diff options
| author | Nanley Chery <nanley.g.chery@intel.com> | 2017-04-25 13:32:34 -0700 |
|---|---|---|
| committer | Jason Ekstrand <jason.ekstrand@intel.com> | 2017-07-22 20:12:10 -0700 |
| commit | 8e2729fbb8686cba2a54086e5088a5ca4c41b39d (patch) | |
| tree | 9dfa577f6a7659a56605f83295423b1d3f94a2b3 /src/intel | |
| parent | be516ba9b1ed8cd0dd0c32ded138e9f92c928b72 (diff) | |
intel/blorp: Allow BLORP calls to be predicated
Signed-off-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Diffstat (limited to 'src/intel')
| -rw-r--r-- | src/intel/blorp/blorp.h | 3 | ||||
| -rw-r--r-- | src/intel/blorp/blorp_genX_exec.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/intel/blorp/blorp.h b/src/intel/blorp/blorp.h index d5226c2248..1e96fb42b0 100644 --- a/src/intel/blorp/blorp.h +++ b/src/intel/blorp/blorp.h @@ -75,6 +75,9 @@ enum blorp_batch_flags { * hardware. */ BLORP_BATCH_NO_EMIT_DEPTH_STENCIL = (1 << 0), + + /* This flag indicates that the blorp call should be predicated. */ + BLORP_BATCH_PREDICATE_ENABLE = (1 << 1), }; struct blorp_batch { diff --git a/src/intel/blorp/blorp_genX_exec.h b/src/intel/blorp/blorp_genX_exec.h index 91c0756bf3..93534169ef 100644 --- a/src/intel/blorp/blorp_genX_exec.h +++ b/src/intel/blorp/blorp_genX_exec.h @@ -1543,6 +1543,9 @@ blorp_exec(struct blorp_batch *batch, const struct blorp_params *params) blorp_emit(batch, GENX(3DPRIMITIVE), prim) { prim.VertexAccessType = SEQUENTIAL; prim.PrimitiveTopologyType = _3DPRIM_RECTLIST; +#if GEN_GEN >= 7 + prim.PredicateEnable = batch->flags & BLORP_BATCH_PREDICATE_ENABLE; +#endif prim.VertexCountPerInstance = 3; prim.InstanceCount = params->num_layers; } |