diff --git a/src/imagination/pco/pco.c b/src/imagination/pco/pco.c
index eac675780e1..49596c47f76 100644
--- a/src/imagination/pco/pco.c
+++ b/src/imagination/pco/pco.c
@@ -30,6 +30,14 @@ pco_ctx *pco_ctx_create(const struct pvr_device_info *dev_info, void *mem_ctx)
 
    pco_debug_init();
 
+#ifndef NDEBUG
+   /* Ensure NIR debug variables are processed. */
+   nir_process_debug_variable();
+#endif /* NDEBUG */
+
+   pco_setup_spirv_options(dev_info, &ctx->spirv_options);
+   pco_setup_nir_options(dev_info, &ctx->nir_options);
+
    return ctx;
 }
 
@@ -42,7 +50,6 @@ pco_ctx *pco_ctx_create(const struct pvr_device_info *dev_info, void *mem_ctx)
  */
 const struct spirv_to_nir_options *pco_spirv_options(pco_ctx *ctx)
 {
-   unreachable("finishme: pco_spirv_options");
    return &ctx->spirv_options;
 }
 
@@ -55,6 +62,5 @@ const struct spirv_to_nir_options *pco_spirv_options(pco_ctx *ctx)
  */
 const nir_shader_compiler_options *pco_nir_options(pco_ctx *ctx)
 {
-   unreachable("finishme: pco_nir_options");
    return &ctx->nir_options;
 }
diff --git a/src/imagination/pco/pco_internal.h b/src/imagination/pco/pco_internal.h
index 4e630195eed..3031b8fef91 100644
--- a/src/imagination/pco/pco_internal.h
+++ b/src/imagination/pco/pco_internal.h
@@ -32,6 +32,11 @@ typedef struct _pco_ctx {
    struct spirv_to_nir_options spirv_options;
 } pco_ctx;
 
+void pco_setup_spirv_options(const struct pvr_device_info *dev_info,
+                             struct spirv_to_nir_options *spirv_options);
+void pco_setup_nir_options(const struct pvr_device_info *dev_info,
+                           nir_shader_compiler_options *nir_options);
+
 /* Debug. */
 enum pco_debug {
    PCO_DEBUG_VAL_SKIP = BITFIELD64_BIT(0),
diff --git a/src/imagination/pco/pco_nir.c b/src/imagination/pco/pco_nir.c
index 5c3566ba472..ed6daf84a26 100644
--- a/src/imagination/pco/pco_nir.c
+++ b/src/imagination/pco/pco_nir.c
@@ -15,6 +15,44 @@
 
 #include <stdio.h>
 
+/** Base/common SPIR-V to NIR options. */
+static const struct spirv_to_nir_options pco_base_spirv_options = {
+   .environment = NIR_SPIRV_VULKAN,
+};
+
+/** Base/common NIR options. */
+static const nir_shader_compiler_options pco_base_nir_options = {};
+
+/**
+ * \brief Sets up device/core-specific SPIR-V to NIR options.
+ *
+ * \param[in] dev_info Device info.
+ * \param[out] spirv_options SPIR-V to NIR options.
+ */
+void pco_setup_spirv_options(const struct pvr_device_info *dev_info,
+                             struct spirv_to_nir_options *spirv_options)
+{
+   memcpy(spirv_options, &pco_base_spirv_options, sizeof(*spirv_options));
+
+   /* TODO: Device/core-dependent options. */
+   puts("finishme: pco_setup_spirv_options");
+}
+
+/**
+ * \brief Sets up device/core-specific NIR options.
+ *
+ * \param[in] dev_info Device info.
+ * \param[out] nir_options NIR options.
+ */
+void pco_setup_nir_options(const struct pvr_device_info *dev_info,
+                           nir_shader_compiler_options *nir_options)
+{
+   memcpy(nir_options, &pco_base_nir_options, sizeof(*nir_options));
+
+   /* TODO: Device/core-dependent options. */
+   puts("finishme: pco_setup_nir_options");
+}
+
 /**
  * \brief Runs pre-processing passes on a NIR shader.
  *