Hi all, > Am 28.08.2024 um 16:14 schrieb Hans Verkuil <hverkuil-cisco@xxxxxxxxx>: > > On 28/08/2024 15:57, Tomi Valkeinen wrote: >> Hi, >> >> On 25/08/2024 23:31, H. Nikolaus Schaller wrote: >>> Hi, >>> CEC features are useful to e.g. control HDMI monitor standby. >>> >>> But I wonder what happened to this series? >>> >>> I could find some reviewed-by: and acked-by: in [1] but it wasn't merged upstream >>> for unidentifiable reasons. >>> >>> We apparently had merged this series some years ago into our LetuxOS distro kernel >>> and now we found it to be broken (NULL dereference) at least for omap5uevm >>> (and likely Pyra Handheld) after rebasing to v6.11-rc (it was already broken >>> since v6.9-rc1). Fixes were not difficult, but it would be better if it were >>> part of upstream. >> >> There was a v3: >> >> 20210428132545.1205162-1-hverkuil-cisco@xxxxxxxxx [A clickable link is here: https://lore.kernel.org/linux-media/20210428132545.1205162-1-hverkuil-cisco@xxxxxxxxx/ ] Ah, I see. It wasn't sent to linux-omap so I didn't recognise/find it in my mails or omap-patchwork. >> I see there was a concern from Laurent in: >> >> YLjMZiX71mcQNQdO@xxxxxxxxxxxxxxxxxxxxxxxxxx Well, he didn't reject it although he had concerns, but I am not experienced with what he is talking about for a proper solution... >> >> And we need an ack from the bridge maintainers for the drm_bridge parts. But the series is three years old, so I think someone would have to rebase on top of mainline and re-test and re-send first. > > I never really followed up with this. I still have the hardware, it is primarily > time. And also that for me this is quite low priority since I don't use omap5. > > If someone wants to refresh this series and post it, then I would have no problem > with it. A far as I see it just needs a rebase - I guess on linux-next (or drm-misc?) and some compile fixes I already have implemented for our distro kernel. So if you agree I could work on it, test on omap4&5 and submit a v4 and hope that you can jump in and support for the discussion. I would keep you (Hans) as commit author and just add a signed-off: and tested-by: But I will also need some time... BR and thanks, Nikolaus