| commit | cf4ccd016bae1a03bb38170eb54b5db4b04e0545 | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Fri Nov 18 10:19:47 2011 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Fri Dec 14 10:45:25 2012 -0500 |
| tree | 63b0f56e633db1f515841831cb81e91864f38da0 | |
| parent | 4ac0533abaec2b83a7f2c675010eedd55664bc26 [diff] |
drm/radeon/kms: add 6xx/7xx CS parser for async DMA (v2) Allows us to use the DMA ring from userspace. DMA doesn't have a good NOP packet in which to embed the reloc idx, so userspace has to add a reloc for each buffer used and order them to match the command stream. v2: fix address bounds checking, reloc indexing Signed-off-by: Alex Deucher <alexander.deucher@amd.com>