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Implement pic_pre_ithread(), pic_post_ithread().
Reviewed by: markj Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D19819
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=346633
@ -249,6 +249,30 @@ plic_attach(device_t dev)
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return (intr_pic_claim_root(sc->dev, xref, plic_intr, sc, 0));
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}
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static void
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plic_pre_ithread(device_t dev, struct intr_irqsrc *isrc)
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{
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struct plic_softc *sc;
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struct plic_irqsrc *src;
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sc = device_get_softc(dev);
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src = (struct plic_irqsrc *)isrc;
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WR4(sc, PLIC_PRIORITY(src->irq), 0);
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}
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static void
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plic_post_ithread(device_t dev, struct intr_irqsrc *isrc)
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{
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struct plic_softc *sc;
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struct plic_irqsrc *src;
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sc = device_get_softc(dev);
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src = (struct plic_irqsrc *)isrc;
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WR4(sc, PLIC_PRIORITY(src->irq), 1);
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}
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static device_method_t plic_methods[] = {
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DEVMETHOD(device_probe, plic_probe),
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DEVMETHOD(device_attach, plic_attach),
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@ -256,6 +280,8 @@ static device_method_t plic_methods[] = {
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DEVMETHOD(pic_disable_intr, plic_disable_intr),
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DEVMETHOD(pic_enable_intr, plic_enable_intr),
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DEVMETHOD(pic_map_intr, plic_map_intr),
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DEVMETHOD(pic_pre_ithread, plic_pre_ithread),
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DEVMETHOD(pic_post_ithread, plic_post_ithread),
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DEVMETHOD_END
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};
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