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Searched refs:ctx_obj (Results 1 – 4 of 4) sorted by relevance

/trueos/sys/x86/iommu/
HDintel_ctx.c83 ctxm = dmar_pgalloc(dmar->ctx_obj, 1 + bus, DMAR_PGF_NOALLOC); in dmar_ensure_ctx_page()
94 ctxm = dmar_pgalloc(dmar->ctx_obj, 1 + bus, DMAR_PGF_ZERO | in dmar_ensure_ctx_page()
96 re = dmar_map_pgtbl(dmar->ctx_obj, 0, DMAR_PGF_NOALLOC, &sf); in dmar_ensure_ctx_page()
110 ctxp = dmar_map_pgtbl(ctx->dmar->ctx_obj, 1 + PCI_RID2BUS(ctx->rid), in dmar_map_ctx_entry()
HDintel_utils.c414 VM_OBJECT_RLOCK(unit->ctx_obj); in dmar_load_root_entry_ptr()
415 root_entry = vm_page_lookup(unit->ctx_obj, 0); in dmar_load_root_entry_ptr()
416 VM_OBJECT_RUNLOCK(unit->ctx_obj); in dmar_load_root_entry_ptr()
HDintel_drv.c261 if (unit->ctx_obj != NULL) { in dmar_release_resources()
262 vm_object_deallocate(unit->ctx_obj); in dmar_release_resources()
263 unit->ctx_obj = NULL; in dmar_release_resources()
470 unit->ctx_obj = vm_pager_allocate(OBJT_PHYS, NULL, IDX_TO_OFF(1 + in dmar_attach()
478 dmar_pgalloc(unit->ctx_obj, 0, DMAR_PGF_WAITOK | DMAR_PGF_ZERO); in dmar_attach()
HDintel_dmar.h162 vm_object_t ctx_obj; member