On Wed, May 8, 2024 at 12:40 PM Francesco Dolcini <francesco@xxxxxxxxxx> wrote: > > On Thu, Apr 18, 2024 at 04:51:51PM +0100, Vitor Soares wrote: > > From: Vitor Soares <vitor.soares@xxxxxxxxxxx> > > > > During the probe, the genpd power_dev is added to the dpm_list after > > blk_ctrl due to its parent/child relationship. Making the blk_ctrl > > suspend after and resume before the genpd power_dev. > > > > As a consequence, the system hangs when resuming the VPU due to the > > power domain dependency. > > > > To ensure the proper suspend/resume order, add a device link betweem > > blk_ctrl and genpd power_dev. It guarantees genpd power_dev is suspended > > after and resumed before blk-ctrl. > > > > Cc: Adam Ford Thanks! This is what I was thinking from the other thread. I just didn't see this one. adam > > Francesco >
