From dbefdb23769ab9af37a760246b03273e785b699e Mon Sep 17 00:00:00 2001
From: Faith Ekstrand <faith.ekstrand@collabora.com>
Date: Tue, 24 Mar 2026 17:01:34 -0400
Subject: [PATCH] pan/bi/ra: Dump verbose debug logging to stderr

Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Reviewed-by: Christoph Pillmayer <christoph.pillmayer@arm.com>
Reviewed-by: Lorenzo Rossi <lorenzo.rossi@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40576>
---
 src/panfrost/compiler/bifrost/bi_ra.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/panfrost/compiler/bifrost/bi_ra.c b/src/panfrost/compiler/bifrost/bi_ra.c
index dd8175e8157..de068936ca4 100644
--- a/src/panfrost/compiler/bifrost/bi_ra.c
+++ b/src/panfrost/compiler/bifrost/bi_ra.c
@@ -1206,7 +1206,7 @@ bi_register_allocate(bi_context *ctx)
 
       bi_compute_liveness_ssa(ctx);
       if (verbose) {
-         bi_print_shader(ctx, stdout);
+         bi_print_shader(ctx, stderr);
       }
       unsigned register_demand = bi_calc_register_demand(ctx);
       if (register_demand > regs_to_use) {
@@ -1225,8 +1225,8 @@ bi_register_allocate(bi_context *ctx)
          if (ctx->arch >= 9)
             spill_count = ALIGN_POT(spill_count, 16);
          if (verbose) {
-            printf("\nspill_registers=%d\n", spill_count);
-            bi_print_shader(ctx, stdout);
+            fprintf(stderr, "\nspill_registers=%d\n", spill_count);
+            bi_print_shader(ctx, stderr);
          }
       }
    }