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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT 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 8445AC43613 for ; Fri, 21 Jun 2019 09:01:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7CF76215EA for ; Fri, 21 Jun 2019 09:01:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ffwll.ch header.i=@ffwll.ch header.b="cMQ/vDuR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726476AbfFUJBg (ORCPT ); Fri, 21 Jun 2019 05:01:36 -0400 Received: from mail-ed1-f65.google.com ([209.85.208.65]:40172 "EHLO mail-ed1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726232AbfFUJBf (ORCPT ); Fri, 21 Jun 2019 05:01:35 -0400 Received: by mail-ed1-f65.google.com with SMTP id k8so9024012eds.7 for ; Fri, 21 Jun 2019 02:01:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=sender:date:from:to:cc:subject:message-id:mail-followup-to :references:mime-version:content-disposition:in-reply-to:user-agent; bh=Xgdrm/+uDzgv3SzhRxL0tfed3iEPzeIqwWeZ4LUbXGY=; b=cMQ/vDuRGUEoyum98yMdueDd2jydiu/6afc0tmWAZBeP10inFyVjuZChKUqT4PiHp4 ZaSOaO0GrmX6Pzrpoc89zr4LDXG1Rs6RAUq+EHe/URL5DxcN/rxWzl7evg9hSMa3R+ai uAt/AmC9AhH4m47gSgcwZtfZUKFOEVgKQDP5k= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :mail-followup-to:references:mime-version:content-disposition :in-reply-to:user-agent; bh=Xgdrm/+uDzgv3SzhRxL0tfed3iEPzeIqwWeZ4LUbXGY=; b=Fcxn0ApXXBL5YjSfOX6Gb4KdSSRHlV5kKCE7W7JlNzNgZmt5JNonT+WDD8htRjLQtd qDE6XyWTFkkcehHyvDCsZysqk6QCg/oiBSO1eQKO2cEdewSUpc0SZCvBnP0R7WSTvk+t 3LfpKySZA6fySFoijNyfUn3OdnukoIO3ozSi3whBLxQAV6Rgt16ThKbrJRizYULEaKVl jhl5f/B4/ksW6NuW1YKoa6T+uw/QJTanOIsvTpUL/x/5lG77zmiSu9iq3z9Xd5yck9Rb msYooQqIcy76lTRFkg+CRR1M7vNkZz4st+IXGA9Bdd+WkjB0RSi2qPMHbj7zOsGoNBBU e94Q== X-Gm-Message-State: APjAAAU7OIeIub/U/T4tPZPIamU92U18ElkDOZ+JXeluuL6QFHoBda+p khupKjlNbpr9sX4AJm8AzLlrZg== X-Google-Smtp-Source: APXvYqznrdn8j6NIihoYPfy33vPTVa+X0ZBuzxvWDrMGfyNYMVq6ZP0YVj6cK3KfmQdSrvV8TaEBdA== X-Received: by 2002:a17:906:ce21:: with SMTP id sd1mr98973416ejb.189.1561107693780; Fri, 21 Jun 2019 02:01:33 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:569e:0:3106:d637:d723:e855]) by smtp.gmail.com with ESMTPSA id w35sm658424edd.32.2019.06.21.02.01.31 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Fri, 21 Jun 2019 02:01:32 -0700 (PDT) Date: Fri, 21 Jun 2019 11:01:25 +0200 From: Daniel Vetter To: Neil Armstrong Cc: Jonas Karlman , "a.hajda@samsung.com" , "Laurent.pinchart@ideasonboard.com" , "jernej.skrabec@siol.net" , "maxime.ripard@bootlin.com" , "khilman@baylibre.com" , "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" , "wens@csie.org" , "zhengyang@rock-chips.com" Subject: Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata Message-ID: <20190621090125.GX12905@phenom.ffwll.local> Mail-Followup-To: Neil Armstrong , Jonas Karlman , "a.hajda@samsung.com" , "Laurent.pinchart@ideasonboard.com" , "jernej.skrabec@siol.net" , "maxime.ripard@bootlin.com" , "khilman@baylibre.com" , "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" , "wens@csie.org" , "zhengyang@rock-chips.com" References: <085dc3be-20e5-b2fe-4c02-bf4a4d1473da@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <085dc3be-20e5-b2fe-4c02-bf4a4d1473da@baylibre.com> X-Operating-System: Linux phenom 4.19.0-5-amd64 User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 20, 2019 at 04:40:12PM +0200, Neil Armstrong wrote: > Hi Andrzej, > > Gentle ping, could you review the dw-hdmi changes here ? btw not sure you absolutely need review from Andrzej, we're currently a bit undersupplied with bridge reviewers I think ... Better to ramp up more. -Daniel > > Thanks, > Neil > > On 26/05/2019 23:18, Jonas Karlman wrote: > > Add support for HDR metadata using the hdr_output_metadata connector property, > > configure Dynamic Range and Mastering InfoFrame accordingly. > > > > A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers > > can use to signal when Dynamic Range and Mastering infoframes is supported. > > This flag is needed because Amlogic GXBB and GXL report same DW-HDMI version, > > and only GXL support DRM InfoFrame. > > > > The first patch add functionality to configure DRM InfoFrame based on the > > hdr_output_metadata connector property. > > > > The remaining patches sets the drm_infoframe flag on some SoCs supporting > > Dynamic Range and Mastering InfoFrame. > > > > Note that this was based on top of drm-misc-next and Neil Armstrong's > > "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] > > > > [1] https://patchwork.freedesktop.org/series/58725/#rev2 > > > > Jonas Karlman (4): > > drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support > > drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 > > drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A > > drm/sun4i: Enable DRM InfoFrame support on H6 > > > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 ++++++++++++++++++++ > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++++++ > > drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + > > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + > > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + > > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + > > include/drm/bridge/dw_hdmi.h | 1 + > > 7 files changed, 157 insertions(+) > > > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch