svn commit: r367085 - head/sys/arm64/include

[Ruslan Bukin]

Author: br
Date: Tue Oct 27 15:29:53 2020
New Revision: 367085
URL: https://svnweb.freebsd.org/changeset/base/367085

Log:
  o Add the domain member to the struct bus_dma_tag_common as required by
    busdma_iommu.c.
  o Add tag_set_domain() pointer to the struct bus_dma_impl as well.
  
  Sponsored by:	Innovate DSbD

Modified:
  head/sys/arm64/include/bus_dma_impl.h

Modified: head/sys/arm64/include/bus_dma_impl.h
==============================================================================
--- head/sys/arm64/include/bus_dma_impl.h	Tue Oct 27 15:18:10 2020	(r367084)
+++ head/sys/arm64/include/bus_dma_impl.h	Tue Oct 27 15:29:53 2020	(r367085)
@@ -48,6 +48,7 @@ struct bus_dma_tag_common {
 	bus_dma_lock_t	 *lockfunc;
 	void		 *lockfuncarg;
 	int		  ref_count;
+	int		  domain;
 };
 
 struct bus_dma_impl {
@@ -58,6 +59,7 @@ struct bus_dma_impl {
 	    bus_size_t maxsegsz, int flags, bus_dma_lock_t *lockfunc,
 	    void *lockfuncarg, bus_dma_tag_t *dmat);
 	int (*tag_destroy)(bus_dma_tag_t dmat);
+	int (*tag_set_domain)(bus_dma_tag_t);
 	bool (*id_mapped)(bus_dma_tag_t, vm_paddr_t, bus_size_t);
 	int (*map_create)(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp);
 	int (*map_destroy)(bus_dma_tag_t dmat, bus_dmamap_t map);