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; }