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/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sis/sis_cursor.h,v 1.9 2003/06/26 22:35:17 twini Exp $ */
/*
* SiS hardware cursor handling
* Definitions
*
* Copyright 1998,1999 by Alan Hourihane, Wigan, England.
* Copyright 2001, 2002, 2003 by Thomas Winischhofer, Vienna, Austria.
*
* 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 the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided
* "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS 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
* Mike Chapman <mike@paranoia.com>,
* Juanjo Santamarta <santamarta@ctv.es>,
* Mitani Hiroshi <hmitani@drl.mei.co.jp>
* David Thomas <davtom@dream.org.uk>.
* Thomas Winischhofer <thomas@winischhofer.net>:
*/
#define CS(x) (0x8500+(x<<2))
/* 300 series, CRT1 */
/* 80000000 = RGB(1) - MONO(0)
* 40000000 = enable(1) - disable(0)
* 20000000 = 32(1) / 16(1) bit RGB
* 10000000 = "ghost"(1) - [other effect](0)
*/
#define sis300GetCursorStatus \
MMIO_IN32(pSiS->IOBase, CS(0)) & 0x40000000;
#define sis300SetCursorStatus(status) \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0xbfffffff; \
temp |= status; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis300EnableHWCursor() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0x0fffffff; \
temp |= 0x40000000; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis300EnableHWARGBCursor() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp |= 0xF0000000; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis300EnableHWARGB16Cursor() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0x0fffffff; \
temp |= 0xD0000000; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis300SwitchToMONOCursor() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0x4fffffff; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis300SwitchToRGBCursor() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp |= 0xB0000000; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis300DisableHWCursor()\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0xbFFFFFFF; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis300SetCursorBGColor(color)\
MMIO_OUT32(pSiS->IOBase, CS(1), (color));
#define sis300SetCursorFGColor(color)\
MMIO_OUT32(pSiS->IOBase, CS(2), (color));
#define sis300SetCursorPositionX(x,preset)\
MMIO_OUT32(pSiS->IOBase, CS(3), ((x) | ((preset) << 16)));
#define sis300SetCursorPositionY(y,preset)\
MMIO_OUT32(pSiS->IOBase, CS(4), ((y) | ((preset) << 16)));
#define sis300SetCursorAddress(address)\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0xFFFF0000; \
temp |= address; \
MMIO_OUT32(pSiS->IOBase,CS(0),temp); \
}
#define sis300SetCursorPatternSelect(pat_id)\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0xF0FFFFFF; \
temp |= (pat_id) << 24; \
MMIO_OUT32(pSiS->IOBase,CS(0),temp); \
}
/* 300 series, CRT2 */
/* 80000000 = RGB(1) - MONO(0)
* 40000000 = enable(1) - disable(0)
* 20000000 = 32(1) / 16(1) bit RGB
* 10000000 = unused (always "ghosting")
*/
#define sis301GetCursorStatus \
MMIO_IN32(pSiS->IOBase, CS(8)) & 0x40000000;
#define sis301SetCursorStatus(status) \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xbfffffff; \
temp |= status; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301EnableHWCursor()\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0x0fffffff; \
temp |= 0x40000000; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301EnableHWARGBCursor()\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp |= 0xF0000000; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301EnableHWARGB16Cursor()\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0x0FFFFFFF; \
temp |= 0xD0000000; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301SwitchToRGBCursor() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp |= 0xB0000000; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301SwitchToMONOCursor() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0x4fffffff; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301DisableHWCursor()\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xbFFFFFFF; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301SetCursorBGColor(color)\
MMIO_OUT32(pSiS->IOBase, CS(9), (color));
#define sis301SetCursorFGColor(color)\
MMIO_OUT32(pSiS->IOBase, CS(10), (color));
#define sis301SetCursorPositionX(x,preset)\
MMIO_OUT32(pSiS->IOBase, CS(11), ((x) | ((preset) << 16)));
#define sis301SetCursorPositionY(y,preset)\
MMIO_OUT32(pSiS->IOBase, CS(12), ((y) | ((preset) << 16)));
#define sis301SetCursorAddress(address)\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xFFFF0000; \
temp |= address; \
MMIO_OUT32(pSiS->IOBase,CS(8),temp); \
}
#define sis301SetCursorPatternSelect(pat_id)\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xF0FFFFFF; \
temp |= (pat_id) << 24; \
MMIO_OUT32(pSiS->IOBase,CS(8),temp); \
}
/* 315/330 series CRT1 */
/* 80000000 = RGB(1) - MONO(0)
* 40000000 = enable(1) - disable(0)
* 20000000 = 32(1) / 16(1) bit RGB
* 10000000 = "ghost"(1) - Alpha Blend(0)
*/
#define sis310GetCursorStatus \
MMIO_IN32(pSiS->IOBase, CS(0)) & 0x40000000;
#define sis310SetCursorStatus(status) \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0xbfffffff; \
temp |= status; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis310EnableHWCursor()\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0x0fffffff; \
temp |= 0x40000000; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis310EnableHWARGBCursor()\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0x0FFFFFFF; \
temp |= 0xE0000000; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis310SwitchToMONOCursor() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0x4fffffff; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis310SwitchToRGBCursor() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0xBFFFFFFF; \
temp |= 0xA0000000; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis310DisableHWCursor()\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0xBFFFFFFF; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
#define sis310SetCursorBGColor(color) \
MMIO_OUT32(pSiS->IOBase, CS(1), (color));
#define sis310SetCursorFGColor(color)\
MMIO_OUT32(pSiS->IOBase, CS(2), (color));
#define sis310SetCursorPositionX(x,preset)\
MMIO_OUT32(pSiS->IOBase, CS(3), ((x) | ((preset) << 16)));
#define sis310SetCursorPositionY(y,preset)\
MMIO_OUT32(pSiS->IOBase, CS(4), ((y) | ((preset) << 16)));
#define sis310SetCursorAddress(address)\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0xFFF00000; \
temp |= address; \
MMIO_OUT32(pSiS->IOBase,CS(0),temp); \
}
#define sis310SetCursorPatternSelect(pat_id)\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0xF0FFFFFF; \
temp |= (pat_id) << 24; \
MMIO_OUT32(pSiS->IOBase,CS(0),temp); \
}
/* 315 series CRT2 */
/* 80000000 = RGB(1) - MONO(0)
* 40000000 = enable(1) - disable(0)
* 20000000 = 32(1) / 16(1) bit RGB
* 10000000 = "ghost"(1) - Alpha Blend(0) ?
*/
#define sis301GetCursorStatus310 \
MMIO_IN32(pSiS->IOBase, CS(8)) & 0x40000000;
#define sis301SetCursorStatus310(status) \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xbfffffff; \
temp |= status; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301EnableHWCursor310()\
{ \
unsigned long temp, temp1, temp2; \
temp1 = MMIO_IN32(pSiS->IOBase, CS(11)); \
temp2 = MMIO_IN32(pSiS->IOBase, CS(12)); \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0x0fffffff; \
temp |= 0x40000000; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
MMIO_OUT32(pSiS->IOBase, CS(11), temp1); \
MMIO_OUT32(pSiS->IOBase, CS(12), temp2); \
}
#define sis301EnableHWARGBCursor310()\
{ \
unsigned long temp, temp1, temp2; \
temp1 = MMIO_IN32(pSiS->IOBase, CS(11)); \
temp2 = MMIO_IN32(pSiS->IOBase, CS(12)); \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0x0FFFFFFF; \
temp |= 0xE0000000; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
MMIO_OUT32(pSiS->IOBase, CS(11), temp1); \
MMIO_OUT32(pSiS->IOBase, CS(12), temp2); \
}
#define sis301SwitchToRGBCursor310() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xBFFFFFFF; \
temp |= 0xA0000000; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301SwitchToMONOCursor310() \
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0x4fffffff; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301DisableHWCursor310()\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xBFFFFFFF; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
#define sis301SetCursorBGColor310(color)\
MMIO_OUT32(pSiS->IOBase, CS(9), (color));
#define sis301SetCursorFGColor310(color)\
MMIO_OUT32(pSiS->IOBase, CS(10), (color));
#define sis301SetCursorPositionX310(x,preset)\
MMIO_OUT32(pSiS->IOBase, CS(11), ((x) | ((preset) << 16)));
#define sis301SetCursorPositionY310(y,preset)\
MMIO_OUT32(pSiS->IOBase, CS(12), ((y) | ((preset) << 16)));
#define sis301SetCursorAddress310(address)\
{ \
unsigned long temp; \
if(pSiS->sishw_ext.jChipType == SIS_315H) { \
if(address & 0x10000) { \
address &= ~0x10000; \
orSISIDXREG(SISSR, 0x37, 0x80); \
} else { \
andSISIDXREG(SISSR, 0x37, 0x7f); \
} \
} \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xFFF00000; \
temp |= address; \
MMIO_OUT32(pSiS->IOBase,CS(8),temp); \
}
#define sis301SetCursorPatternSelect310(pat_id)\
{ \
unsigned long temp; \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xF0FFFFFF; \
temp |= (pat_id) << 24; \
MMIO_OUT32(pSiS->IOBase,CS(8),temp); \
}
/* 330 series CRT2 */
/* Mono cursor engine for CRt2 on 330 has bugs and cannot be
* used!
*/
/* 80000000 = RGB(1) - MONO(0)
* 40000000 = enable(1) - disable(0)
* 20000000 = 32(1) / 16(1) bit RGB
* 10000000 = "ghost"(1) - Alpha Blend(0) ?
*/
#define sis301EnableHWCursor330()\
{ \
unsigned long temp, temp1, temp2; \
andSISIDXREG(SISCR,0x5b,~0x10); \
temp1 = MMIO_IN32(pSiS->IOBase, CS(11)); \
temp2 = MMIO_IN32(pSiS->IOBase, CS(12)); \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0x0fffffff; \
temp |= 0xE0000000; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
MMIO_OUT32(pSiS->IOBase, CS(11), temp1); \
MMIO_OUT32(pSiS->IOBase, CS(12), temp2); \
orSISIDXREG(SISCR,0x5b,0x10); \
}
#define sis301DisableHWCursor330()\
{ \
unsigned long temp; \
andSISIDXREG(SISCR,0x5b,~0x10); \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xBFFFFFFF; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
orSISIDXREG(SISCR,0x5b,0x10); \
}
#define sis301SetCursorPositionX330(x,preset)\
andSISIDXREG(SISCR,0x5b,~0x10); \
MMIO_OUT32(pSiS->IOBase, CS(11), ((x) | ((preset) << 16))); \
orSISIDXREG(SISCR,0x5b,0x10);
#define sis301SetCursorPositionY330(y,preset)\
andSISIDXREG(SISCR,0x5b,~0x10); \
MMIO_OUT32(pSiS->IOBase, CS(12), ((y) | ((preset) << 16))); \
orSISIDXREG(SISCR,0x5b,0x10); \
#define sis301SetCursorAddress330(address)\
{ \
unsigned long temp, temp1, temp2; \
temp1 = MMIO_IN32(pSiS->IOBase, CS(11)); \
temp2 = MMIO_IN32(pSiS->IOBase, CS(12)); \
andSISIDXREG(SISCR,0x5b,~0x10); \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xFFF00000; \
temp |= address; \
MMIO_OUT32(pSiS->IOBase,CS(8),temp); \
MMIO_OUT32(pSiS->IOBase, CS(11), temp1); \
MMIO_OUT32(pSiS->IOBase, CS(12), temp2); \
orSISIDXREG(SISCR,0x5b,0x10); \
}
#define sis301SetCursorPatternSelect330(pat_id)\
{ \
unsigned long temp; \
andSISIDXREG(SISCR,0x5b,~0x10); \
temp = MMIO_IN32(pSiS->IOBase, CS(8)); \
temp &= 0xF0FFFFFF; \
temp |= (pat_id) << 24; \
MMIO_OUT32(pSiS->IOBase,CS(8),temp); \
orSISIDXREG(SISCR,0x5b,0x10); \
}
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