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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-12-13 09:55:45 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-12-14 10:45:25 -0500 |
| commit | d2ead3eaf8a4bf92129eda69189ce18a6c1cc8bd (patch) | |
| tree | 61502ccac6c09b16184b617bfdcb309d19114ccf /drivers/video/cyber2000fb.c | |
| 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>
Diffstat (limited to 'drivers/video/cyber2000fb.c')
0 files changed, 0 insertions, 0 deletions