194580299SBen Skeggs /* 294580299SBen Skeggs * Copyright 2012 Red Hat Inc. 394580299SBen Skeggs * 494580299SBen Skeggs * Permission is hereby granted, free of charge, to any person obtaining a 594580299SBen Skeggs * copy of this software and associated documentation files (the "Software"), 694580299SBen Skeggs * to deal in the Software without restriction, including without limitation 794580299SBen Skeggs * the rights to use, copy, modify, merge, publish, distribute, sublicense, 894580299SBen Skeggs * and/or sell copies of the Software, and to permit persons to whom the 994580299SBen Skeggs * Software is furnished to do so, subject to the following conditions: 1094580299SBen Skeggs * 1194580299SBen Skeggs * The above copyright notice and this permission notice shall be included in 1294580299SBen Skeggs * all copies or substantial portions of the Software. 1394580299SBen Skeggs * 1494580299SBen Skeggs * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1594580299SBen Skeggs * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1694580299SBen Skeggs * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 1794580299SBen Skeggs * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 1894580299SBen Skeggs * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1994580299SBen Skeggs * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 2094580299SBen Skeggs * OTHER DEALINGS IN THE SOFTWARE. 2194580299SBen Skeggs * 2294580299SBen Skeggs * Authors: Ben Skeggs 2394580299SBen Skeggs */ 2494580299SBen Skeggs 2577145f1cSBen Skeggs #include <linux/console.h> 2694580299SBen Skeggs #include <linux/module.h> 2794580299SBen Skeggs #include <linux/pci.h> 2894580299SBen Skeggs 2994580299SBen Skeggs #include <core/device.h> 3094580299SBen Skeggs #include <core/client.h> 31ebb945a9SBen Skeggs #include <core/gpuobj.h> 3294580299SBen Skeggs #include <core/class.h> 3394580299SBen Skeggs 3494580299SBen Skeggs #include <subdev/device.h> 35ebb945a9SBen Skeggs #include <subdev/vm.h> 3694580299SBen Skeggs 371d7c71a3SBen Skeggs #include <engine/disp.h> 381d7c71a3SBen Skeggs 3994580299SBen Skeggs #include "nouveau_drm.h" 4077145f1cSBen Skeggs #include "nouveau_irq.h" 41ebb945a9SBen Skeggs #include "nouveau_dma.h" 4277145f1cSBen Skeggs #include "nouveau_ttm.h" 4377145f1cSBen Skeggs #include "nouveau_gem.h" 44cb75d97eSBen Skeggs #include "nouveau_agp.h" 4577145f1cSBen Skeggs #include "nouveau_vga.h" 4677145f1cSBen Skeggs #include "nouveau_pm.h" 4777145f1cSBen Skeggs #include "nouveau_acpi.h" 4877145f1cSBen Skeggs #include "nouveau_bios.h" 4977145f1cSBen Skeggs #include "nouveau_ioctl.h" 50ebb945a9SBen Skeggs #include "nouveau_abi16.h" 51ebb945a9SBen Skeggs #include "nouveau_fbcon.h" 52ebb945a9SBen Skeggs #include "nouveau_fence.h" 5333b903e8SMarcin Slusarz #include "nouveau_debugfs.h" 54ebb945a9SBen Skeggs 5594580299SBen Skeggs MODULE_PARM_DESC(config, "option string to pass to driver core"); 5694580299SBen Skeggs static char *nouveau_config; 5794580299SBen Skeggs module_param_named(config, nouveau_config, charp, 0400); 5894580299SBen Skeggs 5994580299SBen Skeggs MODULE_PARM_DESC(debug, "debug string to pass to driver core"); 6094580299SBen Skeggs static char *nouveau_debug; 6194580299SBen Skeggs module_param_named(debug, nouveau_debug, charp, 0400); 6294580299SBen Skeggs 63ebb945a9SBen Skeggs MODULE_PARM_DESC(noaccel, "disable kernel/abi16 acceleration"); 64ebb945a9SBen Skeggs static int nouveau_noaccel = 0; 65ebb945a9SBen Skeggs module_param_named(noaccel, nouveau_noaccel, int, 0400); 66ebb945a9SBen Skeggs 679430738dSBen Skeggs MODULE_PARM_DESC(modeset, "enable driver (default: auto, " 689430738dSBen Skeggs "0 = disabled, 1 = enabled, 2 = headless)"); 699430738dSBen Skeggs int nouveau_modeset = -1; 7077145f1cSBen Skeggs module_param_named(modeset, nouveau_modeset, int, 0400); 7177145f1cSBen Skeggs 7277145f1cSBen Skeggs static struct drm_driver driver; 7377145f1cSBen Skeggs 741d7c71a3SBen Skeggs static int 75e4604d8fSMaarten Lankhorst nouveau_drm_vblank_handler(struct nouveau_eventh *event, int head) 76e4604d8fSMaarten Lankhorst { 77e4604d8fSMaarten Lankhorst struct nouveau_drm *drm = 78e4604d8fSMaarten Lankhorst container_of(event, struct nouveau_drm, vblank[head]); 79e4604d8fSMaarten Lankhorst drm_handle_vblank(drm->dev, head); 80e4604d8fSMaarten Lankhorst return NVKM_EVENT_KEEP; 81e4604d8fSMaarten Lankhorst } 82e4604d8fSMaarten Lankhorst 83e4604d8fSMaarten Lankhorst static int 841d7c71a3SBen Skeggs nouveau_drm_vblank_enable(struct drm_device *dev, int head) 851d7c71a3SBen Skeggs { 861d7c71a3SBen Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 871d7c71a3SBen Skeggs struct nouveau_disp *pdisp = nouveau_disp(drm->device); 88e4604d8fSMaarten Lankhorst 89e4604d8fSMaarten Lankhorst if (WARN_ON_ONCE(head > ARRAY_SIZE(drm->vblank))) 90e4604d8fSMaarten Lankhorst return -EIO; 91e4604d8fSMaarten Lankhorst WARN_ON_ONCE(drm->vblank[head].func); 92e4604d8fSMaarten Lankhorst drm->vblank[head].func = nouveau_drm_vblank_handler; 93e4604d8fSMaarten Lankhorst nouveau_event_get(pdisp->vblank, head, &drm->vblank[head]); 941d7c71a3SBen Skeggs return 0; 951d7c71a3SBen Skeggs } 961d7c71a3SBen Skeggs 971d7c71a3SBen Skeggs static void 981d7c71a3SBen Skeggs nouveau_drm_vblank_disable(struct drm_device *dev, int head) 991d7c71a3SBen Skeggs { 1001d7c71a3SBen Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 1011d7c71a3SBen Skeggs struct nouveau_disp *pdisp = nouveau_disp(drm->device); 102e4604d8fSMaarten Lankhorst if (drm->vblank[head].func) 103e4604d8fSMaarten Lankhorst nouveau_event_put(pdisp->vblank, head, &drm->vblank[head]); 104e4604d8fSMaarten Lankhorst else 105e4604d8fSMaarten Lankhorst WARN_ON_ONCE(1); 106e4604d8fSMaarten Lankhorst drm->vblank[head].func = NULL; 1071d7c71a3SBen Skeggs } 1081d7c71a3SBen Skeggs 10994580299SBen Skeggs static u64 11094580299SBen Skeggs nouveau_name(struct pci_dev *pdev) 11194580299SBen Skeggs { 11294580299SBen Skeggs u64 name = (u64)pci_domain_nr(pdev->bus) << 32; 11394580299SBen Skeggs name |= pdev->bus->number << 16; 11494580299SBen Skeggs name |= PCI_SLOT(pdev->devfn) << 8; 11594580299SBen Skeggs return name | PCI_FUNC(pdev->devfn); 11694580299SBen Skeggs } 11794580299SBen Skeggs 11894580299SBen Skeggs static int 119fa6df8c1SBen Skeggs nouveau_cli_create(struct pci_dev *pdev, const char *name, 120fa6df8c1SBen Skeggs int size, void **pcli) 12194580299SBen Skeggs { 12294580299SBen Skeggs struct nouveau_cli *cli; 12394580299SBen Skeggs int ret; 12494580299SBen Skeggs 125dd5700eaSMarcin Slusarz *pcli = NULL; 12694580299SBen Skeggs ret = nouveau_client_create_(name, nouveau_name(pdev), nouveau_config, 12794580299SBen Skeggs nouveau_debug, size, pcli); 12894580299SBen Skeggs cli = *pcli; 129dd5700eaSMarcin Slusarz if (ret) { 130dd5700eaSMarcin Slusarz if (cli) 131dd5700eaSMarcin Slusarz nouveau_client_destroy(&cli->base); 132dd5700eaSMarcin Slusarz *pcli = NULL; 13394580299SBen Skeggs return ret; 134dd5700eaSMarcin Slusarz } 13594580299SBen Skeggs 13694580299SBen Skeggs mutex_init(&cli->mutex); 13794580299SBen Skeggs return 0; 13894580299SBen Skeggs } 13994580299SBen Skeggs 14094580299SBen Skeggs static void 14194580299SBen Skeggs nouveau_cli_destroy(struct nouveau_cli *cli) 14294580299SBen Skeggs { 14394580299SBen Skeggs struct nouveau_object *client = nv_object(cli); 144ebb945a9SBen Skeggs nouveau_vm_ref(NULL, &cli->base.vm, NULL); 14594580299SBen Skeggs nouveau_client_fini(&cli->base, false); 14694580299SBen Skeggs atomic_set(&client->refcount, 1); 14794580299SBen Skeggs nouveau_object_ref(NULL, &client); 14894580299SBen Skeggs } 14994580299SBen Skeggs 150ebb945a9SBen Skeggs static void 151ebb945a9SBen Skeggs nouveau_accel_fini(struct nouveau_drm *drm) 152ebb945a9SBen Skeggs { 153ebb945a9SBen Skeggs nouveau_gpuobj_ref(NULL, &drm->notify); 154ebb945a9SBen Skeggs nouveau_channel_del(&drm->channel); 15549981046SBen Skeggs nouveau_channel_del(&drm->cechan); 156ebb945a9SBen Skeggs if (drm->fence) 157ebb945a9SBen Skeggs nouveau_fence(drm)->dtor(drm); 158ebb945a9SBen Skeggs } 159ebb945a9SBen Skeggs 160ebb945a9SBen Skeggs static void 161ebb945a9SBen Skeggs nouveau_accel_init(struct nouveau_drm *drm) 162ebb945a9SBen Skeggs { 163ebb945a9SBen Skeggs struct nouveau_device *device = nv_device(drm->device); 164ebb945a9SBen Skeggs struct nouveau_object *object; 16549981046SBen Skeggs u32 arg0, arg1; 166ebb945a9SBen Skeggs int ret; 167ebb945a9SBen Skeggs 168ebb945a9SBen Skeggs if (nouveau_noaccel) 169ebb945a9SBen Skeggs return; 170ebb945a9SBen Skeggs 171ebb945a9SBen Skeggs /* initialise synchronisation routines */ 172ebb945a9SBen Skeggs if (device->card_type < NV_10) ret = nv04_fence_create(drm); 17360e5cb79SBen Skeggs else if (device->chipset < 0x17) ret = nv10_fence_create(drm); 17460e5cb79SBen Skeggs else if (device->card_type < NV_50) ret = nv17_fence_create(drm); 175ace5a9b8SMaarten Lankhorst else if (device->chipset < 0x84) ret = nv50_fence_create(drm); 176ebb945a9SBen Skeggs else if (device->card_type < NV_C0) ret = nv84_fence_create(drm); 177ebb945a9SBen Skeggs else ret = nvc0_fence_create(drm); 178ebb945a9SBen Skeggs if (ret) { 179ebb945a9SBen Skeggs NV_ERROR(drm, "failed to initialise sync subsystem, %d\n", ret); 180ebb945a9SBen Skeggs nouveau_accel_fini(drm); 181ebb945a9SBen Skeggs return; 182ebb945a9SBen Skeggs } 183ebb945a9SBen Skeggs 18449981046SBen Skeggs if (device->card_type >= NV_E0) { 18549981046SBen Skeggs ret = nouveau_channel_new(drm, &drm->client, NVDRM_DEVICE, 18649981046SBen Skeggs NVDRM_CHAN + 1, 18749981046SBen Skeggs NVE0_CHANNEL_IND_ENGINE_CE0 | 18849981046SBen Skeggs NVE0_CHANNEL_IND_ENGINE_CE1, 0, 18949981046SBen Skeggs &drm->cechan); 19049981046SBen Skeggs if (ret) 19149981046SBen Skeggs NV_ERROR(drm, "failed to create ce channel, %d\n", ret); 19249981046SBen Skeggs 19349981046SBen Skeggs arg0 = NVE0_CHANNEL_IND_ENGINE_GR; 19449469800SBen Skeggs arg1 = 1; 19549981046SBen Skeggs } else { 19649981046SBen Skeggs arg0 = NvDmaFB; 19749981046SBen Skeggs arg1 = NvDmaTT; 19849981046SBen Skeggs } 19949981046SBen Skeggs 200ebb945a9SBen Skeggs ret = nouveau_channel_new(drm, &drm->client, NVDRM_DEVICE, NVDRM_CHAN, 20149981046SBen Skeggs arg0, arg1, &drm->channel); 202ebb945a9SBen Skeggs if (ret) { 203ebb945a9SBen Skeggs NV_ERROR(drm, "failed to create kernel channel, %d\n", ret); 204ebb945a9SBen Skeggs nouveau_accel_fini(drm); 205ebb945a9SBen Skeggs return; 206ebb945a9SBen Skeggs } 207ebb945a9SBen Skeggs 208ebb945a9SBen Skeggs if (device->card_type < NV_C0) { 209ebb945a9SBen Skeggs ret = nouveau_gpuobj_new(drm->device, NULL, 32, 0, 0, 210ebb945a9SBen Skeggs &drm->notify); 211ebb945a9SBen Skeggs if (ret) { 212ebb945a9SBen Skeggs NV_ERROR(drm, "failed to allocate notifier, %d\n", ret); 213ebb945a9SBen Skeggs nouveau_accel_fini(drm); 214ebb945a9SBen Skeggs return; 215ebb945a9SBen Skeggs } 216ebb945a9SBen Skeggs 217ebb945a9SBen Skeggs ret = nouveau_object_new(nv_object(drm), 218ebb945a9SBen Skeggs drm->channel->handle, NvNotify0, 219ebb945a9SBen Skeggs 0x003d, &(struct nv_dma_class) { 220ebb945a9SBen Skeggs .flags = NV_DMA_TARGET_VRAM | 221ebb945a9SBen Skeggs NV_DMA_ACCESS_RDWR, 222ebb945a9SBen Skeggs .start = drm->notify->addr, 223ebb945a9SBen Skeggs .limit = drm->notify->addr + 31 224ebb945a9SBen Skeggs }, sizeof(struct nv_dma_class), 225ebb945a9SBen Skeggs &object); 226ebb945a9SBen Skeggs if (ret) { 227ebb945a9SBen Skeggs nouveau_accel_fini(drm); 228ebb945a9SBen Skeggs return; 229ebb945a9SBen Skeggs } 230ebb945a9SBen Skeggs } 231ebb945a9SBen Skeggs 232ebb945a9SBen Skeggs 23349981046SBen Skeggs nouveau_bo_move_init(drm); 234ebb945a9SBen Skeggs } 235ebb945a9SBen Skeggs 23656550d94SGreg Kroah-Hartman static int nouveau_drm_probe(struct pci_dev *pdev, 23756550d94SGreg Kroah-Hartman const struct pci_device_id *pent) 23894580299SBen Skeggs { 23994580299SBen Skeggs struct nouveau_device *device; 240ebb945a9SBen Skeggs struct apertures_struct *aper; 241ebb945a9SBen Skeggs bool boot = false; 24294580299SBen Skeggs int ret; 24394580299SBen Skeggs 244ebb945a9SBen Skeggs /* remove conflicting drivers (vesafb, efifb etc) */ 245ebb945a9SBen Skeggs aper = alloc_apertures(3); 246ebb945a9SBen Skeggs if (!aper) 247ebb945a9SBen Skeggs return -ENOMEM; 248ebb945a9SBen Skeggs 249ebb945a9SBen Skeggs aper->ranges[0].base = pci_resource_start(pdev, 1); 250ebb945a9SBen Skeggs aper->ranges[0].size = pci_resource_len(pdev, 1); 251ebb945a9SBen Skeggs aper->count = 1; 252ebb945a9SBen Skeggs 253ebb945a9SBen Skeggs if (pci_resource_len(pdev, 2)) { 254ebb945a9SBen Skeggs aper->ranges[aper->count].base = pci_resource_start(pdev, 2); 255ebb945a9SBen Skeggs aper->ranges[aper->count].size = pci_resource_len(pdev, 2); 256ebb945a9SBen Skeggs aper->count++; 257ebb945a9SBen Skeggs } 258ebb945a9SBen Skeggs 259ebb945a9SBen Skeggs if (pci_resource_len(pdev, 3)) { 260ebb945a9SBen Skeggs aper->ranges[aper->count].base = pci_resource_start(pdev, 3); 261ebb945a9SBen Skeggs aper->ranges[aper->count].size = pci_resource_len(pdev, 3); 262ebb945a9SBen Skeggs aper->count++; 263ebb945a9SBen Skeggs } 264ebb945a9SBen Skeggs 265ebb945a9SBen Skeggs #ifdef CONFIG_X86 266ebb945a9SBen Skeggs boot = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW; 267ebb945a9SBen Skeggs #endif 268ebb945a9SBen Skeggs remove_conflicting_framebuffers(aper, "nouveaufb", boot); 26983ef7777STommi Rantala kfree(aper); 270ebb945a9SBen Skeggs 27194580299SBen Skeggs ret = nouveau_device_create(pdev, nouveau_name(pdev), pci_name(pdev), 27294580299SBen Skeggs nouveau_config, nouveau_debug, &device); 27394580299SBen Skeggs if (ret) 27494580299SBen Skeggs return ret; 27594580299SBen Skeggs 27694580299SBen Skeggs pci_set_master(pdev); 27794580299SBen Skeggs 27877145f1cSBen Skeggs ret = drm_get_pci_dev(pdev, pent, &driver); 27994580299SBen Skeggs if (ret) { 280ebb945a9SBen Skeggs nouveau_object_ref(NULL, (struct nouveau_object **)&device); 28194580299SBen Skeggs return ret; 28294580299SBen Skeggs } 28394580299SBen Skeggs 28494580299SBen Skeggs return 0; 28594580299SBen Skeggs } 28694580299SBen Skeggs 2875f97ab91SMarcin Slusarz static struct lock_class_key drm_client_lock_class_key; 2885f97ab91SMarcin Slusarz 2895b8a43aeSMarcin Slusarz static int 29094580299SBen Skeggs nouveau_drm_load(struct drm_device *dev, unsigned long flags) 29194580299SBen Skeggs { 29294580299SBen Skeggs struct pci_dev *pdev = dev->pdev; 293ebb945a9SBen Skeggs struct nouveau_device *device; 29494580299SBen Skeggs struct nouveau_drm *drm; 29594580299SBen Skeggs int ret; 29694580299SBen Skeggs 297fa6df8c1SBen Skeggs ret = nouveau_cli_create(pdev, "DRM", sizeof(*drm), (void**)&drm); 29894580299SBen Skeggs if (ret) 29994580299SBen Skeggs return ret; 3005f97ab91SMarcin Slusarz lockdep_set_class(&drm->client.mutex, &drm_client_lock_class_key); 30194580299SBen Skeggs 30277145f1cSBen Skeggs dev->dev_private = drm; 30377145f1cSBen Skeggs drm->dev = dev; 30477145f1cSBen Skeggs 30594580299SBen Skeggs INIT_LIST_HEAD(&drm->clients); 306ebb945a9SBen Skeggs spin_lock_init(&drm->tile.lock); 30794580299SBen Skeggs 308cb75d97eSBen Skeggs /* make sure AGP controller is in a consistent state before we 309cb75d97eSBen Skeggs * (possibly) execute vbios init tables (see nouveau_agp.h) 310cb75d97eSBen Skeggs */ 311cb75d97eSBen Skeggs if (drm_pci_device_is_agp(dev) && dev->agp) { 312cb75d97eSBen Skeggs /* dummy device object, doesn't init anything, but allows 313cb75d97eSBen Skeggs * agp code access to registers 314cb75d97eSBen Skeggs */ 315cb75d97eSBen Skeggs ret = nouveau_object_new(nv_object(drm), NVDRM_CLIENT, 316cb75d97eSBen Skeggs NVDRM_DEVICE, 0x0080, 317cb75d97eSBen Skeggs &(struct nv_device_class) { 318cb75d97eSBen Skeggs .device = ~0, 319cb75d97eSBen Skeggs .disable = 320cb75d97eSBen Skeggs ~(NV_DEVICE_DISABLE_MMIO | 321cb75d97eSBen Skeggs NV_DEVICE_DISABLE_IDENTIFY), 322cb75d97eSBen Skeggs .debug0 = ~0, 323cb75d97eSBen Skeggs }, sizeof(struct nv_device_class), 324cb75d97eSBen Skeggs &drm->device); 325cb75d97eSBen Skeggs if (ret) 326ebb945a9SBen Skeggs goto fail_device; 327cb75d97eSBen Skeggs 328cb75d97eSBen Skeggs nouveau_agp_reset(drm); 329cb75d97eSBen Skeggs nouveau_object_del(nv_object(drm), NVDRM_CLIENT, NVDRM_DEVICE); 330cb75d97eSBen Skeggs } 331cb75d97eSBen Skeggs 33294580299SBen Skeggs ret = nouveau_object_new(nv_object(drm), NVDRM_CLIENT, NVDRM_DEVICE, 33394580299SBen Skeggs 0x0080, &(struct nv_device_class) { 33494580299SBen Skeggs .device = ~0, 33594580299SBen Skeggs .disable = 0, 33694580299SBen Skeggs .debug0 = 0, 33794580299SBen Skeggs }, sizeof(struct nv_device_class), 33894580299SBen Skeggs &drm->device); 33994580299SBen Skeggs if (ret) 34094580299SBen Skeggs goto fail_device; 34194580299SBen Skeggs 34277145f1cSBen Skeggs /* workaround an odd issue on nvc1 by disabling the device's 34377145f1cSBen Skeggs * nosnoop capability. hopefully won't cause issues until a 34477145f1cSBen Skeggs * better fix is found - assuming there is one... 34577145f1cSBen Skeggs */ 346ebb945a9SBen Skeggs device = nv_device(drm->device); 34777145f1cSBen Skeggs if (nv_device(drm->device)->chipset == 0xc1) 34877145f1cSBen Skeggs nv_mask(device, 0x00088080, 0x00000800, 0x00000000); 349ebb945a9SBen Skeggs 35077145f1cSBen Skeggs nouveau_vga_init(drm); 351cb75d97eSBen Skeggs nouveau_agp_init(drm); 352cb75d97eSBen Skeggs 353ebb945a9SBen Skeggs if (device->card_type >= NV_50) { 354ebb945a9SBen Skeggs ret = nouveau_vm_new(nv_device(drm->device), 0, (1ULL << 40), 355ebb945a9SBen Skeggs 0x1000, &drm->client.base.vm); 356ebb945a9SBen Skeggs if (ret) 357ebb945a9SBen Skeggs goto fail_device; 358ebb945a9SBen Skeggs } 359ebb945a9SBen Skeggs 360ebb945a9SBen Skeggs ret = nouveau_ttm_init(drm); 36194580299SBen Skeggs if (ret) 36277145f1cSBen Skeggs goto fail_ttm; 36394580299SBen Skeggs 36477145f1cSBen Skeggs ret = nouveau_bios_init(dev); 365ebb945a9SBen Skeggs if (ret) 36677145f1cSBen Skeggs goto fail_bios; 36777145f1cSBen Skeggs 36877145f1cSBen Skeggs ret = nouveau_irq_init(dev); 36977145f1cSBen Skeggs if (ret) 37077145f1cSBen Skeggs goto fail_irq; 37177145f1cSBen Skeggs 37277145f1cSBen Skeggs ret = nouveau_display_create(dev); 37377145f1cSBen Skeggs if (ret) 37477145f1cSBen Skeggs goto fail_dispctor; 37577145f1cSBen Skeggs 37677145f1cSBen Skeggs if (dev->mode_config.num_crtc) { 37777145f1cSBen Skeggs ret = nouveau_display_init(dev); 37877145f1cSBen Skeggs if (ret) 37977145f1cSBen Skeggs goto fail_dispinit; 38077145f1cSBen Skeggs } 38177145f1cSBen Skeggs 38277145f1cSBen Skeggs nouveau_pm_init(dev); 383ebb945a9SBen Skeggs 384ebb945a9SBen Skeggs nouveau_accel_init(drm); 385ebb945a9SBen Skeggs nouveau_fbcon_init(dev); 38694580299SBen Skeggs return 0; 38794580299SBen Skeggs 38877145f1cSBen Skeggs fail_dispinit: 38977145f1cSBen Skeggs nouveau_display_destroy(dev); 39077145f1cSBen Skeggs fail_dispctor: 39177145f1cSBen Skeggs nouveau_irq_fini(dev); 39277145f1cSBen Skeggs fail_irq: 39377145f1cSBen Skeggs nouveau_bios_takedown(dev); 39477145f1cSBen Skeggs fail_bios: 395ebb945a9SBen Skeggs nouveau_ttm_fini(drm); 39677145f1cSBen Skeggs fail_ttm: 39777145f1cSBen Skeggs nouveau_agp_fini(drm); 39877145f1cSBen Skeggs nouveau_vga_fini(drm); 39994580299SBen Skeggs fail_device: 40094580299SBen Skeggs nouveau_cli_destroy(&drm->client); 40194580299SBen Skeggs return ret; 40294580299SBen Skeggs } 40394580299SBen Skeggs 4045b8a43aeSMarcin Slusarz static int 40594580299SBen Skeggs nouveau_drm_unload(struct drm_device *dev) 40694580299SBen Skeggs { 40777145f1cSBen Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 40894580299SBen Skeggs 409ebb945a9SBen Skeggs nouveau_fbcon_fini(dev); 410ebb945a9SBen Skeggs nouveau_accel_fini(drm); 411ebb945a9SBen Skeggs 41277145f1cSBen Skeggs nouveau_pm_fini(dev); 41377145f1cSBen Skeggs 4149430738dSBen Skeggs if (dev->mode_config.num_crtc) 41577145f1cSBen Skeggs nouveau_display_fini(dev); 41677145f1cSBen Skeggs nouveau_display_destroy(dev); 41777145f1cSBen Skeggs 41877145f1cSBen Skeggs nouveau_irq_fini(dev); 41977145f1cSBen Skeggs nouveau_bios_takedown(dev); 42094580299SBen Skeggs 421ebb945a9SBen Skeggs nouveau_ttm_fini(drm); 422cb75d97eSBen Skeggs nouveau_agp_fini(drm); 42377145f1cSBen Skeggs nouveau_vga_fini(drm); 424cb75d97eSBen Skeggs 42594580299SBen Skeggs nouveau_cli_destroy(&drm->client); 42694580299SBen Skeggs return 0; 42794580299SBen Skeggs } 42894580299SBen Skeggs 42994580299SBen Skeggs static void 43094580299SBen Skeggs nouveau_drm_remove(struct pci_dev *pdev) 43194580299SBen Skeggs { 43277145f1cSBen Skeggs struct drm_device *dev = pci_get_drvdata(pdev); 43377145f1cSBen Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 434ebb945a9SBen Skeggs struct nouveau_object *device; 43577145f1cSBen Skeggs 43677145f1cSBen Skeggs device = drm->client.base.device; 43777145f1cSBen Skeggs drm_put_dev(dev); 43877145f1cSBen Skeggs 439ebb945a9SBen Skeggs nouveau_object_ref(NULL, &device); 440ebb945a9SBen Skeggs nouveau_object_debug(); 44194580299SBen Skeggs } 44294580299SBen Skeggs 443cd897837SMarcin Slusarz static int 4442d8b9ccbSDave Airlie nouveau_do_suspend(struct drm_device *dev) 44594580299SBen Skeggs { 44677145f1cSBen Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 44794580299SBen Skeggs struct nouveau_cli *cli; 44894580299SBen Skeggs int ret; 44994580299SBen Skeggs 4509430738dSBen Skeggs if (dev->mode_config.num_crtc) { 451ebb945a9SBen Skeggs NV_INFO(drm, "suspending fbcon...\n"); 452ebb945a9SBen Skeggs nouveau_fbcon_set_suspend(dev, 1); 453ebb945a9SBen Skeggs 45477145f1cSBen Skeggs NV_INFO(drm, "suspending display...\n"); 45577145f1cSBen Skeggs ret = nouveau_display_suspend(dev); 45694580299SBen Skeggs if (ret) 45794580299SBen Skeggs return ret; 4589430738dSBen Skeggs } 45994580299SBen Skeggs 460ebb945a9SBen Skeggs NV_INFO(drm, "evicting buffers...\n"); 461ebb945a9SBen Skeggs ttm_bo_evict_mm(&drm->ttm.bdev, TTM_PL_VRAM); 462ebb945a9SBen Skeggs 463ebb945a9SBen Skeggs if (drm->fence && nouveau_fence(drm)->suspend) { 464ebb945a9SBen Skeggs if (!nouveau_fence(drm)->suspend(drm)) 465ebb945a9SBen Skeggs return -ENOMEM; 466ebb945a9SBen Skeggs } 467ebb945a9SBen Skeggs 468ebb945a9SBen Skeggs NV_INFO(drm, "suspending client object trees...\n"); 46994580299SBen Skeggs list_for_each_entry(cli, &drm->clients, head) { 47094580299SBen Skeggs ret = nouveau_client_fini(&cli->base, true); 47194580299SBen Skeggs if (ret) 47294580299SBen Skeggs goto fail_client; 47394580299SBen Skeggs } 47494580299SBen Skeggs 47594580299SBen Skeggs ret = nouveau_client_fini(&drm->client.base, true); 47694580299SBen Skeggs if (ret) 47794580299SBen Skeggs goto fail_client; 47894580299SBen Skeggs 479cb75d97eSBen Skeggs nouveau_agp_fini(drm); 48094580299SBen Skeggs return 0; 48194580299SBen Skeggs 48294580299SBen Skeggs fail_client: 48394580299SBen Skeggs list_for_each_entry_continue_reverse(cli, &drm->clients, head) { 48494580299SBen Skeggs nouveau_client_init(&cli->base); 48594580299SBen Skeggs } 48694580299SBen Skeggs 4879430738dSBen Skeggs if (dev->mode_config.num_crtc) { 48877145f1cSBen Skeggs NV_INFO(drm, "resuming display...\n"); 48977145f1cSBen Skeggs nouveau_display_resume(dev); 4909430738dSBen Skeggs } 49194580299SBen Skeggs return ret; 49294580299SBen Skeggs } 49394580299SBen Skeggs 4942d8b9ccbSDave Airlie int nouveau_pmops_suspend(struct device *dev) 49594580299SBen Skeggs { 4962d8b9ccbSDave Airlie struct pci_dev *pdev = to_pci_dev(dev); 4972d8b9ccbSDave Airlie struct drm_device *drm_dev = pci_get_drvdata(pdev); 49894580299SBen Skeggs int ret; 49994580299SBen Skeggs 5002d8b9ccbSDave Airlie if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF) 50194580299SBen Skeggs return 0; 50294580299SBen Skeggs 5032d8b9ccbSDave Airlie ret = nouveau_do_suspend(drm_dev); 50494580299SBen Skeggs if (ret) 50594580299SBen Skeggs return ret; 5062d8b9ccbSDave Airlie 5072d8b9ccbSDave Airlie pci_save_state(pdev); 5082d8b9ccbSDave Airlie pci_disable_device(pdev); 5092d8b9ccbSDave Airlie pci_set_power_state(pdev, PCI_D3hot); 5102d8b9ccbSDave Airlie 5112d8b9ccbSDave Airlie return 0; 5122d8b9ccbSDave Airlie } 5132d8b9ccbSDave Airlie 514cd897837SMarcin Slusarz static int 5152d8b9ccbSDave Airlie nouveau_do_resume(struct drm_device *dev) 5162d8b9ccbSDave Airlie { 5172d8b9ccbSDave Airlie struct nouveau_drm *drm = nouveau_drm(dev); 5182d8b9ccbSDave Airlie struct nouveau_cli *cli; 5192d8b9ccbSDave Airlie 5202d8b9ccbSDave Airlie NV_INFO(drm, "re-enabling device...\n"); 52194580299SBen Skeggs 522cb75d97eSBen Skeggs nouveau_agp_reset(drm); 523cb75d97eSBen Skeggs 524ebb945a9SBen Skeggs NV_INFO(drm, "resuming client object trees...\n"); 52594580299SBen Skeggs nouveau_client_init(&drm->client.base); 526ebb945a9SBen Skeggs nouveau_agp_init(drm); 52794580299SBen Skeggs 52894580299SBen Skeggs list_for_each_entry(cli, &drm->clients, head) { 52994580299SBen Skeggs nouveau_client_init(&cli->base); 53094580299SBen Skeggs } 53194580299SBen Skeggs 532ebb945a9SBen Skeggs if (drm->fence && nouveau_fence(drm)->resume) 533ebb945a9SBen Skeggs nouveau_fence(drm)->resume(drm); 534cb75d97eSBen Skeggs 53577145f1cSBen Skeggs nouveau_run_vbios_init(dev); 53677145f1cSBen Skeggs nouveau_irq_postinstall(dev); 53777145f1cSBen Skeggs nouveau_pm_resume(dev); 53877145f1cSBen Skeggs 5399430738dSBen Skeggs if (dev->mode_config.num_crtc) { 54077145f1cSBen Skeggs NV_INFO(drm, "resuming display...\n"); 54177145f1cSBen Skeggs nouveau_display_resume(dev); 5429430738dSBen Skeggs } 54377145f1cSBen Skeggs return 0; 54494580299SBen Skeggs } 54594580299SBen Skeggs 5462d8b9ccbSDave Airlie int nouveau_pmops_resume(struct device *dev) 5472d8b9ccbSDave Airlie { 5482d8b9ccbSDave Airlie struct pci_dev *pdev = to_pci_dev(dev); 5492d8b9ccbSDave Airlie struct drm_device *drm_dev = pci_get_drvdata(pdev); 5502d8b9ccbSDave Airlie int ret; 5512d8b9ccbSDave Airlie 5522d8b9ccbSDave Airlie if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF) 5532d8b9ccbSDave Airlie return 0; 5542d8b9ccbSDave Airlie 5552d8b9ccbSDave Airlie pci_set_power_state(pdev, PCI_D0); 5562d8b9ccbSDave Airlie pci_restore_state(pdev); 5572d8b9ccbSDave Airlie ret = pci_enable_device(pdev); 5582d8b9ccbSDave Airlie if (ret) 5592d8b9ccbSDave Airlie return ret; 5602d8b9ccbSDave Airlie pci_set_master(pdev); 5612d8b9ccbSDave Airlie 5622d8b9ccbSDave Airlie return nouveau_do_resume(drm_dev); 5632d8b9ccbSDave Airlie } 5642d8b9ccbSDave Airlie 5652d8b9ccbSDave Airlie static int nouveau_pmops_freeze(struct device *dev) 5662d8b9ccbSDave Airlie { 5672d8b9ccbSDave Airlie struct pci_dev *pdev = to_pci_dev(dev); 5682d8b9ccbSDave Airlie struct drm_device *drm_dev = pci_get_drvdata(pdev); 5692d8b9ccbSDave Airlie 5702d8b9ccbSDave Airlie return nouveau_do_suspend(drm_dev); 5712d8b9ccbSDave Airlie } 5722d8b9ccbSDave Airlie 5732d8b9ccbSDave Airlie static int nouveau_pmops_thaw(struct device *dev) 5742d8b9ccbSDave Airlie { 5752d8b9ccbSDave Airlie struct pci_dev *pdev = to_pci_dev(dev); 5762d8b9ccbSDave Airlie struct drm_device *drm_dev = pci_get_drvdata(pdev); 5772d8b9ccbSDave Airlie 5782d8b9ccbSDave Airlie return nouveau_do_resume(drm_dev); 5792d8b9ccbSDave Airlie } 5802d8b9ccbSDave Airlie 5812d8b9ccbSDave Airlie 5825b8a43aeSMarcin Slusarz static int 583ebb945a9SBen Skeggs nouveau_drm_open(struct drm_device *dev, struct drm_file *fpriv) 584ebb945a9SBen Skeggs { 585ebb945a9SBen Skeggs struct pci_dev *pdev = dev->pdev; 586ebb945a9SBen Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 587ebb945a9SBen Skeggs struct nouveau_cli *cli; 588a2896cedSMarcin Slusarz char name[32], tmpname[TASK_COMM_LEN]; 589ebb945a9SBen Skeggs int ret; 590ebb945a9SBen Skeggs 591a2896cedSMarcin Slusarz get_task_comm(tmpname, current); 592a2896cedSMarcin Slusarz snprintf(name, sizeof(name), "%s[%d]", tmpname, pid_nr(fpriv->pid)); 593fa6df8c1SBen Skeggs 594fa6df8c1SBen Skeggs ret = nouveau_cli_create(pdev, name, sizeof(*cli), (void **)&cli); 595ebb945a9SBen Skeggs if (ret) 596ebb945a9SBen Skeggs return ret; 597ebb945a9SBen Skeggs 598ebb945a9SBen Skeggs if (nv_device(drm->device)->card_type >= NV_50) { 599ebb945a9SBen Skeggs ret = nouveau_vm_new(nv_device(drm->device), 0, (1ULL << 40), 600ebb945a9SBen Skeggs 0x1000, &cli->base.vm); 601ebb945a9SBen Skeggs if (ret) { 602ebb945a9SBen Skeggs nouveau_cli_destroy(cli); 603ebb945a9SBen Skeggs return ret; 604ebb945a9SBen Skeggs } 605ebb945a9SBen Skeggs } 606ebb945a9SBen Skeggs 607ebb945a9SBen Skeggs fpriv->driver_priv = cli; 608ebb945a9SBen Skeggs 609ebb945a9SBen Skeggs mutex_lock(&drm->client.mutex); 610ebb945a9SBen Skeggs list_add(&cli->head, &drm->clients); 611ebb945a9SBen Skeggs mutex_unlock(&drm->client.mutex); 612ebb945a9SBen Skeggs return 0; 613ebb945a9SBen Skeggs } 614ebb945a9SBen Skeggs 6155b8a43aeSMarcin Slusarz static void 616ebb945a9SBen Skeggs nouveau_drm_preclose(struct drm_device *dev, struct drm_file *fpriv) 617ebb945a9SBen Skeggs { 618ebb945a9SBen Skeggs struct nouveau_cli *cli = nouveau_cli(fpriv); 619ebb945a9SBen Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 620ebb945a9SBen Skeggs 621ebb945a9SBen Skeggs if (cli->abi16) 622ebb945a9SBen Skeggs nouveau_abi16_fini(cli->abi16); 623ebb945a9SBen Skeggs 624ebb945a9SBen Skeggs mutex_lock(&drm->client.mutex); 625ebb945a9SBen Skeggs list_del(&cli->head); 626ebb945a9SBen Skeggs mutex_unlock(&drm->client.mutex); 627ebb945a9SBen Skeggs } 628ebb945a9SBen Skeggs 6295b8a43aeSMarcin Slusarz static void 630ebb945a9SBen Skeggs nouveau_drm_postclose(struct drm_device *dev, struct drm_file *fpriv) 631ebb945a9SBen Skeggs { 632ebb945a9SBen Skeggs struct nouveau_cli *cli = nouveau_cli(fpriv); 633ebb945a9SBen Skeggs nouveau_cli_destroy(cli); 634ebb945a9SBen Skeggs } 635ebb945a9SBen Skeggs 63677145f1cSBen Skeggs static struct drm_ioctl_desc 63777145f1cSBen Skeggs nouveau_ioctls[] = { 63877145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_GETPARAM, nouveau_abi16_ioctl_getparam, DRM_UNLOCKED|DRM_AUTH), 63977145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_SETPARAM, nouveau_abi16_ioctl_setparam, DRM_UNLOCKED|DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), 64077145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_ALLOC, nouveau_abi16_ioctl_channel_alloc, DRM_UNLOCKED|DRM_AUTH), 64177145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_FREE, nouveau_abi16_ioctl_channel_free, DRM_UNLOCKED|DRM_AUTH), 64277145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_GROBJ_ALLOC, nouveau_abi16_ioctl_grobj_alloc, DRM_UNLOCKED|DRM_AUTH), 64377145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_abi16_ioctl_notifierobj_alloc, DRM_UNLOCKED|DRM_AUTH), 64477145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_GPUOBJ_FREE, nouveau_abi16_ioctl_gpuobj_free, DRM_UNLOCKED|DRM_AUTH), 64577145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_UNLOCKED|DRM_AUTH), 64677145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_UNLOCKED|DRM_AUTH), 64777145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_UNLOCKED|DRM_AUTH), 64877145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_UNLOCKED|DRM_AUTH), 64977145f1cSBen Skeggs DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_UNLOCKED|DRM_AUTH), 65077145f1cSBen Skeggs }; 65177145f1cSBen Skeggs 65277145f1cSBen Skeggs static const struct file_operations 65377145f1cSBen Skeggs nouveau_driver_fops = { 65477145f1cSBen Skeggs .owner = THIS_MODULE, 65577145f1cSBen Skeggs .open = drm_open, 65677145f1cSBen Skeggs .release = drm_release, 65777145f1cSBen Skeggs .unlocked_ioctl = drm_ioctl, 65877145f1cSBen Skeggs .mmap = nouveau_ttm_mmap, 65977145f1cSBen Skeggs .poll = drm_poll, 66077145f1cSBen Skeggs .fasync = drm_fasync, 66177145f1cSBen Skeggs .read = drm_read, 66277145f1cSBen Skeggs #if defined(CONFIG_COMPAT) 66377145f1cSBen Skeggs .compat_ioctl = nouveau_compat_ioctl, 66477145f1cSBen Skeggs #endif 66577145f1cSBen Skeggs .llseek = noop_llseek, 66677145f1cSBen Skeggs }; 66777145f1cSBen Skeggs 66877145f1cSBen Skeggs static struct drm_driver 66977145f1cSBen Skeggs driver = { 67077145f1cSBen Skeggs .driver_features = 67177145f1cSBen Skeggs DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG | 67277145f1cSBen Skeggs DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM | 67377145f1cSBen Skeggs DRIVER_MODESET | DRIVER_PRIME, 67477145f1cSBen Skeggs 67577145f1cSBen Skeggs .load = nouveau_drm_load, 67677145f1cSBen Skeggs .unload = nouveau_drm_unload, 67777145f1cSBen Skeggs .open = nouveau_drm_open, 67877145f1cSBen Skeggs .preclose = nouveau_drm_preclose, 67977145f1cSBen Skeggs .postclose = nouveau_drm_postclose, 68077145f1cSBen Skeggs .lastclose = nouveau_vga_lastclose, 68177145f1cSBen Skeggs 68233b903e8SMarcin Slusarz #if defined(CONFIG_DEBUG_FS) 68333b903e8SMarcin Slusarz .debugfs_init = nouveau_debugfs_init, 68433b903e8SMarcin Slusarz .debugfs_cleanup = nouveau_debugfs_takedown, 68533b903e8SMarcin Slusarz #endif 68633b903e8SMarcin Slusarz 68777145f1cSBen Skeggs .irq_preinstall = nouveau_irq_preinstall, 68877145f1cSBen Skeggs .irq_postinstall = nouveau_irq_postinstall, 68977145f1cSBen Skeggs .irq_uninstall = nouveau_irq_uninstall, 69077145f1cSBen Skeggs .irq_handler = nouveau_irq_handler, 69177145f1cSBen Skeggs 69277145f1cSBen Skeggs .get_vblank_counter = drm_vblank_count, 6931d7c71a3SBen Skeggs .enable_vblank = nouveau_drm_vblank_enable, 6941d7c71a3SBen Skeggs .disable_vblank = nouveau_drm_vblank_disable, 69577145f1cSBen Skeggs 69677145f1cSBen Skeggs .ioctls = nouveau_ioctls, 69777145f1cSBen Skeggs .fops = &nouveau_driver_fops, 69877145f1cSBen Skeggs 69977145f1cSBen Skeggs .prime_handle_to_fd = drm_gem_prime_handle_to_fd, 70077145f1cSBen Skeggs .prime_fd_to_handle = drm_gem_prime_fd_to_handle, 701ab9ccb96SAaron Plattner .gem_prime_export = drm_gem_prime_export, 702ab9ccb96SAaron Plattner .gem_prime_import = drm_gem_prime_import, 703ab9ccb96SAaron Plattner .gem_prime_pin = nouveau_gem_prime_pin, 704ab9ccb96SAaron Plattner .gem_prime_get_sg_table = nouveau_gem_prime_get_sg_table, 705ab9ccb96SAaron Plattner .gem_prime_import_sg_table = nouveau_gem_prime_import_sg_table, 706ab9ccb96SAaron Plattner .gem_prime_vmap = nouveau_gem_prime_vmap, 707ab9ccb96SAaron Plattner .gem_prime_vunmap = nouveau_gem_prime_vunmap, 70877145f1cSBen Skeggs 70977145f1cSBen Skeggs .gem_init_object = nouveau_gem_object_new, 71077145f1cSBen Skeggs .gem_free_object = nouveau_gem_object_del, 71177145f1cSBen Skeggs .gem_open_object = nouveau_gem_object_open, 71277145f1cSBen Skeggs .gem_close_object = nouveau_gem_object_close, 71377145f1cSBen Skeggs 71477145f1cSBen Skeggs .dumb_create = nouveau_display_dumb_create, 71577145f1cSBen Skeggs .dumb_map_offset = nouveau_display_dumb_map_offset, 71677145f1cSBen Skeggs .dumb_destroy = nouveau_display_dumb_destroy, 71777145f1cSBen Skeggs 71877145f1cSBen Skeggs .name = DRIVER_NAME, 71977145f1cSBen Skeggs .desc = DRIVER_DESC, 72077145f1cSBen Skeggs #ifdef GIT_REVISION 72177145f1cSBen Skeggs .date = GIT_REVISION, 72277145f1cSBen Skeggs #else 72377145f1cSBen Skeggs .date = DRIVER_DATE, 72477145f1cSBen Skeggs #endif 72577145f1cSBen Skeggs .major = DRIVER_MAJOR, 72677145f1cSBen Skeggs .minor = DRIVER_MINOR, 72777145f1cSBen Skeggs .patchlevel = DRIVER_PATCHLEVEL, 72877145f1cSBen Skeggs }; 72977145f1cSBen Skeggs 73094580299SBen Skeggs static struct pci_device_id 73194580299SBen Skeggs nouveau_drm_pci_table[] = { 73294580299SBen Skeggs { 73394580299SBen Skeggs PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID), 73494580299SBen Skeggs .class = PCI_BASE_CLASS_DISPLAY << 16, 73594580299SBen Skeggs .class_mask = 0xff << 16, 73694580299SBen Skeggs }, 73794580299SBen Skeggs { 73894580299SBen Skeggs PCI_DEVICE(PCI_VENDOR_ID_NVIDIA_SGS, PCI_ANY_ID), 73994580299SBen Skeggs .class = PCI_BASE_CLASS_DISPLAY << 16, 74094580299SBen Skeggs .class_mask = 0xff << 16, 74194580299SBen Skeggs }, 74294580299SBen Skeggs {} 74394580299SBen Skeggs }; 74494580299SBen Skeggs 7452d8b9ccbSDave Airlie static const struct dev_pm_ops nouveau_pm_ops = { 7462d8b9ccbSDave Airlie .suspend = nouveau_pmops_suspend, 7472d8b9ccbSDave Airlie .resume = nouveau_pmops_resume, 7482d8b9ccbSDave Airlie .freeze = nouveau_pmops_freeze, 7492d8b9ccbSDave Airlie .thaw = nouveau_pmops_thaw, 7502d8b9ccbSDave Airlie .poweroff = nouveau_pmops_freeze, 7512d8b9ccbSDave Airlie .restore = nouveau_pmops_resume, 7522d8b9ccbSDave Airlie }; 7532d8b9ccbSDave Airlie 75494580299SBen Skeggs static struct pci_driver 75594580299SBen Skeggs nouveau_drm_pci_driver = { 75694580299SBen Skeggs .name = "nouveau", 75794580299SBen Skeggs .id_table = nouveau_drm_pci_table, 75894580299SBen Skeggs .probe = nouveau_drm_probe, 75994580299SBen Skeggs .remove = nouveau_drm_remove, 7602d8b9ccbSDave Airlie .driver.pm = &nouveau_pm_ops, 76194580299SBen Skeggs }; 76294580299SBen Skeggs 76394580299SBen Skeggs static int __init 76494580299SBen Skeggs nouveau_drm_init(void) 76594580299SBen Skeggs { 76677145f1cSBen Skeggs driver.num_ioctls = ARRAY_SIZE(nouveau_ioctls); 76777145f1cSBen Skeggs 76877145f1cSBen Skeggs if (nouveau_modeset == -1) { 76977145f1cSBen Skeggs #ifdef CONFIG_VGA_CONSOLE 77077145f1cSBen Skeggs if (vgacon_text_force()) 77177145f1cSBen Skeggs nouveau_modeset = 0; 77277145f1cSBen Skeggs #endif 77377145f1cSBen Skeggs } 77477145f1cSBen Skeggs 77577145f1cSBen Skeggs if (!nouveau_modeset) 77677145f1cSBen Skeggs return 0; 77777145f1cSBen Skeggs 77877145f1cSBen Skeggs nouveau_register_dsm_handler(); 77977145f1cSBen Skeggs return drm_pci_init(&driver, &nouveau_drm_pci_driver); 78094580299SBen Skeggs } 78194580299SBen Skeggs 78294580299SBen Skeggs static void __exit 78394580299SBen Skeggs nouveau_drm_exit(void) 78494580299SBen Skeggs { 78577145f1cSBen Skeggs if (!nouveau_modeset) 78677145f1cSBen Skeggs return; 78777145f1cSBen Skeggs 78877145f1cSBen Skeggs drm_pci_exit(&driver, &nouveau_drm_pci_driver); 78977145f1cSBen Skeggs nouveau_unregister_dsm_handler(); 79094580299SBen Skeggs } 79194580299SBen Skeggs 79294580299SBen Skeggs module_init(nouveau_drm_init); 79394580299SBen Skeggs module_exit(nouveau_drm_exit); 79494580299SBen Skeggs 79594580299SBen Skeggs MODULE_DEVICE_TABLE(pci, nouveau_drm_pci_table); 79677145f1cSBen Skeggs MODULE_AUTHOR(DRIVER_AUTHOR); 79777145f1cSBen Skeggs MODULE_DESCRIPTION(DRIVER_DESC); 79894580299SBen Skeggs MODULE_LICENSE("GPL and additional rights"); 799