On Wed, 30 Sep 2026 20:41:44 +0800, Xilin Wu wrote:
> This series adds standard KMS static HDR metadata and BT.2020 RGB
> signalling to MSM DP and eDP, with HDR10 as the intended use case. It uses
> HDR_OUTPUT_METADATA, Colorspace and max bpc. Userspace supplies the HDR
> pixel content; DSC, dynamic HDR and tone mapping are outside this series.
>
> Patch 1 allows max bpc registration before connector state allocation and
> initializes the corresponding state defaults. Patch 2 prepares generic
> SDP slots. Patches 3-5 establish PHY power ownership, serialize HPD state
> updates and add complete stream enable rollback, including AUX recovery
> for a connected external peer. New error returns are introduced together
> with their cleanup paths.
>
> [...]
Applied to ttt, thanks!
[04/13] drm/msm/dp: Serialize HPD state updates
https://gitlab.freedesktop.org/lumag/msm/-/commit/62c6146e5fde
Best regards,
--
With best wishes
Dmitry
