diff --git a/src/compiler/nir/nir_divergence_analysis.c b/src/compiler/nir/nir_divergence_analysis.c
index 7ef1def6bfe..31eddf5bebe 100644
--- a/src/compiler/nir/nir_divergence_analysis.c
+++ b/src/compiler/nir/nir_divergence_analysis.c
@@ -1008,6 +1008,7 @@ visit_intrinsic(nir_intrinsic_instr *instr, struct divergence_state *state)
    case nir_intrinsic_cmat_muladd_amd:
    case nir_intrinsic_dpas_intel:
    case nir_intrinsic_convert_cmat_intel:
+   case nir_intrinsic_load_coverage_mask_intel:
    case nir_intrinsic_isberd_nv:
    case nir_intrinsic_isbewr_nv:
    case nir_intrinsic_vild_nv:
diff --git a/src/compiler/nir/nir_intrinsics.py b/src/compiler/nir/nir_intrinsics.py
index fbff210259a..3d157d99a0e 100644
--- a/src/compiler/nir/nir_intrinsics.py
+++ b/src/compiler/nir/nir_intrinsics.py
@@ -2649,6 +2649,10 @@ system_value("simd_width_intel", 1)
 # IndirectDataStartAddress
 system_value("indirect_address_intel", 1)
 
+# The raw coverage mask as provided in the FS payload.
+# The semantics of it depend on the HW state.
+system_value("coverage_mask_intel", 1)
+
 # Load a relocatable 32-bit value
 intrinsic("load_reloc_const_intel", dest_comp=1, bit_sizes=[32],
           indices=[PARAM_IDX, BASE], flags=[CAN_ELIMINATE, CAN_REORDER])
diff --git a/src/intel/compiler/brw/brw_from_nir.cpp b/src/intel/compiler/brw/brw_from_nir.cpp
index 13902d4ad67..2d632077fb8 100644
--- a/src/intel/compiler/brw/brw_from_nir.cpp
+++ b/src/intel/compiler/brw/brw_from_nir.cpp
@@ -3803,6 +3803,16 @@ brw_from_nir_emit_fs_intrinsic(nir_to_brw_state &ntb,
       break;
    }
 
+   case nir_intrinsic_load_coverage_mask_intel: {
+      struct brw_fs_prog_data *fs_prog_data = brw_fs_prog_data(ntb.s.prog_data);
+      assert(fs_prog_data->uses_sample_mask);
+      bld.MOV(retype(dest, BRW_TYPE_UD),
+              brw_fetch_payload_reg(ntb.bld,
+                                    ntb.s.fs_payload().sample_mask_in_reg,
+                                    BRW_TYPE_UD));
+      break;
+   }
+
    case nir_intrinsic_store_output: {
       const brw_reg src = get_nir_src(ntb, instr->src[0], -1);
       const nir_io_semantics sem = nir_intrinsic_io_semantics(instr);