Messages in this thread | | | Date | Sat, 30 Dec 2017 21:03:00 +0100 (CET) | From | Stefan Wahren <> | Subject | Re: [PATCH] drm/vc4: Move IRQ enable to PM path |
| |
> Stefan Schake <stschake@gmail.com> hat am 29. Dezember 2017 um 17:05 geschrieben: > > > We were calling enable_irq on bind, where it was already enabled previously > by the IRQ helper. Additionally, dev->irq is not set correctly until after > postinstall and so was always zero here, triggering a warning in 4.15. > Fix both by moving the enable to the power management resume path, where we > know there was a previous disable invocation during suspend. > > Fixes: 253696ccd613 ("drm/vc4: Account for interrupts in flight") > Signed-off-by: Stefan Schake <stschake@gmail.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
| |