545c082cf9
in the kaa structure: markSync and waitMarker. The first, if set,
returns a hardware-dependent marker number which can then be waited for
with waitMarker. If markSync is absent (which is the case on all
drivers currently), waitMarker must wait for idle on any given marker
number. The intention is to allow for more parallelism when we get
downloading from framebuffer, or more fine-grained idling.
- Replace the KdMarkSync/KdCheckSync functions with kaaMarkSync and
kaaWaitSync. These will need to be refined when KAA starts being smart
about using them. Merge kpict.c into kasync.c since kasyn.c has all the
rest of these fallback funcs.
- Restructure all drivers to initialize a KaaInfo structure by hand rather
than statically in dubious order.
- Whack the i810 driver into shape in hopes that it'll work after this
change (it certainly wouldn't have before this). Doesn't support my
i845 though.
- Make a new KXV helper to avoid duplicated code to fill the region with
the necessary color key. Use it in i810 and mach64 (tested).
261 lines
6.9 KiB
C
261 lines
6.9 KiB
C
/*
|
|
* Id: smi.h,v 1.2 1999/11/02 08:17:24 keithp Exp $
|
|
*
|
|
* 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.
|
|
*/
|
|
/* $XFree86: xc/programs/Xserver/hw/kdrive/smi/smi.h,v 1.6 2001/07/24 19:06:03 keithp Exp $ */
|
|
|
|
#ifndef _SMI_H_
|
|
#define _SMI_H_
|
|
|
|
#define SMI_VESA 0
|
|
|
|
#if SMI_VESA
|
|
#include <vesa.h>
|
|
#define subGetColors vesaGetColors
|
|
#define subPutColors vesaPutColors
|
|
#define subInitialize vesaInitialize
|
|
#define subScreenInitialize vesaScreenInitialize
|
|
#define subInitScreen vesaInitScreen
|
|
#define subFinishInitScreen vesaFinishInitScreen
|
|
#define subCreateResources vesaCreateResources
|
|
#define subRandRSetConfig vesaRandRSetConfig
|
|
#define subPreserve vesaPreserve
|
|
#define subEnable vesaEnable
|
|
#define subDPMS vesaDPMS
|
|
#define subRestore vesaRestore
|
|
#define subScreenFini vesaScreenFini
|
|
#define subCardFini vesaCardFini
|
|
#define subDisable vesaDisable
|
|
#define SubCardPrivRec VesaCardPrivRec
|
|
#define SubScreenPrivRec VesaScreenPrivRec
|
|
#define subUseMsg() vesaUseMsg()
|
|
#define subProcessArgument(c,v,i) vesaProcessArgument(c,v,i)
|
|
#else
|
|
#include <fbdev.h>
|
|
#define subGetColors fbdevGetColors
|
|
#define subPutColors fbdevPutColors
|
|
#define subInitialize fbdevInitialize
|
|
#define subScreenInitialize fbdevScreenInitialize
|
|
#define subInitScreen fbdevInitScreen
|
|
#define subFinishInitScreen fbdevFinishInitScreen
|
|
#define subCreateResources fbdevCreateResources
|
|
#define subRandRSetConfig fbdevRandRSetConfig
|
|
#define subPreserve fbdevPreserve
|
|
#define subEnable fbdevEnable
|
|
#define subDPMS fbdevDPMS
|
|
#define subRestore fbdevRestore
|
|
#define subScreenFini fbdevScreenFini
|
|
#define subCardFini fbdevCardFini
|
|
#define subDisable fbdevDisable
|
|
#define SubCardPrivRec FbdevPriv
|
|
#define SubScreenPrivRec FbdevScrPriv
|
|
#define subUseMsg()
|
|
#define subProcessArgument(c,v,i) 0
|
|
#endif
|
|
|
|
#include "kxv.h"
|
|
|
|
#define SMI_DEBUG 0
|
|
#if SMI_DEBUG
|
|
#define DBGOUT(fmt,a...) fprintf (stderr, fmt, ##a)
|
|
#else
|
|
#define DBGOUT(fmt,a...)
|
|
#endif
|
|
|
|
#define ENTER() DBGOUT("Enter %s\n", __FUNCTION__)
|
|
#define LEAVE() DBGOUT("Leave %s\n", __FUNCTION__)
|
|
|
|
/*
|
|
* offset from ioport beginning
|
|
*/
|
|
|
|
#define SMI_IO_BASE(c) ((c)->attr.io)
|
|
#define SMI_REG_BASE(c) ((c)->attr.address[0])
|
|
#define SMI_REG_SIZE(c) (4096)
|
|
|
|
#define SMI_DPR_OFF(c) (0x00000)
|
|
|
|
typedef volatile CARD8 VOL8;
|
|
typedef volatile CARD16 VOL16;
|
|
typedef volatile CARD32 VOL32;
|
|
|
|
/* DPR reg */
|
|
typedef struct _DPR {
|
|
VOL32 src_xy; /* 0x00 */
|
|
VOL32 dst_xy; /* 0x04 */
|
|
VOL32 dst_wh; /* 0x08 */
|
|
VOL32 accel_cmd; /* 0x0c */
|
|
VOL32 src_stride; /* 0x10 */
|
|
VOL32 fg; /* 0x14 */
|
|
VOL32 bg; /* 0x18 */
|
|
VOL32 data_format; /* 0x1c */
|
|
VOL32 transparent; /* 0x20 */
|
|
VOL32 mask1; /* 0x24 ? */
|
|
VOL32 mask2; /* 0x28 ? */
|
|
VOL32 scissors_ul; /* 0x2c */
|
|
VOL32 scissors_lr; /* 0x30 */
|
|
VOL32 mask3; /* 0x34 */
|
|
VOL32 mask4; /* 0x38 */
|
|
VOL32 dst_stride; /* 0x3c */
|
|
VOL32 unknown_40; /* 0x40 */
|
|
VOL32 unknown_44; /* 0x44 */
|
|
} DPR;
|
|
|
|
#define SMI_XY(x,y) (((y) & 0x7fff) | (((x) & 0x7fff) << 16))
|
|
|
|
/* 2D Engine commands */
|
|
#define SMI_TRANSPARENT_SRC 0x00000100
|
|
#define SMI_TRANSPARENT_DEST 0x00000300
|
|
|
|
#define SMI_OPAQUE_PXL 0x00000000
|
|
#define SMI_TRANSPARENT_PXL 0x00000400
|
|
|
|
#define SMI_MONO_PACK_8 0x00001000
|
|
#define SMI_MONO_PACK_16 0x00002000
|
|
#define SMI_MONO_PACK_32 0x00003000
|
|
|
|
#define SMI_ROP2_SRC 0x00008000
|
|
#define SMI_ROP2_PAT 0x0000C000
|
|
#define SMI_ROP3 0x00000000
|
|
|
|
#define SMI_BITBLT 0x00000000
|
|
#define SMI_RECT_FILL 0x00010000
|
|
#define SMI_TRAPEZOID_FILL 0x00030000
|
|
#define SMI_SHORT_STROKE 0x00060000
|
|
#define SMI_BRESENHAM_LINE 0x00070000
|
|
#define SMI_HOSTBLT_WRITE 0x00080000
|
|
#define SMI_HOSTBLT_READ 0x00090000
|
|
#define SMI_ROTATE_BLT 0x000B0000
|
|
|
|
#define SMI_SRC_COLOR 0x00000000
|
|
#define SMI_SRC_MONOCHROME 0x00400000
|
|
|
|
#define SMI_GRAPHICS_STRETCH 0x00800000
|
|
|
|
#define SMI_ROTATE_CW 0x01000000
|
|
#define SMI_ROTATE_CCW 0x02000000
|
|
|
|
#define SMI_MAJOR_X 0x00000000
|
|
#define SMI_MAJOR_Y 0x04000000
|
|
|
|
#define SMI_LEFT_TO_RIGHT 0x00000000
|
|
#define SMI_RIGHT_TO_LEFT 0x08000000
|
|
|
|
#define SMI_COLOR_PATTERN 0x40000000
|
|
#define SMI_MONO_PATTERN 0x00000000
|
|
|
|
#define SMI_QUICK_START 0x10000000
|
|
#define SMI_START_ENGINE 0x80000000
|
|
|
|
#define VGA_SEQ_INDEX 0x3C4
|
|
#define VGA_SEQ_DATA 0x3C5
|
|
|
|
typedef struct _smiCardInfo {
|
|
SubCardPrivRec sub;
|
|
CARD16 io_base;
|
|
CARD8 *reg_base;
|
|
DPR *dpr;
|
|
int avail;
|
|
} SmiCardInfo;
|
|
|
|
#define getSmiCardInfo(kd) ((SmiCardInfo *) ((kd)->card->driver))
|
|
#define smiCardInfo(kd) SmiCardInfo *smic = getSmiCardInfo(kd)
|
|
|
|
typedef struct _smiScreenInfo {
|
|
SubScreenPrivRec sub;
|
|
CARD8 *screen;
|
|
CARD32 stride;
|
|
CARD32 data_format;
|
|
CARD8 dpr_vpr_enable;
|
|
KaaScreenInfoRec kaa;
|
|
} SmiScreenInfo;
|
|
|
|
#define getSmiScreenInfo(kd) ((SmiScreenInfo *) ((kd)->screen->driver))
|
|
#define smiScreenInfo(kd) SmiScreenInfo *smis = getSmiScreenInfo(kd)
|
|
|
|
void
|
|
smiPreserve (KdCardInfo *card);
|
|
|
|
Bool
|
|
smiMapReg (KdCardInfo *card, SmiCardInfo *smic);
|
|
|
|
void
|
|
smiUnmapReg (KdCardInfo *card, SmiCardInfo *smic);
|
|
|
|
void
|
|
smiOutb (CARD16 port, CARD8 val);
|
|
|
|
CARD8
|
|
smiInb (CARD16 port);
|
|
|
|
CARD8
|
|
smiGetIndex (SmiCardInfo *smic, CARD16 addr, CARD16 data, CARD8 id);
|
|
|
|
void
|
|
smiSetIndex (SmiCardInfo *smic, CARD16 addr, CARD16 data, CARD8 id, CARD8 val);
|
|
|
|
void
|
|
smiSetMMIO (KdCardInfo *card, SmiCardInfo *smic);
|
|
|
|
void
|
|
smiResetMMIO (KdCardInfo *card, SmiCardInfo *smic);
|
|
|
|
Bool
|
|
smiEnable (ScreenPtr pScreen);
|
|
|
|
void
|
|
smiDisable (ScreenPtr pScreen);
|
|
|
|
void
|
|
smiWaitAvail(SmiCardInfo *smic, int n);
|
|
|
|
void
|
|
smiWaitIdle (SmiCardInfo *smic);
|
|
|
|
Bool
|
|
smiDrawSetup (ScreenPtr pScreen);
|
|
|
|
Bool
|
|
smiDrawInit (ScreenPtr pScreen);
|
|
|
|
void
|
|
smiDrawReinit (ScreenPtr pScreen);
|
|
|
|
void
|
|
smiDrawEnable (ScreenPtr pScreen);
|
|
|
|
void
|
|
smiDrawDisable (ScreenPtr pScreen);
|
|
|
|
void
|
|
smiDrawFini (ScreenPtr pScreen);
|
|
|
|
CARD8
|
|
smiReadIndex (SmiCardInfo *smic, CARD16 port, CARD8 index);
|
|
|
|
void
|
|
smiWriteIndex (SmiCardInfo *smic, CARD16 port, CARD8 index, CARD8 value);
|
|
|
|
extern KdCardFuncs smiFuncs;
|
|
|
|
#endif /* _SMI_H_ */
|