49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef __DDP_OD_H__
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#define __DDP_OD_H__
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#include <linux/ioctl.h>
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typedef struct {
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unsigned int size;
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unsigned int type;
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unsigned int ret;
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unsigned int param0;
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unsigned int param1;
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unsigned int param2;
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unsigned int param3;
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} DISP_OD_CMD;
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typedef enum {
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OD_CTL_READ_REG,
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OD_CTL_WRITE_REG,
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OD_CTL_ENABLE_DEMO_MODE,
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OD_CTL_RUN_TEST,
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OD_CTL_WRITE_TABLE,
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OD_CTL_CMD_NUM,
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OD_CTL_ENABLE
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} DISP_OD_CMD_TYPE;
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typedef enum {
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OD_CTL_ENABLE_OFF,
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OD_CTL_ENABLE_ON
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} DISP_OD_ENABLE_STAGE;
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#define OD_CTL_ENABLE_DELAY 3
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#define DISP_IOCTL_MAGIC 'x'
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#define DISP_IOCTL_OD_CTL _IOWR(DISP_IOCTL_MAGIC, 80, DISP_OD_CMD)
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#define DISP_IOCTL_OD_SET_ENABLED _IOWR(DISP_IOCTL_MAGIC, 81, int)
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#endif
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