Lines Matching refs:LVDS

43 /* Private structure for the integrated LVDS support */
99 lvds_reg = LVDS;
121 /* The LVDS pin pair needs to be on before the DPLLs are enabled.
166 /* Set the dithering flag on LVDS as needed, note that there is no
170 /* Bspec wording suggests that LVDS port dithering only exists
270 DRM_ERROR("Can't support LVDS on pipe A\n");
281 DRM_DEBUG_KMS("forcing display bpp (was %d) to LVDS (%d)\n",
322 * The LVDS pin pair will already have been turned on in the
329 * Detect the LVDS connection.
331 * Since LVDS doesn't have hotlug, we use the lid as a proxy. Open means
417 * check and update the status of LVDS connector after receiving
447 * intel_lvds_destroy - unregister and free LVDS structures
483 /* the LVDS scaling property is not changed */
527 DRM_INFO("Skipping LVDS initialization for %s\n", id->ident);
531 /* These systems claim to have LVDS, but really don't */
722 * intel_find_lvds_downclock - find the reduced downclock for LVDS in EDID
724 * @connector: LVDS connector
726 * Find the reduced downclock for LVDS in EDID.
741 * that the reduced downclock is found for the LVDS. In such
763 /* We found the downclock for LVDS. */
766 DRM_DEBUG_KMS("LVDS downclock is found in EDID. "
774 * the LVDS is present.
777 * If no child dev is parsed from VBT, it assumes that the LVDS is present.
803 * the VBT correctly. Since LVDS requires additional
805 * a good indicator that the LVDS is actually present.
813 * the OpRegion then they have validated the LVDS's existence.
849 /* BIOS should set the proper LVDS register value at boot, but
851 * we need to check "the value to be set" in VBT when LVDS
864 * LVDS presence pin, use it. */
868 /* Otherwise LVDS was only attached to mobile products,
877 * intel_lvds_init - setup LVDS connectors on this device
880 * Create the connector, register the LVDS DDC bus, and try to figure out what
881 * modes we can display on the LVDS panel (if present).
903 /* Skip init on machines we know falsely report LVDS */
909 DRM_DEBUG_KMS("LVDS is not present in VBT\n");
917 DRM_DEBUG_KMS("disable LVDS for eDP support\n");
973 lvds_encoder->reg = LVDS;
983 * LVDS discovery:
986 * 3) check to see if LVDS is already on
1057 lvds = I915_READ(LVDS);
1106 DRM_DEBUG_KMS("No LVDS modes found, disabling.\n");