Re: [PATCH v3 1/4] drm/msm/dp: Fix support of LTTPR initialization

Dmitry Baryshkov
2025-04-24T21:48:55Z

On Thu, Apr 17, 2025 at 04:10:32AM +0200, Aleksandrs Vinarskis wrote:
> Initialize LTTPR before msm_dp_panel_read_sink_caps, as DPTX shall
> (re)read DPRX caps after LTTPR detection, as required by DP 2.1,
> Section 3.6.7.6.1.
>
> Signed-off-by: Aleksandrs Vinarskis <alex.vinarskis@gmail.com>
> ---
> drivers/gpu/drm/msm/dp/dp_display.c | 13 +++++++++----
> 1 file changed, 9 insertions(+), 4 deletions(-)
>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

--
With best wishes
Dmitry