From: "Andrés Rodríguez" <hello@andres.codes>
To: adrian.betschart@cinemaone.ch
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
Date: Fri, 30 Oct 2026 18:36:47 +0000 [thread overview]
Message-ID: <20261030183450.31119-1-hello@andres.codes> (raw)
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: Andrés Rodríguez <hello@andres.codes>
next reply other threads:[~2026-11-01 11:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-30 18:36 Andrés Rodríguez [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-10-29 7:45 [PATCH] drm/amd/display: Apply the HDMI RGB range default only to HDMI signals Adrian Betschart
2026-11-15 7:35 ` Wayne Lin
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