Lines Matching full:edid
197 * read the EDID and is not dependent on an external HDMI driver.
329 struct edid;
344 const struct edid *edid);
420 * @edid: pointer to the EDID data
421 * @size: size in bytes of the EDID data
423 * bytes in the EDID will be returned here. This is set to 0
428 u16 cec_get_edid_phys_addr(const u8 *edid, unsigned int size,
456 const struct edid *edid) in cec_s_phys_addr_from_edid() argument
460 static inline u16 cec_get_edid_phys_addr(const u8 *edid, unsigned int size, in cec_get_edid_phys_addr() argument
498 * @edid: the EDID
499 * @size: the size of the EDID
501 * This EDID is expected to be a CEA-861 compliant, which means that there are
511 static inline unsigned int cec_get_edid_spa_location(const u8 *edid, in cec_get_edid_spa_location() argument
525 * since some hardware can only read e.g. 256 bytes of the EDID, even in cec_get_edid_spa_location()
529 if (edid[0x7e] + 1 < blocks) in cec_get_edid_spa_location()
530 blocks = edid[0x7e] + 1; in cec_get_edid_spa_location()
536 if (edid[offset] != 0x02 || edid[offset + 1] != 0x03) in cec_get_edid_spa_location()
540 d = edid[offset + 2] & 0x7f; in cec_get_edid_spa_location()
550 u8 tag = edid[i] >> 5; in cec_get_edid_spa_location()
551 u8 len = edid[i] & 0x1f; in cec_get_edid_spa_location()
554 edid[i + 1] == 0x03 && in cec_get_edid_spa_location()
555 edid[i + 2] == 0x0c && in cec_get_edid_spa_location()
556 edid[i + 3] == 0x00) in cec_get_edid_spa_location()