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Searched refs:IO_TLB_SHIFT (Results 1 – 5 of 5) sorted by relevance

/linux-4.4.14/lib/
Dswiotlb.c47 #define SLABS_PER_PAGE (1 << (PAGE_SHIFT - IO_TLB_SHIFT))
54 #define IO_TLB_MIN_SLABS ((1<<20) >> IO_TLB_SHIFT)
129 size = io_tlb_nslabs << IO_TLB_SHIFT; in swiotlb_size_or_default()
145 unsigned long bytes = io_tlb_nslabs << IO_TLB_SHIFT; in swiotlb_print_info()
167 bytes = nslabs << IO_TLB_SHIFT; in swiotlb_init_with_tbl()
219 io_tlb_nslabs = (default_size >> IO_TLB_SHIFT); in swiotlb_init()
223 bytes = io_tlb_nslabs << IO_TLB_SHIFT; in swiotlb_init()
232 PAGE_ALIGN(io_tlb_nslabs << IO_TLB_SHIFT)); in swiotlb_init()
251 io_tlb_nslabs = (default_size >> IO_TLB_SHIFT); in swiotlb_late_init_with_default_size()
258 order = get_order(io_tlb_nslabs << IO_TLB_SHIFT); in swiotlb_late_init_with_default_size()
[all …]
/linux-4.4.14/drivers/xen/
Dswiotlb-xen.c166 dma_bits = get_order(IO_TLB_SEGSIZE << IO_TLB_SHIFT) + PAGE_SHIFT; in xen_swiotlb_fixup()
174 p + (i << IO_TLB_SHIFT), in xen_swiotlb_fixup()
175 get_order(slabs << IO_TLB_SHIFT), in xen_swiotlb_fixup()
188 xen_io_tlb_nslabs = (64 * 1024 * 1024 >> IO_TLB_SHIFT); in xen_set_nslabs()
193 return xen_io_tlb_nslabs << IO_TLB_SHIFT; in xen_set_nslabs()
227 order = get_order(xen_io_tlb_nslabs << IO_TLB_SHIFT); in xen_swiotlb_init()
234 #define SLABS_PER_PAGE (1 << (PAGE_SHIFT - IO_TLB_SHIFT)) in xen_swiotlb_init()
235 #define IO_TLB_MIN_SLABS ((1<<20) >> IO_TLB_SHIFT) in xen_swiotlb_init()
246 bytes = xen_io_tlb_nslabs << IO_TLB_SHIFT; in xen_swiotlb_init()
284 (xen_io_tlb_nslabs << IO_TLB_SHIFT) >> 20); in xen_swiotlb_init()
/linux-4.4.14/arch/mips/netlogic/common/
Dnlm-dma.c91 swiotlb_nslabs = swiotlbsize >> IO_TLB_SHIFT; in plat_swiotlb_setup()
93 swiotlbsize = swiotlb_nslabs << IO_TLB_SHIFT; in plat_swiotlb_setup()
/linux-4.4.14/arch/mips/cavium-octeon/
Ddma-octeon.c306 swiotlb_nslabs = swiotlbsize >> IO_TLB_SHIFT; in plat_swiotlb_setup()
308 swiotlbsize = swiotlb_nslabs << IO_TLB_SHIFT; in plat_swiotlb_setup()
/linux-4.4.14/include/linux/
Dswiotlb.h23 #define IO_TLB_SHIFT 11 macro