| commit | 2d5e33f8b77a27522bda58b570dae0c8f9d64ca0 | [log] [tgz] |
|---|---|---|
| author | Dan Williams <dan.j.williams@intel.com> | Fri Mar 13 19:38:59 2015 -0400 |
| committer | Dan Williams <dan.j.williams@intel.com> | Mon Mar 16 13:44:51 2015 -0400 |
| tree | 7a766b553914fdd8eda5da5ee8c334e8f70e6096 | |
| parent | 60d50b325928fa41ec20b178f7f90082a980cc37 [diff] |
x86: support dma_map_pfn() Fix up x86 dma_map_ops to allow pfn-only mappings. As long as a dma_map_sg() implementation uses the generic sg_phys() helpers it can support scatterlists that use struct pfn instead of struct page. Signed-off-by: Dan Williams <dan.j.williams@intel.com>