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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 5F6FBE9B24E for ; Tue, 24 Feb 2026 10:59:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AB02810E557; Tue, 24 Feb 2026 10:59:30 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="RhAqQ0Dy"; dkim-atps=neutral Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by gabe.freedesktop.org (Postfix) with ESMTPS id B68C610E554; Tue, 24 Feb 2026 10:59:26 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 19DC16133A; Tue, 24 Feb 2026 10:59:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 393FAC2BCB1; Tue, 24 Feb 2026 10:59:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771930765; bh=KceesNBAfhTx1KQMcVuNTGiWT8NUDulfkXBoEqFevAA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=RhAqQ0DykuMab0KDdOBwoqd5MMn98l/KZLcVsdfnlmUy0PLhDLaqiBd6+azWlFo2h IYOwSV0Y4G7aDFNHO92T5ewOod0HUhA8uC4GtqF+5vfBNOOtk3VKOUrkSGFCBFMZtY 4Q9k5BzeZqS/eESBHQIlKRLDtrxkGRGeBxGcKC9bWD/jsqJiaJo81yG82KTPGKm4xt RJq81ygT48uj6U8fAAoBsBqvrR9YL96pZ/IBVSBNNsodxcEUzHyUY9LlmjTkSwKhnd iqntgNZmC2yiqSNCeu7y1g/VXogMNHuIMJG3kww5pS9gBh75zpcj8bbQLvLMmzCmu0 v0xaUI0fFcXnw== From: Maxime Ripard Date: Tue, 24 Feb 2026 11:58:50 +0100 Subject: [PATCH 11/14] drm/mediatek: dp: Convert to drm_output_color_format MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260224-drm-rework-color-formats-v1-11-bebc76604ada@kernel.org> References: <20260224-drm-rework-color-formats-v1-0-bebc76604ada@kernel.org> In-Reply-To: <20260224-drm-rework-color-formats-v1-0-bebc76604ada@kernel.org> To: Nicolas Frattaroli , Jani Nikula , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Harry Wentland , Leo Li , Rodrigo Siqueira , Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , 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 , =?utf-8?q?Heiko_St=C3=BCbner?= , Liu Ying , Chen-Yu Tsai , Samuel Holland , Dave Stevenson , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance 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 X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2275; i=mripard@kernel.org; h=from:subject:message-id; bh=KceesNBAfhTx1KQMcVuNTGiWT8NUDulfkXBoEqFevAA=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDJlzW9K3//rzv+f63L1Hpotv8v72tE656t/MiemunlWT9 l5bMf/oi46pLAzCnAyyYoosT2TCTi9vX1zlYL/yB8wcViaQIQxcnAIwkR5PxvqSu433iz0P3v4b OfvoDq3zT5Yc2P/kS9DczQts9VjuGHM1BX2+et0tsnvrq2MbpdzPcr1nrBXas8zy8FJBddOkRcs nFJkFFU18aOvj6cTbsLB7ccj+s4t27K+dGeZozJoY3+Am4S+qBwA= X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Now that we introduced a new drm_output_color_format enum to represent what DRM_COLOR_FORMAT_* bits were representing, we can switch to the new enum. The main different is that while DRM_COLOR_FORMAT_ was a bitmask, drm_output_color_format is a proper enum. However, the enum was done is such a way than DRM_COLOR_FORMAT_X = BIT(DRM_OUTPUT_COLOR_FORMAT_X) so the transitition is easier. The only thing we need to consider is if the original code meant to use that value as a bitmask, in which case we do need to keep the bit shift, or as a discriminant in which case we don't. Signed-off-by: Maxime Ripard --- drivers/gpu/drm/mediatek/mtk_dp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c index 5e67dab6e2e91de880282289479cf109087af3f2..24b1b62c286635e51f7f4ddc27d07f4dcef01723 100644 --- a/drivers/gpu/drm/mediatek/mtk_dp.c +++ b/drivers/gpu/drm/mediatek/mtk_dp.c @@ -2452,11 +2452,11 @@ static enum drm_mode_status mtk_dp_bridge_mode_valid(struct drm_bridge *bridge, const struct drm_display_info *info, const struct drm_display_mode *mode) { struct mtk_dp *mtk_dp = mtk_dp_from_bridge(bridge); - u32 bpp = info->color_formats & DRM_COLOR_FORMAT_YCBCR422 ? 16 : 24; + u32 bpp = info->color_formats & BIT(DRM_OUTPUT_COLOR_FORMAT_YCBCR422) ? 16 : 24; u32 lane_count_min = mtk_dp->train_info.lane_count; u32 rate = drm_dp_bw_code_to_link_rate(mtk_dp->train_info.link_rate) * lane_count_min; /* @@ -2519,11 +2519,11 @@ static u32 *mtk_dp_bridge_atomic_get_input_bus_fmts(struct drm_bridge *bridge, * datarate of YUV422 and sink device supports YUV422, we output YUV422 * format. Use this condition, we can support more resolution. */ if (((rate * 97 / 100) < (mode->clock * 24 / 8)) && ((rate * 97 / 100) > (mode->clock * 16 / 8)) && - (display_info->color_formats & DRM_COLOR_FORMAT_YCBCR422)) { + (display_info->color_formats & BIT(DRM_OUTPUT_COLOR_FORMAT_YCBCR422))) { input_fmts = kcalloc(1, sizeof(*input_fmts), GFP_KERNEL); if (!input_fmts) return NULL; *num_input_fmts = 1; input_fmts[0] = MEDIA_BUS_FMT_YUYV8_1X16; -- 2.52.0