| commit | 5b6e9ff6deb703b95fb355bb66d86096c1a2df09 | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Mon Aug 30 19:23:52 2010 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Thu Sep 02 14:07:32 2010 +1000 |
| tree | 81d76f282fba415681cda3d1e3690da46c3d17b2 | |
| parent | cab175f9fa2973f0deb1580fca3c966fe1d3981e [diff] |
powerpc/dma: Add optional platform override of dma_set_mask() Some platforms may want to override dma_set_mask() to take into account some specific "features" such as the availability of a direct-map window in addition to an iommu. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>