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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49379C433E3 for ; Mon, 1 Jun 2020 07:59:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 28F9B20734 for ; Mon, 1 Jun 2020 07:59:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=endlessm-com.20150623.gappssmtp.com header.i=@endlessm-com.20150623.gappssmtp.com header.b="QJIC2sGS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728167AbgFAH71 (ORCPT ); Mon, 1 Jun 2020 03:59:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726667AbgFAH70 (ORCPT ); Mon, 1 Jun 2020 03:59:26 -0400 Received: from mail-vk1-xa44.google.com (mail-vk1-xa44.google.com [IPv6:2607:f8b0:4864:20::a44]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 62623C08C5C0 for ; Mon, 1 Jun 2020 00:59:25 -0700 (PDT) Received: by mail-vk1-xa44.google.com with SMTP id n22so864927vkm.7 for ; Mon, 01 Jun 2020 00:59:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=endlessm-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=+/lonEZ7lAjJM9p39P8BR7wI92X7wL1JFjHzHvAjHkM=; b=QJIC2sGSvW8+pkA3XwPz6SEdhDVwIlJXrSvgwrJz14gWv9GFyjtDG2MTUcUmBE9l/P bFNwlOPsXAWxexrOr1FTH77p7eziPmqwaCwGID1oap6GBKrL6bP3eKe5qkD6tXL7uk2X AsmB7QGgkZYU5ME7vUpGEwso2aVlQHv3oAdXI0rooRnnCqt1KHlc6NdJOf5WkBA/tLWk 0HmRDDYVgBWOKM8wQwZO6+lG88hsmWd0K/Qcbpso+qCDMK6HjpYt5w6hR6ty4EmjPrjF ysAIR0YGSpqPj7ajyUokQlELevpS2gTch8EmZmHAPyqDvGWCwnC5SUywivMOGkZQ+Qmb hyHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=+/lonEZ7lAjJM9p39P8BR7wI92X7wL1JFjHzHvAjHkM=; b=a4Gx/2wACQnL0HJo5d0DYBouHmviqRoHj2HoTAJ+VL983UnaP7D1ZkoN94cx1L1DsJ EdePCIV2RpYKqqQTU1cWYn6k3H33VvQTYtWm4k20FY+M968lgpe1Lg1hy+VU5tBQytUl 7NUBeQ4Pf17AADCHxCBZ8sowotDCjVXaqYm0L2kKVWfglgsRNN+hy2GkK2LDdsTRprzv NsM3EAd6OufXm8L3EeTFqGJzQwbITeWfNLAYDzlhr5Jpz+qyltiaE5d1LMfpTbELP5Qs UsS3/yFQb/RlAFPFYgWvRWMyltOp0wGXQAUrFeD63mO9aUibM0msyq+IPHASbkZ8rBID +nkQ== X-Gm-Message-State: AOAM533YGWVfeR3V3mKc8c4nsIQNxPLrQEqFRVvjU7I9ZS2zSBNy8AXj NRMxwgd8z1k4Am1ZPjlMzlvjoOfEqCKSUQIYbwA1Kw== X-Google-Smtp-Source: ABdhPJz5/TY/hSbADj3oi4wF5cfCkxs3IZ3jGUJwi+iQ030QrAjfPx7lmoOmw/UVp6y5U0jhlKMWyCVws+HntU+xFxQ= X-Received: by 2002:a1f:2d8e:: with SMTP id t136mr246292vkt.61.1590998364343; Mon, 01 Jun 2020 00:59:24 -0700 (PDT) MIME-Version: 1.0 References: <20200427072342.5499-1-jian-hong@endlessm.com> <20200428162152.ztsqp7nxqbwqrm6r@gilmour.lan> <20200507172158.cybtakpo6cxv6wcs@gilmour.lan> <20200526102018.kznh6aglpkqlp6en@gilmour.lan> <20200527091335.7wc3uy67lbz7j4di@gilmour.lan> <20200528073055.znutrhkryzu3grrl@gilmour.lan> In-Reply-To: <20200528073055.znutrhkryzu3grrl@gilmour.lan> From: Jian-Hong Pan Date: Mon, 1 Jun 2020 15:58:26 +0800 Message-ID: Subject: Re: [PATCH v2 00/91] drm/vc4: Support BCM2711 Display Pipelin To: Maxime Ripard Cc: Daniel Drake , Nicolas Saenz Julienne , Eric Anholt , dri-devel , linux-rpi-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, Linux Kernel , devicetree , linux-clk@vger.kernel.org, linux-i2c@vger.kernel.org, Linux Upstreaming Team Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Maxime Ripard =E6=96=BC 2020=E5=B9=B45=E6=9C=8828=E6=97= =A5 =E9=80=B1=E5=9B=9B =E4=B8=8B=E5=8D=883:30=E5=AF=AB=E9=81=93=EF=BC=9A > > Hi Daniel, > > On Wed, May 27, 2020 at 05:15:12PM +0800, Daniel Drake wrote: > > On Wed, May 27, 2020 at 5:13 PM Maxime Ripard wrote= : > > > I'm about to send a v3 today or tomorrow, I can Cc you (and Jian-Hong= ) if you > > > want. > > > > That would be great, although given the potentially inconsistent > > results we've been seeing so far it would be great if you could > > additionally push a git branch somewhere. > > That way we can have higher confidence that we are applying exactly > > the same patches to the same base etc. > > So I sent a new iteration yesterday, and of course forgot to cc you... So= rry for > that. > > I've pushed my current branch here: > https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git/log/?h= =3Drpi4-kms Thanks to Maxime! I have tried your repository on branch rpi4-kms. The DRM VC4 is used! But got some issues: 1. Some weird error message in dmesg. Not sure it is related, or not [ 5.219321] [drm:vc5_hdmi_init_resources] *ERROR* Failed to get HDMI state machine clock https://gist.github.com/starnight/3f317dca121065a361cf08e91225e389 2. The screen flashes suddenly sometimes. 3. The higher resolutions, like 1920x1080 ... are lost after hot re-plug HDMI cable (HDMI0) Jian-Hong Pan 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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B9D4C433E0 for ; Mon, 1 Jun 2020 07:59:31 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 505CA20734 for ; Mon, 1 Jun 2020 07:59:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="NLQUcKj5"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=endlessm-com.20150623.gappssmtp.com header.i=@endlessm-com.20150623.gappssmtp.com header.b="QJIC2sGS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 505CA20734 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=endlessm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iJ15W5DxStz/qGLvqkKDKCzRbyS4lK0FQstUrPFZvro=; b=NLQUcKj5a5/G5e eD+HxjJkx+tc8/mntLqShJxkzxLTWdZPvw04JAMvfao69W3jPpDX5uSQWGjg4yZkovhS6Xi4yr3Kp OeCqporKVoNxeKdSG/5dDJssIIgV6LjEResHrMCxwuYBRmGgJLqQI4DRUestCC1F/phsPenFoxFnE 6jfbTVjb30KCytcP/411r9xSK3jxkpuqh5qUbMxyQ71JXPGfc70YqKTRyH8BIEntYTAQi0UUW/ajC iC4umzeQPKG6Jkk2DOXet4qRHgvOy1WlghUO0f62WAfeV9xE7LwaDz+2CJ3p0rmDJdTbQ85DgtsTk BI4PUJ8JanYo9RFn2cwA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jffM3-00055f-1z; Mon, 01 Jun 2020 07:59:31 +0000 Received: from mail-vk1-xa44.google.com ([2607:f8b0:4864:20::a44]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jffM0-00054e-7D for linux-arm-kernel@lists.infradead.org; Mon, 01 Jun 2020 07:59:29 +0000 Received: by mail-vk1-xa44.google.com with SMTP id t23so2194617vkt.5 for ; Mon, 01 Jun 2020 00:59:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=endlessm-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=+/lonEZ7lAjJM9p39P8BR7wI92X7wL1JFjHzHvAjHkM=; b=QJIC2sGSvW8+pkA3XwPz6SEdhDVwIlJXrSvgwrJz14gWv9GFyjtDG2MTUcUmBE9l/P bFNwlOPsXAWxexrOr1FTH77p7eziPmqwaCwGID1oap6GBKrL6bP3eKe5qkD6tXL7uk2X AsmB7QGgkZYU5ME7vUpGEwso2aVlQHv3oAdXI0rooRnnCqt1KHlc6NdJOf5WkBA/tLWk 0HmRDDYVgBWOKM8wQwZO6+lG88hsmWd0K/Qcbpso+qCDMK6HjpYt5w6hR6ty4EmjPrjF ysAIR0YGSpqPj7ajyUokQlELevpS2gTch8EmZmHAPyqDvGWCwnC5SUywivMOGkZQ+Qmb hyHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=+/lonEZ7lAjJM9p39P8BR7wI92X7wL1JFjHzHvAjHkM=; b=Xbm4f8vi4f4dsxEEmSybNYPxI3glmvQdikXBYGl8s9lLMc+Uas69ne08bqelm6BfNO ot77ntYpzXSP7M8jzr4FwUamj2paxdEKSeJgzKihEKUY2GWZRJQmwQFqkhyRE7xf1ttH oiRzCsW32GvzckZzIC5o3LhDuxfwcpXrg/PicYsnq4yEnJnO6zcGg0FlZ7dhAFIKxhEi S4ztH9HRvkpaIsDYXN2uLyvo1ak34eIScnNT7eSrR+WIv9VCey7Q+TX89FHSOaVT5wyu w7Q25WxkCerQZf5yrvV/TwVcJJCZETjvujdlAw0p9SStN73mygMsFeD7eRanv/Y0mCeF k+2Q== X-Gm-Message-State: AOAM532mkbv9pk+FuMbVbq8HJ0zgLHdo3biMI+KDKroMmA4arlUsyWHk xYNRT8rABld41OsIv7eKXNyFfOcQscJjcufyMcJEJg== X-Google-Smtp-Source: ABdhPJz5/TY/hSbADj3oi4wF5cfCkxs3IZ3jGUJwi+iQ030QrAjfPx7lmoOmw/UVp6y5U0jhlKMWyCVws+HntU+xFxQ= X-Received: by 2002:a1f:2d8e:: with SMTP id t136mr246292vkt.61.1590998364343; Mon, 01 Jun 2020 00:59:24 -0700 (PDT) MIME-Version: 1.0 References: <20200427072342.5499-1-jian-hong@endlessm.com> <20200428162152.ztsqp7nxqbwqrm6r@gilmour.lan> <20200507172158.cybtakpo6cxv6wcs@gilmour.lan> <20200526102018.kznh6aglpkqlp6en@gilmour.lan> <20200527091335.7wc3uy67lbz7j4di@gilmour.lan> <20200528073055.znutrhkryzu3grrl@gilmour.lan> In-Reply-To: <20200528073055.znutrhkryzu3grrl@gilmour.lan> From: Jian-Hong Pan Date: Mon, 1 Jun 2020 15:58:26 +0800 Message-ID: Subject: Re: [PATCH v2 00/91] drm/vc4: Support BCM2711 Display Pipelin To: Maxime Ripard X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200601_005928_324694_44ACA897 X-CRM114-Status: GOOD ( 14.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, devicetree , Linux Kernel , dri-devel , Daniel Drake , Eric Anholt , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, Linux Upstreaming Team , linux-clk@vger.kernel.org, Nicolas Saenz Julienne , linux-i2c@vger.kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org TWF4aW1lIFJpcGFyZCA8bWF4aW1lQGNlcm5vLnRlY2g+IOaWvCAyMDIw5bm0NeaciDI45pelIOmA seWbmyDkuIvljYgzOjMw5a+r6YGT77yaCj4KPiBIaSBEYW5pZWwsCj4KPiBPbiBXZWQsIE1heSAy NywgMjAyMCBhdCAwNToxNToxMlBNICswODAwLCBEYW5pZWwgRHJha2Ugd3JvdGU6Cj4gPiBPbiBX ZWQsIE1heSAyNywgMjAyMCBhdCA1OjEzIFBNIE1heGltZSBSaXBhcmQgPG1heGltZUBjZXJuby50 ZWNoPiB3cm90ZToKPiA+ID4gSSdtIGFib3V0IHRvIHNlbmQgYSB2MyB0b2RheSBvciB0b21vcnJv dywgSSBjYW4gQ2MgeW91IChhbmQgSmlhbi1Ib25nKSBpZiB5b3UKPiA+ID4gd2FudC4KPiA+Cj4g PiBUaGF0IHdvdWxkIGJlIGdyZWF0LCBhbHRob3VnaCBnaXZlbiB0aGUgcG90ZW50aWFsbHkgaW5j b25zaXN0ZW50Cj4gPiByZXN1bHRzIHdlJ3ZlIGJlZW4gc2VlaW5nIHNvIGZhciBpdCB3b3VsZCBi ZSBncmVhdCBpZiB5b3UgY291bGQKPiA+IGFkZGl0aW9uYWxseSBwdXNoIGEgZ2l0IGJyYW5jaCBz b21ld2hlcmUuCj4gPiBUaGF0IHdheSB3ZSBjYW4gaGF2ZSBoaWdoZXIgY29uZmlkZW5jZSB0aGF0 IHdlIGFyZSBhcHBseWluZyBleGFjdGx5Cj4gPiB0aGUgc2FtZSBwYXRjaGVzIHRvIHRoZSBzYW1l IGJhc2UgZXRjLgo+Cj4gU28gSSBzZW50IGEgbmV3IGl0ZXJhdGlvbiB5ZXN0ZXJkYXksIGFuZCBv ZiBjb3Vyc2UgZm9yZ290IHRvIGNjIHlvdS4uLiBTb3JyeSBmb3IKPiB0aGF0Lgo+Cj4gSSd2ZSBw dXNoZWQgbXkgY3VycmVudCBicmFuY2ggaGVyZToKPiBodHRwczovL2dpdC5rZXJuZWwub3JnL3B1 Yi9zY20vbGludXgva2VybmVsL2dpdC9tcmlwYXJkL2xpbnV4LmdpdC9sb2cvP2g9cnBpNC1rbXMK ClRoYW5rcyB0byBNYXhpbWUhCgpJIGhhdmUgdHJpZWQgeW91ciByZXBvc2l0b3J5IG9uIGJyYW5j aCBycGk0LWttcy4gIFRoZSBEUk0gVkM0IGlzIHVzZWQhCkJ1dCBnb3Qgc29tZSBpc3N1ZXM6CjEu IFNvbWUgd2VpcmQgZXJyb3IgbWVzc2FnZSBpbiBkbWVzZy4gIE5vdCBzdXJlIGl0IGlzIHJlbGF0 ZWQsIG9yIG5vdApbICAgIDUuMjE5MzIxXSBbZHJtOnZjNV9oZG1pX2luaXRfcmVzb3VyY2VzXSAq RVJST1IqIEZhaWxlZCB0byBnZXQKSERNSSBzdGF0ZSBtYWNoaW5lIGNsb2NrCmh0dHBzOi8vZ2lz dC5naXRodWIuY29tL3N0YXJuaWdodC8zZjMxN2RjYTEyMTA2NWEzNjFjZjA4ZTkxMjI1ZTM4OQoK Mi4gVGhlIHNjcmVlbiBmbGFzaGVzIHN1ZGRlbmx5IHNvbWV0aW1lcy4KCjMuIFRoZSBoaWdoZXIg cmVzb2x1dGlvbnMsIGxpa2UgMTkyMHgxMDgwIC4uLiBhcmUgbG9zdCBhZnRlciBob3QKcmUtcGx1 ZyBIRE1JIGNhYmxlIChIRE1JMCkKCkppYW4tSG9uZyBQYW4KCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0 CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFk ZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK 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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 61B08C433DF for ; Tue, 2 Jun 2020 07:17:04 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 365FE20738 for ; Tue, 2 Jun 2020 07:17:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=endlessm-com.20150623.gappssmtp.com header.i=@endlessm-com.20150623.gappssmtp.com header.b="QJIC2sGS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 365FE20738 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=endlessm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 51FC96E393; Tue, 2 Jun 2020 07:16:31 +0000 (UTC) Received: from mail-vk1-xa43.google.com (mail-vk1-xa43.google.com [IPv6:2607:f8b0:4864:20::a43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4EBAC89DEC for ; Mon, 1 Jun 2020 07:59:25 +0000 (UTC) Received: by mail-vk1-xa43.google.com with SMTP id m18so2198531vkk.9 for ; Mon, 01 Jun 2020 00:59:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=endlessm-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=+/lonEZ7lAjJM9p39P8BR7wI92X7wL1JFjHzHvAjHkM=; b=QJIC2sGSvW8+pkA3XwPz6SEdhDVwIlJXrSvgwrJz14gWv9GFyjtDG2MTUcUmBE9l/P bFNwlOPsXAWxexrOr1FTH77p7eziPmqwaCwGID1oap6GBKrL6bP3eKe5qkD6tXL7uk2X AsmB7QGgkZYU5ME7vUpGEwso2aVlQHv3oAdXI0rooRnnCqt1KHlc6NdJOf5WkBA/tLWk 0HmRDDYVgBWOKM8wQwZO6+lG88hsmWd0K/Qcbpso+qCDMK6HjpYt5w6hR6ty4EmjPrjF ysAIR0YGSpqPj7ajyUokQlELevpS2gTch8EmZmHAPyqDvGWCwnC5SUywivMOGkZQ+Qmb hyHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=+/lonEZ7lAjJM9p39P8BR7wI92X7wL1JFjHzHvAjHkM=; b=lO7xUONZbU6F07vcRQ8VqILy4zR2n79y+6YgVUEFroShEAlnHSe844XFS/nuYULoIS gGqabjblVTZwBDOkZMANrOqFN4/PoCM171XR1tYiQW6a/BvPfaE3g5PGiSyVWPLyUU7o b65aom39nOhe5jl5TwaPfKHNihTM2XdHEE5VME6lEXY6yEKAgg7eKUg2nKEKngEoH3K9 4f3FggqtPTq8wyH+ofieCZeTE0k2NMw0S3bOgG5lFJIt6cdadHRw/DD6k4PbbXsJHpq2 oXRf42LJepsNxAs6VAVaBzFV9YEcjZixrPHablVYaQgaCs3UPMwo6EoIuZiogiOWUDka tAIg== X-Gm-Message-State: AOAM532JSJZ5kTB14471PkX/bo6kLhtDXPwA6c3PWUGSvRGpNWPsgoV6 ZV6Zb1HpM83IgcpCf/Z4jpzcB/hEP6VXFKLBKIWyaw== X-Google-Smtp-Source: ABdhPJz5/TY/hSbADj3oi4wF5cfCkxs3IZ3jGUJwi+iQ030QrAjfPx7lmoOmw/UVp6y5U0jhlKMWyCVws+HntU+xFxQ= X-Received: by 2002:a1f:2d8e:: with SMTP id t136mr246292vkt.61.1590998364343; Mon, 01 Jun 2020 00:59:24 -0700 (PDT) MIME-Version: 1.0 References: <20200427072342.5499-1-jian-hong@endlessm.com> <20200428162152.ztsqp7nxqbwqrm6r@gilmour.lan> <20200507172158.cybtakpo6cxv6wcs@gilmour.lan> <20200526102018.kznh6aglpkqlp6en@gilmour.lan> <20200527091335.7wc3uy67lbz7j4di@gilmour.lan> <20200528073055.znutrhkryzu3grrl@gilmour.lan> In-Reply-To: <20200528073055.znutrhkryzu3grrl@gilmour.lan> From: Jian-Hong Pan Date: Mon, 1 Jun 2020 15:58:26 +0800 Message-ID: Subject: Re: [PATCH v2 00/91] drm/vc4: Support BCM2711 Display Pipelin To: Maxime Ripard X-Mailman-Approved-At: Tue, 02 Jun 2020 07:16:26 +0000 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: , Cc: linux-arm-kernel@lists.infradead.org, devicetree , Linux Kernel , dri-devel , Daniel Drake , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, Linux Upstreaming Team , linux-clk@vger.kernel.org, Nicolas Saenz Julienne , linux-i2c@vger.kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" TWF4aW1lIFJpcGFyZCA8bWF4aW1lQGNlcm5vLnRlY2g+IOaWvCAyMDIw5bm0NeaciDI45pelIOmA seWbmyDkuIvljYgzOjMw5a+r6YGT77yaCj4KPiBIaSBEYW5pZWwsCj4KPiBPbiBXZWQsIE1heSAy NywgMjAyMCBhdCAwNToxNToxMlBNICswODAwLCBEYW5pZWwgRHJha2Ugd3JvdGU6Cj4gPiBPbiBX ZWQsIE1heSAyNywgMjAyMCBhdCA1OjEzIFBNIE1heGltZSBSaXBhcmQgPG1heGltZUBjZXJuby50 ZWNoPiB3cm90ZToKPiA+ID4gSSdtIGFib3V0IHRvIHNlbmQgYSB2MyB0b2RheSBvciB0b21vcnJv dywgSSBjYW4gQ2MgeW91IChhbmQgSmlhbi1Ib25nKSBpZiB5b3UKPiA+ID4gd2FudC4KPiA+Cj4g PiBUaGF0IHdvdWxkIGJlIGdyZWF0LCBhbHRob3VnaCBnaXZlbiB0aGUgcG90ZW50aWFsbHkgaW5j b25zaXN0ZW50Cj4gPiByZXN1bHRzIHdlJ3ZlIGJlZW4gc2VlaW5nIHNvIGZhciBpdCB3b3VsZCBi ZSBncmVhdCBpZiB5b3UgY291bGQKPiA+IGFkZGl0aW9uYWxseSBwdXNoIGEgZ2l0IGJyYW5jaCBz b21ld2hlcmUuCj4gPiBUaGF0IHdheSB3ZSBjYW4gaGF2ZSBoaWdoZXIgY29uZmlkZW5jZSB0aGF0 IHdlIGFyZSBhcHBseWluZyBleGFjdGx5Cj4gPiB0aGUgc2FtZSBwYXRjaGVzIHRvIHRoZSBzYW1l IGJhc2UgZXRjLgo+Cj4gU28gSSBzZW50IGEgbmV3IGl0ZXJhdGlvbiB5ZXN0ZXJkYXksIGFuZCBv ZiBjb3Vyc2UgZm9yZ290IHRvIGNjIHlvdS4uLiBTb3JyeSBmb3IKPiB0aGF0Lgo+Cj4gSSd2ZSBw dXNoZWQgbXkgY3VycmVudCBicmFuY2ggaGVyZToKPiBodHRwczovL2dpdC5rZXJuZWwub3JnL3B1 Yi9zY20vbGludXgva2VybmVsL2dpdC9tcmlwYXJkL2xpbnV4LmdpdC9sb2cvP2g9cnBpNC1rbXMK ClRoYW5rcyB0byBNYXhpbWUhCgpJIGhhdmUgdHJpZWQgeW91ciByZXBvc2l0b3J5IG9uIGJyYW5j aCBycGk0LWttcy4gIFRoZSBEUk0gVkM0IGlzIHVzZWQhCkJ1dCBnb3Qgc29tZSBpc3N1ZXM6CjEu IFNvbWUgd2VpcmQgZXJyb3IgbWVzc2FnZSBpbiBkbWVzZy4gIE5vdCBzdXJlIGl0IGlzIHJlbGF0 ZWQsIG9yIG5vdApbICAgIDUuMjE5MzIxXSBbZHJtOnZjNV9oZG1pX2luaXRfcmVzb3VyY2VzXSAq RVJST1IqIEZhaWxlZCB0byBnZXQKSERNSSBzdGF0ZSBtYWNoaW5lIGNsb2NrCmh0dHBzOi8vZ2lz dC5naXRodWIuY29tL3N0YXJuaWdodC8zZjMxN2RjYTEyMTA2NWEzNjFjZjA4ZTkxMjI1ZTM4OQoK Mi4gVGhlIHNjcmVlbiBmbGFzaGVzIHN1ZGRlbmx5IHNvbWV0aW1lcy4KCjMuIFRoZSBoaWdoZXIg cmVzb2x1dGlvbnMsIGxpa2UgMTkyMHgxMDgwIC4uLiBhcmUgbG9zdCBhZnRlciBob3QKcmUtcGx1 ZyBIRE1JIGNhYmxlIChIRE1JMCkKCkppYW4tSG9uZyBQYW4KX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2 ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==