Increase the size of the OFW bounce buffer to 4 pages. With this I can now run
'ofwdump -ap' on my quad G5. MFC after: 9.2 branch
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15b5b0aca5
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=253588
@ -210,12 +210,12 @@ ofw_real_bounce_alloc(void *junk)
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mtx_lock(&of_bounce_mtx);
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of_bounce_virt = contigmalloc(PAGE_SIZE, M_OFWREAL, 0, 0,
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of_bounce_virt = contigmalloc(4 * PAGE_SIZE, M_OFWREAL, 0, 0,
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ulmin(platform_real_maxaddr(), BUS_SPACE_MAXADDR_32BIT), PAGE_SIZE,
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PAGE_SIZE);
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4 * PAGE_SIZE);
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of_bounce_phys = vtophys(of_bounce_virt);
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of_bounce_size = PAGE_SIZE;
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of_bounce_size = 4 * PAGE_SIZE;
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/*
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* For virtual-mode OF, direct map this physical address so that
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