intel/compiler/icl: Use tcs barrier id bits 24:30 instead of 24:27

Similarly to 1cc17fb731466c68586915acbb916586457b19bc

Fixes gpu hangs with dEQP-VK.tessellation.shader_input_output.barrier

Reviewed-by: Anuj Phogat <[email protected]>
Signed-off-by: Topi Pohjolainen <[email protected]>

1 files changed, 17 insertions, 7 deletions

diff --git a/src/intel/compiler/brw_fs_nir.cpp b/src/intel/compiler/brw_fs_nir.cpp
index bbcbc0fa3d2..fb35ff5ccbd 100644
--- a/src/intel/compiler/brw_fs_nir.cpp
+++ b/src/intel/compiler/brw_fs_nir.cpp
@@ -2457,16 +2457,26 @@ fs_visitor::nir_emit_tcs_intrinsic(const fs_builder &bld,
       /* Zero the message header */
       bld.exec_all().MOV(m0, brw_imm_ud(0u));
 
-      /* Copy "Barrier ID" from r0.2, bits 16:13 */
-      chanbld.AND(m0_2, retype(brw_vec1_grf(0, 2), BRW_REGISTER_TYPE_UD),
-                  brw_imm_ud(INTEL_MASK(16, 13)));
+      if (devinfo->gen < 11) {
+         /* Copy "Barrier ID" from r0.2, bits 16:13 */
+         chanbld.AND(m0_2, retype(brw_vec1_grf(0, 2), BRW_REGISTER_TYPE_UD),
+                     brw_imm_ud(INTEL_MASK(16, 13)));
 
-      /* Shift it up to bits 27:24. */
-      chanbld.SHL(m0_2, m0_2, brw_imm_ud(11));
+         /* Shift it up to bits 27:24. */
+         chanbld.SHL(m0_2, m0_2, brw_imm_ud(11));
+      } else {
+         chanbld.AND(m0_2, retype(brw_vec1_grf(0, 2), BRW_REGISTER_TYPE_UD),
+                     brw_imm_ud(INTEL_MASK(30, 24)));
+      }
 
       /* Set the Barrier Count and the enable bit */
-      chanbld.OR(m0_2, m0_2,
-                 brw_imm_ud(tcs_prog_data->instances << 9 | (1 << 15)));
+      if (devinfo->gen < 11) {
+         chanbld.OR(m0_2, m0_2,
+                    brw_imm_ud(tcs_prog_data->instances << 9 | (1 << 15)));
+      } else {
+         chanbld.OR(m0_2, m0_2,
+                    brw_imm_ud(tcs_prog_data->instances << 8 | (1 << 15)));
+      }
 
       bld.emit(SHADER_OPCODE_BARRIER, bld.null_reg_ud(), m0);
       break;