| /titanic_50/usr/src/uts/sun4/io/px/ |
| H A D | px_dma.c | 276 uint64_t nocross = attrp->dma_attr_seg; in px_dma_attr2hdl() local
284 HI32(nocross), LO32(nocross), HI32(align), LO32(align)); in px_dma_attr2hdl()
286 if (!nocross) in px_dma_attr2hdl()
287 nocross--; in px_dma_attr2hdl()
298 if (nocross != UINT64_MAX) in px_dma_attr2hdl()
311 if ((align & nocross) != align) { in px_dma_attr2hdl()
341 (nocross < UINT32_MAX) || (align > 1)) in px_dma_attr2hdl()
361 SET_DMAATTR(attrp, lo, hi, nocross, count_max); in px_dma_attr2hdl()
649 uint64_t nocross = mp->dmai_attr.dma_attr_seg; in px_dvma_win() local
650 if (xfer_sz + pg_off - 1 > nocross) in px_dvma_win()
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| H A D | px_dma.h | 99 #define SET_DMAATTR(p, lo, hi, nocross, cntmax) \ argument
102 (p)->dma_attr_seg = (nocross); \
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| /titanic_50/usr/src/uts/sun4u/io/pci/ |
| H A D | pci_dma.c | 433 uint64_t nocross = attrp->dma_attr_seg; in pci_dma_attr2hdl() local
441 HI32(nocross), LO32(nocross), HI32(align), LO32(align)); in pci_dma_attr2hdl()
443 if (!nocross) in pci_dma_attr2hdl()
444 nocross--; in pci_dma_attr2hdl()
453 if (nocross != UINT64_MAX) in pci_dma_attr2hdl()
463 if ((align & nocross) != align) { in pci_dma_attr2hdl()
488 if ((nocross < UINT32_MAX) || (align > 1)) { in pci_dma_attr2hdl()
511 SET_DMAATTR(attrp, lo, hi, nocross, count_max); in pci_dma_attr2hdl()
858 uint64_t nocross = mp->dmai_attr.dma_attr_seg; in pci_dvma_win() local
859 if (xfer_sz + pg_off - 1 > nocross) in pci_dvma_win()
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| /titanic_50/usr/src/uts/common/os/ |
| H A D | vmem.c | 938 size_t nocross, void *minaddr, void *maxaddr, int vmflag) in vmem_xalloc() argument
949 if ((align | phase | nocross) & (vmp->vm_quantum - 1)) in vmem_xalloc()
952 (void *)vmp, size, align_arg, phase, nocross, in vmem_xalloc()
955 if (nocross != 0 && in vmem_xalloc()
956 (align > nocross || P2ROUNDUP(phase + size, align) > nocross)) in vmem_xalloc()
959 (void *)vmp, size, align_arg, phase, nocross, in vmem_xalloc()
962 if (phase >= align || !ISP2(align) || !ISP2(nocross)) in vmem_xalloc()
965 (void *)vmp, size, align_arg, phase, nocross, in vmem_xalloc()
1037 if (P2BOUNDARY(taddr, size, nocross)) in vmem_xalloc()
1039 P2ROUNDUP(P2NPHASE(taddr, nocross), align); in vmem_xalloc()
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| /titanic_50/usr/src/lib/libumem/common/ |
| H A D | vmem.c | 816 size_t nocross, void *minaddr, void *maxaddr, int vmflag) in vmem_xalloc() argument
828 (void *)vmp, size, align, phase, nocross, in vmem_xalloc()
834 if ((align | phase | nocross) & (vmp->vm_quantum - 1)) { in vmem_xalloc()
837 (void *)vmp, size, align, phase, nocross, in vmem_xalloc()
841 if (nocross != 0 && in vmem_xalloc()
842 (align > nocross || P2ROUNDUP(phase + size, align) > nocross)) { in vmem_xalloc()
845 (void *)vmp, size, align, phase, nocross, in vmem_xalloc()
920 if (P2BOUNDARY(taddr, size, nocross)) in vmem_xalloc()
922 P2ROUNDUP(P2NPHASE(taddr, nocross), align); in vmem_xalloc()
935 if (vmp->vm_source_alloc != NULL && nocross == 0 && in vmem_xalloc()
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| /titanic_50/usr/src/uts/sun4u/sys/pci/ |
| H A D | pci_dma.h | 106 #define SET_DMAATTR(p, lo, hi, nocross, cntmax) \ argument
109 (p)->dma_attr_seg = (nocross); \
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