38 lines
944 B
C
38 lines
944 B
C
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/* tui/stui_ioctl.h
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*
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* Samsung TUI HW Handler driver.
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*
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* Copyright (c) 2015 Samsung Electronics
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __STUI_IOCTL_H_
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#define __STUI_IOCTL_H_
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/* Commands and Structures for TUI */
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#define STUI_HW_IOCTL_START_TUI 0x10
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#define STUI_HW_IOCTL_FINISH_TUI 0x11
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#ifdef SAMSUNG_TUI_TEST
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#define STUI_HW_IOCTL_GET_PHYS_ADDR 0x12
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#endif //SAMSUNG_TUI_TEST
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#define STUI_HW_IOCTL_GET_RESOLUTION 0x13
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struct tui_hw_buffer {
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uint32_t width;
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uint32_t height;
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uint64_t fb_physical;
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uint64_t fb_size;
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uint64_t wb_physical;
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uint64_t wb_size;
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uint64_t disp_physical;
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uint64_t disp_size;
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} __packed;
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#define STUI_RET_OK 0x00030000
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#define STUI_RET_ERR_INTERNAL_ERROR 0x00030003
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#endif /* __STUI_IOCTL_H_ */
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