svn commit: r330489 - head/sys/arm64/arm64

[Andrew Turner]

Author: andrew
Date: Mon Mar  5 10:11:30 2018
New Revision: 330489
URL: https://svnweb.freebsd.org/changeset/base/330489

Log:
  Register each GICv3 ITS driver with a useful cross reference. We currently
  only use the first driver, however this may change in the future and
  hardware exists with multiple ITS devices.
  
  Sponsored by:	DARPA, AFRL
  Sponsored by:	Cavium (Hardware)

Modified:
  head/sys/arm64/arm64/gicv3_its.c

Modified: head/sys/arm64/arm64/gicv3_its.c
==============================================================================
--- head/sys/arm64/arm64/gicv3_its.c	Mon Mar  5 10:09:18 2018	(r330488)
+++ head/sys/arm64/arm64/gicv3_its.c	Mon Mar  5 10:11:30 2018	(r330489)
@@ -1734,7 +1734,7 @@ gicv3_its_acpi_attach(device_t dev)
 	if (err != 0)
 		return (err);
 
-	sc->sc_pic = intr_pic_register(dev, 1);
+	sc->sc_pic = intr_pic_register(dev, device_get_unit(dev) + 1);
 	intr_pic_add_handler(device_get_parent(dev), sc->sc_pic,
 	    gicv3_its_intr, sc, GIC_FIRST_LPI, LPI_NIRQS);