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authorKristian H. Kristensen <[email protected]>2019-09-05 15:07:55 -0700
committerKristian H. Kristensen <[email protected]>2019-09-06 09:53:28 -0700
commit1acf8d235494625e27fe0213e1a0771bba2368c3 (patch)
treed3724b58b250af2cc301ef63ae69a45f0c2a3065 /src/gallium/state_trackers/xa/README
parentde1c89fd9361b807859e312524dfcec8b71c1656 (diff)
freedreno/a6xx: Let the GPU track streamout offsets
The GPU writes out streamout offsets as it goes to the FLUSH_BASE pointer. We use that value with CP_MEM_TO_REG when appending to the stream so that we don't have to track the offsets with the CPU in the driver. This ensures that streamout continues to work once we enable geometry and tessellation shader stages that add geometry. Reviewed-by: Rob Clark <[email protected]>
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