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authorEric Anholt <anholt@freebsd.org>2005-08-26 23:27:19 +0000
committerEric Anholt <anholt@freebsd.org>2005-08-26 23:27:19 +0000
commit22ec8ebb17d959486e4a865b17115e609eb688ee (patch)
treefccdebaad43251fca7ea1ae7e416d013446e7a64 /shared-core/via_dma.c
parentc425ad1a34439d019edd589c32a7161d01b4d822 (diff)
- Don't try to allocate mappings of less than a PAGE_SIZE in MGA DMA code.
- Comment out the "is this mapping/bufs in allocated AGP" bits in BSD because they break mga (which uses AGP allocation that doesn't track entries). It's not a security issue when we still have the related ioctls marked root-only. - Apply some power-of-two alignment restrictions to hopefully avoid some panicing in bad cases of drm_pci_alloc() on FreeBSD. - Add verbosity to some error handling that I found useful while debugging.
Diffstat (limited to 'shared-core/via_dma.c')
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