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Searched refs:tsbc (Results 1 – 2 of 2) sorted by relevance

/illumos-gate/usr/src/uts/sun4/os/
H A Diommutsb.c196 uint16_t tsbc; in iommu_tsb_alloc() local
199 tsbc = IOMMU_TSB_COOKIE_NONE; in iommu_tsb_alloc()
204 tsbc = (uint16_t)i; in iommu_tsb_alloc()
213 return (tsbc); in iommu_tsb_alloc()
217 iommu_tsb_free(uint16_t tsbc) in iommu_tsb_free() argument
220 ASSERT(tsbc < iommu_tsb_num); in iommu_tsb_free()
222 if (iommu_tsb_avail[tsbc] == 0) { in iommu_tsb_free()
225 iommu_tsb_avail[tsbc] = 0; in iommu_tsb_free()
238 ASSERT(tsbc < iommu_tsb_num); in iommu_tsb_cookie_to_size()
239 ASSERT(iommu_tsb_avail[tsbc] != 0); in iommu_tsb_cookie_to_size()
[all …]
/illumos-gate/usr/src/uts/sun4u/io/pci/
H A Dpci_iommu.c413 uint16_t tsbc; in pci_alloc_tsb() local
415 if ((tsbc = iommu_tsb_alloc(pci_p->pci_id)) == IOMMU_TSB_COOKIE_NONE) { in pci_alloc_tsb()
421 pci_p->pci_tsb_cookie = tsbc; in pci_alloc_tsb()