X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fvideo%2Fsisfb.h;h=e402eb5b3c7a2b74f08da85c26d5e947989f65d1;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=5d120172d4fe953891b1ff29feb644e491c6c751;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git diff --git a/include/video/sisfb.h b/include/video/sisfb.h index 5d120172d..e402eb5b3 100644 --- a/include/video/sisfb.h +++ b/include/video/sisfb.h @@ -1,5 +1,7 @@ /* - * Copyright (C) 2001-2004 by Thomas Winischhofer, Vienna, Austria. + * sisfb.h - definitions for the SiS framebuffer driver + * + * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -16,8 +18,8 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA */ -#ifndef _LINUX_SISFB -#define _LINUX_SISFB +#ifndef _LINUX_SISFB_H_ +#define _LINUX_SISFB_H_ #include #include @@ -26,46 +28,35 @@ /* PUBLIC */ /**********************************************/ -/* vbflags */ -#define CRT2_DEFAULT 0x00000001 -#define CRT2_LCD 0x00000002 /* TW: Never change the order of the CRT2_XXX entries */ -#define CRT2_TV 0x00000004 /* (see SISCycleCRT2Type()) */ -#define CRT2_VGA 0x00000008 -#define TV_NTSC 0x00000010 -#define TV_PAL 0x00000020 -#define TV_HIVISION 0x00000040 -#define TV_YPBPR 0x00000080 -#define TV_AVIDEO 0x00000100 -#define TV_SVIDEO 0x00000200 -#define TV_SCART 0x00000400 -#define VB_CONEXANT 0x00000800 -#define TV_PALM 0x00001000 -#define TV_PALN 0x00002000 +/* vbflags, public (others in sis.h) */ +#define CRT2_DEFAULT 0x00000001 +#define CRT2_LCD 0x00000002 +#define CRT2_TV 0x00000004 +#define CRT2_VGA 0x00000008 +#define TV_NTSC 0x00000010 +#define TV_PAL 0x00000020 +#define TV_HIVISION 0x00000040 +#define TV_YPBPR 0x00000080 +#define TV_AVIDEO 0x00000100 +#define TV_SVIDEO 0x00000200 +#define TV_SCART 0x00000400 +#define TV_PALM 0x00001000 +#define TV_PALN 0x00002000 #define TV_NTSCJ 0x00001000 -#define VB_302ELV 0x00004000 -#define TV_CHSCART 0x00008000 -#define TV_CHYPBPR525I 0x00010000 +#define TV_CHSCART 0x00008000 +#define TV_CHYPBPR525I 0x00010000 #define CRT1_VGA 0x00000000 #define CRT1_LCDA 0x00020000 #define VGA2_CONNECTED 0x00040000 -#define VB_DISPTYPE_CRT1 0x00080000 /* CRT1 connected and used */ -#define VB_301 0x00100000 /* Video bridge type */ -#define VB_301B 0x00200000 -#define VB_302B 0x00400000 -#define VB_30xBDH 0x00800000 /* 30xB DH version (w/o LCD support) */ -#define VB_LVDS 0x01000000 -#define VB_CHRONTEL 0x02000000 -#define VB_301LV 0x04000000 -#define VB_302LV 0x08000000 -#define VB_301C 0x10000000 -#define VB_SINGLE_MODE 0x20000000 /* CRT1 or CRT2; determined by DISPTYPE_CRTx */ -#define VB_MIRROR_MODE 0x40000000 /* CRT1 + CRT2 identical (mirror mode) */ -#define VB_DUALVIEW_MODE 0x80000000 /* CRT1 + CRT2 independent (dual head mode) */ +#define VB_DISPTYPE_CRT1 0x00080000 /* CRT1 connected and used */ +#define VB_SINGLE_MODE 0x20000000 /* CRT1 or CRT2; determined by DISPTYPE_CRTx */ +#define VB_MIRROR_MODE 0x40000000 /* CRT1 + CRT2 identical (mirror mode) */ +#define VB_DUALVIEW_MODE 0x80000000 /* CRT1 + CRT2 independent (dual head mode) */ /* Aliases: */ #define CRT2_ENABLE (CRT2_LCD | CRT2_TV | CRT2_VGA) -#define TV_STANDARD (TV_NTSC | TV_PAL | TV_PALM | TV_PALN | TV_NTSCJ) -#define TV_INTERFACE (TV_AVIDEO|TV_SVIDEO|TV_SCART|TV_HIVISION|TV_YPBPR|TV_CHSCART|TV_CHYPBPR525I) +#define TV_STANDARD (TV_NTSC | TV_PAL | TV_PALM | TV_PALN | TV_NTSCJ) +#define TV_INTERFACE (TV_AVIDEO|TV_SVIDEO|TV_SCART|TV_HIVISION|TV_YPBPR|TV_CHSCART|TV_CHYPBPR525I) /* Only if TV_YPBPR is set: */ #define TV_YPBPR525I TV_NTSC @@ -74,216 +65,160 @@ #define TV_YPBPR1080I TV_PALN #define TV_YPBPRALL (TV_YPBPR525I | TV_YPBPR525P | TV_YPBPR750P | TV_YPBPR1080I) -#define VB_SISBRIDGE (VB_301|VB_301B|VB_301C|VB_302B|VB_301LV|VB_302LV|VB_302ELV) -#define VB_SISTVBRIDGE (VB_301|VB_301B|VB_301C|VB_302B|VB_301LV|VB_302LV) -#define VB_VIDEOBRIDGE (VB_SISBRIDGE | VB_LVDS | VB_CHRONTEL | VB_CONEXANT) - #define VB_DISPTYPE_DISP2 CRT2_ENABLE #define VB_DISPTYPE_CRT2 CRT2_ENABLE #define VB_DISPTYPE_DISP1 VB_DISPTYPE_CRT1 #define VB_DISPMODE_SINGLE VB_SINGLE_MODE #define VB_DISPMODE_MIRROR VB_MIRROR_MODE #define VB_DISPMODE_DUAL VB_DUALVIEW_MODE -#define VB_DISPLAY_MODE (SINGLE_MODE | MIRROR_MODE | DUALVIEW_MODE) - -/* *Never* change the order of the following enum */ -typedef enum _SIS_CHIP_TYPE { - SIS_VGALegacy = 0, /* chip_id in sisfb_info */ - SIS_300, - SIS_630, - SIS_540, - SIS_730, - SIS_315H, - SIS_315, - SIS_315PRO, - SIS_550, - SIS_650, - SIS_740, - SIS_330, - SIS_661, - SIS_741, - SIS_660, - SIS_760, - MAX_SIS_CHIP -} SIS_CHIP_TYPE; - -/* Addtional IOCTLs for communication sisfb <> X driver */ -/* If changing this, vgatypes.h must also be changed (for X driver) */ +#define VB_DISPLAY_MODE (SINGLE_MODE | MIRROR_MODE | DUALVIEW_MODE) -/* ioctl for identifying and giving some info (esp. memory heap start) */ -#define SISFB_GET_INFO _IOR('n',0xF8,__u32) -/* ioctrl to get current vertical retrace status */ -#define SISFB_GET_VBRSTATUS _IOR('n',0xF9,__u32) -/* ioctl to enable/disable panning auto-maximize (like nomax parameter) */ -#define SISFB_GET_AUTOMAXIMIZE _IOR('n',0xFA,__u32) -#define SISFB_SET_AUTOMAXIMIZE _IOW('n',0xFA,__u32) - -/* TW: Structure argument for SISFB_GET_INFO ioctl */ -typedef struct _SISFB_INFO sisfb_info, *psisfb_info; - -struct _SISFB_INFO { - unsigned long sisfb_id; /* for identifying sisfb */ +/* Structure argument for SISFB_GET_INFO ioctl */ +struct sisfb_info { + __u32 sisfb_id; /* for identifying sisfb */ #ifndef SISFB_ID #define SISFB_ID 0x53495346 /* Identify myself with 'SISF' */ #endif - int chip_id; /* PCI ID of detected chip */ - int memory; /* video memory in KB which sisfb manages */ - int heapstart; /* heap start (= sisfb "mem" argument) in KB */ - unsigned char fbvidmode; /* current sisfb mode */ + __u32 chip_id; /* PCI-ID of detected chip */ + __u32 memory; /* total video memory in KB */ + __u32 heapstart; /* heap start offset in KB */ + __u8 fbvidmode; /* current sisfb mode */ - unsigned char sisfb_version; - unsigned char sisfb_revision; - unsigned char sisfb_patchlevel; + __u8 sisfb_version; + __u8 sisfb_revision; + __u8 sisfb_patchlevel; - unsigned char sisfb_caps; /* Sisfb capabilities */ + __u8 sisfb_caps; /* sisfb capabilities */ - int sisfb_tqlen; /* turbo queue length (in KB) */ + __u32 sisfb_tqlen; /* turbo queue length (in KB) */ - unsigned int sisfb_pcibus; /* The card's PCI ID */ - unsigned int sisfb_pcislot; - unsigned int sisfb_pcifunc; + __u32 sisfb_pcibus; /* The card's PCI ID */ + __u32 sisfb_pcislot; + __u32 sisfb_pcifunc; - unsigned char sisfb_lcdpdc; /* PanelDelayCompensation */ + __u8 sisfb_lcdpdc; /* PanelDelayCompensation */ - unsigned char sisfb_lcda; /* Detected status of LCDA for low res/text modes */ + __u8 sisfb_lcda; /* Detected status of LCDA for low res/text modes */ - unsigned long sisfb_vbflags; - unsigned long sisfb_currentvbflags; + __u32 sisfb_vbflags; + __u32 sisfb_currentvbflags; - int sisfb_scalelcd; - unsigned long sisfb_specialtiming; + __u32 sisfb_scalelcd; + __u32 sisfb_specialtiming; - unsigned char sisfb_haveemi; - unsigned char sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33; - unsigned char sisfb_haveemilcd; + __u8 sisfb_haveemi; + __u8 sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33; + __u8 sisfb_haveemilcd; - char reserved[213]; /* for future use */ -}; + __u8 sisfb_lcdpdca; /* PanelDelayCompensation for LCD-via-CRT1 */ -/* For fb memory manager */ -struct sis_memreq { - unsigned long offset; - unsigned long size; + __u16 sisfb_tvxpos, sisfb_tvypos; /* Warning: Values + 32 ! */ + + __u32 sisfb_heapsize; /* heap size (in KB) */ + __u32 sisfb_videooffset; /* Offset of viewport in video memory (in bytes) */ + + __u32 sisfb_curfstn; /* currently running FSTN/DSTN mode */ + __u32 sisfb_curdstn; + + __u16 sisfb_pci_vendor; /* PCI vendor (SiS or XGI) */ + + __u32 sisfb_vbflags2; /* ivideo->vbflags2 */ + + __u8 sisfb_can_post; /* sisfb can POST this card */ + __u8 sisfb_card_posted; /* card is POSTED */ + __u8 sisfb_was_boot_device; /* This card was the boot video device (ie is primary) */ + + __u8 reserved[183]; /* for future use */ }; -/* More or less deprecated stuff follows: */ -typedef enum _TVTYPE { - TVMODE_NTSC = 0, - TVMODE_PAL, - TVMODE_HIVISION, - TVMODE_TOTAL -} SIS_TV_TYPE; - -typedef enum _TVPLUGTYPE { - TVPLUG_Legacy = 0, - TVPLUG_COMPOSITE, - TVPLUG_SVIDEO, - TVPLUG_SCART, - TVPLUG_TOTAL -} SIS_TV_PLUG; - -struct mode_info { - int bpp; - int xres; - int yres; - int v_xres; /* deprecated - use var instead */ - int v_yres; /* deprecated - use var instead */ - int org_x; /* deprecated - use var instead */ - int org_y; /* deprecated - use var instead */ - unsigned int vrate; +#define SISFB_CMD_GETVBFLAGS 0x55AA0001 /* no arg; result[1] = vbflags */ +#define SISFB_CMD_SWITCHCRT1 0x55AA0010 /* arg[0]: 99 = query, 0 = off, 1 = on */ +/* more to come */ + +#define SISFB_CMD_ERR_OK 0x80000000 /* command succeeded */ +#define SISFB_CMD_ERR_LOCKED 0x80000001 /* sisfb is locked */ +#define SISFB_CMD_ERR_EARLY 0x80000002 /* request before sisfb took over gfx system */ +#define SISFB_CMD_ERR_NOVB 0x80000003 /* No video bridge */ +#define SISFB_CMD_ERR_NOCRT2 0x80000004 /* can't change CRT1 status, CRT2 disabled */ +/* more to come */ +#define SISFB_CMD_ERR_UNKNOWN 0x8000ffff /* Unknown command */ +#define SISFB_CMD_ERR_OTHER 0x80010000 /* Other error */ + +/* Argument for SISFB_CMD ioctl */ +struct sisfb_cmd { + __u32 sisfb_cmd; + __u32 sisfb_arg[16]; + __u32 sisfb_result[4]; }; -struct ap_data { - struct mode_info minfo; - unsigned long iobase; - unsigned int mem_size; - unsigned long disp_state; /* deprecated */ - SIS_CHIP_TYPE chip; - unsigned char hasVB; - SIS_TV_TYPE TV_type; /* deprecated */ - SIS_TV_PLUG TV_plug; /* deprecated */ - unsigned long version; - unsigned long vbflags; /* replaces deprecated entries above */ - unsigned long currentvbflags; - char reserved[248]; +/* Addtional IOCTLs for communication sisfb <> X driver */ +/* If changing this, vgatypes.h must also be changed (for X driver) */ + +/* ioctl for identifying and giving some info (esp. memory heap start) */ +#define SISFB_GET_INFO_SIZE _IOR(0xF3,0x00,__u32) +#define SISFB_GET_INFO _IOR(0xF3,0x01,struct sisfb_info) + +/* ioctrl to get current vertical retrace status */ +#define SISFB_GET_VBRSTATUS _IOR(0xF3,0x02,__u32) + +/* ioctl to enable/disable panning auto-maximize (like nomax parameter) */ +#define SISFB_GET_AUTOMAXIMIZE _IOR(0xF3,0x03,__u32) +#define SISFB_SET_AUTOMAXIMIZE _IOW(0xF3,0x03,__u32) + +/* ioctls to relocate TV output (x=D[31:16], y=D[15:0], + 32)*/ +#define SISFB_GET_TVPOSOFFSET _IOR(0xF3,0x04,__u32) +#define SISFB_SET_TVPOSOFFSET _IOW(0xF3,0x04,__u32) + +/* ioctl for internal sisfb commands (sisfbctrl) */ +#define SISFB_COMMAND _IOWR(0xF3,0x05,struct sisfb_cmd) + +/* ioctl for locking sisfb (no register access during lock) */ +/* As of now, only used to avoid register access during + * the ioctls listed above. + */ +#define SISFB_SET_LOCK _IOW(0xF3,0x06,__u32) + +/* ioctls 0xF3 up to 0x3F reserved for sisfb */ + +/****************************************************************/ +/* The following are deprecated and should not be used anymore: */ +/****************************************************************/ +/* ioctl for identifying and giving some info (esp. memory heap start) */ +#define SISFB_GET_INFO_OLD _IOR('n',0xF8,__u32) +/* ioctrl to get current vertical retrace status */ +#define SISFB_GET_VBRSTATUS_OLD _IOR('n',0xF9,__u32) +/* ioctl to enable/disable panning auto-maximize (like nomax parameter) */ +#define SISFB_GET_AUTOMAXIMIZE_OLD _IOR('n',0xFA,__u32) +#define SISFB_SET_AUTOMAXIMIZE_OLD _IOW('n',0xFA,__u32) +/****************************************************************/ +/* End of deprecated ioctl numbers */ +/****************************************************************/ + +/* For fb memory manager (FBIO_ALLOC, FBIO_FREE) */ +struct sis_memreq { + __u32 offset; + __u32 size; }; /**********************************************/ /* PRIVATE */ +/* (for IN-KERNEL usage only) */ /**********************************************/ #ifdef __KERNEL__ -#include - -typedef enum _VGA_ENGINE { - UNKNOWN_VGA = 0, - SIS_300_VGA, - SIS_315_VGA, -} VGA_ENGINE; - -struct video_info { - int chip_id; - unsigned int video_size; - unsigned long video_base; - char * video_vbase; - unsigned long mmio_base; - char * mmio_vbase; - unsigned long vga_base; - unsigned long mtrr; - unsigned long heapstart; - - int video_bpp; - int video_cmap_len; - int video_width; - int video_height; - int video_vwidth; /* DEPRECATED - use var instead */ - int video_vheight; /* DEPRECATED - use var instead */ - int org_x; /* DEPRECATED - use var instead */ - int org_y; /* DEPRECATED - use var instead */ - int video_linelength; - unsigned int refresh_rate; - - unsigned long disp_state; /* DEPRECATED */ - unsigned char hasVB; /* DEPRECATED */ - unsigned char TV_type; /* DEPRECATED */ - unsigned char TV_plug; /* DEPRECATED */ - - SIS_CHIP_TYPE chip; - unsigned char revision_id; - - unsigned short DstColor; /* For 2d acceleration */ - unsigned long SiS310_AccelDepth; - unsigned long CommandReg; - - spinlock_t lockaccel; /* Do not use outside of kernel! */ - - unsigned int pcibus; - unsigned int pcislot; - unsigned int pcifunc; - - int accel; - - unsigned short subsysvendor; - unsigned short subsysdevice; - - unsigned long vbflags; /* Replacing deprecated stuff from above */ - unsigned long currentvbflags; - - int current_bpp; - int current_width; - int current_height; - int current_htotal; - int current_vtotal; - __u32 current_pixclock; - int current_refresh_rate; - - char reserved[200]; -}; -extern struct video_info ivideo; +#include + +#define UNKNOWN_VGA 0 +#define SIS_300_VGA 1 +#define SIS_315_VGA 2 +#define SISFB_HAVE_MALLOC_NEW extern void sis_malloc(struct sis_memreq *req); -extern void sis_free(unsigned long base); -extern void sis_dispinfo(struct ap_data *rec); +extern void sis_malloc_new(struct pci_dev *pdev, struct sis_memreq *req); + +extern void sis_free(u32 base); +extern void sis_free_new(struct pci_dev *pdev, u32 base); #endif + #endif