Symbol: IS_GLK_REVID
sys/dev/drm/i915/intel_hdmi.c
1647
if (bpc == 12 && IS_GLK_REVID(dev_priv, 0, GLK_REVID_A1) &&
sys/dev/drm/i915/intel_pm.c
131
if (IS_GLK_REVID(dev_priv, 0, GLK_REVID_A1)) {