I915_MAX_CCS
ENGINE_INSTANCES_MASK(gt, CCS0, I915_MAX_CCS)
int ss_per_ccs = info->sseu.max_subslices / I915_MAX_CCS;
for_each_clear_bit(i, &ccs_mask, I915_MAX_CCS) {
[COMPUTE_CLASS] = { CCS0, I915_MAX_CCS },
for (cslice = 0; cslice < I915_MAX_CCS; cslice++) {