From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=109.224.244.117 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793385418; b=gv3S4CzOhh5lz8haZS7J8X6luEAngY+UIdUdT+UxOETD315fCSWBG/gq44wxSSdvpn7H W576+uC3uV6yvBFS8G2jLMVHBxfIcHR6ZqyIXqyqnzTMHfb6GvsPZUtqswUs4vRlk4yaZ jpQEUU6UNjfVpKk5xoNcDDUNCNomd8JxmWGbWqeh8zeXkkjwO4RVc0yo2TLLg6ky5J0jC x5Cp5AatrNc/UPA/lb1I7BzfXgeq5JOxmEEZlxIqqCetAcUq5KeJOJDifgtELVXkiY6lz JFSVsD2dyZ0enIvjCpSNncG20Z+Z6oj22oSJOr/1LmhekpDJ7ai101tIIFLWddmXK8w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793385418; h=DMARC-Filter:DKIM-Signature:Date:To:From:Cc:Subject:Message-ID: Feedback-ID:X-Pm-Message-ID:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=hQWb7TJsKWyoKe+2xRhxz4iuPIx/iKeV4EOEe75oHAY=; b=qiHTj0xGrZ2LxkhiKWJu+xFcDZMNeNhrlfpRZq8nS1roejho6Ra2yILElmTFnFABKgcU 09LPihYPuV3qhrs/kLwxyWV1JLDiUUJxwOuWgy4sEuqzAGhbNbR52RFLg7WlQ/arroGnT E851qyA3Hoiz7+hUMlRSFQQHl0VO4Vlag3+KpD9Mfd9cvXsorFk+orS/MZYUQR5RCIyS5 pMwHvwNbUhyD9BRflZh8ltzfxM5NF2/jJQFuoBClwmHmfQrSSqsgBt+QxCw3d4808xGfD 0ACRoMyC7K4hPOyArSmVS9VwBn9zxVuq8rYF/WPuP6m7T1JKbU6hm8RxLwIqdDRGSfA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=andres.codes; spf=pass smtp.mailfrom=andres.codes; dkim=pass header.d=andres.codes header.i=@andres.codes header.a=rsa-sha256 header.s=protonmail header.b=FlbJDvrz; arc=none smtp.remote-ip=109.224.244.117 Received: from mail-244117.protonmail.ch (mail-244117.protonmail.ch [109.224.244.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4CAC2606A322 for ; Fri, 30 Oct 2026 18:36:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 4CAC2606A322 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=andres.codes Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=andres.codes Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=andres.codes header.i=@andres.codes header.a=rsa-sha256 header.s=protonmail header.b=FlbJDvrz DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=andres.codes; s=protonmail; t=1793385413; x=1793644613; bh=hQWb7TJsKWyoKe+2xRhxz4iuPIx/iKeV4EOEe75oHAY=; h=Date:To:From:Cc:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=FlbJDvrzu33nzhrIMp5epSrskjuDi5oIlM0QpGFHcmJZguAuUTCvL+oe/Jp3xP5jW dWOhrIHb/XGuLMnGK3Ikoboy8ntSBsYqkPrIUF2jdHKEW0afKlceiqLFQqAlMrIpTv UmzwwAdA+niUtUxVnPDm1smGiWbBkhC4a/UUjv+63yPBT9hBY1AQrVSDX7LiKkwObi W0zEwgkAC5lcqY9yGZk/fYFvkZ7s7/ukeo+o13C6XhplHEvuh8EIBUG4B8F+MWBfLj U0Q/idNMLO4IN702cPfZxjWTV1EsLK3HKCz+Jkb1ninsurGHeA+iJQnyu9e8P0a03v LCq0V4kSsXHmw== Date: Fri, 30 Oct 2026 18:36:47 +0000 To: adrian.betschart@cinemaone.ch From: =?utf-8?Q?Andr=C3=A9s_Rodr=C3=ADguez?= Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, harry.wentland@amd.com, sunpeng.li@amd.com, siqueira@igalia.com, alexander.deucher@amd.com Subject: Re: [PATCH] drm/amd/display: Apply the HDMI RGB range default only to HDMI signals Message-ID: <20261030183450.31119-1-hello@andres.codes> Feedback-ID: 74930084:user:proton X-Pm-Message-ID: 116c1e407ddbb85253cb08b2e3ab49f6b92ff6c2 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On Thu, 29 Oct 2026 08:45:58 +0100, Adrian Betschart wrote: > Require an HDMI signal as well, as the original commit intended. DP++ > passive adapters drive an HDMI signal and keep the HDMI behaviour; > native DP, DP MST and active DP-to-HDMI converters get full range again. Tested on v7.3 with an RX 9070 XT (DCN 4.0.1) and an ASUS PG42UQ on native DisplayPort, 3840x2160@120, Broadcast RGB left at Automatic. The monitor reports full range again and blacks are correct. Tested-by: Andr=C3=A9s Rodr=C3=ADguez