mirror of https://gitee.com/openkylin/linux.git
43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
#ifndef __LINUX_MATROXFB_H__
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#define __LINUX_MATROXFB_H__
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#include <asm/ioctl.h>
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#include <linux/types.h>
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#include <linux/videodev2.h>
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#include <linux/fb.h>
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struct matroxioc_output_mode {
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__u32 output; /* which output */
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#define MATROXFB_OUTPUT_PRIMARY 0x0000
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#define MATROXFB_OUTPUT_SECONDARY 0x0001
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#define MATROXFB_OUTPUT_DFP 0x0002
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__u32 mode; /* which mode */
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#define MATROXFB_OUTPUT_MODE_PAL 0x0001
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#define MATROXFB_OUTPUT_MODE_NTSC 0x0002
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#define MATROXFB_OUTPUT_MODE_MONITOR 0x0080
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};
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#define MATROXFB_SET_OUTPUT_MODE _IOW('n',0xFA,size_t)
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#define MATROXFB_GET_OUTPUT_MODE _IOWR('n',0xFA,size_t)
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/* bitfield */
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#define MATROXFB_OUTPUT_CONN_PRIMARY (1 << MATROXFB_OUTPUT_PRIMARY)
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#define MATROXFB_OUTPUT_CONN_SECONDARY (1 << MATROXFB_OUTPUT_SECONDARY)
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#define MATROXFB_OUTPUT_CONN_DFP (1 << MATROXFB_OUTPUT_DFP)
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/* connect these outputs to this framebuffer */
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#define MATROXFB_SET_OUTPUT_CONNECTION _IOW('n',0xF8,size_t)
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/* which outputs are connected to this framebuffer */
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#define MATROXFB_GET_OUTPUT_CONNECTION _IOR('n',0xF8,size_t)
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/* which outputs are available for this framebuffer */
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#define MATROXFB_GET_AVAILABLE_OUTPUTS _IOR('n',0xF9,size_t)
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/* which outputs exist on this framebuffer */
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#define MATROXFB_GET_ALL_OUTPUTS _IOR('n',0xFB,size_t)
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enum matroxfb_ctrl_id {
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MATROXFB_CID_TESTOUT = V4L2_CID_PRIVATE_BASE,
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MATROXFB_CID_DEFLICKER,
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MATROXFB_CID_LAST
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};
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#endif
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