diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.h b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.h
index 6ad3cddf7cb..a2fb44a4b0e 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.h
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.h
@@ -76,7 +76,7 @@ struct amdgpu_cs {
    uint8_t                     *flags;
    struct amdgpu_cs_buffer     *buffers;
 
-   int                         buffer_indices_hashlist[512];
+   int                         buffer_indices_hashlist[4096];
 
    uint64_t                    used_vram;
    uint64_t                    used_gart;