Re: [PATCH v4 5/9] drm/msm/dp: Drop EV_USER_NOTIFICATION
From: Konrad Dybcio
Date: Tue Mar 10 2026 - 10:29:28 EST
On 3/5/26 3:30 PM, Dmitry Baryshkov wrote:
> From: Jessica Zhang <jessica.zhang@xxxxxxxxxxxxxxxx>
>
> Currently, we queue an event for signalling HPD connect/disconnect. This
> can mean a delay in plug/unplug handling and notifying DRM core when a
> hotplug happens.
>
> Drop EV_USER_NOTIFICATION and signal the IRQ event as part of hotplug
> handling.
>
> Signed-off-by: Jessica Zhang <jessica.zhang@xxxxxxxxxxxxxxxx>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> ---
Acked-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Konrad