clip_offset
vaddr += clip_offset(clip, fb->pitches[0], cpp);
return clip_offset(clip, pitch, format->cpp[0]);
vaddr += clip_offset(clip, fb->pitches[0], cpp);
vaddr += clip_offset(clip, fb->pitches[0], fb->format->cpp[0]);
vaddr += clip_offset(clip, fb->pitches[0], fb->format->cpp[0]);
iosys_map_incr(&src_i, clip_offset(clip, fb->pitches[i], cpp_i));
KUNIT_ARRAY_PARAM(clip_offset, clip_offset_cases, clip_offset_case_desc);