Searched refs:dt_boundary (Results 1 - 3 of 3) sorted by relevance

/freebsd-10-stable/sys/sparc64/sparc64/
H A Dbus_machdep.c213 newtag->dt_boundary = boundary;
239 if (newtag->dt_boundary == 0)
240 newtag->dt_boundary = parent->dt_boundary;
241 else if (parent->dt_boundary != 0)
242 newtag->dt_boundary = ulmin(parent->dt_boundary,
243 newtag->dt_boundary);
246 if (newtag->dt_boundary > 0)
248 newtag->dt_boundary);
[all...]
H A Diommu.c594 if (t->dt_boundary > 0 && t->dt_boundary < IO_PAGE_SIZE)
598 t->dt_boundary >> IO_PAGE_SHIFT,
/freebsd-10-stable/sys/sparc64/include/
H A Dbus_dma.h109 bus_addr_t dt_boundary; member in struct:bus_dma_tag

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