On Wed, Jun 19, 2019 at 8:41 PM Fabio Estevam <festevam@gmail.com> wrote:
Then you can test suspend/resume and see if HDMI hangs or not.
By this suspend/resume, you mean "suspend-to-ram" or "suspend-to-disk" ?
I tested with "echo mem > /sys/power/state"
hmm. That's what I said. This is runtime suspend, and it works for me also. I am talking about hibernation: # echo disk > /sys/power/state (with some customization)
This scenario is not with suspend/resume. This hang is, when we make hdmi as a loadable module (.ko) and trying to install it after resume. In this case, suspend/resume will not come into picture. Not sure why it still hangs. Do you have any clue for this scenario?
I haven't tried this one.
Please test it with 5.1.11 and if it fails, please report.
Okay will check this on latest kernel. Thanks.