From 4e000c1d988f683e62da0a9f3c5abace1b6cdfe7 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Mon, 1 Jun 2026 09:56:17 -0400
Subject: [PATCH] zink/bo: reduce wasted memory due to the size tolerance in
 pb_cache

ref 5a3bacc3764e69eb868318e83c3375a183fe953d

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41936>
---
 src/gallium/drivers/zink/zink_bo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/zink/zink_bo.c b/src/gallium/drivers/zink/zink_bo.c
index 04aa8cc3087..b0cfe2f348b 100644
--- a/src/gallium/drivers/zink/zink_bo.c
+++ b/src/gallium/drivers/zink/zink_bo.c
@@ -1395,7 +1395,7 @@ zink_bo_init(struct zink_screen *screen)
       total_mem += screen->info.mem_props.memoryHeaps[i].size;
    /* Create managers. */
    pb_cache_init(&screen->pb.bo_cache, screen->info.mem_props.memoryTypeCount,
-                 500000, 2.0f, 0,
+                 500000, 1.5f, 0,
                  total_mem / 8, offsetof(struct zink_bo, cache_entry), screen,
                  (void*)bo_destroy, (void*)bo_can_reclaim);