diff options
Diffstat (limited to 'vidix/savage_regs.h')
| -rw-r--r-- | vidix/savage_regs.h | 303 |
1 files changed, 303 insertions, 0 deletions
diff --git a/vidix/savage_regs.h b/vidix/savage_regs.h new file mode 100644 index 0000000000..0272e87b4b --- /dev/null +++ b/vidix/savage_regs.h @@ -0,0 +1,303 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/savage/savage_regs.h,v 1.10 2001/11/04 22:17:48 alanh Exp $ */ + +#ifndef _SAVAGE_REGS_H +#define _SAVAGE_REGS_H + +/* These are here until xf86PciInfo.h is updated. */ + +#ifndef PCI_CHIP_S3TWISTER_P +#define PCI_CHIP_S3TWISTER_P 0x8d01 +#endif +#ifndef PCI_CHIP_S3TWISTER_K +#define PCI_CHIP_S3TWISTER_K 0x8d02 +#endif +#ifndef PCI_CHIP_SUPSAV_MX128 +#define PCI_CHIP_SUPSAV_MX128 0x8c22 +#define PCI_CHIP_SUPSAV_MX64 0x8c24 +#define PCI_CHIP_SUPSAV_MX64C 0x8c26 +#define PCI_CHIP_SUPSAV_IX128SDR 0x8c2a +#define PCI_CHIP_SUPSAV_IX128DDR 0x8c2b +#define PCI_CHIP_SUPSAV_IX64SDR 0x8c2c +#define PCI_CHIP_SUPSAV_IX64DDR 0x8c2d +#define PCI_CHIP_SUPSAV_IXCSDR 0x8c2e +#define PCI_CHIP_SUPSAV_IXCDDR 0x8c2f +#endif +#ifndef PCI_CHIP_PROSAVAGE_DDR +#define PCI_CHIP_PROSAVAGE_DDR 0x8d03 +#define PCI_CHIP_PROSAVAGE_DDRK 0x8d04 +#endif + +#define S3_SAVAGE3D_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE_MX)) + +#define S3_SAVAGE4_SERIES(chip) ((chip==S3_SAVAGE4) || (chip==S3_PROSAVAGE)) + +#define S3_SAVAGE_MOBILE_SERIES(chip) ((chip==S3_SAVAGE_MX) || (chip==S3_SUPERSAVAGE)) + +#define S3_SAVAGE_SERIES(chip) ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE2000)) + + +/* Chip tags. These are used to group the adapters into + * related families. + */ + + +enum S3CHIPTAGS { + S3_UNKNOWN = 0, + S3_SAVAGE3D, + S3_SAVAGE_MX, + S3_SAVAGE4, + S3_PROSAVAGE, + S3_SUPERSAVAGE, + S3_SAVAGE2000, + S3_LAST +}; + +typedef struct { + unsigned int mode, refresh; + unsigned char SR08, SR0E, SR0F; + unsigned char SR10, SR11, SR12, SR13, SR15, SR18, SR1B, SR29, SR30; + unsigned char SR54[8]; + unsigned char Clock; + unsigned char CR31, CR32, CR33, CR34, CR36, CR3A, CR3B, CR3C; + unsigned char CR40, CR41, CR42, CR43, CR45; + unsigned char CR50, CR51, CR53, CR55, CR58, CR5B, CR5D, CR5E; + unsigned char CR60, CR63, CR65, CR66, CR67, CR68, CR69, CR6D, CR6F; + unsigned char CR86, CR88; + unsigned char CR90, CR91, CRB0; + unsigned int STREAMS[22]; /* yuck, streams regs */ + unsigned int MMPR0, MMPR1, MMPR2, MMPR3; +} SavageRegRec, *SavageRegPtr; + + + +#define BIOS_BSIZE 1024 +#define BIOS_BASE 0xc0000 + +#define SAVAGE_NEWMMIO_REGBASE_S3 0x1000000 /* 16MB */ +#define SAVAGE_NEWMMIO_REGBASE_S4 0x0000000 +#define SAVAGE_NEWMMIO_REGSIZE 0x0080000 /* 512kb */ +#define SAVAGE_NEWMMIO_VGABASE 0x8000 + +#define BASE_FREQ 14.31818 + +#define FIFO_CONTROL_REG 0x8200 +#define MIU_CONTROL_REG 0x8204 +#define STREAMS_TIMEOUT_REG 0x8208 +#define MISC_TIMEOUT_REG 0x820c + +/* Stream Processor 1 */ + +/* Primary Stream 1 Frame Buffer Address 0 */ +#define PRI_STREAM_FBUF_ADDR0 0x81c0 +/* Primary Stream 1 Frame Buffer Address 0 */ +#define PRI_STREAM_FBUF_ADDR1 0x81c4 +/* Primary Stream 1 Stride */ +#define PRI_STREAM_STRIDE 0x81c8 +/* Primary Stream 1 Frame Buffer Size */ +#define PRI_STREAM_BUFFERSIZE 0x8214 + +/* Secondary stream 1 Color/Chroma Key Control */ +#define SEC_STREAM_CKEY_LOW 0x8184 +/* Secondary stream 1 Chroma Key Upper Bound */ +#define SEC_STREAM_CKEY_UPPER 0x8194 +/* Blend Control of Secondary Stream 1 & 2 */ +#define BLEND_CONTROL 0x8190 +/* Secondary Stream 1 Color conversion/Adjustment 1 */ +#define SEC_STREAM_COLOR_CONVERT1 0x8198 +/* Secondary Stream 1 Color conversion/Adjustment 2 */ +#define SEC_STREAM_COLOR_CONVERT2 0x819c +/* Secondary Stream 1 Color conversion/Adjustment 3 */ +#define SEC_STREAM_COLOR_CONVERT3 0x81e4 +/* Secondary Stream 1 Horizontal Scaling */ +#define SEC_STREAM_HSCALING 0x81a0 +/* Secondary Stream 1 Frame Buffer Size */ +#define SEC_STREAM_BUFFERSIZE 0x81a8 +/* Secondary Stream 1 Horizontal Scaling Normalization (2K only) */ +#define SEC_STREAM_HSCALE_NORMALIZE 0x81ac +/* Secondary Stream 1 Horizontal Scaling */ +#define SEC_STREAM_VSCALING 0x81e8 +/* Secondary Stream 1 Frame Buffer Address 0 */ +#define SEC_STREAM_FBUF_ADDR0 0x81d0 +/* Secondary Stream 1 Frame Buffer Address 1 */ +#define SEC_STREAM_FBUF_ADDR1 0x81d4 +/* Secondary Stream 1 Frame Buffer Address 2 */ +#define SEC_STREAM_FBUF_ADDR2 0x81ec +/* Secondary Stream 1 Stride */ +#define SEC_STREAM_STRIDE 0x81d8 +/* Secondary Stream 1 Window Start Coordinates */ +#define SEC_STREAM_WINDOW_START 0x81f8 +/* Secondary Stream 1 Window Size */ +#define SEC_STREAM_WINDOW_SZ 0x81fc +/* Secondary Streams Tile Offset */ +#define SEC_STREAM_TILE_OFF 0x821c +/* Secondary Stream 1 Opaque Overlay Control */ +#define SEC_STREAM_OPAQUE_OVERLAY 0x81dc + + +/* Stream Processor 2 */ + +/* Primary Stream 2 Frame Buffer Address 0 */ +#define PRI_STREAM2_FBUF_ADDR0 0x81b0 +/* Primary Stream 2 Frame Buffer Address 1 */ +#define PRI_STREAM2_FBUF_ADDR1 0x81b4 +/* Primary Stream 2 Stride */ +#define PRI_STREAM2_STRIDE 0x81b8 +/* Primary Stream 2 Frame Buffer Size */ +#define PRI_STREAM2_BUFFERSIZE 0x8218 + +/* Secondary Stream 2 Color/Chroma Key Control */ +#define SEC_STREAM2_CKEY_LOW 0x8188 +/* Secondary Stream 2 Chroma Key Upper Bound */ +#define SEC_STREAM2_CKEY_UPPER 0x818c +/* Secondary Stream 2 Horizontal Scaling */ +#define SEC_STREAM2_HSCALING 0x81a4 +/* Secondary Stream 2 Horizontal Scaling */ +#define SEC_STREAM2_VSCALING 0x8204 +/* Secondary Stream 2 Frame Buffer Size */ +#define SEC_STREAM2_BUFFERSIZE 0x81ac +/* Secondary Stream 2 Frame Buffer Address 0 */ +#define SEC_STREAM2_FBUF_ADDR0 0x81bc +/* Secondary Stream 2 Frame Buffer Address 1 */ +#define SEC_STREAM2_FBUF_ADDR1 0x81e0 +/* Secondary Stream 2 Frame Buffer Address 2 */ +#define SEC_STREAM2_FBUF_ADDR2 0x8208 +/* Multiple Buffer/LPB and Secondary Stream 2 Stride */ +#define SEC_STREAM2_STRIDE_LPB 0x81cc +/* Secondary Stream 2 Color conversion/Adjustment 1 */ +#define SEC_STREAM2_COLOR_CONVERT1 0x81f0 +/* Secondary Stream 2 Color conversion/Adjustment 2 */ +#define SEC_STREAM2_COLOR_CONVERT2 0x81f4 +/* Secondary Stream 2 Color conversion/Adjustment 3 */ +#define SEC_STREAM2_COLOR_CONVERT3 0x8200 +/* Secondary Stream 2 Window Start Coordinates */ +#define SEC_STREAM2_WINDOW_START 0x820c +/* Secondary Stream 2 Window Size */ +#define SEC_STREAM2_WINDOW_SZ 0x8210 +/* Secondary Stream 2 Opaque Overlay Control */ +#define SEC_STREAM2_OPAQUE_OVERLAY 0x8180 + + +/* savage 2000 */ +#define SEC_STREAM_COLOR_CONVERT0_2000 0x8198 +#define SEC_STREAM_COLOR_CONVERT1_2000 0x819c +#define SEC_STREAM_COLOR_CONVERT2_2000 0x81e0 +#define SEC_STREAM_COLOR_CONVERT3_2000 0x81e4 + +#define SUBSYS_STAT_REG 0x8504 + +#define SRC_BASE 0xa4d4 +#define DEST_BASE 0xa4d8 +#define CLIP_L_R 0xa4dc +#define CLIP_T_B 0xa4e0 +#define DEST_SRC_STR 0xa4e4 +#define MONO_PAT_0 0xa4e8 +#define MONO_PAT_1 0xa4ec + +/* Constants for CR69. */ + +#define CRT_ACTIVE 0x01 +#define LCD_ACTIVE 0x02 +#define TV_ACTIVE 0x04 +#define CRT_ATTACHED 0x10 +#define LCD_ATTACHED 0x20 +#define TV_ATTACHED 0x40 + + +/* + * reads from SUBSYS_STAT + */ +#define STATUS_WORD0 (INREG(0x48C00)) +#define ALT_STATUS_WORD0 (INREG(0x48C60)) +#define MAXLOOP 0xffffff +#define IN_SUBSYS_STAT() (INREG(SUBSYS_STAT_REG)) + +#define MAXFIFO 0x7f00 + +/* + * NOTE: don't remove 'VGAIN8(vgaCRIndex);'. + * If not present it will cause lockups on Savage4. + * Ask S3, why. + */ +/*#define VerticalRetraceWait() \ +{ \ + VGAIN8(0x3d0+4); \ + VGAOUT8(0x3d0+4, 0x17); \ + if (VGAIN8(0x3d0+5) & 0x80) { \ + while ((VGAIN8(0x3d0 + 0x0a) & 0x08) == 0x08) ; \ + while ((VGAIN8(0x3d0 + 0x0a) & 0x08) == 0x00) ; \ + } \ +} +*/ + +#define VerticalRetraceWait() \ +do { \ + VGAIN8(0x3d4); \ + VGAOUT8(0x3d4, 0x17); \ + if (VGAIN8(0x3d5) & 0x80) { \ + int i = 0x10000; \ + while ((VGAIN8(0x3da) & 0x08) == 0x08 && i--) ; \ + i = 0x10000; \ + while ((VGAIN8(0x3da) & 0x08) == 0x00 && i--) ; \ + } \ +} while (0) + + +#define I2C_REG 0xa0 +#define InI2CREG(a) \ +{ \ + VGAOUT8(0x3d0 + 4, I2C_REG); \ + a = VGAIN8(0x3d0 + 5); \ +} + +#define OutI2CREG(a) \ +{ \ + VGAOUT8(0x3d0 + 4, I2C_REG); \ + VGAOUT8(0x3d0 + 5, a); \ +} + +#define HZEXP_COMP_1 0x54 +#define HZEXP_BORDER 0x58 +#define HZEXP_FACTOR_IGA1 0x59 + +#define VTEXP_COMP_1 0x56 +#define VTEXP_BORDER 0x5a +#define VTEXP_FACTOR_IGA1 0x5b + +#define EC1_CENTER_ON 0x10 +#define EC1_EXPAND_ON 0x0c + +#define MODE_24 24 + +#if (MODE_24 == 32) +# define BYTES_PP24 4 +#else +# define BYTES_PP24 3 +#endif + +#define OVERLAY_DEPTH 16 + +#define STREAMS_MODE32 0x7 +#define STREAMS_MODE24 0x6 +#define STREAMS_MODE16 0x5 /* @@@ */ + + +#define DEPTH_BPP(depth) (depth == 24 ? (BYTES_PP24 << 3) : (depth + 7) & ~0x7) +#define DEPTH_2ND(depth) (depth > 8 ? depth\ + : OVERLAY_DEPTH) +#define SSTREAMS_MODE(bpp) (bpp > 16 ? (bpp > 24 ? STREAMS_MODE32 :\ + STREAMS_MODE24) : STREAMS_MODE16) + +#define HSCALING_Shift 0 +#define HSCALING_Mask (((1L << 16)-1) << HSCALING_Shift) +#define HSCALING(w0,w1) ((((unsigned int)(((double)w0/(double)w1) * (1 << 15))) \ + << HSCALING_Shift) \ + & HSCALING_Mask) + +#define VSCALING_Shift 0 +#define VSCALING_Mask (((1L << 20)-1) << VSCALING_Shift) +#define VSCALING(h0,h1) ((((unsigned int) (((double)h0/(double)h1) * (1 << 15))) \ + << VSCALING_Shift) \ + & VSCALING_Mask) + + +#endif /* _SAVAGE_REGS_H */ |