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260 lines
7.7 KiB
260 lines
7.7 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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#ifndef _UAPI__LINUX_FBIO_H |
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#define _UAPI__LINUX_FBIO_H |
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#include <linux/compiler.h> |
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#include <linux/types.h> |
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/* Constants used for fbio SunOS compatibility */ |
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/* (C) 1996 Miguel de Icaza */ |
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/* Frame buffer types */ |
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#define FBTYPE_NOTYPE -1 |
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#define FBTYPE_SUN1BW 0 /* mono */ |
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#define FBTYPE_SUN1COLOR 1 |
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#define FBTYPE_SUN2BW 2 |
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#define FBTYPE_SUN2COLOR 3 |
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#define FBTYPE_SUN2GP 4 |
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#define FBTYPE_SUN5COLOR 5 |
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#define FBTYPE_SUN3COLOR 6 |
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#define FBTYPE_MEMCOLOR 7 |
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#define FBTYPE_SUN4COLOR 8 |
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#define FBTYPE_NOTSUN1 9 |
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#define FBTYPE_NOTSUN2 10 |
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#define FBTYPE_NOTSUN3 11 |
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#define FBTYPE_SUNFAST_COLOR 12 /* cg6 */ |
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#define FBTYPE_SUNROP_COLOR 13 |
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#define FBTYPE_SUNFB_VIDEO 14 |
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#define FBTYPE_SUNGIFB 15 |
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#define FBTYPE_SUNGPLAS 16 |
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#define FBTYPE_SUNGP3 17 |
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#define FBTYPE_SUNGT 18 |
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#define FBTYPE_SUNLEO 19 /* zx Leo card */ |
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#define FBTYPE_MDICOLOR 20 /* cg14 */ |
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#define FBTYPE_TCXCOLOR 21 /* SUNW,tcx card */ |
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#define FBTYPE_LASTPLUSONE 21 /* This is not last + 1 in fact... */ |
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/* Does not seem to be listed in the Sun file either */ |
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#define FBTYPE_CREATOR 22 |
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#define FBTYPE_PCI_IGA1682 23 |
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#define FBTYPE_P9100COLOR 24 |
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#define FBTYPE_PCI_GENERIC 1000 |
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#define FBTYPE_PCI_MACH64 1001 |
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/* fbio ioctls */ |
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/* Returned by FBIOGTYPE */ |
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struct fbtype { |
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int fb_type; /* fb type, see above */ |
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int fb_height; /* pixels */ |
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int fb_width; /* pixels */ |
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int fb_depth; |
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int fb_cmsize; /* color map entries */ |
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int fb_size; /* fb size in bytes */ |
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}; |
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#define FBIOGTYPE _IOR('F', 0, struct fbtype) |
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struct fbcmap { |
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int index; /* first element (0 origin) */ |
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int count; |
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unsigned char __user *red; |
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unsigned char __user *green; |
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unsigned char __user *blue; |
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}; |
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#ifndef __KERNEL__ |
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#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap) |
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#define FBIOGETCMAP _IOW('F', 4, struct fbcmap) |
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#endif |
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/* # of device specific values */ |
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#define FB_ATTR_NDEVSPECIFIC 8 |
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/* # of possible emulations */ |
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#define FB_ATTR_NEMUTYPES 4 |
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struct fbsattr { |
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int flags; |
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int emu_type; /* -1 if none */ |
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int dev_specific[FB_ATTR_NDEVSPECIFIC]; |
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}; |
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struct fbgattr { |
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int real_type; /* real frame buffer type */ |
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int owner; /* unknown */ |
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struct fbtype fbtype; /* real frame buffer fbtype */ |
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struct fbsattr sattr; |
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int emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */ |
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}; |
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#define FBIOSATTR _IOW('F', 5, struct fbgattr) /* Unsupported: */ |
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#define FBIOGATTR _IOR('F', 6, struct fbgattr) /* supported */ |
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#define FBIOSVIDEO _IOW('F', 7, int) |
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#define FBIOGVIDEO _IOR('F', 8, int) |
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struct fbcursor { |
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short set; /* what to set, choose from the list above */ |
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short enable; /* cursor on/off */ |
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struct fbcurpos pos; /* cursor position */ |
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struct fbcurpos hot; /* cursor hot spot */ |
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struct fbcmap cmap; /* color map info */ |
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struct fbcurpos size; /* cursor bit map size */ |
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char __user *image; /* cursor image bits */ |
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char __user *mask; /* cursor mask bits */ |
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}; |
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/* set/get cursor attributes/shape */ |
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#define FBIOSCURSOR _IOW('F', 24, struct fbcursor) |
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#define FBIOGCURSOR _IOWR('F', 25, struct fbcursor) |
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/* set/get cursor position */ |
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#define FBIOSCURPOS _IOW('F', 26, struct fbcurpos) |
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#define FBIOGCURPOS _IOW('F', 27, struct fbcurpos) |
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/* get max cursor size */ |
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#define FBIOGCURMAX _IOR('F', 28, struct fbcurpos) |
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/* wid manipulation */ |
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struct fb_wid_alloc { |
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#define FB_WID_SHARED_8 0 |
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#define FB_WID_SHARED_24 1 |
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#define FB_WID_DBL_8 2 |
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#define FB_WID_DBL_24 3 |
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__u32 wa_type; |
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__s32 wa_index; /* Set on return */ |
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__u32 wa_count; |
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}; |
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struct fb_wid_item { |
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__u32 wi_type; |
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__s32 wi_index; |
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__u32 wi_attrs; |
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__u32 wi_values[32]; |
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}; |
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struct fb_wid_list { |
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__u32 wl_flags; |
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__u32 wl_count; |
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struct fb_wid_item *wl_list; |
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}; |
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#define FBIO_WID_ALLOC _IOWR('F', 30, struct fb_wid_alloc) |
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#define FBIO_WID_FREE _IOW('F', 31, struct fb_wid_alloc) |
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#define FBIO_WID_PUT _IOW('F', 32, struct fb_wid_list) |
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#define FBIO_WID_GET _IOWR('F', 33, struct fb_wid_list) |
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/* Creator ioctls */ |
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#define FFB_IOCTL ('F'<<8) |
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#define FFB_SYS_INFO (FFB_IOCTL|80) |
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#define FFB_CLUTREAD (FFB_IOCTL|81) |
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#define FFB_CLUTPOST (FFB_IOCTL|82) |
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#define FFB_SETDIAGMODE (FFB_IOCTL|83) |
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#define FFB_GETMONITORID (FFB_IOCTL|84) |
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#define FFB_GETVIDEOMODE (FFB_IOCTL|85) |
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#define FFB_SETVIDEOMODE (FFB_IOCTL|86) |
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#define FFB_SETSERVER (FFB_IOCTL|87) |
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#define FFB_SETOVCTL (FFB_IOCTL|88) |
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#define FFB_GETOVCTL (FFB_IOCTL|89) |
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#define FFB_GETSAXNUM (FFB_IOCTL|90) |
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#define FFB_FBDEBUG (FFB_IOCTL|91) |
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/* Cg14 ioctls */ |
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#define MDI_IOCTL ('M'<<8) |
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#define MDI_RESET (MDI_IOCTL|1) |
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#define MDI_GET_CFGINFO (MDI_IOCTL|2) |
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#define MDI_SET_PIXELMODE (MDI_IOCTL|3) |
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# define MDI_32_PIX 32 |
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# define MDI_16_PIX 16 |
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# define MDI_8_PIX 8 |
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struct mdi_cfginfo { |
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int mdi_ncluts; /* Number of implemented CLUTs in this MDI */ |
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int mdi_type; /* FBTYPE name */ |
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int mdi_height; /* height */ |
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int mdi_width; /* width */ |
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int mdi_size; /* available ram */ |
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int mdi_mode; /* 8bpp, 16bpp or 32bpp */ |
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int mdi_pixfreq; /* pixel clock (from PROM) */ |
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}; |
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/* SparcLinux specific ioctl for the MDI, should be replaced for |
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* the SET_XLUT/SET_CLUTn ioctls instead |
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*/ |
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#define MDI_CLEAR_XLUT (MDI_IOCTL|9) |
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/* leo & ffb ioctls */ |
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struct fb_clut_alloc { |
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__u32 clutid; /* Set on return */ |
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__u32 flag; |
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__u32 index; |
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}; |
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struct fb_clut { |
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#define FB_CLUT_WAIT 0x00000001 /* Not yet implemented */ |
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__u32 flag; |
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__u32 clutid; |
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__u32 offset; |
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__u32 count; |
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char * red; |
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char * green; |
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char * blue; |
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}; |
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struct fb_clut32 { |
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__u32 flag; |
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__u32 clutid; |
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__u32 offset; |
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__u32 count; |
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__u32 red; |
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__u32 green; |
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__u32 blue; |
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}; |
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#define LEO_CLUTALLOC _IOWR('L', 53, struct fb_clut_alloc) |
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#define LEO_CLUTFREE _IOW('L', 54, struct fb_clut_alloc) |
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#define LEO_CLUTREAD _IOW('L', 55, struct fb_clut) |
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#define LEO_CLUTPOST _IOW('L', 56, struct fb_clut) |
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#define LEO_SETGAMMA _IOW('L', 68, int) /* Not yet implemented */ |
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#define LEO_GETGAMMA _IOR('L', 69, int) /* Not yet implemented */ |
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/* These are exported to userland for applications to use */ |
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/* Mappable offsets for the cg14: control registers */ |
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#define MDI_DIRECT_MAP 0x10000000 |
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#define MDI_CTLREG_MAP 0x20000000 |
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#define MDI_CURSOR_MAP 0x30000000 |
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#define MDI_SHDW_VRT_MAP 0x40000000 |
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/* Mappable offsets for the cg14: frame buffer resolutions */ |
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/* 32 bits */ |
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#define MDI_CHUNKY_XBGR_MAP 0x50000000 |
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#define MDI_CHUNKY_BGR_MAP 0x60000000 |
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/* 16 bits */ |
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#define MDI_PLANAR_X16_MAP 0x70000000 |
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#define MDI_PLANAR_C16_MAP 0x80000000 |
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/* 8 bit is done as CG3 MMAP offset */ |
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/* 32 bits, planar */ |
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#define MDI_PLANAR_X32_MAP 0x90000000 |
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#define MDI_PLANAR_B32_MAP 0xa0000000 |
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#define MDI_PLANAR_G32_MAP 0xb0000000 |
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#define MDI_PLANAR_R32_MAP 0xc0000000 |
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/* Mappable offsets on leo */ |
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#define LEO_SS0_MAP 0x00000000 |
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#define LEO_LC_SS0_USR_MAP 0x00800000 |
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#define LEO_LD_SS0_MAP 0x00801000 |
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#define LEO_LX_CURSOR_MAP 0x00802000 |
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#define LEO_SS1_MAP 0x00803000 |
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#define LEO_LC_SS1_USR_MAP 0x01003000 |
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#define LEO_LD_SS1_MAP 0x01004000 |
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#define LEO_UNK_MAP 0x01005000 |
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#define LEO_LX_KRN_MAP 0x01006000 |
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#define LEO_LC_SS0_KRN_MAP 0x01007000 |
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#define LEO_LC_SS1_KRN_MAP 0x01008000 |
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#define LEO_LD_GBL_MAP 0x01009000 |
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#define LEO_UNK2_MAP 0x0100a000 |
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#endif /* _UAPI__LINUX_FBIO_H */
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