svn commit: r330687 - head/sys/arm64/arm64

[Andrew Turner]

Author: andrew
Date: Fri Mar  9 10:34:44 2018
New Revision: 330687
URL: https://svnweb.freebsd.org/changeset/base/330687

Log:
  Use the correct address to write back to memory in the GICv3 ITS driver.
  This seems to no be needed on supported hardware as they are cache-coherent,
  however this may not be the case on all platforms.
  
  Sponsored by:	DARPA, AFRL

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

Modified: head/sys/arm64/arm64/gicv3_its.c
==============================================================================
--- head/sys/arm64/arm64/gicv3_its.c	Fri Mar  9 09:21:22 2018	(r330686)
+++ head/sys/arm64/arm64/gicv3_its.c	Fri Mar  9 10:34:44 2018	(r330687)
@@ -567,7 +567,7 @@ gicv3_its_pendtables_init(struct gicv3_its_softc *sc)
 		    0, LPI_PENDTAB_MAX_ADDR, LPI_PENDTAB_ALIGN, 0);
 
 		/* Flush so the ITS can see the memory */
-		cpu_dcache_wb_range((vm_offset_t)sc->sc_pend_base,
+		cpu_dcache_wb_range((vm_offset_t)sc->sc_pend_base[i],
 		    LPI_PENDTAB_SIZE);
 	}
 }