1 files changed, 209 insertions, 0 deletions

diff --git a/include/uapi/video/sisfb.h b/include/uapi/video/sisfb.h
new file mode 100644
index 000000000000..9250b22b10f8
--- /dev/null
+++ b/include/uapi/video/sisfb.h
@@ -0,0 +1,209 @@
+/*
+ * 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
+ * the Free Software Foundation; either version 2 of the named License,
+ * or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#ifndef _UAPI_LINUX_SISFB_H_
+#define _UAPI_LINUX_SISFB_H_
+
+#include <linux/types.h>
+#include <asm/ioctl.h>
+
+/**********************************************/
+/*                   PUBLIC                   */
+/**********************************************/
+
+/* 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 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_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)
+
+/* Only if TV_YPBPR is set: */
+#define TV_YPBPR525I            TV_NTSC
+#define TV_YPBPR525P            TV_PAL
+#define TV_YPBPR750P            TV_PALM
+#define TV_YPBPR1080I           TV_PALN
+#define TV_YPBPRALL             (TV_YPBPR525I | TV_YPBPR525P | TV_YPBPR750P | TV_YPBPR1080I)
+
+#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)
+
+/* 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
+        __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 */
+
+        __u8    sisfb_version;
+        __u8    sisfb_revision;
+        __u8    sisfb_patchlevel;
+
+        __u8    sisfb_caps;             /* sisfb capabilities */
+
+        __u32   sisfb_tqlen;            /* turbo queue length (in KB) */
+
+        __u32   sisfb_pcibus;           /* The card's PCI ID */
+        __u32   sisfb_pcislot;
+        __u32   sisfb_pcifunc;
+
+        __u8    sisfb_lcdpdc;           /* PanelDelayCompensation */
+
+        __u8    sisfb_lcda;             /* Detected status of LCDA for low res/text modes */
+
+        __u32   sisfb_vbflags;
+        __u32   sisfb_currentvbflags;
+
+        __u32   sisfb_scalelcd;
+        __u32   sisfb_specialtiming;
+
+        __u8    sisfb_haveemi;
+        __u8    sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33;
+        __u8    sisfb_haveemilcd;
+
+        __u8    sisfb_lcdpdca;          /* PanelDelayCompensation for LCD-via-CRT1 */
+
+        __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 */
+};
+
+#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];
+};
+
+/* Additional 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)         */
+/**********************************************/
+
+
+#endif /* _UAPI_LINUX_SISFB_H_ */