linux/drivers/gpu/drm/drm_edid_load.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
   drm_edid_load.c: use a built-in EDID data set or load it via the firmware
		    interface

   Copyright (C) 2012 Carsten Emde <[email protected]>

*/

#include <linux/firmware.h>
#include <linux/module.h>
#include <linux/platform_device.h>

#include <drm/drm_connector.h>
#include <drm/drm_drv.h>
#include <drm/drm_edid.h>
#include <drm/drm_print.h>

#include "drm_crtc_internal.h"

static char edid_firmware[PATH_MAX];
module_param_string(…);
MODULE_PARM_DESC(…) …;

static const struct drm_edid *edid_load(struct drm_connector *connector, const char *name)
{ … }

const struct drm_edid *drm_edid_load_firmware(struct drm_connector *connector)
{ … }