static Bool
radeon_get_scrninfo(int entity_num, void *pci_dev)
{
ScrnInfoPtr pScrn = NULL;
EntityInfoPtr pEnt;
pScrn = xf86ConfigPciEntity(pScrn, 0, entity_num, RADEONPciChipsets,
NULL,
NULL, NULL, NULL, NULL);
if (!pScrn)
return FALSE;
if (pci_dev) {
if (!radeon_kernel_mode_enabled(pScrn, pci_dev)) {
return FALSE;
}
}
pScrn->driverVersion = RADEON_VERSION_CURRENT;
pScrn->driverName = RADEON_DRIVER_NAME;
pScrn->name = RADEON_NAME;
pScrn->Probe = NULL;
pScrn->PreInit = RADEONPreInit_KMS;
pScrn->ScreenInit = RADEONScreenInit_KMS;
pScrn->SwitchMode = RADEONSwitchMode_KMS;
pScrn->AdjustFrame = RADEONAdjustFrame_KMS;
pScrn->EnterVT = RADEONEnterVT_KMS;
pScrn->LeaveVT = RADEONLeaveVT_KMS;
pScrn->FreeScreen = RADEONFreeScreen_KMS;
pScrn->ValidMode = RADEONValidMode;
pEnt = xf86GetEntityInfo(entity_num);
/* Create a RADEONEntity for all chips, even with old single head
* Radeon, need to use pRADEONEnt for new monitor detection routines.
*/
{
DevUnion *pPriv;
xf86SetEntitySharable(entity_num);
if (gRADEONEntityIndex == -1)
gRADEONEntityIndex = xf86AllocateEntityPrivateIndex();
pPriv = xf86GetEntityPrivate(pEnt->index,
gRADEONEntityIndex);
xf86SetEntityInstanceForScreen(pScrn, pEnt->index, xf86GetNumEntityInstances(pEnt->index) - 1);
if (!pPriv->ptr)
pPriv->ptr = xnfcalloc(sizeof(RADEONEntRec), 1);
}
free(pEnt);
return TRUE;
}
static Bool
radeon_get_scrninfo(int entity_num, void *pci_dev)
{
ScrnInfoPtr pScrn = NULL;
EntityInfoPtr pEnt;
int kms = 0;
pScrn = xf86ConfigPciEntity(pScrn, 0, entity_num, RADEONPciChipsets,
NULL,
NULL, NULL, NULL, NULL);
if (!pScrn)
return FALSE;
if (pci_dev) {
if (radeon_kernel_mode_enabled(pScrn, pci_dev)) {
kms = 1;
} else {
if (!radeon_ums_supported(pScrn, pci_dev)) {
return FALSE;
}
}
}
pScrn->driverVersion = RADEON_VERSION_CURRENT;
pScrn->driverName = RADEON_DRIVER_NAME;
pScrn->name = RADEON_NAME;
#ifdef XSERVER_LIBPCIACCESS
pScrn->Probe = NULL;
#else
pScrn->Probe = RADEONProbe;
#endif
#ifdef XF86DRM_MODE
if (kms == 1) {
pScrn->PreInit = RADEONPreInit_KMS;
pScrn->ScreenInit = RADEONScreenInit_KMS;
pScrn->SwitchMode = RADEONSwitchMode_KMS;
pScrn->AdjustFrame = RADEONAdjustFrame_KMS;
pScrn->EnterVT = RADEONEnterVT_KMS;
pScrn->LeaveVT = RADEONLeaveVT_KMS;
pScrn->FreeScreen = RADEONFreeScreen_KMS;
pScrn->ValidMode = RADEONValidMode;
} else
#endif
{
pScrn->PreInit = RADEONPreInit;
pScrn->ScreenInit = RADEONScreenInit;
pScrn->SwitchMode = RADEONSwitchMode;
pScrn->AdjustFrame = RADEONAdjustFrame;
pScrn->EnterVT = RADEONEnterVT;
pScrn->LeaveVT = RADEONLeaveVT;
pScrn->FreeScreen = RADEONFreeScreen;
pScrn->ValidMode = RADEONValidMode;
}
pEnt = xf86GetEntityInfo(entity_num);
/* Create a RADEONEntity for all chips, even with old single head
* Radeon, need to use pRADEONEnt for new monitor detection routines.
*/
{
DevUnion *pPriv;
RADEONEntPtr pRADEONEnt;
xf86SetEntitySharable(entity_num);
if (gRADEONEntityIndex == -1)
gRADEONEntityIndex = xf86AllocateEntityPrivateIndex();
pPriv = xf86GetEntityPrivate(pEnt->index,
gRADEONEntityIndex);
xf86SetEntityInstanceForScreen(pScrn, pEnt->index, xf86GetNumEntityInstances(pEnt->index) - 1);
if (!pPriv->ptr) {
pPriv->ptr = xnfcalloc(sizeof(RADEONEntRec), 1);
pRADEONEnt = pPriv->ptr;
pRADEONEnt->HasSecondary = FALSE;
} else {
pRADEONEnt = pPriv->ptr;
pRADEONEnt->HasSecondary = TRUE;
}
}
free(pEnt);
return TRUE;
}
static Bool
radeon_platform_probe(DriverPtr pDriver,
int entity_num, int flags,
struct xf86_platform_device *dev,
intptr_t match_data)
{
ScrnInfoPtr pScrn;
int scr_flags = 0;
EntityInfoPtr pEnt;
if (!dev->pdev)
return FALSE;
if (flags & PLATFORM_PROBE_GPU_SCREEN)
scr_flags = XF86_ALLOCATE_GPU_SCREEN;
pScrn = xf86AllocateScreen(pDriver, scr_flags);
if (xf86IsEntitySharable(entity_num))
xf86SetEntityShared(entity_num);
xf86AddEntityToScreen(pScrn, entity_num);
if (!radeon_kernel_mode_enabled(pScrn, dev->pdev))
return FALSE;
pScrn->driverVersion = RADEON_VERSION_CURRENT;
pScrn->driverName = RADEON_DRIVER_NAME;
pScrn->name = RADEON_NAME;
pScrn->Probe = NULL;
pScrn->PreInit = RADEONPreInit_KMS;
pScrn->ScreenInit = RADEONScreenInit_KMS;
pScrn->SwitchMode = RADEONSwitchMode_KMS;
pScrn->AdjustFrame = RADEONAdjustFrame_KMS;
pScrn->EnterVT = RADEONEnterVT_KMS;
pScrn->LeaveVT = RADEONLeaveVT_KMS;
pScrn->FreeScreen = RADEONFreeScreen_KMS;
pScrn->ValidMode = RADEONValidMode;
pEnt = xf86GetEntityInfo(entity_num);
/* Create a RADEONEntity for all chips, even with old single head
* Radeon, need to use pRADEONEnt for new monitor detection routines.
*/
{
DevUnion *pPriv;
RADEONEntPtr pRADEONEnt;
xf86SetEntitySharable(entity_num);
if (gRADEONEntityIndex == -1)
gRADEONEntityIndex = xf86AllocateEntityPrivateIndex();
pPriv = xf86GetEntityPrivate(pEnt->index,
gRADEONEntityIndex);
xf86SetEntityInstanceForScreen(pScrn, pEnt->index, xf86GetNumEntityInstances(pEnt->index) - 1);
if (!pPriv->ptr) {
pPriv->ptr = xnfcalloc(sizeof(RADEONEntRec), 1);
pRADEONEnt = pPriv->ptr;
} else {
pRADEONEnt = pPriv->ptr;
}
pRADEONEnt->platform_dev = dev;
}
free(pEnt);
return TRUE;
}
