On Sat, 7 Oct 2023 at 01:55, Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx> wrote: > > The purpose of this patch series is to incorporate pm runtime framework > into MSM eDP/DP driver so that eDP panel can be detected by DRM eDP panel > driver during system probe time. During incorporating procedure, original > customized pm realted fucntions, such as dp_pm_prepare(), dp_pm_suspend(), > dp_pm_resume() and dp_pm_prepare(), are removed and replaced with functions > provided by pm runtiem framework such as pm_runtime_force_suspend() and > pm_runtime_force_resume(). In addition, both eDP aux-bus and irq handler > are bound at system probe time too. With this patchset in place I can crash the board using the following sequence (SM8350-HDK): - plug the USBC DP dongle - run modetest at any mode, don't press Enter yet - unplug the dongle - press Enter to stop modetest => the board resets to Sahara. Please ping me if you need any additional information from my side. -- With best wishes Dmitry
