diff --git a/src/asahi/compiler/agx_compile.h b/src/asahi/compiler/agx_compile.h
index 6e1a525360b..6a7bdeef19c 100644
--- a/src/asahi/compiler/agx_compile.h
+++ b/src/asahi/compiler/agx_compile.h
@@ -168,6 +168,9 @@ struct agx_shader_info {
     * respectively.
     */
    unsigned nr_gprs, nr_preamble_gprs;
+
+   /* Output mask set during driver lowering */
+   uint64_t outputs;
 };
 
 #define AGX_MAX_RTS (8)
diff --git a/src/gallium/drivers/asahi/agx_state.c b/src/gallium/drivers/asahi/agx_state.c
index 00b27e41b71..cc24c14fc0b 100644
--- a/src/gallium/drivers/asahi/agx_state.c
+++ b/src/gallium/drivers/asahi/agx_state.c
@@ -1892,6 +1892,7 @@ agx_compile_variant(struct agx_device *dev, struct pipe_context *pctx,
 
    /* Auxiliary programs */
    enum mesa_prim gs_out_prim = MESA_PRIM_MAX;
+   uint64_t outputs = 0;
    unsigned gs_out_count_words = 0;
    nir_shader *gs_count = NULL;
    nir_shader *gs_copy = NULL;
@@ -2093,6 +2094,7 @@ agx_compile_variant(struct agx_device *dev, struct pipe_context *pctx,
 
    compiled->gs_output_mode = gs_out_prim;
    compiled->gs_count_words = gs_out_count_words;
+   compiled->info.outputs = outputs;
 
    ralloc_free(nir);
    ralloc_free(pre_gs);