end_vbl_time 210 drivers/gpu/drm/i915/display/intel_sprite.c ktime_t end_vbl_time = ktime_get(); end_vbl_time 239 drivers/gpu/drm/i915/display/intel_sprite.c ktime_us_delta(end_vbl_time, crtc->debug.start_vbl_time), end_vbl_time 244 drivers/gpu/drm/i915/display/intel_sprite.c else if (ktime_us_delta(end_vbl_time, crtc->debug.start_vbl_time) > end_vbl_time 248 drivers/gpu/drm/i915/display/intel_sprite.c ktime_us_delta(end_vbl_time, crtc->debug.start_vbl_time),