gallium/radeon/winsyses: reduce the number of pb_cache buckets

Small buffers are now handled via the slabs code, so separate buckets in
pb_cache have become redundant.

Reviewed-by: Marek Olšák <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/pipebuffer/pb_cache.h b/src/gallium/auxiliary/pipebuffer/pb_cache.h
index aa83cc8b38c..7000fcd1c5a 100644
--- a/src/gallium/auxiliary/pipebuffer/pb_cache.h
+++ b/src/gallium/auxiliary/pipebuffer/pb_cache.h
@@ -50,7 +50,7 @@ struct pb_cache
    /* The cache is divided into buckets for minimizing cache misses.
     * The driver controls which buffer goes into which bucket.
     */
-   struct list_head buckets[8];
+   struct list_head buckets[4];
 
    pipe_mutex mutex;
    uint64_t cache_size;