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);
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