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=-3.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 DBD4FC33CA2 for ; Thu, 9 Jan 2020 15:20:43 +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 AF01C206ED for ; Thu, 9 Jan 2020 15:20:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="kzh+YICs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AF01C206ED Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.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 324EC6E910; Thu, 9 Jan 2020 15:20:42 +0000 (UTC) Received: from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com [IPv6:2a00:1450:4864:20::32c]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0D9856E910; Thu, 9 Jan 2020 15:20:41 +0000 (UTC) Received: by mail-wm1-x32c.google.com with SMTP id t14so3254605wmi.5; Thu, 09 Jan 2020 07:20:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=g2TlPDM2RcAObvbjZFrQdRqz44E2BJ0omGqCQYH/7Tc=; b=kzh+YICs6SMlfJRAI/l9EMcGtULjm2JV+NXGPNvBZzMBoojoNdeNiq5uzbRpIU2q/Z 4Mexza3oz/zaBoLq3CX9R9FMKmalAWna2IsE94BBUX4DJDH28Bv2NmH1y3D8JcS4+bGW DUiaT1ZEX6ly8m9lB2twzz22wRlPLqwIB6t4nhrKBGR5n+aeWfKPrAlyZpLIwPtS1AG2 U0benVoOLz4vWsYGQht7o5A94v/WjkUWLqAvCg92fBlnjyTELLyScKEE1EdWL0v3kPvo vRe1v3GTan/VrfijG67DKEEeHSUQTRzN6BXlD5khSUALGK+dskqSJFEs5RHQ3M6Kqmxp g/gg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=g2TlPDM2RcAObvbjZFrQdRqz44E2BJ0omGqCQYH/7Tc=; b=i/hbzUUZVXAM/vjVjt1HtaD4W9W6bhXRnM0WCk0WZpxeHYNaov13Q8ned5/kZ+QsOz kbFxO10JLsxjbn7G1ZEB/W73hHuF0rqbepvdR31rWYqLl53QdD88oQOJwnIjgml5kr4z +/w8LfJx7xtGMJV+zvhHgqqX21eh1ZJv6KzJZeabYf1tabco1CIKweB/KGvGjxbd5SwU 9ogj4msUZ47YkzRLBOEejZtYiOkTBaxwDJQXoIPSPOSEk01LHOWnr/6O7OW18RZpv0zG hCy/8NGPLre5ZrsJPSTaCvrGBRnq+VT6wwzzr2iwYfn3dJxVej2JzI5JkfCZGFmbXvnK LVxQ== X-Gm-Message-State: APjAAAWHcFR8jjT3ipUyFXB+dxq+ElWDR+NGzOY1fr5Adz2W2UvYPAII bVxZM1SxWzpL1UkS64lmIK3FgILfSzk= X-Google-Smtp-Source: APXvYqw4CnRgFgtEeMGnqvqBixxaSSuzHN6+6XVnjW9dQBnKOzOuXDo0Yo2oWnQToOMYxowYxAJnRg== X-Received: by 2002:a05:600c:2c44:: with SMTP id r4mr5393523wmg.140.1578583239450; Thu, 09 Jan 2020 07:20:39 -0800 (PST) Received: from twisty.localdomain ([2a01:c23:7c40:600:59fe:915f:cac1:6580]) by smtp.gmail.com with ESMTPSA id r62sm3309872wma.32.2020.01.09.07.20.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jan 2020 07:20:38 -0800 (PST) From: Mario Kleiner To: dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org Subject: Some eDP fixes/improvements. Date: Thu, 9 Jan 2020 16:20:26 +0100 Message-Id: <20200109152028.28260-1-mario.kleiner.de@gmail.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 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: alexander.deucher@amd.com, mario.kleiner.de@gmail.de Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi and happy new year! Since i now have a MBP 2017 to play with, with a 10 bit Retina panel, and Polaris gpu, i'm trying to get it to get 10 bits, and found one small bug [fix: patch1], and a quirk of Apples Retina eDP sink, for which i propose patch2 as solution. I sent a similar patch to i915 to make 10 bit Retina work with the Intel Kabylake igp on that machine. If these make sense, it would be cool to still get them into drm-fixes for Linux 5.5, so users of spring distro updates like Ubuntu 20.04 LTS can get a more colorful new year. thanks, -mario _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel