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efi: selftest: Make load_file() and load_file2() static
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1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * (C) Copyright 2018
4 * DENX Software Engineering, Anatolij Gustschin <[email protected]>
5 *
6 * cls - clear screen command
7 */
8#include <common.h>
9#include <command.h>
10#include <dm.h>
a76b60f8 11#include <video_console.h>
4e92e60d 12
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13#define CSI "\x1b["
14
09140113 15static int do_video_clear(struct cmd_tbl *cmdtp, int flag, int argc,
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16 char *const argv[])
17{
bfaa51dd 18 __maybe_unused struct udevice *dev;
4e92e60d 19
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20 /*
21 * Send clear screen and home
22 *
23 * FIXME(Heinrich Schuchardt <[email protected]>): This should go
24 * through an API and only be written to serial terminals, not video
25 * displays
26 */
bfaa51dd 27 printf(CSI "2J" CSI "1;1H");
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28 if (IS_ENABLED(CONFIG_VIDEO_ANSI))
29 return 0;
30
31 if (IS_ENABLED(CONFIG_VIDEO)) {
32 if (uclass_first_device_err(UCLASS_VIDEO_CONSOLE, &dev))
63de2161 33 return CMD_RET_FAILURE;
a76b60f8 34 if (vidconsole_clear_and_reset(dev))
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35 return CMD_RET_FAILURE;
36 }
a76b60f8 37
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38 return CMD_RET_SUCCESS;
39}
40
41U_BOOT_CMD(cls, 1, 1, do_video_clear, "clear screen", "");
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