From: Christian Hewitt <christianshewitt@gmail.com>
To: Steve_vr <sstevevr@gmail.com>
Cc: linux-amlogic@lists.infradead.org
Subject: Re: GXL/S905X HDMI: 1440x900 DMT mode fails to display despite clean modeset (meson_drm)
Date: Fri, 7 Aug 2026 23:03:43 +0400 [thread overview]
Message-ID: <63BB2941-7F44-4F0C-99DA-D86B932C0970@gmail.com> (raw)
In-Reply-To: <CAK3gv+eeCs+9ipTkoGzd0eopEax6pvM02wvgCwyr-LRjNSL14w@mail.gmail.com>
> On 7 Aug 2026, at 9:43 pm, Steve_vr <sstevevr@gmail.com> wrote:
>
> Hi all,
[snip]
> Happy to test patches or provide more dmesg/edid-decode output if
> useful. Full technical writeup (mode strings tried, dmesg excerpts,
> PHY register values) available on request.
First thing to do is prove the issue exists on a current mainline
kernel and not the downstream patchiest you are using. There are
changes in recent (newer) kernels that may resolve the issue.
CH.
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prev parent reply other threads:[~2026-08-07 19:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-07 17:43 Steve_vr
2026-08-07 19:03 ` Christian Hewitt [this message]
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