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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 85B8AD5E156 for ; Tue, 16 Dec 2025 13:49:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=MwWWbG7C5sYpidj8czNKOdr9SC5r1XYbDEZVXzDQbVE=; b=j7QZzkRNkShbW6 5YIuPLNHSmP9oXpg21J2/83Tru5PNwB5kLmP4m2KDiuK9EW+6jmlajjVdXua3lDfW2Mcnej9rCfKZ TGrqxcmXDc1vGS/anRW85svxt/Vo7SVcSMjiER5Z4RZTSw6oGl9onodN9oWDvCdNpmhld75QMvTvR Vi3v9xmgFC2RkkoHY+6M91s6VzpjmUoHXnlKEEWJJTDfCTJaNTnyawhjhaMKTOQKimK7x04+2IAYO jZD+gixvpvmkiL2epmtRKdLnli3JB0I0s6Dv/y2VHCThYzxGtH8t2geikrGj7/zlnLXE58P7Yt4+6 5XrrXKTsZtlowjJvhJYQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVVQZ-00000005INE-3YWO; Tue, 16 Dec 2025 13:49:23 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVVQW-00000005IMH-0UBi; Tue, 16 Dec 2025 13:49:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=sFLsYOIToyI1CYsLfOe9PNPAZa7SMcZGDRLeye3TkV4=; b=1cVIG/eg7I6sS8hSAue2feSosa fs9JYZLPNZbpWOz+5uum2rewSRjwJieZr8xzpUV4bVReoRWYTT+mHCMkrJwoHhPQSGGR4sPYkzGME RDsFsScNiP6CEnjPay7NzFuwIgrFnlWdjIBcjNaVq8fDUXuIaKOW1yPFJct87k4LnqJiex01iAtJC +Fz+7SV96+v9afwrM24tqAFdJ6qSg/CFjF9ANZ2MwSKnE6OQY6GWDS9sX+mM66a1RGHlrF4XCy4eq tmRZp4LuDiR8emPv9NnninxunaM3+fUtsB+aMFPl4oLO0sv1kYMOkT8HpqoosgGfpuXJ0fkaxQjwv m+v2sXhw==; Received: from [141.76.253.243] (helo=phil.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vVVPc-0004Lk-DA; Tue, 16 Dec 2025 14:48:24 +0100 From: Heiko Stuebner To: Luca Ceresoli , andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, Damon Ding Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, krzk@kernel.org, alim.akhtar@samsung.com, jingoohan1@gmail.com, p.zabel@pengutronix.de, hjc@rock-chips.com, andy.yan@rock-chips.com, dmitry.baryshkov@oss.qualcomm.com, dianders@chromium.org, m.szyprowski@samsung.com, jani.nikula@intel.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org Subject: Re: [PATCH v7 01/18] drm/display: bridge_connector: Ensure last bridge determines EDID/modes detection capabilities Date: Tue, 16 Dec 2025 14:48:23 +0100 Message-ID: <3351986.usQuhbGJ8B@phil> In-Reply-To: References: <20251021023130.1523707-1-damon.ding@rock-chips.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251216_054920_276799_22E4DBE4 X-CRM114-Status: GOOD ( 18.69 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org QW0gTWl0dHdvY2gsIDIyLiBPa3RvYmVyIDIwMjUsIDAzOjE1OjUyIE1pdHRlbGV1cm9ww6Rpc2No ZSBOb3JtYWx6ZWl0IHNjaHJpZWIgRGFtb24gRGluZzoKPiBIaSBMdWNhLAo+IAo+IE9uIDEwLzIx LzIwMjUgNjozMSBQTSwgTHVjYSBDZXJlc29saSB3cm90ZToKPiA+IEhlbGxvIERhbW9uLAo+ID4g Cj4gPiBPbiBUdWUgT2N0IDIxLCAyMDI1IGF0IDQ6MzEgQU0gQ0VTVCwgRGFtb24gRGluZyB3cm90 ZToKCj4gPiAKPiA+IFRoaXMgZG9lcyBub3QgYXBwbHkgb24gY3VycmVudCBkcm0tbWlzYy1uZXh0 LCBkdWUgdG8gdGhlIHBhdGNoIEkgbWVudGlvbmVkCj4gPiBpbiBhIHByZXZpb3VzIGl0ZXJhdGlv biwgbm93IGFwcGxpZWQgYXMgY29tbWl0IDJiZTMwMGY5YTBiNiAoImRybS9kaXNwbGF5Ogo+ID4g YnJpZGdlX2Nvbm5lY3RvcjogZ2V0L3B1dCB0aGUgc3RvcmVkIGJyaWRnZXMiKS4KPiA+IAo+ID4g SG93ZXZlciBJJ20gc29ycnkgSSBoYXZlIHRvIG1lbnRpb24gdGhhdCBwYXRjaCB0dXJuZWQgb3V0 IGJlaW5nIGJ1Z2d5LCBzbwo+ID4gSSd2ZSBzZW50IGEgc2VyaWVzIHRvIGFwcGx5IGEgY29ycmVj dGVkIHZlcnNpb24gWzBdLiBJIHN1Z2dlc3Qgd2F0Y2hpbmcgdGhlCj4gPiBkaXN1Y3NzaW9uIGFi b3V0IHRoZSBmaXggc2VyaWVzLCBhbmQgaWYgdGhhdCBnZXRzIGFwcHJvdmVkIHJlYmFzZSBvbiB0 b3Agb2YKPiA+IHRoYXQgYW5kIGFkYXB0IHlvdXIgY2hhbmdlcy4KPiA+IAo+ID4gU29ycnkgYWJv dXQgdGhlIG1lc3MuIDooCj4gPiAKPiA+IFswXSBodHRwczovL2xvcmUua2VybmVsLm9yZy9yLzIw MjUxMDE3LWRybS1icmlkZ2UtYWxsb2MtZ2V0cHV0LWJyaWRnZS1jb25uZWN0b3ItZml4LWhkbWlf Y2VjLXYyLTAtNjY3YWJmNmQ0N2MwQGJvb3RsaW4uY29tCj4gPiAKPiA+IAo+IAo+IEkgc2F3IHlv dXIgZml4IHBhdGNoZXMgYmVmb3JlIHNlbmRpbmcgdGhpcyBzZXJpZXMuIEkgdGhpbmsgeW91ciBw YXRjaGVzIAo+IHdpbGwgbGlrZWx5IGJlIG1lcmdlZCByZWxhdGl2ZWx5IHF1aWNrbHksIHNvIEkg cGxhbiB0byB3YWl0IHVudGlsIHRoZSAKPiBvdGhlciBwYXRjaGVzIGluIG15IHBhdGNoIHNlcmll cyBhcmUgY29uZmlybWVkIHRvIGJlIGZpbmUsIHRoZW4gc3VibWl0IAo+IHY4IHZlcnNpb24gYmFz ZWQgb24gdGhlIGxhdGVzdCBicmlkZ2VfY29ubmVjdG9yIGRyaXZlci4gOi0pCgpJIHRoaW5rIHdp dGggNi4xOS1yYzEgb3V0LCBub3cgaXMgYSBncmVhdCB0aW1lIGZvciB2OD8gOi0pCgpIZWlrbwoK CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eC1y b2NrY2hpcCBtYWlsaW5nIGxpc3QKTGludXgtcm9ja2NoaXBAbGlzdHMuaW5mcmFkZWFkLm9yZwpo dHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LXJvY2tjaGlw Cg==