diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index ed84cb5f98e..526600eb40b 100644
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -6444,6 +6444,7 @@ bool nir_lower_helper_writes(nir_shader *shader, bool lower_plain_stores);
 
 typedef struct nir_lower_printf_options {
    unsigned max_buffer_size;
+   unsigned ptr_bit_size;
    bool     use_printf_base_identifier;
 } nir_lower_printf_options;
 
diff --git a/src/compiler/nir/nir_lower_printf.c b/src/compiler/nir/nir_lower_printf.c
index 6173ff50043..c655c7ec068 100644
--- a/src/compiler/nir/nir_lower_printf.c
+++ b/src/compiler/nir/nir_lower_printf.c
@@ -46,7 +46,8 @@ lower_printf_intrin(nir_builder *b, nir_intrinsic_instr *prntf, void *_options)
    nir_deref_instr *args = nir_src_as_deref(prntf->src[1]);
    assert(args->deref_type == nir_deref_type_var);
 
-   const unsigned ptr_bit_size = nir_get_ptr_bitsize(b->shader);
+   const unsigned ptr_bit_size = options->ptr_bit_size != 0 ?
+      options->ptr_bit_size : nir_get_ptr_bitsize(b->shader);
 
    /* Atomic add a buffer size counter to determine where to write.  If
     * overflowed, return -1, otherwise, store the arguments and return 0.
diff --git a/src/gallium/frontends/rusticl/core/kernel.rs b/src/gallium/frontends/rusticl/core/kernel.rs
index 010b067dbc5..87b7fde283d 100644
--- a/src/gallium/frontends/rusticl/core/kernel.rs
+++ b/src/gallium/frontends/rusticl/core/kernel.rs
@@ -463,6 +463,7 @@ fn lower_and_optimize_nir(
     nir_pass!(nir, nir_dedup_inline_samplers);
 
     let printf_opts = nir_lower_printf_options {
+        ptr_bit_size: 0,
         use_printf_base_identifier: false,
         max_buffer_size: dev.printf_buffer_size() as u32,
     };