Messages in this thread | | | From | Dom Cobley <> | Date | Fri, 26 Aug 2022 15:56:18 +0100 | Subject | Re: [PATCH v1 00/35] drm: Analog TV Improvements |
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On Fri, 26 Aug 2022 at 05:08, Mateusz Kwiatkowski <kfyatek@gmail.com> wrote: > - Commenting out the pm_runtime_put() / pm_runtime_get_sync() calls in vc4_vec.c > - Reverting this PR by Dom Cobley a.k.a. popcornmix: > https://github.com/raspberrypi/linux/pull/4639 > > Either of these approaches makes VEC mode switching work again. Obviously > neither is appropriate for a permanent solution.
Might be worth trying the latest rpi-update firmware. There was a change that affects restoring PIXEL/VEC clocks after a power domain cycle. There is also a fix for a USB boot breakage.
If you still have an issue that occurs in downstream pi tree but not upstream, then create a linux github issue.
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