Re: [Intel-gfx] [PATCH] drm/i915: Don't send MST hotplugs until after resume

On Fri, Jan 25, 2019 at 08:24:35PM -0500, Lyude Paul wrote: > Turns out we are sending a lot more hotplug events then we need, and > this is causing some pretty serious issues. Currently, we call > intel_dp_mst_resume() in i915_drm_resume() well before we have any sort > of hotplugging setup. We c

[PATCH] drm/i915: Don't send MST hotplugs until after resume

Turns out we are sending a lot more hotplug events then we need, and this is causing some pretty serious issues. Currently, we call intel_dp_mst_resume() in i915_drm_resume() well before we have any sort of hotplugging setup. This is a pretty big problem, because in practice it will generally resul