From 406e959d07c78521fb755d94dc784d377f302cfe Mon Sep 17 00:00:00 2001 From: Andriy Gapon Date: Fri, 24 Sep 2021 20:06:49 +0300 Subject: [PATCH] rk_i2s: change interrupt type from MISC to AV (audio/video) This gives a higher priority to the interrupt handling thread. We need it because its work (filling the hardware FIFO) is time sensitive. --- sys/arm64/rockchip/rk_i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/arm64/rockchip/rk_i2s.c b/sys/arm64/rockchip/rk_i2s.c index 6d3db56919d..08fbbd7915b 100644 --- a/sys/arm64/rockchip/rk_i2s.c +++ b/sys/arm64/rockchip/rk_i2s.c @@ -544,7 +544,7 @@ rk_i2s_dai_setup_intr(device_t dev, driver_intr_t intr_handler, void *intr_arg) struct rk_i2s_softc *sc = device_get_softc(dev); if (bus_setup_intr(dev, sc->res[1], - INTR_TYPE_MISC | INTR_MPSAFE, NULL, intr_handler, intr_arg, + INTR_TYPE_AV | INTR_MPSAFE, NULL, intr_handler, intr_arg, &sc->intrhand)) { device_printf(dev, "cannot setup interrupt handler\n"); return (ENXIO);