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mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=nicolas.frattaroli@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1774343335; s=zohomail; d=collabora.com; i=nicolas.frattaroli@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Content-Type:Message-Id:Reply-To; bh=joZ/1jdRFsPMk+xnPDVTFuNcjEEqbrkRjRzofTM5y0Q=; b=NeRVdyX1dTbevqzn5YIfXosyF0UznGO96JvhmesokmSGQWQI1PuKPJY5PxaBLNfk aO2qz4uWcrFf9eeiv0zzHeE41A0MOn5cZVCjzVpQuTlLI2mW1wbjo8h/W1GWtS2MYIz vBg6qJfzwjHSB6VC3nouwGENd1IUXhjC25DDdmwQ= Received: by mx.zohomail.com with SMTPS id 1774343334007578.4758740983518; Tue, 24 Mar 2026 02:08:54 -0700 (PDT) From: Nicolas Frattaroli To: Jani Nikula , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Harry Wentland , Leo Li , Rodrigo Siqueira , Alex Deucher , Christian =?UTF-8?B?S8O2bmln?= , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Andy Yan , Liviu Dudau , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno , Sandy Huang , Heiko =?UTF-8?B?U3TDvGJuZXI=?= , Liu Ying , Chen-Yu Tsai , Samuel Holland , Dave Stevenson , =?UTF-8?B?TWHDrXJh?= Canal , Raspberry Pi Kernel Maintenance , Maxime Ripard Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-sunxi@lists.linux.dev, Jani Nikula Subject: Re: [PATCH v3 14/14] drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace Date: Tue, 24 Mar 2026 10:08:44 +0100 Message-ID: <3687080.mvXUDI8C0e@workhorse> In-Reply-To: <20260305-drm-rework-color-formats-v3-14-f3935f6db579@kernel.org> References: <20260305-drm-rework-color-formats-v3-0-f3935f6db579@kernel.org> <20260305-drm-rework-color-formats-v3-14-f3935f6db579@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260324_020946_729049_CC6AA27A X-CRM114-Status: GOOD ( 15.49 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Thursday, 5 March 2026 10:05:06 Central European Standard Time Maxime Ripard wrote: > The hdmi_colorspace enum was defined to represent the colorspace value > of the HDMI infoframes. It was later used by some HDMI drivers to > express the output format they should be setting up. > > During the introduction of the HDMI helpers, it then was used to > represent it in the drm_connector_hdmi_state structure. > > However, it's always been somewhat redundant with the DRM_COLOR_FORMAT_* > defines, and now with the drm_output_color_format enum. Let's > consolidate around drm_output_color_format in drm_connector_hdmi_state > to facilitate the current effort to provide a global output format > selection mechanism. > > Acked-by: Jani Nikula > Signed-off-by: Maxime Ripard > --- > drivers/gpu/drm/bridge/inno-hdmi.c | 6 +- > drivers/gpu/drm/bridge/ite-it6263.c | 2 +- > drivers/gpu/drm/display/drm_bridge_connector.c | 4 +- > drivers/gpu/drm/display/drm_hdmi_helper.c | 7 +- > drivers/gpu/drm/display/drm_hdmi_state_helper.c | 52 ++++-- > drivers/gpu/drm/drm_bridge.c | 2 +- > drivers/gpu/drm/drm_connector.c | 16 +- > drivers/gpu/drm/mediatek/mtk_hdmi_v2.c | 8 +- > drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 2 +- > drivers/gpu/drm/tests/drm_connector_test.c | 80 ++++----- > drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c | 182 ++++++++++----------- > drivers/gpu/drm/vc4/vc4_hdmi.c | 18 +- > drivers/gpu/drm/vc4/vc4_hdmi.h | 2 +- > include/drm/bridge/dw_hdmi_qp.h | 2 +- > include/drm/display/drm_hdmi_helper.h | 3 +- > include/drm/drm_bridge.h | 5 +- > include/drm/drm_connector.h | 9 +- > 17 files changed, 213 insertions(+), 187 deletions(-) > Since I've been relying this for a while now and could find no further issues with the conversion, I'll give this a: Reviewed-by: Nicolas Frattaroli Thank you for the refactor!