From 2cdb6be86c23069a7854bb6f80f5bd8d461acb2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Ol=C5=A1=C3=A1k?= <marek.olsak@amd.com>
Date: Wed, 25 Jan 2023 04:39:03 -0500
Subject: [PATCH] amd: change pbb_max_alloc_count for gfx11

based on PAL

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21041>
---
 src/amd/common/ac_gpu_info.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/amd/common/ac_gpu_info.c b/src/amd/common/ac_gpu_info.c
index b9f3499d4ca..495af8549a9 100644
--- a/src/amd/common/ac_gpu_info.c
+++ b/src/amd/common/ac_gpu_info.c
@@ -1239,7 +1239,7 @@ bool ac_query_gpu_info(int fd, void *dev_p, struct radeon_info *info)
 
    if (info->gfx_level >= GFX11) {
       info->pc_lines = 1024;
-      info->pbb_max_alloc_count = 255; /* minimum is 2, maximum is 256 */
+      info->pbb_max_alloc_count = 16; /* minimum is 2, maximum is 256 */
    } else if (info->gfx_level >= GFX9 && info->has_graphics) {
       unsigned pc_lines = 0;