2 * Copyright (c) 2007 Dave Airlie <airlied@linux.ie>
3 * Copyright (c) 2007 Intel Corporation
4 * Jesse Barnes <jesse.barnes@intel.com>
10 #include "intel_drv.h"
16 bool intel_ddc_probe(struct intel_output *intel_output)
18 u8 out_buf[] = { 0x0, 0x0};
21 struct i2c_msg msgs[] = {
36 ret = i2c_transfer(&intel_output->ddc_bus->adapter, msgs, 2);
44 * intel_ddc_get_modes - get modelist from monitor
45 * @connector: DRM connector device to use
47 * Fetch the EDID information from @connector using the DDC bus.
49 int intel_ddc_get_modes(struct intel_output *intel_output)
54 edid = drm_get_edid(&intel_output->base, &intel_output->ddc_bus->adapter);
56 drm_mode_connector_update_edid_property(&intel_output->base, edid);
57 ret = drm_add_edid_modes(&intel_output->base, edid);