intel/fs: Use SHADER_OPCODE_SEND for surface messages

Reviewed-by: Iago Toral Quiroga <[email protected]>

1 files changed, 72 insertions, 0 deletions

diff --git a/src/intel/compiler/brw_schedule_instructions.cpp b/src/intel/compiler/brw_schedule_instructions.cpp
index bc4c2dc5cdb..f453bb42574 100644
--- a/src/intel/compiler/brw_schedule_instructions.cpp
+++ b/src/intel/compiler/brw_schedule_instructions.cpp
@@ -416,6 +416,78 @@ schedule_node::set_latency_gen7(bool is_haswell)
 
    case SHADER_OPCODE_SEND:
       switch (inst->sfid) {
+      case GEN6_SFID_DATAPORT_RENDER_CACHE:
+         switch ((inst->desc >> 14) & 0x1f) {
+         case GEN7_DATAPORT_RC_TYPED_SURFACE_WRITE:
+         case GEN7_DATAPORT_RC_TYPED_SURFACE_READ:
+            /* See also SHADER_OPCODE_TYPED_SURFACE_READ */
+            assert(!is_haswell);
+            latency = 600;
+            break;
+
+         case GEN7_DATAPORT_RC_TYPED_ATOMIC_OP:
+            /* See also SHADER_OPCODE_TYPED_ATOMIC */
+            assert(!is_haswell);
+            latency = 14000;
+            break;
+
+         default:
+            unreachable("Unknown render cache message");
+         }
+         break;
+
+      case GEN7_SFID_DATAPORT_DATA_CACHE:
+         switch ((inst->desc >> 14) & 0x1f) {
+         case HSW_DATAPORT_DC_PORT0_BYTE_SCATTERED_READ:
+         case HSW_DATAPORT_DC_PORT0_BYTE_SCATTERED_WRITE:
+            /* We have no data for this but assume it's roughly the same as
+             * untyped surface read/write.
+             */
+            latency = 300;
+            break;
+
+         case GEN7_DATAPORT_DC_UNTYPED_SURFACE_READ:
+         case GEN7_DATAPORT_DC_UNTYPED_SURFACE_WRITE:
+            /* See also SHADER_OPCODE_UNTYPED_SURFACE_READ */
+            assert(!is_haswell);
+            latency = 600;
+            break;
+
+         case GEN7_DATAPORT_DC_UNTYPED_ATOMIC_OP:
+            /* See also SHADER_OPCODE_UNTYPED_ATOMIC */
+            assert(!is_haswell);
+            latency = 14000;
+            break;
+
+         default:
+            unreachable("Unknown data cache message");
+         }
+         break;
+
+      case HSW_SFID_DATAPORT_DATA_CACHE_1:
+         switch ((inst->desc >> 14) & 0x1f) {
+         case HSW_DATAPORT_DC_PORT1_UNTYPED_SURFACE_READ:
+         case HSW_DATAPORT_DC_PORT1_UNTYPED_SURFACE_WRITE:
+         case HSW_DATAPORT_DC_PORT1_TYPED_SURFACE_READ:
+         case HSW_DATAPORT_DC_PORT1_TYPED_SURFACE_WRITE:
+            /* See also SHADER_OPCODE_UNTYPED_SURFACE_READ */
+            latency = 300;
+            break;
+
+         case HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP:
+         case HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP_SIMD4X2:
+         case HSW_DATAPORT_DC_PORT1_TYPED_ATOMIC_OP_SIMD4X2:
+         case HSW_DATAPORT_DC_PORT1_TYPED_ATOMIC_OP:
+         case GEN9_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_FLOAT_OP:
+            /* See also SHADER_OPCODE_UNTYPED_ATOMIC */
+            latency = 14000;
+            break;
+
+         default:
+            unreachable("Unknown data cache message");
+         }
+         break;
+
       default:
          unreachable("Unknown SFID");
       }