On Thu, 14 Oct 2021 12:42:38 -0700, <John.C.Harrison@xxxxxxxxx> wrote: > > + /* > + * These tests are for a specific scheduling model which is > + * not currently implemented by GuC. So skip on GuC platforms. > + */ > + devid = intel_get_drm_devid(i915); > + igt_require((intel_gen(devid) < 12) || IS_TIGERLAKE(devid) || > + IS_ROCKETLAKE(devid) || IS_ALDERLAKE_S(devid)); As I hinted on v1 let's just do this here: igt_require(gem_has_guc_submission(i915)); So that we can can have a single unified way of detecting if GuC is being used throughout IGT. Today it is gem_has_guc_submission() and it works with the current kernel.