LRC_HEADER_PAGES
const u32 skipped_offset = LRC_HEADER_PAGES * PAGE_SIZE;
desc |= i915_ggtt_offset(ce->state) + LRC_HEADER_PAGES * PAGE_SIZE;
const unsigned long start = LRC_HEADER_PAGES * PAGE_SIZE;
context_size += LRC_HEADER_PAGES * PAGE_SIZE;