virgl: check if it's valid hw_res before emission.
Signed-off-by: zhangtao.ste zhangtao.ste@bytedance.com Change-Id: If76cbd76294b682d8c4a2244496447097610cac9
Signed-off-by: zhangtao.ste zhangtao.ste@bytedance.com Change-Id: If76cbd76294b682d8c4a2244496447097610cac9