65fea56f17cd614bc8908264df980a62e1931468vboxsync/*
65fea56f17cd614bc8908264df980a62e1931468vboxsync * SBUS bus-specific declarations
65fea56f17cd614bc8908264df980a62e1931468vboxsync *
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Copyright (C) 2000 Jakub Jelinek (jakub@redhat.com)
65fea56f17cd614bc8908264df980a62e1931468vboxsync *
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Permission is hereby granted, free of charge, to any person obtaining a copy
65fea56f17cd614bc8908264df980a62e1931468vboxsync * of this software and associated documentation files (the "Software"), to deal
65fea56f17cd614bc8908264df980a62e1931468vboxsync * in the Software without restriction, including without limitation the rights
65fea56f17cd614bc8908264df980a62e1931468vboxsync * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
65fea56f17cd614bc8908264df980a62e1931468vboxsync * copies of the Software, and to permit persons to whom the Software is
65fea56f17cd614bc8908264df980a62e1931468vboxsync * furnished to do so, subject to the following conditions:
65fea56f17cd614bc8908264df980a62e1931468vboxsync *
65fea56f17cd614bc8908264df980a62e1931468vboxsync * The above copyright notice and this permission notice shall be included in
65fea56f17cd614bc8908264df980a62e1931468vboxsync * all copies or substantial portions of the Software.
65fea56f17cd614bc8908264df980a62e1931468vboxsync *
65fea56f17cd614bc8908264df980a62e1931468vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
65fea56f17cd614bc8908264df980a62e1931468vboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
65fea56f17cd614bc8908264df980a62e1931468vboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
65fea56f17cd614bc8908264df980a62e1931468vboxsync * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
65fea56f17cd614bc8908264df980a62e1931468vboxsync * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
65fea56f17cd614bc8908264df980a62e1931468vboxsync * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
65fea56f17cd614bc8908264df980a62e1931468vboxsync */
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#ifndef _XF86_SBUSBUS_H
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define _XF86_SBUSBUS_H
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#include "xf86str.h"
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_BW2 0x0001
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_CG2 0x0002
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_CG3 0x0003
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_CG4 0x0004
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_CG6 0x0005
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_CG8 0x0006
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_CG12 0x0007
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_CG14 0x0008
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_LEO 0x0009
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_TCX 0x000a
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_FFB 0x000b
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_GT 0x000c
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SBUS_DEVICE_MGX 0x000d
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef struct sbus_prom_node {
65fea56f17cd614bc8908264df980a62e1931468vboxsync int node;
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* Because of misdesigned openpromio */
65fea56f17cd614bc8908264df980a62e1931468vboxsync int cookie[2];
65fea56f17cd614bc8908264df980a62e1931468vboxsync} sbusPromNode, *sbusPromNodePtr;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef struct sbus_device {
65fea56f17cd614bc8908264df980a62e1931468vboxsync int devId;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int fbNum;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int fd;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int width, height;
65fea56f17cd614bc8908264df980a62e1931468vboxsync sbusPromNode node;
65fea56f17cd614bc8908264df980a62e1931468vboxsync char *descr;
65fea56f17cd614bc8908264df980a62e1931468vboxsync char *device;
65fea56f17cd614bc8908264df980a62e1931468vboxsync} sbusDevice, *sbusDevicePtr;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncstruct sbus_devtable {
65fea56f17cd614bc8908264df980a62e1931468vboxsync int devId;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int fbType;
65fea56f17cd614bc8908264df980a62e1931468vboxsync char *promName;
65fea56f17cd614bc8908264df980a62e1931468vboxsync char *driverName;
65fea56f17cd614bc8908264df980a62e1931468vboxsync char *descr;
65fea56f17cd614bc8908264df980a62e1931468vboxsync};
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void xf86SbusProbe(void);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT sbusDevicePtr *xf86SbusInfo;
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT struct sbus_devtable sbusDeviceTable[];
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int xf86MatchSbusInstances(const char *driverName,
65fea56f17cd614bc8908264df980a62e1931468vboxsync int sbusDevId, GDevPtr * devList,
65fea56f17cd614bc8908264df980a62e1931468vboxsync int numDevs, DriverPtr drvp,
65fea56f17cd614bc8908264df980a62e1931468vboxsync int **foundEntities);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT sbusDevicePtr xf86GetSbusInfoForEntity(int entityIndex);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int xf86GetEntityForSbusInfo(sbusDevicePtr psdp);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void xf86SbusUseBuiltinMode(ScrnInfoPtr pScrn,
65fea56f17cd614bc8908264df980a62e1931468vboxsync sbusDevicePtr psdp);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT pointer xf86MapSbusMem(sbusDevicePtr psdp,
65fea56f17cd614bc8908264df980a62e1931468vboxsync unsigned long offset,
65fea56f17cd614bc8908264df980a62e1931468vboxsync unsigned long size);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void xf86UnmapSbusMem(sbusDevicePtr psdp, pointer addr,
65fea56f17cd614bc8908264df980a62e1931468vboxsync unsigned long size);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void xf86SbusHideOsHwCursor(sbusDevicePtr psdp);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void xf86SbusSetOsHwCursorCmap(sbusDevicePtr psdp, int bg,
65fea56f17cd614bc8908264df980a62e1931468vboxsync int fg);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT Bool xf86SbusHandleColormaps(ScreenPtr pScreen,
65fea56f17cd614bc8908264df980a62e1931468vboxsync sbusDevicePtr psdp);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int promRootNode;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int promGetSibling(int node);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int promGetChild(int node);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT char *promGetProperty(const char *prop, int *lenp);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int promGetBool(const char *prop);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int sparcPromInit(void);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void sparcPromClose(void);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT char *sparcPromGetProperty(sbusPromNodePtr pnode,
65fea56f17cd614bc8908264df980a62e1931468vboxsync const char *prop, int *lenp);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int sparcPromGetBool(sbusPromNodePtr pnode, const char *prop);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void sparcPromAssignNodes(void);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT char *sparcPromNode2Pathname(sbusPromNodePtr pnode);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int sparcPromPathname2Node(const char *pathName);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT char *sparcDriverName(void);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern Bool xf86SbusConfigure(void *busData, sbusDevicePtr sBus);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern void xf86SbusConfigureNewDev(void *busData, sbusDevicePtr sBus,
65fea56f17cd614bc8908264df980a62e1931468vboxsync GDevRec * GDev);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#endif /* _XF86_SBUSBUS_H */