diff --git a/src/amd/vulkan/radv_descriptor_set.c b/src/amd/vulkan/radv_descriptor_set.c
index 9d783b8b6d8..27dd5b08e20 100644
--- a/src/amd/vulkan/radv_descriptor_set.c
+++ b/src/amd/vulkan/radv_descriptor_set.c
@@ -594,7 +594,8 @@ VkResult radv_CreateDescriptorPool(
 		pool->bo = device->ws->buffer_create(device->ws, bo_size, 32,
 						     RADEON_DOMAIN_VRAM,
 						     RADEON_FLAG_NO_INTERPROCESS_SHARING |
-						     RADEON_FLAG_READ_ONLY);
+						     RADEON_FLAG_READ_ONLY |
+						     RADEON_FLAG_32BIT);
 		pool->mapped_ptr = (uint8_t*)device->ws->buffer_map(pool->bo);
 	}
 	pool->size = bo_size;