From nobody Tue Dec 2 03:04:14 2025 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D1FAC32F759 for ; Mon, 17 Nov 2025 19:13:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763406831; cv=pass; b=rKeTUvDo/jBSWU/YlXWEOOL0V+dQAvzmcI9alI+j2XxSvlP6Vb18/xZHQZJwpjwlqDrLEdNBV5tN0l7TYr541nAPhRkdz64XTUZiMDWwa4CCMGSmHjxcT4TjiNuFvM+myflAKiexEs3W0rWgtOPdMnHrWsgwE7FCJSDqvcudsTU= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763406831; c=relaxed/simple; bh=07NWWSV7l32bygMdoii4T0Gdli6GYnfcseXl5K2e524=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=eKVnky2LOe+xkP8FNoO4CYeB9GYF4QDCPdS2ySlocMW3iNLCeTTZT5IhKrpmPNzlirHvJw8pYvkItgJjygOsNQ2L5OUYtSFIvzG0W8fLvQvUZviJZj2K+IJwH3GyPo66yGvLsEmYaBIMbDz56b8bKQA5X60nAcnRtkYb1SuW93U= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=nicolas.frattaroli@collabora.com header.b=aFQazYmh; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=nicolas.frattaroli@collabora.com header.b="aFQazYmh" ARC-Seal: i=1; a=rsa-sha256; t=1763406774; cv=none; d=zohomail.com; s=zohoarc; b=U8xLtUf1JkSU4irWo5t9v+N5tbr8fuIwF3WsKDv2i73F1hxoSomrPwkyikcTea/ZRjhe7IDHvX3+rJ2jPlaKfrSJViVdYUca23DPhrANSFgESmKa1Bmur6ukOxDDxxhdc62jdC9hA1ofKbxbfFK+Kgy5jtMDmfJFIbLSWKr1E1Y= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1763406774; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=fW8y+pDMl5hGQ9sPnlF2Lcw6l0B/Y7yloEZ/f+aofb8=; b=atimN2P3ElBUe2s9aDBAXsRYsfOWUFN037Epk+vi9rRmns8KeqR2Moxbik+S3rYRpzVJd0dbrkxGidR5fEfw31UZfwfSgQCPPvz0s1Pnf/rW2GKdpPsM5/c67cuXr6CBOQW83/rYUP/oafn7idxXZR3L2cv0sg3Ue5KaJNgKgcw= ARC-Authentication-Results: i=1; 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=1763406774; s=zohomail; d=collabora.com; i=nicolas.frattaroli@collabora.com; h=From:From:Date:Date:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Message-Id:References:In-Reply-To:To:To:Cc:Cc:Reply-To; bh=fW8y+pDMl5hGQ9sPnlF2Lcw6l0B/Y7yloEZ/f+aofb8=; b=aFQazYmh1rjqCYqQKNQDGpp/GUX9ytk87Lg+5AUI9ZCFWg3tGwVR8lXHvSAW1gOj mvPUzY+2qaGIkoy1MStW14joH1ys/4w6mHRNUip+lfAcuJ+k8OVIAbnZcSmwIm9NHYf fueQjxe83tbqRUaUrVJixNJy4hv0lJS8nS6lnZ4A= Received: by mx.zohomail.com with SMTPS id 1763406772083636.4830146566981; Mon, 17 Nov 2025 11:12:52 -0800 (PST) From: Nicolas Frattaroli Date: Mon, 17 Nov 2025 20:11:49 +0100 Subject: [PATCH v4 05/10] drm/bridge: dw-hdmi-qp: Set bridge supported_formats Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251117-color-format-v4-5-0ded72bd1b00@collabora.com> References: <20251117-color-format-v4-0-0ded72bd1b00@collabora.com> In-Reply-To: <20251117-color-format-v4-0-0ded72bd1b00@collabora.com> To: Harry Wentland , Leo Li , Rodrigo Siqueira , Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Andy Yan , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin Cc: kernel@collabora.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, Nicolas Frattaroli X-Mailer: b4 0.14.3 The drm_bridge "supported_formats" member stores a bitmask of supported HDMI output formats if the bridge is in fact an HDMI bridge. However, until now, the synopsys dw-hdmi-qp driver did not set this member in the bridge it creates. Set it based on the platform data's supported_formats member, and default to BIT(HDMI_COLORSPACE_RGB) if it's absent, which preserves the previous behaviour. Signed-off-by: Nicolas Frattaroli --- drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c b/drivers/gpu/drm= /bridge/synopsys/dw-hdmi-qp.c index fe4c026280f0..cf888236bd65 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c @@ -1269,6 +1269,11 @@ struct dw_hdmi_qp *dw_hdmi_qp_bind(struct platform_d= evice *pdev, dev_warn(dev, "Set ref_clk_rate to vendor default\n"); } =20 + if (plat_data->supported_formats) + hdmi->bridge.supported_formats =3D plat_data->supported_formats; + else + hdmi->bridge.supported_formats =3D BIT(HDMI_COLORSPACE_RGB); + dw_hdmi_qp_init_hw(hdmi); =20 ret =3D devm_request_threaded_irq(dev, plat_data->main_irq, --=20 2.51.2