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-rw-r--r--src/sis_cursor.h149
1 files changed, 114 insertions, 35 deletions
diff --git a/src/sis_cursor.h b/src/sis_cursor.h
index 76258ac..5de0070 100644
--- a/src/sis_cursor.h
+++ b/src/sis_cursor.h
@@ -1,7 +1,10 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sis/sis_cursor.h,v 1.5 2003/02/06 13:14:04 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sis/sis_cursor.h,v 1.11 2003/10/30 18:53:42 twini Exp $ */
/*
+ * SiS hardware cursor handling
+ * Definitions
+ *
* Copyright 1998,1999 by Alan Hourihane, Wigan, England.
- * Parts Copyright 2001, 2002 by Thomas Winischhofer, Vienna, Austria.
+ * 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
@@ -227,7 +230,7 @@
MMIO_OUT32(pSiS->IOBase,CS(8),temp); \
}
-/* 310/325/330 series CRT1 */
+/* 315/330 series CRT1 */
/* 80000000 = RGB(1) - MONO(0)
* 40000000 = enable(1) - disable(0)
@@ -246,7 +249,7 @@
temp |= status; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
-
+
#define sis310EnableHWCursor()\
{ \
unsigned long temp; \
@@ -271,7 +274,7 @@
temp = MMIO_IN32(pSiS->IOBase, CS(0)); \
temp &= 0x4fffffff; \
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
- }
+ }
#define sis310SwitchToRGBCursor() \
{ \
@@ -290,13 +293,15 @@
MMIO_OUT32(pSiS->IOBase, CS(0), temp); \
}
-#define sis310SetCursorBGColor(color)\
+#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)));
@@ -318,17 +323,17 @@
MMIO_OUT32(pSiS->IOBase,CS(0),temp); \
}
-/* 310/325/330 series CRT2 */
+/* 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; \
@@ -337,32 +342,32 @@
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); \
- }
+ { \
+ 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); \
- }
+ { \
+ 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() \
{ \
@@ -372,7 +377,7 @@
temp |= 0xA0000000; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
-
+
#define sis301SwitchToMONOCursor310() \
{ \
unsigned long temp; \
@@ -380,7 +385,7 @@
temp &= 0x4fffffff; \
MMIO_OUT32(pSiS->IOBase, CS(8), temp); \
}
-
+
#define sis301DisableHWCursor310()\
{ \
unsigned long temp; \
@@ -398,7 +403,7 @@
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; \
@@ -425,3 +430,77 @@
MMIO_OUT32(pSiS->IOBase,CS(8),temp); \
}
+/* 330 series CRT2 */
+
+/* Mono cursor engine for CRT2 on SiS330 (Xabre) 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); \
+ }
+
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 21:08:58 +0000