| commit | ff663cf8705bea101d5f73cf471855c85242575e | [log] [tgz] |
|---|---|---|
| author | Zhenyu Wang <zhenyu.z.wang@intel.com> | Thu Jul 23 17:25:49 2009 +0100 |
| committer | David Woodhouse <David.Woodhouse@intel.com> | Mon Aug 03 09:04:47 2009 +0100 |
| tree | 4b338298e69d2401cab848b4b9082bef07e5d9aa | |
| parent | 2a4ceb6d3e6a566cb4a9dc8f974177f031d27cd7 [diff] |
agp: Add generic support for graphics dma remapping New driver hooks for support graphics memory dma remapping are introduced in this patch. It makes generic code can tell if current device needs dma remapping, then call driver provided interfaces for mapping and unmapping. Change has also been made to handle scratch_page in remapping case. Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>