diff options
| -rw-r--r-- | sys/sparc64/sparc64/bus_machdep.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/sparc64/sparc64/bus_machdep.c b/sys/sparc64/sparc64/bus_machdep.c index e0655e2..59d413a 100644 --- a/sys/sparc64/sparc64/bus_machdep.c +++ b/sys/sparc64/sparc64/bus_machdep.c @@ -135,6 +135,9 @@ #include <machine/smp.h> #include <machine/tlb.h> +static void nexus_bus_barrier(bus_space_tag_t, bus_space_handle_t, + bus_size_t, bus_size_t, int); + /* ASI's for bus access. */ int bus_type_asi[] = { ASI_PHYS_BYPASS_EC_WITH_EBIT, /* UPA */ @@ -767,7 +770,6 @@ sparc64_bus_mem_unmap(void *bh, bus_size_t size) /* * Fake up a bus tag, for use by console drivers in early boot when the regular * means to allocate resources are not yet available. - * Note that these tags are not eligible for bus_space_barrier operations. * Addr is the physical address of the desired start of the handle. */ bus_space_handle_t @@ -777,15 +779,13 @@ sparc64_fake_bustag(int space, bus_addr_t addr, struct bus_space_tag *ptag) ptag->bst_cookie = NULL; ptag->bst_parent = NULL; ptag->bst_type = space; - ptag->bst_bus_barrier = NULL; + ptag->bst_bus_barrier = nexus_bus_barrier; return (addr); } /* * Base bus space handlers. */ -static void nexus_bus_barrier(bus_space_tag_t, bus_space_handle_t, - bus_size_t, bus_size_t, int); static void nexus_bus_barrier(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset, |
