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Dave Airlie authored
This adds support for the evergreen/cayman atomic counters. These are implemented using GDS append/consume counters. The values for each counter are loaded before drawing and saved after each draw using special CP packets. v2: move hw atomic assignment into driver. v3: fix messing up caps (Gert Wollny), only store ranges in driver, drop buffers. Signed-off-by: Dave Airlie <airlied@redhat.com> Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Tested-By: Gert Wollny <gw.fossdev@gmail.com>
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