Initial revision

1 files changed, 98 insertions, 0 deletions

diff --git a/hw/xfree86/common/xf86sbusBus.h b/hw/xfree86/common/xf86sbusBus.h
new file mode 100644
index 000000000..0816c63a1
--- /dev/null
+++ b/hw/xfree86/common/xf86sbusBus.h
@@ -0,0 +1,98 @@
+/*
+ * SBUS bus-specific declarations
+ *
+ * Copyright (C) 2000 Jakub Jelinek (jakub@redhat.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86sbusBus.h,v 3.5 2002/12/10 02:42:35 tsi Exp $ */
+
+#ifndef _XF86_SBUSBUS_H
+#define _XF86_SBUSBUS_H
+
+#include "xf86str.h"
+
+#define SBUS_DEVICE_BW2		0x0001
+#define SBUS_DEVICE_CG2		0x0002
+#define SBUS_DEVICE_CG3		0x0003
+#define SBUS_DEVICE_CG4		0x0004
+#define SBUS_DEVICE_CG6		0x0005
+#define SBUS_DEVICE_CG8		0x0006
+#define SBUS_DEVICE_CG12	0x0007
+#define SBUS_DEVICE_CG14	0x0008
+#define SBUS_DEVICE_LEO		0x0009
+#define SBUS_DEVICE_TCX		0x000a
+#define SBUS_DEVICE_FFB		0x000b
+#define SBUS_DEVICE_GT		0x000c
+#define SBUS_DEVICE_MGX		0x000d
+
+typedef struct sbus_prom_node {
+    int			node;
+    /* Because of misdesigned openpromio */
+    int			cookie[2];
+} sbusPromNode, *sbusPromNodePtr;
+
+typedef struct sbus_device {
+    int			devId;
+    int			fbNum;
+    int			fd;
+    int			width, height;
+    sbusPromNode	node;
+    char		*descr;
+    char		*device;
+} sbusDevice, *sbusDevicePtr;
+
+extern struct sbus_devtable {
+    int devId;
+    int fbType;
+    char *promName;
+    char *descr;
+} sbusDeviceTable[];
+
+void xf86SbusProbe(void);
+extern sbusDevicePtr *xf86SbusInfo;
+
+int xf86MatchSbusInstances(const char *driverName, int sbusDevId, 
+			   GDevPtr *devList, int numDevs, DriverPtr drvp,
+			   int **foundEntities);
+sbusDevicePtr xf86GetSbusInfoForEntity(int entityIndex);
+int xf86GetEntityForSbusInfo(sbusDevicePtr psdp);
+void xf86SbusUseBuiltinMode(ScrnInfoPtr pScrn, sbusDevicePtr psdp);
+pointer xf86MapSbusMem(sbusDevicePtr psdp, unsigned long offset,
+		       unsigned long size);
+void xf86UnmapSbusMem(sbusDevicePtr psdp, pointer addr, unsigned long size);
+void xf86SbusHideOsHwCursor(sbusDevicePtr psdp);
+void xf86SbusSetOsHwCursorCmap(sbusDevicePtr psdp, int bg, int fg);
+Bool xf86SbusHandleColormaps(ScreenPtr pScreen, sbusDevicePtr psdp);
+
+extern int promRootNode;
+
+int promGetSibling(int node);
+int promGetChild(int node);
+char * promGetProperty(const char *prop, int *lenp);
+int promGetBool(const char *prop);
+
+int sparcPromInit(void);
+void sparcPromClose(void);
+char * sparcPromGetProperty(sbusPromNodePtr pnode, const char *prop, int *lenp);
+int sparcPromGetBool(sbusPromNodePtr pnode, const char *prop);
+void sparcPromAssignNodes(void);
+char * sparcPromNode2Pathname(sbusPromNodePtr pnode);
+int sparcPromPathname2Node(const char *pathName);
+
+#endif /* _XF86_SBUSBUS_H */