Allocate space for mapping DMA-safe memory from kernel_map.
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@ -1,4 +1,4 @@
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/* $NetBSD: bus_dma.c,v 1.29 2000/06/29 08:22:17 mrg Exp $ */
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/* $NetBSD: bus_dma.c,v 1.30 2001/01/14 17:36:33 thorpej Exp $ */
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/*-
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* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
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@ -399,9 +399,7 @@ _bus_dmamem_map(t, segs, nsegs, size, kvap, flags)
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int curseg, s;
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size = round_page(size);
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s = splimp();
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va = uvm_km_valloc(kmem_map, size);
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splx(s);
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va = uvm_km_valloc(kernel_map, size);
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if (va == 0)
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return (ENOMEM);
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@ -448,9 +446,7 @@ _bus_dmamem_unmap(t, kva, size)
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#endif
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size = round_page(size);
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s = splimp();
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uvm_km_free(kmem_map, (vaddr_t)kva, size);
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splx(s);
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uvm_km_free(kernel_map, (vaddr_t)kva, size);
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}
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/*
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