK Pit9Cj4rCj4gc3RhdGljIGNvbnN0IHN0cnVjdCBjb21wb25lbnRfb3BzIGR3X2RwX3JvY2tjaGlw X2NvbXBvbmVudF9vcHMgPSB7Cj4gCS5iaW5kID0gZHdfZHBfcm9ja2NoaXBfYmluZCwKPisJLnVu YmluZCA9IGR3X2RwX3JvY2tjaGlwX3VuYmluZCwKPiB9Owo+IAo+IHN0YXRpYyBpbnQgZHdfZHBf cHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKPgo+LS0gCj4yLjU0LjAK