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6f52b16c5b
Many user space API headers are missing licensing information, which makes it hard for compliance tools to determine the correct license. By default are files without license information under the default license of the kernel, which is GPLV2. Marking them GPLV2 would exclude them from being included in non GPLV2 code, which is obviously not intended. The user space API headers fall under the syscall exception which is in the kernels COPYING file: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". otherwise syscall usage would not be possible. Update the files which contain no license information with an SPDX license identifier. The chosen identifier is 'GPL-2.0 WITH Linux-syscall-note' which is the officially assigned identifier for the Linux syscall exception. SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _UAPI_SCREEN_INFO_H
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#define _UAPI_SCREEN_INFO_H
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#include <linux/types.h>
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/*
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* These are set up by the setup-routine at boot-time:
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*/
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struct screen_info {
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__u8 orig_x; /* 0x00 */
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__u8 orig_y; /* 0x01 */
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__u16 ext_mem_k; /* 0x02 */
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__u16 orig_video_page; /* 0x04 */
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__u8 orig_video_mode; /* 0x06 */
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__u8 orig_video_cols; /* 0x07 */
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__u8 flags; /* 0x08 */
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__u8 unused2; /* 0x09 */
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__u16 orig_video_ega_bx;/* 0x0a */
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__u16 unused3; /* 0x0c */
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__u8 orig_video_lines; /* 0x0e */
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__u8 orig_video_isVGA; /* 0x0f */
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__u16 orig_video_points;/* 0x10 */
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/* VESA graphic mode -- linear frame buffer */
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__u16 lfb_width; /* 0x12 */
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__u16 lfb_height; /* 0x14 */
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__u16 lfb_depth; /* 0x16 */
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__u32 lfb_base; /* 0x18 */
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__u32 lfb_size; /* 0x1c */
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__u16 cl_magic, cl_offset; /* 0x20 */
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__u16 lfb_linelength; /* 0x24 */
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__u8 red_size; /* 0x26 */
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__u8 red_pos; /* 0x27 */
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__u8 green_size; /* 0x28 */
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__u8 green_pos; /* 0x29 */
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__u8 blue_size; /* 0x2a */
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__u8 blue_pos; /* 0x2b */
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__u8 rsvd_size; /* 0x2c */
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__u8 rsvd_pos; /* 0x2d */
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__u16 vesapm_seg; /* 0x2e */
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__u16 vesapm_off; /* 0x30 */
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__u16 pages; /* 0x32 */
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__u16 vesa_attributes; /* 0x34 */
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__u32 capabilities; /* 0x36 */
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__u32 ext_lfb_base; /* 0x3a */
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__u8 _reserved[2]; /* 0x3e */
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} __attribute__((packed));
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#define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */
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#define VIDEO_TYPE_CGA 0x11 /* CGA Display */
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#define VIDEO_TYPE_EGAM 0x20 /* EGA/VGA in Monochrome Mode */
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#define VIDEO_TYPE_EGAC 0x21 /* EGA in Color Mode */
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#define VIDEO_TYPE_VGAC 0x22 /* VGA+ in Color Mode */
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#define VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */
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#define VIDEO_TYPE_PICA_S3 0x30 /* ACER PICA-61 local S3 video */
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#define VIDEO_TYPE_MIPS_G364 0x31 /* MIPS Magnum 4000 G364 video */
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#define VIDEO_TYPE_SGI 0x33 /* Various SGI graphics hardware */
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#define VIDEO_TYPE_TGAC 0x40 /* DEC TGA */
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#define VIDEO_TYPE_SUN 0x50 /* Sun frame buffer. */
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#define VIDEO_TYPE_SUNPCI 0x51 /* Sun PCI based frame buffer. */
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#define VIDEO_TYPE_PMAC 0x60 /* PowerMacintosh frame buffer. */
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#define VIDEO_TYPE_EFI 0x70 /* EFI graphic mode */
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#define VIDEO_FLAGS_NOCURSOR (1 << 0) /* The video mode has no cursor set */
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#define VIDEO_CAPABILITY_SKIP_QUIRKS (1 << 0)
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#define VIDEO_CAPABILITY_64BIT_BASE (1 << 1) /* Frame buffer base is 64-bit */
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#endif /* _UAPI_SCREEN_INFO_H */
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