diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index 0ea5205c316..878fcb5ab17 100644
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -6982,6 +6982,7 @@ iris_upload_compute_walker(struct iris_context *ice,
       cw.ThreadGroupIDYDimension        = grid->grid[1];
       cw.ThreadGroupIDZDimension        = grid->grid[2];
       cw.ExecutionMask                  = dispatch.right_mask;
+      cw.PostSync.MOCS                  = iris_mocs(NULL, &screen->isl_dev, 0);
 
       cw.InterfaceDescriptor = (struct GENX(INTERFACE_DESCRIPTOR_DATA)) {
          .KernelStartPointer = KSP(shader),
diff --git a/src/intel/blorp/blorp_genX_exec.h b/src/intel/blorp/blorp_genX_exec.h
index 8f87fa6edf8..daa5f96906c 100644
--- a/src/intel/blorp/blorp_genX_exec.h
+++ b/src/intel/blorp/blorp_genX_exec.h
@@ -2140,6 +2140,7 @@ blorp_exec_compute(struct blorp_batch *batch, const struct blorp_params *params)
       cw.ThreadGroupIDYDimension        = group_y1;
       cw.ThreadGroupIDZDimension        = group_z1;
       cw.ExecutionMask                  = 0xffffffff;
+      cw.PostSync.MOCS                  = isl_mocs(batch->blorp->isl_dev, 0, false);
 
       uint32_t surfaces_offset = blorp_setup_binding_table(batch, params);
 
diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c
index 95c9e08fe82..3f016a8a63d 100644
--- a/src/intel/vulkan/genX_cmd_buffer.c
+++ b/src/intel/vulkan/genX_cmd_buffer.c
@@ -4874,6 +4874,7 @@ emit_compute_walker(struct anv_cmd_buffer *cmd_buffer,
       cw.ThreadGroupIDYDimension        = groupCountY;
       cw.ThreadGroupIDZDimension        = groupCountZ;
       cw.ExecutionMask                  = dispatch.right_mask;
+      cw.PostSync.MOCS                  = anv_mocs(pipeline->base.device, NULL, 0);
 
       cw.InterfaceDescriptor = (struct GENX(INTERFACE_DESCRIPTOR_DATA)) {
          .KernelStartPointer = cs_bin->kernel.offset,
@@ -5291,6 +5292,7 @@ cmd_buffer_trace_rays(struct anv_cmd_buffer *cmd_buffer,
       cw.ThreadGroupIDZDimension        = global_size[2];
       cw.ExecutionMask                  = 0xff;
       cw.EmitInlineParameter            = true;
+      cw.PostSync.MOCS                  = anv_mocs(pipeline->base.device, NULL, 0);
 
       const gl_shader_stage s = MESA_SHADER_RAYGEN;
       struct anv_device *device = cmd_buffer->device;