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/*
* Copyright 2001 by Alan Hourihane, Sychdyn, North Wales, UK.
*
* 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 Alan Hourihane not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Alan Hourihane makes no representations
* about the suitability of this software for any purpose. It is provided
* "as is" without express or implied warranty.
*
* ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL ALAN HOURIHANE 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.
*
* Authors: Alan Hourihane, <alanh@fairlite.demon.co.uk>
*/
/* $XFree86: xc/programs/Xserver/hw/kdrive/pcmcia/pcmcia.h,v 1.1 2001/05/23 08:56:09 alanh Exp $ */
#ifndef _PCMCIA_H_
#define _PCMCIA_H_
#include <fbdev.h>
/*
* offset from ioport beginning
*/
#define PCMCIA_COP_BASE(c) 0x20000000
#define PCMCIA_COP_SIZE(c) 0x10000
#define TRIDENT_COP_OFF(c) 0x2100
typedef volatile CARD8 VOL8;
typedef volatile CARD16 VOL16;
typedef volatile CARD32 VOL32;
typedef struct _cop {
VOL32 src_start_xy; /* 0x00 */
VOL32 src_end_xy; /* 0x04 */
VOL32 dst_start_xy; /* 0x08 */
VOL32 dst_end_xy; /* 0x0c */
VOL32 alpha; /* 0x10 */
CARD8 pad14[0xc]; /* 0x14 */
VOL32 multi; /* 0x20 */
#define COP_MULTI_CLIP_TOP_LEFT 0x10000000
#define COP_MULTI_DEPTH 0x40000000
#define COP_MULTI_COLOR_KEY 0x70000000
#define COP_MULTI_STYLE 0x50000000
#define COP_MULTI_PATTERN 0x80000000
#define COP_MULTI_ROP 0x90000000
#define COP_MULTI_STRIDE 0x60000000
#define COP_MULTI_Z 0xa0000000
#define COP_MULTI_ALPHA 0xb0000000
#define COP_MULTI_TEXTURE 0xd0000000
#define COP_MULTI_TEXTURE_BOUND 0xe0000000
#define COP_MULTI_TEXTURE_ADVANCED 0x20000000
#define COP_MULTI_MASK 0xf0000000
#define COP_DEPTH_8 0x00000000
#define COP_DEPTH_16 0x00000001
#define COP_DEPTH_24_32 0x00000002
#define COP_DEPTH_15 0x00000005
#define COP_DEPTH_DITHER_DISABLE 0x00000008
#define COP_ALPHA_SRC_BLEND_0 0x00000000
#define COP_ALPHA_SRC_BLEND_1 0x00000001
#define COP_ALPHA_SRC_BLEND_SRC_C 0x00000002
#define COP_ALPHA_SRC_BLEND_1_SRC_C 0x00000003
#define COP_ALPHA_SRC_BLEND_SRC_A 0x00000004
#define COP_ALPHA_SRC_BLEND_1_SRC_A 0x00000005
#define COP_ALPHA_SRC_BLEND_DST_A 0x00000006
#define COP_ALPHA_SRC_BLEND_1_DST_A 0x00000007
#define COP_ALPHA_SRC_BLEND_DST_C 0x00000008
#define COP_ALPHA_SRC_BLEND_1_DST_C 0x00000009
#define COP_ALPHA_SRC_BLEND_SAT 0x0000000A
#define COP_ALPHA_SRC_BLEND_BG 0x0000000B
#define COP_ALPHA_DST_BLEND_0 0x00000000
#define COP_ALPHA_DST_BLEND_1 0x00000010
#define COP_ALPHA_DST_BLEND_SRC_C 0x00000020
#define COP_ALPHA_DST_BLEND_1_SRC_C 0x00000030
#define COP_ALPHA_DST_BLEND_SRC_A 0x00000040
#define COP_ALPHA_DST_BLEND_1_SRC_A 0x00000050
#define COP_ALPHA_DST_BLEND_DST_A 0x00000060
#define COP_ALPHA_DST_BLEND_1_DST_A 0x00000070
#define COP_ALPHA_DST_BLEND_DST_C 0x00000080
#define COP_ALPHA_DST_BLEND_1_DST_C 0x00000090
#define COP_ALPHA_DST_BLEND_OTHER 0x000000A0
#define COP_ALPHA_RESULT_ALPHA 0x00100000
#define COP_ALPHA_DEST_ALPHA 0x00200000
#define COP_ALPHA_SOURCE_ALPHA 0x00400000
#define COP_ALPHA_WRITE_ENABLE 0x00800000
#define COP_ALPHA_TEST_ENABLE 0x01000000
#define COP_ALPHA_BLEND_ENABLE 0x02000000
#define COP_ALPHA_DEST_VALUE 0x04000000
#define COP_ALPHA_SOURCE_VALUE 0x08000000
VOL32 command; /* 0x24 */
#define COP_OP_NULL 0x00000000
#define COP_OP_LINE 0x20000000
#define COP_OP_BLT 0x80000000
#define COP_OP_TEXT 0x90000000
#define COP_OP_POLY 0xb0000000
#define COP_OP_POLY2 0xe0000000
#define COP_SCL_EXPAND 0x00800000
#define COP_SCL_OPAQUE 0x00400000
#define COP_SCL_REVERSE 0x00200000
#define COP_SCL_MONO_OFF 0x001c0000
#define COP_LIT_TEXTURE 0x00004000
#define COP_BILINEAR 0x00002000
#define COP_OP_ZBUF 0x00000800
#define COP_OP_ROP 0x00000400
#define COP_OP_FG 0x00000200
#define COP_OP_FB 0x00000080
#define COP_X_REVERSE 0x00000004
#define COP_CLIP 0x00000001
VOL32 texture_format; /* 0x28 */
CARD8 pad2c[0x4]; /* 0x2c */
VOL32 clip_bottom_right; /* 0x30 */
VOL32 dataIII; /* 0x34 */
VOL32 dataIV; /* 0x38 */
CARD8 pad3c[0x8]; /* 0x3c */
VOL32 fg; /* 0x44 */
VOL32 bg; /* 0x48 */
CARD8 pad4c[0x4]; /* 0x4c */
VOL32 pattern_fg; /* 0x50 */
VOL32 pattern_bg; /* 0x54 */
CARD8 pad58[0xc]; /* 0x58 */
VOL32 status; /* 0x64 */
#define COP_STATUS_BE_BUSY 0x80000000
#define COP_STATUS_DPE_BUSY 0x20000000
#define COP_STATUS_MI_BUSY 0x10000000
#define COP_STATUS_FIFO_BUSY 0x08000000
#define COP_STATUS_WB_BUSY 0x00800000
#define COP_STATUS_Z_FAILED 0x00400000
#define COP_STATUS_EFFECTIVE 0x00200000
#define COP_STATUS_LEFT_VIEW 0x00080000
CARD8 pad68[0x4]; /* 0x68 */
VOL32 src_offset; /* 0x6c */
VOL32 z_offset; /* 0x70 */
CARD8 pad74[0x4]; /* 0x74 */
VOL32 display_offset; /* 0x78 */
VOL32 dst_offset; /* 0x7c */
CARD8 pad80[0x34]; /* 0x80 */
VOL32 semaphore; /* 0xb4 */
} Cop;
#define TRI_XY(x,y) ((y) << 16 | (x))
typedef struct _pcmciaCardInfo {
CARD8 *fb;
Bool HP;
CARD32 memory;
CARD8 *cop_base;
Cop *cop;
CARD32 *window;
CARD32 cop_depth;
CARD32 cop_stride;
} pcmciaCardInfo;
#define getpcmciaCardInfo(kd) ((pcmciaCardInfo *) ((kd)->card->driver))
#define pcmciaCardInfo(kd) pcmciaCardInfo *pcmciac = getpcmciaCardInfo(kd)
typedef struct _pcmciaCursor {
int width, height;
int xhot, yhot;
Bool has_cursor;
CursorPtr pCursor;
Pixel source, mask;
} pcmciaCursor;
#define PCMCIA_CURSOR_WIDTH 64
#define PCMCIA_CURSOR_HEIGHT 64
typedef struct _pcmciaScreenInfo {
CARD8 *cursor_base;
CARD8 *screen;
CARD8 *off_screen;
int off_screen_size;
int randr;
LayerPtr pLayer;
pcmciaCursor cursor;
} pcmciaScreenInfo;
#define getpcmciaScreenInfo(kd) ((pcmciaScreenInfo *) ((kd)->screen->driver))
#define pcmciaScreenInfo(kd) pcmciaScreenInfo *pcmcias = getpcmciaScreenInfo(kd)
Bool
pcmciaDrawInit (ScreenPtr pScreen);
void
pcmciaDrawEnable (ScreenPtr pScreen);
void
pcmciaDrawSync (ScreenPtr pScreen);
void
pcmciaDrawDisable (ScreenPtr pScreen);
void
pcmciaDrawFini (ScreenPtr pScreen);
CARD8
pcmciaReadIndex (pcmciaCardInfo *pcmciac, CARD16 port, CARD8 index);
void
pcmciaWriteIndex (pcmciaCardInfo *pcmciac, CARD16 port, CARD8 index, CARD8 value);
void
pcmciaWriteReg (pcmciaCardInfo *pcmciac, CARD16 port, CARD8 value);
Bool
pcmciaCursorInit (ScreenPtr pScreen);
void
pcmciaCursorEnable (ScreenPtr pScreen);
void
pcmciaCursorDisable (ScreenPtr pScreen);
void
pcmciaCursorFini (ScreenPtr pScreen);
void
pcmciaRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
void
pcmciaUpdateRotatePacked (ScreenPtr pScreen,
shadowBufPtr pBuf);
typedef struct _pcmciaDisplayModeRec {
int Width;
int Height;
int Refresh;
int Clock; /* pixel clock freq */
int HDisplay; /* horizontal timing */
int HSyncStart;
int HSyncEnd;
int HTotal;
int HSkew;
int VDisplay; /* vertical timing */
int VSyncStart;
int VSyncEnd;
int VTotal;
int VScan;
int Flags;
} pcmciaDisplayModeRec, *pcmciaDisplayModePtr;
extern KdCardFuncs pcmciaFuncs;
#endif /* _PCMCIA_H_ */
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