On Fr, 2023-01-13 at 10:54 +0100, Michael Tretter wrote: > From: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > > There's no need to use threaded IRQs with the PXP, as the interrupt > handler doesn't need to sleep and doesn't perform any time-consuming > operation. Switch to regular IRQ handler. > > This fixes lockups of the PXP noticed on i.MX7, where the PXP would stop > generating interrupts after a variable number of frames (from a few > dozens to a few hundreds). The root cause is however unknown. > > Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > Reviewed-by: Michael Tretter <m.tretter@xxxxxxxxxxxxxx> > Signed-off-by: Michael Tretter <m.tretter@xxxxxxxxxxxxxx> Reviewed-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> regards Philipp
