Mesa (main): radeonsi: print the border color error message only once

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Module: Mesa
Branch: main
Commit: 8bfa146b8056d5dded6fdd2c4d8524aa0c438058
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=8bfa146b8056d5dded6fdd2c4d8524aa0c438058

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Fri Oct 29 07:33:18 2021 -0400

radeonsi: print the border color error message only once

Cc: 21.2 21.3 <mesa-stable at lists.freedesktop.org>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13590>

---

 src/gallium/drivers/radeonsi/si_state.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 1b46fe0885e..1ad6988a58e 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -4509,9 +4509,13 @@ static uint32_t si_translate_border_color(struct si_context *sctx,
 
    if (i >= SI_MAX_BORDER_COLORS) {
       /* Getting 4096 unique border colors is very unlikely. */
-      fprintf(stderr, "radeonsi: The border color table is full. "
-                      "Any new border colors will be just black. "
-                      "Please file a bug.\n");
+      static bool printed;
+      if (!printed) {
+         fprintf(stderr, "radeonsi: The border color table is full. "
+                         "Any new border colors will be just black. "
+                         "This is a hardware limitation.\n");
+         printed = true;
+      }
       return S_008F3C_BORDER_COLOR_TYPE(V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK);
    }