ACK/Cmnt: [SRU][J:linux-xilinx-zynqmp][PATCH v2 0/1] Fix DP not working on Kria boards with 1.04 firmware

[Edoardo Canepa]

The patch applied cleanly but the upper context changed.

Acked-by: Edoardo Canepa <edoardo.canepa at canonical.com>

On 13/06/25 12:11, Wei-Lin Chang wrote:
> BugLink: https://bugs.launchpad.net/bugs/2114250
>
> SRU Justification
>
> [Changes v1 -> v2]
>
> * Add <Where problems could occur> section
>
> [Impact]
>
> * DP is not working after v1.04 firmware update on Xilinx Kria boards
>
> [Fix]
>
> * Clean cherry-pick from upstream
> * be318d01a903: drm: xlnx: dp: Reset DisplayPort IP
>
>
> [Test Plan]
>
> * I hooked up a DP monitor to a KV260 with firmware v1.04 and Jammy
> image installed, DP does not work before applying the patch, and works
> after applying the patch.
>
> [Where problems could occur]
>
> * Very low potential for regression. This patch just asserts DisplayPort
> reset signal before deasserting.
>
> Rohit Visavalia (1):
>    drm: xlnx: dp: Reset DisplayPort IP
>
>   drivers/gpu/drm/xlnx/zynqmp_dp.c | 4 ++++
>   1 file changed, 4 insertions(+)
>
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