Lines Matching defs:vbt
83 DRM_DEBUG_KMS("EDP timing in vbt t1_t3 %d t8 %d t9 %d t10 %d t11_t12 %d\n",
521 struct vbt_header *vbt = NULL;
531 if (dev_priv->opregion.vbt) {
532 struct vbt_header *vbt = dev_priv->opregion.vbt;
533 if (memcmp(vbt->signature, "$VBT", 4) == 0) {
535 vbt->signature);
536 bdb = (struct bdb_header *)((char *)vbt + vbt->bdb_offset);
538 dev_priv->opregion.vbt = NULL;
549 vbt = (struct vbt_header *)(bios + i);
554 if (!vbt) {
559 bdb = (struct bdb_header *)(bios + i + vbt->bdb_offset);