winsys/radeon: clamp vram_vis_size to 256MB

the value from the kernel is wrong Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
2017-01-27 12:11:33 +01:00
parent eba9e9dd1d
commit 75c425e511
1 changed files with 1 additions and 1 deletions
@@ -372,7 +372,7 @@ static bool do_winsys_init(struct radeon_drm_winsys *ws)
    }
    ws->info.gart_size = gem_info.gart_size;
    ws->info.vram_size = gem_info.vram_size;
-    ws->info.vram_vis_size = gem_info.vram_visible;
+    ws->info.vram_vis_size = MIN2(gem_info.vram_visible, 256*1024*1024);

    /* Radeon allocates all buffers as contigous, which makes large allocations
     * unlikely to succeed. */