| commit | d2ead3eaf8a4bf92129eda69189ce18a6c1cc8bd | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Thu Dec 13 09:55:45 2012 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Fri Dec 14 10:45:25 2012 -0500 |
| tree | 61502ccac6c09b16184b617bfdcb309d19114ccf | |
| parent | cf4ccd016bae1a03bb38170eb54b5db4b04e0545 [diff] |
drm/radeon/kms: add evergreen/cayman 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 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>