Commits
Alex Deucher committed d2ead3eaf8a
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>