1#- 2# Copyright (c) 2015 Oleksandr Tymoshenko <gonzo@freebsd.org> 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# 2. Redistributions in binary form must reproduce the above copyright 11# notice, this list of conditions and the following disclaimer in the 12# documentation and/or other materials provided with the distribution. 13# 14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24# SUCH DAMAGE. 25# 26# 27 28#include <sys/bus.h> 29#include <dev/videomode/videomode.h> 30#include <dev/videomode/edidvar.h> 31 32INTERFACE crtc; 33 34HEADER { 35 #include <sys/eventhandler.h> 36 37 typedef void (*hdmi_event_hook)(void *, device_t, int); 38 EVENTHANDLER_DECLARE(hdmi_event, hdmi_event_hook); 39 40 #define HDMI_EVENT_CONNECTED 0 41} 42 43# 44# Get EDID info 45# 46METHOD int get_edid { 47 device_t dev; 48 uint8_t **edid; 49 uint32_t *edid_length; 50}; 51 52# 53# Set videomode 54# 55METHOD int set_videomode { 56 device_t dev; 57 const struct videomode *videomode; 58}; 59 60# 61# Enable/disable output 62# 63METHOD int enable { 64 device_t dev; 65 int onoff; 66}; 67