/*-------------------------------------------------------------------------
* NscSetup.
*
* Description :This function sets up the driver in X list and load the
* module symbols through xf86loader routines..
*
* Parameters.
* Module :Pointer to the geode module
* options :Driver module options.
* ErrorMajor:Major no
* ErrorMinor:Minor no.
*
* Returns :NULL on success
*
* Comments :Module setup is done by this function
*
*-------------------------------------------------------------------------
*/
static pointer
NscSetup(pointer Module, pointer Options, int *ErrorMajor, int *ErrorMinor)
{
static Bool Initialised = FALSE;
if (!Initialised) {
Initialised = TRUE;
xf86AddDriver(&NSC, Module, 0);
/* Tell the loader about symbols from other modules that this
* module might refer to.
*/
LoaderRefSymLists(nscVgahwSymbols, nscVbeSymbols,
#if CFB
nscCfbSymbols,
#else
nscFbSymbols,
#endif
nscXaaSymbols,
nscInt10Symbols, nscRamdacSymbols, nscShadowSymbols,
NULL);
return (pointer) TRUE;
}
/*The return value must be non-NULL on success */
if (ErrorMajor)
*ErrorMajor = LDR_ONCEONLY;
return NULL;
}
static pointer voodooSetup(pointer module, pointer opts, int *errmaj, int *errmin)
{
static int setupDone = FALSE;
if(errmaj)
*errmaj = LDR_ONCEONLY;
if(setupDone == FALSE)
{
setupDone = TRUE;
xf86AddDriver(&VOODOO, module, 0);
return (pointer)1;
}
return NULL;
}
static pointer
cirSetup(pointer module, pointer opts, int *errmaj, int *errmin)
{
static Bool setupDone = FALSE;
/* This module should be loaded only once, but check to be sure. */
if (!setupDone) {
setupDone = TRUE;
xf86AddDriver(&CIRRUS, module, 0);
LoaderRefSymLists(alpSymbols, lgSymbols, vbeSymbols, NULL);
return (pointer)1;
}
if (errmaj) *errmaj = LDR_ONCEONLY;
return NULL;
}
static pointer
NestedSetup(pointer module, pointer opts, int *errmaj, int *errmin) {
static Bool setupDone = FALSE;
if (!setupDone) {
setupDone = TRUE;
xf86AddDriver(&NESTED, module, HaveDriverFuncs);
xf86AddInputDriver(&NESTEDINPUT, module, 0);
return (pointer)1;
} else {
if (errmaj)
*errmaj = LDR_ONCEONLY;
return NULL;
}
}
static pointer
vmwareSetup(pointer module, pointer opts, int *errmaj, int *errmin)
{
static Bool setupDone = FALSE;
if (!setupDone) {
setupDone = TRUE;
xf86AddDriver(&vmware, module, VMWARE_DRIVER_FUNC);
VMWARERefSymLists();
return (pointer)1;
}
if (errmaj) {
*errmaj = LDR_ONCEONLY;
}
return NULL;
}
/*
* ATISetup --
*
* This function is called every time the module is loaded.
*/
static pointer
ATISetup
(
pointer Module,
pointer Options,
int *ErrorMajor,
int *ErrorMinor
)
{
static Bool Inited = FALSE;
if (!Inited)
{
Inited = TRUE;
xf86AddDriver(&MACH64, Module, HaveDriverFuncs);
}
return (pointer)TRUE;
}
static pointer
GeodeSetup(pointer Module, pointer Options, int *ErrorMajor, int *ErrorMinor)
{
static Bool init = FALSE;
int flag = 0;
#ifdef XSERVER_LIBPCIACCESS
flag = HaveDriverFuncs;
#endif
if (init) {
*ErrorMajor = LDR_ONCEONLY;
return (pointer) NULL;
}
init = TRUE;
xf86AddDriver(&GEODE, Module, flag);
return (pointer) TRUE;
}
static pointer
dummySetup(ModuleDescPtr module, pointer opts, int *errmaj, int *errmin)
{
static Bool setupDone = FALSE;
if (!setupDone) {
setupDone = TRUE;
xf86AddDriver(&DUMMY, module, 0);
xf86LoaderModRefSymLists(module, fbSymbols, NULL);
/*
* The return value must be non-NULL on success even though there
* is no TearDownProc.
*/
return (pointer)1;
} else {
if (errmaj) *errmaj = LDR_ONCEONLY;
return NULL;
}
}
static pointer
Setup(pointer module, pointer opts, int *errmaj, int *errmin)
{
static Bool setupDone = 0;
/* This module should be loaded only once, but check to be sure.
*/
if (!setupDone) {
setupDone = 1;
xf86AddDriver(&modesetting, module, HaveDriverFuncs);
/*
* The return value must be non-NULL on success even though there
* is no TearDownProc.
*/
return (pointer) 1;
} else {
if (errmaj)
*errmaj = LDR_ONCEONLY;
return NULL;
}
}
static pointer
AmdSetup(pointer Module, pointer Options, int *ErrorMajor, int *ErrorMinor)
{
static Bool Initialised = FALSE;
if (!Initialised) {
Initialised = TRUE;
xf86AddDriver(&AMD, Module,
#ifdef XSERVER_LIBPCIACCESS
HaveDriverFuncs
#else
0
#endif
);
return (pointer) TRUE;
}
/*The return value must be non-NULL on success */
if (ErrorMajor)
*ErrorMajor = LDR_ONCEONLY;
return NULL;
}
static pointer
bw2Setup(ModuleDescPtr module, pointer opts, int *errmaj, int *errmin)
{
static Bool setupDone = FALSE;
if (!setupDone) {
setupDone = TRUE;
xf86AddDriver(&SUNBW2, module, 0);
/*
* Modules that this driver always requires can be loaded here
* by calling LoadSubModule().
*/
/*
* The return value must be non-NULL on success even though there
* is no TearDownProc.
*/
return (pointer)TRUE;
} else {
if (errmaj) *errmaj = LDR_ONCEONLY;
return NULL;
}
}