4554 static int validate_displayid(u8 *displayid, int length, int idx)  in validate_displayid()  argument
4560 	base = (struct displayid_hdr *)&displayid[idx];  in validate_displayid()
4568 		csum += displayid[i];  in validate_displayid()
4651 	u8 *displayid;  in add_displayid_detailed_modes()  local
4658 	displayid = drm_find_displayid_extension(edid);  in add_displayid_detailed_modes()
4659 	if (!displayid)  in add_displayid_detailed_modes()
4662 	ret = validate_displayid(displayid, length, idx);  in add_displayid_detailed_modes()
4667 	while (block = (struct displayid_block *)&displayid[idx],  in add_displayid_detailed_modes()
5121 				u8 *displayid, int length,  in drm_parse_display_id()  argument
5132 	ret = validate_displayid(displayid, length, idx);  in drm_parse_display_id()
5137 	while (block = (struct displayid_block *)&displayid[idx],  in drm_parse_display_id()
5165 	void *displayid = NULL;  in drm_get_displayid()  local
5168 	displayid = drm_find_displayid_extension(edid);  in drm_get_displayid()
5169 	if (!displayid) {  in drm_get_displayid()
5174 	ret = drm_parse_display_id(connector, displayid, EDID_LENGTH, true);  in drm_get_displayid()