static Bool
intel_xorg_pci_probe(DriverPtr driver,
int entity_num, struct pci_device *device, intptr_t match_data)
{
ScrnInfoPtr scrn = NULL;
scrn = xf86ConfigPciEntity(scrn, 0, entity_num, intel_xorg_pci_devices,
NULL, NULL, NULL, NULL, NULL);
if (scrn != NULL) {
scrn->driverVersion = 1;
scrn->driverName = "i915";
scrn->name = "modesetting";
scrn->Probe = NULL;
/* Use all the functions from the xorg tracker */
xorg_tracker_set_functions(scrn);
}
return scrn != NULL;
}
static Bool
r600_xorg_pci_probe(DriverPtr driver,
int entity_num, struct pci_device *device, intptr_t match_data)
{
ScrnInfoPtr scrn = NULL;
EntityInfoPtr entity;
scrn = xf86ConfigPciEntity(scrn, 0, entity_num, r600_xorg_pci_devices,
NULL, NULL, NULL, NULL, NULL);
if (scrn != NULL) {
scrn->driverVersion = 1;
scrn->driverName = "r600";
scrn->name = "R600G";
scrn->Probe = NULL;
entity = xf86GetEntityInfo(entity_num);
/* Use all the functions from the xorg tracker */
xorg_tracker_set_functions(scrn);
}
return scrn != NULL;
}
static Bool
nouveau_xorg_pci_probe(DriverPtr driver,
int entity_num, struct pci_device *device, intptr_t match_data)
{
ScrnInfoPtr scrn = NULL;
struct nouveau_device *dev = NULL;
char *busid;
int chipset, ret;
busid = malloc(64);
if (!busid)
return FALSE;
sprintf(busid, "pci:%04x:%02x:%02x.%d",
device->domain, device->bus,
device->dev, device->func);
ret = drmCheckModesettingSupported(busid);
if (ret) {
xf86DrvMsg(-1, X_ERROR, "[drm] KMS not enabled\n");
free(busid);
return FALSE;
}
ret = nouveau_device_open(busid, &dev);
free(busid);
if (ret) {
xf86DrvMsg(-1, X_ERROR, "[drm] failed to open device\n");
return FALSE;
}
chipset = dev->chipset;
nouveau_device_del(&dev);
switch (chipset & 0xf0) {
case 0x00:
case 0x10:
case 0x20:
xf86DrvMsg(-1, X_NOTICE, "Too old chipset: NV%02x\n", chipset);
return FALSE;
case 0x30:
case 0x40:
case 0x60:
case 0x50:
case 0x80:
case 0x90:
case 0xa0:
case 0xc0:
case 0xd0:
case 0xe0:
case 0xf0:
xf86DrvMsg(-1, X_INFO, "Detected chipset: NV%02x\n", chipset);
break;
default:
xf86DrvMsg(-1, X_ERROR, "Unknown chipset: NV%02x\n", chipset);
return FALSE;
}
scrn = xf86ConfigPciEntity(scrn, 0, entity_num, nouveau_xorg_pci_devices,
NULL, NULL, NULL, NULL, NULL);
if (scrn != NULL) {
scrn->driverVersion = 1;
scrn->driverName = "nouveau";
scrn->name = "nouveau2";
scrn->Probe = NULL;
/* Use all the functions from the xorg tracker */
xorg_tracker_set_functions(scrn);
}
return scrn != NULL;
}
