please consider to backport "drm/i915/dp: Initialize the source OUI write timestamp always"
Adding this patch solves an observed 5 minutes wait delay issue with stable kernels (up to v6.12) on my AcePC T11 (with Atom Z8350 Cherry Trail).
Commit is 5861258c4e6a("drm/i915/dp: Initialize the source OUI write timestamp always") resp. https://patchwork.freedesktop.org/patch/621660/
It apparently appeared upstream with v6.13-rc1 but got not backported.
BR and thanks, Nikolaus
On Sat, Nov 29, 2025 at 06:34:37PM +0100, H. Nikolaus Schaller wrote:
Adding this patch solves an observed 5 minutes wait delay issue with stable kernels (up to v6.12) on my AcePC T11 (with Atom Z8350 Cherry Trail).
Commit is 5861258c4e6a("drm/i915/dp: Initialize the source OUI write timestamp always") resp. https://patchwork.freedesktop.org/patch/621660/
It apparently appeared upstream with v6.13-rc1 but got not backported.
Now queued up, thanks.
greg k-h
linux-stable-mirror@lists.linaro.org
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Greg KH -
H. Nikolaus Schaller