2 files changed, 278 insertions, 81 deletions

diff --git a/include/video/cyblafb.h b/include/video/cyblafb.h
new file mode 100644
index 000000000000..a9948232b131
--- /dev/null
+++ b/include/video/cyblafb.h
@@ -0,0 +1,171 @@
+
+#ifndef CYBLAFB_DEBUG
+#define CYBLAFB_DEBUG 0
+#endif
+
+#if CYBLAFB_DEBUG
+#define debug(f,a...)   printk("%s:" f,  __FUNCTION__ , ## a);
+#else
+#define debug(f,a...)
+#endif
+
+#define output(f, a...) printk("cyblafb: " f, ## a)
+
+#define Kb      (1024)
+#define Mb      (Kb*Kb)
+
+/* PCI IDS of supported cards temporarily here */
+
+#define CYBERBLADEi1    0x8500
+
+/* these defines are for 'lcd' variable */
+#define LCD_STRETCH     0
+#define LCD_CENTER      1
+#define LCD_BIOS        2
+
+/* display types */
+#define DISPLAY_CRT     0
+#define DISPLAY_FP      1
+
+#define ROP_S   0xCC
+
+#define point(x,y) ((y)<<16|(x))
+
+//
+// Attribute Regs, ARxx, 3c0/3c1
+//
+#define AR00    0x00
+#define AR01    0x01
+#define AR02    0x02
+#define AR03    0x03
+#define AR04    0x04
+#define AR05    0x05
+#define AR06    0x06
+#define AR07    0x07
+#define AR08    0x08
+#define AR09    0x09
+#define AR0A    0x0A
+#define AR0B    0x0B
+#define AR0C    0x0C
+#define AR0D    0x0D
+#define AR0E    0x0E
+#define AR0F    0x0F
+#define AR10    0x10
+#define AR12    0x12
+#define AR13    0x13
+
+//
+// Sequencer Regs, SRxx, 3c4/3c5
+//
+#define SR00    0x00
+#define SR01    0x01
+#define SR02    0x02
+#define SR03    0x03
+#define SR04    0x04
+#define SR0D    0x0D
+#define SR0E    0x0E
+#define SR11    0x11
+#define SR18    0x18
+#define SR19    0x19
+
+//
+//
+//
+#define CR00    0x00
+#define CR01    0x01
+#define CR02    0x02
+#define CR03    0x03
+#define CR04    0x04
+#define CR05    0x05
+#define CR06    0x06
+#define CR07    0x07
+#define CR08    0x08
+#define CR09    0x09
+#define CR0A    0x0A
+#define CR0B    0x0B
+#define CR0C    0x0C
+#define CR0D    0x0D
+#define CR0E    0x0E
+#define CR0F    0x0F
+#define CR10    0x10
+#define CR11    0x11
+#define CR12    0x12
+#define CR13    0x13
+#define CR14    0x14
+#define CR15    0x15
+#define CR16    0x16
+#define CR17    0x17
+#define CR18    0x18
+#define CR19    0x19
+#define CR1A    0x1A
+#define CR1B    0x1B
+#define CR1C    0x1C
+#define CR1D    0x1D
+#define CR1E    0x1E
+#define CR1F    0x1F
+#define CR20    0x20
+#define CR21    0x21
+#define CR27    0x27
+#define CR29    0x29
+#define CR2A    0x2A
+#define CR2B    0x2B
+#define CR2D    0x2D
+#define CR2F    0x2F
+#define CR36    0x36
+#define CR38    0x38
+#define CR39    0x39
+#define CR3A    0x3A
+#define CR55    0x55
+#define CR56    0x56
+#define CR57    0x57
+#define CR58    0x58
+
+//
+//
+//
+
+#define GR00    0x01
+#define GR01    0x01
+#define GR02    0x02
+#define GR03    0x03
+#define GR04    0x04
+#define GR05    0x05
+#define GR06    0x06
+#define GR07    0x07
+#define GR08    0x08
+#define GR0F    0x0F
+#define GR20    0x20
+#define GR23    0x23
+#define GR2F    0x2F
+#define GR30    0x30
+#define GR31    0x31
+#define GR33    0x33
+#define GR52    0x52
+#define GR53    0x53
+#define GR5D    0x5d
+
+
+//
+// Graphics Engine
+//
+#define GEBase  0x2100          // could be mapped elsewhere if we like it
+#define GE00    (GEBase+0x00)   // source 1, p 111
+#define GE04    (GEBase+0x04)   // source 2, p 111
+#define GE08    (GEBase+0x08)   // destination 1, p 111
+#define GE0C    (GEBase+0x0C)   // destination 2, p 112
+#define GE20    (GEBase+0x20)   // engine status, p 113
+#define GE24    (GEBase+0x24)   // reset all GE pointers
+#define GE44    (GEBase+0x44)   // command register, p 126
+#define GE48    (GEBase+0x48)   // raster operation, p 127
+#define GE60    (GEBase+0x60)   // foreground color, p 128
+#define GE64    (GEBase+0x64)   // background color, p 128
+#define GE6C    (GEBase+0x6C)   // Pattern and Style, p 129, ok
+#define GE9C    (GEBase+0x9C)   // pixel engine data port, p 125
+#define GEB8    (GEBase+0xB8)   // Destination Stride / Buffer Base 0, p 133
+#define GEBC    (GEBase+0xBC)   // Destination Stride / Buffer Base 1, p 133
+#define GEC0    (GEBase+0xC0)   // Destination Stride / Buffer Base 2, p 133
+#define GEC4    (GEBase+0xC4)   // Destination Stride / Buffer Base 3, p 133
+#define GEC8    (GEBase+0xC8)   // Source Stride / Buffer Base 0, p 133
+#define GECC    (GEBase+0xCC)   // Source Stride / Buffer Base 1, p 133
+#define GED0    (GEBase+0xD0)   // Source Stride / Buffer Base 2, p 133
+#define GED4    (GEBase+0xD4)   // Source Stride / Buffer Base 3, p 133
diff --git a/include/video/sisfb.h b/include/video/sisfb.h
index 136bf791643d..e402eb5b3c7a 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 <asm/ioctl.h>
 #include <asm/types.h>
@@ -26,47 +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      /* 661 series only */
-#define VB_TRUMPION             VB_CONEXANT     /* 300 series only */
-#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
@@ -75,89 +65,118 @@
 #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)
+#define VB_DISPLAY_MODE         (SINGLE_MODE | MIRROR_MODE | DUALVIEW_MODE)
 
 /* Structure argument for SISFB_GET_INFO ioctl  */
-typedef struct _SISFB_INFO sisfb_info, *psisfb_info;
-
-struct _SISFB_INFO {
-        __u32   sisfb_id;               /* for identifying sisfb */
+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;                 /* video memory in KB which sisfb manages */
-        __u32   heapstart;              /* heap start (= sisfb "mem" argument) in KB */
+        __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_version;
+        __u8    sisfb_revision;
+        __u8    sisfb_patchlevel;
 
-        __u8    sisfb_caps;             /* sisfb capabilities */
+        __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;
+        __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_lcdpdc;           /* PanelDelayCompensation */
+        __u8    sisfb_lcdpdca;          /* PanelDelayCompensation for LCD-via-CRT1 */
 
-        __u8    sisfb_lcda;             /* Detected status of LCDA for low res/text modes */
+        __u16   sisfb_tvxpos, sisfb_tvypos;     /* Warning: Values + 32 ! */
 
-        __u32   sisfb_vbflags;
-        __u32   sisfb_currentvbflags;
+        __u32   sisfb_heapsize;         /* heap size (in KB) */
+        __u32   sisfb_videooffset;      /* Offset of viewport in video memory (in bytes) */
 
-        __u32   sisfb_scalelcd;
-        __u32   sisfb_specialtiming;
+        __u32   sisfb_curfstn;          /* currently running FSTN/DSTN mode */
+        __u32   sisfb_curdstn;
 
-        __u8    sisfb_haveemi;
-        __u8    sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33;
-        __u8    sisfb_haveemilcd;
+        __u16   sisfb_pci_vendor;       /* PCI vendor (SiS or XGI) */
 
-        __u8    sisfb_lcdpdca;          /* PanelDelayCompensation for LCD-via-CRT1 */
+        __u32   sisfb_vbflags2;         /* ivideo->vbflags2 */
 
-        __u16   sisfb_tvxpos, sisfb_tvypos;  /* Warning: Values + 32 ! */
+        __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[208];          /* for future use */
+        __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];
 };
 
 /* 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)
+#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)
+#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)
+#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)
+#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)
-
-/* more to come soon */
+#define SISFB_SET_LOCK          _IOW(0xF3,0x06,__u32)
 
 /* ioctls 0xF3 up to 0x3F reserved for sisfb */
 
@@ -165,7 +184,7 @@ struct _SISFB_INFO {
 /* 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)
+#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) */
@@ -177,8 +196,8 @@ struct _SISFB_INFO {
 
 /* For fb memory manager (FBIO_ALLOC, FBIO_FREE) */
 struct sis_memreq {
-        __u32   offset;
-        __u32   size;
+        __u32   offset;
+        __u32   size;
 };
 
 /**********************************************/
@@ -187,12 +206,19 @@ struct sis_memreq {
 /**********************************************/
 
 #ifdef __KERNEL__
+
+#include <linux/pci.h>
+
 #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_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