diff --git a/src/intel/compiler/brw_compiler.h b/src/intel/compiler/brw_compiler.h
index 8df2ee5..679a787 100644
--- a/src/intel/compiler/brw_compiler.h
+++ b/src/intel/compiler/brw_compiler.h
@@ -685,6 +685,9 @@
 
    unsigned program_size;
 
+   unsigned const_data_size;
+   unsigned const_data_offset;
+
    /** Does this program pull from any UBO or other constant buffers? */
    bool has_ubo_pull;
 
diff --git a/src/intel/compiler/brw_fs.cpp b/src/intel/compiler/brw_fs.cpp
index 388fd8d..460a365 100644
--- a/src/intel/compiler/brw_fs.cpp
+++ b/src/intel/compiler/brw_fs.cpp
@@ -8784,6 +8784,8 @@
       stats = stats ? stats + 1 : NULL;
    }
 
+   g.add_const_data(shader->constant_data, shader->constant_data_size);
+
    delete v8;
    delete v16;
    delete v32;
@@ -9167,6 +9169,8 @@
                       v->performance_analysis.require(), stats);
    }
 
+   g.add_const_data(src_shader->constant_data, src_shader->constant_data_size);
+
    ret = g.get_assembly();
 
    delete v8;
diff --git a/src/intel/compiler/brw_fs.h b/src/intel/compiler/brw_fs.h
index c24438a..0843f6e 100644
--- a/src/intel/compiler/brw_fs.h
+++ b/src/intel/compiler/brw_fs.h
@@ -478,6 +478,7 @@
                      struct shader_stats shader_stats,
                      const brw::performance &perf,
                      struct brw_compile_stats *stats);
+   void add_const_data(void *data, unsigned size);
    const unsigned *get_assembly();
 
 private:
diff --git a/src/intel/compiler/brw_fs_generator.cpp b/src/intel/compiler/brw_fs_generator.cpp
index df35744..74c6cd3 100644
--- a/src/intel/compiler/brw_fs_generator.cpp
+++ b/src/intel/compiler/brw_fs_generator.cpp
@@ -2595,6 +2595,16 @@
    return start_offset;
 }
 
+void
+fs_generator::add_const_data(void *data, unsigned size)
+{
+   assert(prog_data->const_data_size == 0);
+   if (size > 0) {
+      prog_data->const_data_size = size;
+      prog_data->const_data_offset = brw_append_data(p, data, size, 32);
+   }
+}
+
 const unsigned *
 fs_generator::get_assembly()
 {
diff --git a/src/intel/compiler/brw_shader.cpp b/src/intel/compiler/brw_shader.cpp
index e78f2cb..3219a01 100644
--- a/src/intel/compiler/brw_shader.cpp
+++ b/src/intel/compiler/brw_shader.cpp
@@ -1374,6 +1374,8 @@
       g.generate_code(v.cfg, 8, v.shader_stats,
                       v.performance_analysis.require(), stats);
 
+      g.add_const_data(nir->constant_data, nir->constant_data_size);
+
       assembly = g.get_assembly();
    } else {
       brw::vec4_tes_visitor v(compiler, log_data, key, prog_data,
diff --git a/src/intel/compiler/brw_vec4.cpp b/src/intel/compiler/brw_vec4.cpp
index 864ece7..fe7db43 100644
--- a/src/intel/compiler/brw_vec4.cpp
+++ b/src/intel/compiler/brw_vec4.cpp
@@ -3001,6 +3001,7 @@
       }
       g.generate_code(v.cfg, 8, v.shader_stats,
                       v.performance_analysis.require(), stats);
+      g.add_const_data(shader->constant_data, shader->constant_data_size);
       assembly = g.get_assembly();
    }
 
diff --git a/src/intel/compiler/brw_vec4_generator.cpp b/src/intel/compiler/brw_vec4_generator.cpp
index 43fcdf7..e9142c2 100644
--- a/src/intel/compiler/brw_vec4_generator.cpp
+++ b/src/intel/compiler/brw_vec4_generator.cpp
@@ -2281,5 +2281,12 @@
 
    generate_code(p, compiler, log_data, nir, prog_data, cfg, perf, stats);
 
+   assert(prog_data->base.const_data_size == 0);
+   if (nir->constant_data_size > 0) {
+      prog_data->base.const_data_size = nir->constant_data_size;
+      prog_data->base.const_data_offset =
+         brw_append_data(p, nir->constant_data, nir->constant_data_size, 32);
+   }
+
    return brw_get_program(p, &prog_data->base.program_size);
 }
diff --git a/src/intel/compiler/brw_vec4_gs_visitor.cpp b/src/intel/compiler/brw_vec4_gs_visitor.cpp
index 58f6f12..b286bfd 100644
--- a/src/intel/compiler/brw_vec4_gs_visitor.cpp
+++ b/src/intel/compiler/brw_vec4_gs_visitor.cpp
@@ -867,6 +867,7 @@
          }
          g.generate_code(v.cfg, 8, v.shader_stats,
                          v.performance_analysis.require(), stats);
+         g.add_const_data(shader->constant_data, shader->constant_data_size);
          return g.get_assembly();
       }
    }
diff --git a/src/intel/compiler/brw_vec4_tcs.cpp b/src/intel/compiler/brw_vec4_tcs.cpp
index e9a6880..29c0d9e 100644
--- a/src/intel/compiler/brw_vec4_tcs.cpp
+++ b/src/intel/compiler/brw_vec4_tcs.cpp
@@ -483,6 +483,8 @@
       g.generate_code(v.cfg, 8, v.shader_stats,
                       v.performance_analysis.require(), stats);
 
+      g.add_const_data(nir->constant_data, nir->constant_data_size);
+
       assembly = g.get_assembly();
    } else {
       vec4_tcs_visitor v(compiler, log_data, key, prog_data,