diff --git a/src/amd/common/ac_surface.c b/src/amd/common/ac_surface.c
index 77dcb9cf1cf..f1f1980f001 100644
--- a/src/amd/common/ac_surface.c
+++ b/src/amd/common/ac_surface.c
@@ -2458,7 +2458,7 @@ int ac_compute_surface(struct ac_addrlib *addrlib, const struct radeon_info *inf
    if (r)
       return r;
 
-   if (info->chip_class >= GFX9)
+   if (info->family_id >= FAMILY_AI)
       r = gfx9_compute_surface(addrlib, info, config, mode, surf);
    else
       r = gfx6_compute_surface(addrlib->handle, info, config, mode, surf);