linux/drivers/gpu/drm/ast/ast_dp.c

// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2021, ASPEED Technology Inc.
// Authors: KuoHsiang Chou <[email protected]>

#include <linux/firmware.h>
#include <linux/delay.h>
#include <drm/drm_print.h>
#include "ast_drv.h"

bool ast_astdp_is_connected(struct ast_device *ast)
{ … }

int ast_astdp_read_edid(struct drm_device *dev, u8 *ediddata)
{ … }

/*
 * Launch Aspeed DP
 */
void ast_dp_launch(struct drm_device *dev)
{ … }

bool ast_dp_power_is_on(struct ast_device *ast)
{ … }

void ast_dp_power_on_off(struct drm_device *dev, bool on)
{ … }



void ast_dp_set_on_off(struct drm_device *dev, bool on)
{ … }

void ast_dp_set_mode(struct drm_crtc *crtc, struct ast_vbios_mode_info *vbios_mode)
{ … }