diff options
Diffstat (limited to 'xorg-server/hw/kdrive/mach64/mach64.h')
| -rw-r--r-- | xorg-server/hw/kdrive/mach64/mach64.h | 653 |
1 files changed, 653 insertions, 0 deletions
diff --git a/xorg-server/hw/kdrive/mach64/mach64.h b/xorg-server/hw/kdrive/mach64/mach64.h new file mode 100644 index 000000000..fbb10b2ba --- /dev/null +++ b/xorg-server/hw/kdrive/mach64/mach64.h @@ -0,0 +1,653 @@ +/* + * Copyright © 2001 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _MACH64_H_ +#define _MACH64_H_ +#include <vesa.h> +#include "kxv.h" + +/* + * offset from ioport beginning + */ + +#define MACH64_REG_BASE(c) ((c)->attr.address[1]) +#define MACH64_REG_SIZE(c) (4096) + +#define MACH64_REG_OFF(c) (1024) +#define MACH64_MEDIA_REG_OFF(c) (0) + +typedef volatile CARD8 VOL8; +typedef volatile CARD16 VOL16; +typedef volatile CARD32 VOL32; + +typedef struct _Reg { + VOL32 CRTC_H_TOTAL_DISP; /* 0x00 */ + VOL32 CRTC_H_SYNC_STRT_WID; /* 0x01 */ + VOL32 CRTC_V_TOTAL_DISP; /* 0x02 */ + VOL32 CRTC_V_SYNC_STRT_WID; /* 0x03 */ + VOL32 CRTC_VLINE_CRNT_VLINE; /* 0x04 */ + VOL32 CRTC_OFF_PITCH; /* 0x05 */ + VOL32 CRTC_INT_CNTL; /* 0x06 */ + VOL32 CRTC_GEN_CNTL; /* 0x07 */ + VOL32 DSP_CONFIG; /* 0x08 */ + VOL32 DSP_ON_OFF; /* 0x09 */ + VOL32 TIMER_CONFIG; /* 0x0a */ + VOL32 MEM_BUF_CNTL; /* 0x0b */ + VOL32 unused0; /* 0x0c */ + VOL32 MEM_ADDR_CONFIG; /* 0x0d */ + VOL32 CRT_TRAP; /* 0x0e */ + VOL32 I2C_CNTL_0; /* 0x0f */ + VOL32 OVR_CLR; /* 0x10 */ + VOL32 OVR_WID_LEFT_RIGHT; /* 0x11 */ + VOL32 OVR_WID_TOP_BOTTOM; /* 0x12 */ + VOL32 VGA_DSP_CONFIG; /* 0x13 */ + VOL32 VGA_DSP_ON_OFF; /* 0x14 */ + VOL32 DSP2_CONFIG; /* 0x15 */ + VOL32 DSP2_ON_OFF; /* 0x16 */ + VOL32 CRTC2_OFF_PITCH; /* 0x17 */ + VOL32 CUR_CLR0; /* 0x18 */ + VOL32 CUR_CLR1; /* 0x19 */ + VOL32 CUR_OFFSET; /* 0x1a */ + VOL32 CUR_HORZ_VERT_POSN; /* 0x1b */ + VOL32 CUR_HORZ_VERT_OFF; /* 0x1c */ + VOL32 TV_OUT_INDEX; /* 0x1d */ + VOL32 GP_IO; /* 0x1e */ + VOL32 HW_DEBUG; /* 0x1f */ + VOL32 SCRATCH_REG0; /* 0x20 */ + VOL32 SCRATCH_REG1; + VOL32 SCRATCH_REG2; + VOL32 SCRATCH_REG3; + VOL32 CLOCK_CNTL; + VOL32 CONFIG_STAT1; + VOL32 CONFIG_STAT2; + VOL32 TV_OUT_DATA; + VOL32 BUS_CNTL; /* 0x28 */ + VOL32 LCD_INDEX; /* 0x29 */ + VOL32 LCD_DATA; /* 0x2a */ + VOL32 EXT_MEM_CNTL; + VOL32 MEM_CNTL; + VOL32 MEM_VGA_WP_SEL; + VOL32 MEM_VGA_RP_SEL; + VOL32 I2C_CNTL_1; + VOL32 DAC_REGS; /* 0x30 */ + VOL32 DAC_CNTL; /* 0x31 */ + VOL32 unused_32; + VOL32 unused_33; + VOL32 GEN_TEST_CNTL; /* 0x34 */ + VOL32 CUSTOM_MACRO_CNTL; + VOL32 unused36; + VOL32 CONFIG_CNTL; + VOL32 CONFIG_CHIP_ID; + VOL32 CONFIG_STAT0; + VOL32 CRC_SIG; + VOL32 unused_3b; + VOL32 unused_3c; + VOL32 unused_3d; + VOL32 unused_3e; + VOL32 unused_3f; + VOL32 DST_OFF_PITCH; /* 0x40 */ + VOL32 DST_X; + VOL32 DST_Y; + VOL32 DST_Y_X; + VOL32 DST_WIDTH; + VOL32 DST_HEIGHT; + VOL32 DST_HEIGHT_WIDTH; + VOL32 DST_X_WIDTH; + VOL32 DST_BRES_LNTH; + VOL32 DST_BRES_ERR; + VOL32 DST_BRES_INC; + VOL32 DST_BRES_DEC; + VOL32 DST_CNTL; + VOL32 DST_Y_X_ALIAS; + VOL32 TRAIL_BRES_ERR; + VOL32 TRAIL_BRES_INC; + VOL32 TRAIL_BRES_DEC; + VOL32 LEAD_BRES_LNTH; + VOL32 Z_OFF_PITCH; + VOL32 Z_CNTL; + VOL32 ALPHA_TST_CNTL; + VOL32 unused55; + VOL32 SECONDARY_STW_EXP; + VOL32 SECONDARY_S_X_INC; + VOL32 SECONDARY_S_Y_INC; + VOL32 SECONDARY_S_START; + VOL32 SECONDARY_W_X_INC; + VOL32 SECONDARY_W_Y_INC; + VOL32 SECONDARY_W_START; + VOL32 SECONDARY_T_X_INC; + VOL32 SECONDARY_T_Y_INC; + VOL32 SECONDARY_T_START; + VOL32 SRC_OFF_PITCH; + VOL32 SRC_X; + VOL32 SRC_Y; + VOL32 SRC_Y_X; + VOL32 SRC_WIDTH1; + VOL32 SRC_HEIGHT1; + VOL32 SRC_HEIGHT1_WIDTH1; + VOL32 SRC_X_START; + VOL32 SRC_Y_START; + VOL32 SRC_Y_X_START; + VOL32 SRC_WIDTH2; + VOL32 SRC_HEIGHT2; + VOL32 SRC_HEIGHT2_WIDTH2; + VOL32 SRC_CNTL; + VOL32 unused6e; + VOL32 unused6f; + union { + struct { + VOL32 SCALE_OFF; /* 0x70 */ + VOL32 unused71; + VOL32 unused72; + VOL32 unused73; + VOL32 unused74; + VOL32 unused75; + VOL32 unused76; + VOL32 SCALE_WIDTH; + VOL32 SCALE_HEIGHT; + VOL32 unused79; + VOL32 unused7a; + VOL32 SCALE_PITCH; + VOL32 SCALE_X_INC; + VOL32 SCALE_Y_INC; + VOL32 SCALE_VACC; + VOL32 SCALE_3D_CNTL; /* 0x7f */ + } scaler; + struct { + VOL32 TEX_0_OFF; /* 0x70 */ + VOL32 TEX_1_OFF; + VOL32 TEX_2_OFF; + VOL32 TEX_3_OFF; + VOL32 TEX_4_OFF; + VOL32 TEX_5_OFF; + VOL32 TEX_6_OFF; + VOL32 TEX_7_OFF; + VOL32 TEX_8_OFF; + VOL32 TEX_9_OFF; + VOL32 TEX_10_OFF; + VOL32 S_Y_INC; + VOL32 RED_X_INC; + VOL32 GREEN_X_INC; /* 0x7d */ + VOL32 unused7e; + VOL32 unused7f; + } texture; + } u; + VOL32 HOST_DATA[16]; /* 0x80 */ + VOL32 HOST_CNTL; /* 0x90 */ + VOL32 BM_HOSTDATA; /* 0x91 */ + VOL32 BM_ADDR; /* 0x92 */ + VOL32 BM_GUI_TABLE_CMD; /* 0x93 */ + VOL32 unused94; /* 0x94 */ + VOL32 unused95; /* 0x95 */ + VOL32 unused96; /* 0x96 */ + VOL32 FOG_TABLE_INDEX; /* 0x97 */ + VOL32 FOG_TABLE_DATA[8]; /* 0x98 */ + VOL32 PAT_REG0; /* 0xa0 */ + VOL32 PAT_REG1; + VOL32 PAT_CNTL; + VOL32 unused_0a3; + VOL32 unused_0a4; + VOL32 unused_0a5; + VOL32 unused_0a6; + VOL32 unused_0a7; + VOL32 SC_LEFT; + VOL32 SC_RIGHT; + VOL32 SC_LEFT_RIGHT; + VOL32 SC_TOP; + VOL32 SC_BOTTOM; + VOL32 SC_TOP_BOTTOM; + VOL32 USR1_DST_OFF_PITCH; + VOL32 USR2_DST_OFF_PITCH; + VOL32 DP_BKGD_CLR; /* 0xb0 */ + VOL32 DP_FRGD_CLR; + VOL32 DP_WRITE_MSK; + VOL32 unused_0b3; + VOL32 DP_PIX_WIDTH; + VOL32 DP_MIX; + VOL32 DP_SRC; + VOL32 DP_FRGD_CLR_MIX; + VOL32 DP_FRGD_BKGD_CLR; + VOL32 unused_0b9; + VOL32 DST_X_Y; + VOL32 DST_WIDTH_HEIGHT; + VOL32 USR_DST_PITCH; + VOL32 unused_0bd; + VOL32 DP_SET_GUI_ENGINE2; + VOL32 DP_SET_GUI_ENGINE; + VOL32 CLR_CMP_CLR; /* 0xc0 */ + VOL32 CLR_CMP_MSK; + VOL32 CLR_CMP_CNTL; + VOL32 unused_0c3; + VOL32 FIFO_STAT; + VOL32 unused_0c5; + VOL32 unused_0c6; + VOL32 unused_0c7; + VOL32 unused_0c8; + VOL32 unused_0c9; + VOL32 unused_0ca; + VOL32 unused_0cb; + VOL32 GUI_TRAJ_CNTL; + VOL32 unused_0cd; + VOL32 GUI_STAT; + VOL32 unused_0cf; + VOL32 TEX_PALETTE_INDEX; + VOL32 STW_EXP; + VOL32 LOG_MAX_INC; + VOL32 S_X_INC; + VOL32 S_Y_INC_2_SCALE_PITCH; + VOL32 S_START; + VOL32 W_X_INC; + VOL32 W_Y_INC; + VOL32 W_START; + VOL32 T_X_INC; + VOL32 T_Y_INC_SECONDARY_SCALE_PITCH; + VOL32 T_START; + VOL32 TEX_SIZE_PITCH; + VOL32 TEX_CNTL; + VOL32 SECONDARY_TEX_OFFSET_SECONDARY_SCALE_OFF; + VOL32 TEX_PALETTE; + VOL32 SCALE_PITCH_BOTH; /* 0xe0 */ + VOL32 SECONDARY_SCALE_OFF_ACC; + VOL32 SCALE_OFF_ACC; + VOL32 SCALE_DST_Y_X; + VOL32 unused_0e4; + VOL32 unused_0e5; + VOL32 COMPOSITE_SHADOW_ID; + VOL32 SECONDARY_SCALE_X_INC_SPECULAR_RED_X_INC; + VOL32 SPECULAR_RED_Y_INC; + VOL32 SPECULAR_RED_START_SECONDARY_SCALE_HACC;; + VOL32 SPECULAR_GREEN_X_INC; + VOL32 SPECULAR_GREEN_Y_INC; + VOL32 SPECULAR_GREEN_START; + VOL32 SPECULAR_BLUE_X_INC; + VOL32 SPECULAR_BLUE_Y_INC; + VOL32 SPECULAR_BLUE_START; + VOL32 RED_X_INC_SCALE_X_INC; + VOL32 RED_Y_INC; + VOL32 RED_START_SCALE_HACC; + VOL32 GREEN_X_INC_SCALE_Y_INC; + VOL32 GREEN_Y_INC_SECONDARY_SCALE_Y_INC; + VOL32 GREEN_START_SECONDARY_SCALE_VACC; + VOL32 BLUE_X_INC; + VOL32 BLUE_Y_INC; + VOL32 BLUE_START; + VOL32 Z_X_INC; + VOL32 Z_Y_INC; + VOL32 Z_START; + VOL32 ALPHA_X_INC; + VOL32 FOG_X_INC; + VOL32 ALPHA_Y_INC; + VOL32 FOG_Y_INC; + VOL32 ALPHA_START; + VOL32 FOG_START; + VOL32 unused_0ff; +} Reg; /* 0x100 */ + +#define DST_X_DIR (1 << 0) +#define DST_Y_DIR (1 << 1) +#define DST_Y_MAJOR (1 << 2) +#define DST_X_TILE (1 << 3) +#define DST_Y_TILE (1 << 4) +#define DST_LAST_PEL (1 << 5) +#define DST_POLYGON_EN (1 << 6) +#define DST_24_ROT_EN (1 << 7) +#define DST_24_ROT(n) ((n) << 8) +#define DST_BRES_ZERO (1 << 11) +#define DST_POLYGON_RTEDGE_DIS (1 << 12) +#define TRAIL_X_DIR (1 << 13) +#define TRAP_FILL_DIR (1 << 14) +#define TRAIL_BRES_SIGN (1 << 15) +#define SRC_PATT_EN (1 << 16) +#define SRC_PATT_ROT_EN (1 << 17) +#define SRC_LINEAR_EN (1 << 18) +#define SRC_BYTE_ALIGN (1 << 19) +#define SRC_LINE_X_DIR (1 << 20) +#define SRC_8x8x8_BRUSH (1 << 21) +#define FAST_FILL_EN (1 << 22) +#define SRC_TRACK_DST (1 << 23) +#define PAT_MONO_EN (1 << 24) +#define PAT_CLR_4x2_EN (1 << 25) +#define PAT_CLR_8x1_EN (1 << 26) +#define HOST_BYTE_ALIGN (1 << 28) +#define HOST_BIG_ENDIAN_EN (1 << 29) + +/* BUS_CNTL bits */ +#define BUS_DBL_RESYNC (1 << 0) +#define BUS_MSTR_RESET (1 << 1) +#define BUS_FLUSH_BUF (1 << 2) +#define BUS_STOP_REQ_DIS (1 << 3) +#define BUS_APER_REG_DIS (1 << 4) +#define BUS_EXTRA_PIPE_DIS (1 << 5) +#define BUS_MASTER_DIS (1 << 6) +#define ROM_WRT_EN (1 << 7) +#define CHIP_HIDDEN_REV (3 << 8) +#define BUS_PCI_READ_RETRY_EN (1 << 13) +#define BUS_PCI_WRT_RETRY_EN (1 << 15) +#define BUS_RETRY_WS (0xf << 16) +#define BUS_MSTR_RD_MULT (1 << 20) +#define BUS_MSTR_RD_LINE (1 << 21) +#define BUS_SUSPEND (1 << 22) +#define LAT16X (1 << 23) +#define BUS_RD_DISCARD_EN (1 << 24) +#define BUS_RD_ABORT_EN (1 << 25) +#define BUS_MSTR_WS (1 << 26) +#define BUS_EXT_REG_EN (1 << 27) +#define BUS_MSTR_DISCONNECT_EN (1 << 28) +#define BUS_WRT_BURST (1 << 29) +#define BUS_READ_BURST (1 << 30) +#define BUS_RDY_READ_DLY (1 << 31) + +#define SCALE_PIX_EXPAND (1 << 0) +#define SCALE_Y2R_TEMP (1 << 1) +#define SCALE_HORZ_MODE (1 << 2) +#define SCALE_VERT_MODE (1 << 3) +#define SCALE_SIGNED_UV (1 << 4) +#define SCALE_GAMMA_SEL (3 << 5) +#define SCALE_GAMMA_BRIGHT (0 << 5) +#define SCALE_GAMMA_22 (1 << 5) +#define SCALE_GAMMA_18 (2 << 5) +#define SCALE_GAMMA_14 (3 << 5) +#define SCALE_DISP_SEL (1 << 7) +#define SCALE_BANDWIDTH (1 << 26) +#define SCALE_DIS_LIMIT (1 << 27) +#define SCALE_CLK_FORCE_ON (1 << 29) +#define SCALE_OVERLAY_EN (1 << 30) +#define SCALE_EN (1 << 31) + +#define VIDEO_IN_VYUY422 (0xb) +#define VIDEO_IN_YVYU422 (0xc) +#define SCALER_IN_15bpp (0x3 << 16) +#define SCALER_IN_16bpp (0x4 << 16) +#define SCALER_IN_32bpp (0x6 << 16) +#define SCALER_IN_YUV_9 (0x9 << 16) +#define SCALER_IN_YUV_12 (0xa << 16) +#define SCALER_IN_VYUY422 (0xb << 16) +#define SCALER_IN_YVYU422 (0xc << 16) + +#define CAP_INPUT_MODE (1 << 0) +#define CAP_BUF_MODE (1 << 2) +#define CAP_START_BUF (1 << 3) +#define CAP_BUF_TYPE_FIELD (0 << 4) +#define CAP_BUF_TYPE_ALTERNATING (1 << 4) +#define CAP_BUF_TYPE_FRAME (2 << 4) + +#define OVL_BUF_MODE (1 << 28) +#define OVL_BUF_NEXT (1 << 29) + +#define CAP_TRIGGER (3 << 0) +#define OVL_CUR_BUF (1 << 5) +#define OVL_BUF_STATUS (1 << 6) +#define CAP_BUF_STATUS (1 << 7) +#define CAPTURE_EN (1 << 31) + +typedef struct _MediaReg { + VOL32 OVERLAY_Y_X_START; /* 0x100 */ + VOL32 OVERLAY_Y_X_END; + VOL32 OVERLAY_VIDEO_KEY_CLR; + VOL32 OVERLAY_VIDEO_KEY_MSK; + VOL32 OVERLAY_GRAPHICS_KEY_CLR; + VOL32 OVERLAY_GRAPHICS_KEY_MSK; + VOL32 OVERLAY_KEY_CNTL; + VOL32 unused_107; + VOL32 OVERLAY_SCALE_INC; + VOL32 OVERLAY_SCALE_CNTL; + VOL32 SCALER_HEIGHT_WIDTH; + VOL32 SCALER_TEST; + VOL32 unused_10c; + VOL32 SCALER_BUF0_OFFSET; + VOL32 SCALER_BUF1_OFFSET; + VOL32 SCALER_BUF_PITCH; + VOL32 CAPTURE_START_END; /* 0x110 */ + VOL32 CAPTURE_X_WIDTH; + VOL32 VIDEO_FORMAT; + VOL32 VBI_START_END; + VOL32 CAPTURE_CONFIG; + VOL32 TRIG_CNTL; + VOL32 OVERLAY_EXCLUSIVE_HORZ; + VOL32 OVERLAY_EXCLUSIVE_VERT; + VOL32 VBI_WIDTH; + VOL32 CAPTURE_DEBUG; + VOL32 VIDEO_SYNC_TEST; + VOL32 unused_11b; + VOL32 SNAPSHOT_VH_COUNTS; + VOL32 SNAPSHOT_F_COUNT; + VOL32 N_VIF_COUNT; + VOL32 SNAPSHOT_VIF_COUNT; + VOL32 CAPTURE_BUF0_OFFSET; /* 0x120 */ + VOL32 CAPTURE_BUF1_OFFSET; + VOL32 ONESHOT_BUF_OFFSET; + VOL32 unused_123; + VOL32 unused_124; + VOL32 unused_125; + VOL32 unused_126; + VOL32 unused_127; + VOL32 unused_128; + VOL32 unused_129; + VOL32 unused_12a; + VOL32 unused_12b; + VOL32 SNAPSHOT2_VH_COUNTS; + VOL32 SNAPSHOT2_F_COUNT; + VOL32 N_VIF2_COUNT; + VOL32 SNAPSHOT2_VIF_COUNT; + VOL32 MPP_CONFIG; /* 0x130 */ + VOL32 MPP_STROBE_SEQ; + VOL32 MPP_ADDR; + VOL32 MPP_DATA; + VOL32 unused_134; + VOL32 unused_135; + VOL32 unused_136; + VOL32 unused_137; + VOL32 unused_138; + VOL32 unused_139; + VOL32 unused_13a; + VOL32 unused_13b; + VOL32 unused_13c; + VOL32 unused_13d; + VOL32 unused_13e; + VOL32 unused_13f; + VOL32 TVO_CNTL; /* 0x140 */ + VOL32 unused_141[15]; + VOL32 unused_150; /* 0x150 */ + VOL32 CRT_HORZ_VERT_LOAD; /* 0x151 */ + VOL32 AGP_BASE; /* 0x152 */ + VOL32 AGP_CNTL; /* 0x153 */ + VOL32 SCALER_COLOUR_CNTL; /* 0x154 */ + VOL32 SCALER_H_COEFF0; /* 0x155 */ + VOL32 SCALER_H_COEFF1; /* 0x156 */ + VOL32 SCALER_H_COEFF2; /* 0x157 */ + VOL32 SCALER_H_COEFF3; /* 0x158 */ + VOL32 SCALER_H_COEFF4; /* 0x159 */ + VOL32 unused_15a; + VOL32 unused_15b; + VOL32 GUI_CMDFIFO_DEBUG; + VOL32 GUI_CMDFIFO_DATA; + VOL32 GUI_CNTL; + VOL32 unused_15f; + VOL32 BM_FRAME_BUF_OFFSET; /* 0x160 */ + VOL32 BM_SYSTEM_MEM_ADDR; + VOL32 BM_COMMAND; + VOL32 BM_STATUS; + VOL32 unused_164[10]; + VOL32 BM_GUI_TABLE; + VOL32 BM_SYSTEM_TABLE; + VOL32 unused_170[5]; /* 0x170 */ + VOL32 SCALER_BUF0_OFFSET_U; + VOL32 SCALER_BUF0_OFFSET_V; + VOL32 SCALER_BUF1_OFFSET_U; + VOL32 SCALER_BUF1_OFFSET_V; + VOL32 unused_179[7]; + VOL32 unused_180[16]; /* 0x180 */ + VOL32 setup_engine[0x40]; /* 0x190 */ + VOL32 dvd_subpicture[0x30]; /* 0x1d0 */ +} MediaReg; + +#define MACH64_XY(x,y) (((x) & 0x7fff) | (((y) & 0x7fff) << 16)) +#define MACH64_YX(x,y) (((y) & 0x7fff) | (((x) & 0x7fff) << 16)) + +typedef struct _mach64Save { + CARD32 LCD_GEN_CTRL; +} Mach64Save; + +typedef struct _mach64CardInfo { + VesaCardPrivRec vesa; + CARD8 *reg_base; + Reg *reg; + MediaReg *media_reg; + Mach64Save save; + Bool lcdEnabled; +} Mach64CardInfo; + +#define getMach64CardInfo(kd) ((Mach64CardInfo *) ((kd)->card->driver)) +#define mach64CardInfo(kd) Mach64CardInfo *mach64c = getMach64CardInfo(kd) + +typedef struct _mach64Cursor { + int width, height; + int xhot, yhot; + Bool has_cursor; + CursorPtr pCursor; + Pixel source, mask; +} Mach64Cursor; + +#define MACH64_CURSOR_WIDTH 64 +#define MACH64_CURSOR_HEIGHT 64 + +/* + * Xv information, optional + */ +typedef struct _mach64PortPriv { + CARD32 YBuf0Offset; + + CARD32 YBuf1Offset; + + CARD8 currentBuf; + + int brightness; + int saturation; + + RegionRec clip; + CARD32 colorKey; + + Bool videoOn; + Time offTime; + Time freeTime; + CARD32 size; + CARD32 offset; + KdOffscreenArea *off_screen; +} Mach64PortPrivRec, *Mach64PortPrivPtr; + +Bool mach64InitVideo(ScreenPtr pScreen); +void mach64FiniVideo(ScreenPtr pScreen); + +/* + * These values are per-format, which is essentially per-depth/per-bpp. + * Because bpp is fixed for the screen by depth, they're computed + * per-screen per-depth. + */ + +typedef struct _mach64ScreenInfo { + VesaScreenPrivRec vesa; + Mach64Cursor cursor; + CARD32 colorKey; + KdVideoAdaptorPtr pAdaptor; + KaaScreenInfoRec kaa; +} Mach64ScreenInfo; + +#define getMach64ScreenInfo(kd) ((Mach64ScreenInfo *) ((kd)->screen->driver)) +#define mach64ScreenInfo(kd) Mach64ScreenInfo *mach64s = getMach64ScreenInfo(kd) + +CARD32 +mach64ReadLCD (Reg *reg, int id); + +void +mach64WriteLCD (Reg *reg, int id, CARD32 data); + +void +mach64Preserve (KdCardInfo *card); + +Bool +mach64MapReg (KdCardInfo *card, Mach64CardInfo *mach64c); + +void +mach64UnmapReg (KdCardInfo *card, Mach64CardInfo *mach64c); + +void +mach64SetMMIO (KdCardInfo *card, Mach64CardInfo *mach64c); + +void +mach64ResetMMIO (KdCardInfo *card, Mach64CardInfo *mach64c); + +Bool +mach64Enable (ScreenPtr pScreen); + +void +mach64Disable (ScreenPtr pScreen); + +Bool +mach64DPMS (ScreenPtr pScreen, int mode); + +void +mach64WaitAvail(Reg *reg, int n); + +void +mach64WaitIdle (Reg *reg); + +Bool +mach64DrawSetup (ScreenPtr pScreen); + +Bool +mach64DrawInit (ScreenPtr pScreen); + +void +mach64DrawReinit (ScreenPtr pScreen); + +void +mach64DrawEnable (ScreenPtr pScreen); + +void +mach64DrawDisable (ScreenPtr pScreen); + +void +mach64DrawFini (ScreenPtr pScreen); + +CARD8 +mach64ReadIndex (Mach64CardInfo *mach64c, CARD16 port, CARD8 index); + +void +mach64WriteIndex (Mach64CardInfo *mach64c, CARD16 port, CARD8 index, CARD8 value); + +Bool +mach64CursorInit (ScreenPtr pScreen); + +void +mach64CursorEnable (ScreenPtr pScreen); + +void +mach64CursorDisable (ScreenPtr pScreen); + +void +mach64CursorFini (ScreenPtr pScreen); + +void +mach64RecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef); + +extern KdCardFuncs mach64Funcs; + +#endif /* _MACH64_H_ */ |