Lines Matching full:drm
30 #include <drm/drm_legacy.h>
47 struct nouveau_drm *drm = nouveau_bdev(bo->bdev); in nouveau_vram_manager_new() local
50 if (drm->client.device.info.ram_size == 0) in nouveau_vram_manager_new()
53 ret = nouveau_mem_new(&drm->master, nvbo->kind, nvbo->comp, reg); in nouveau_vram_manager_new()
78 struct nouveau_drm *drm = nouveau_bdev(bo->bdev); in nouveau_gart_manager_new() local
81 ret = nouveau_mem_new(&drm->master, nvbo->kind, nvbo->comp, reg); in nouveau_gart_manager_new()
101 struct nouveau_drm *drm = nouveau_bdev(bo->bdev); in nv04_gart_manager_new() local
105 ret = nouveau_mem_new(&drm->master, nvbo->kind, nvbo->comp, reg); in nv04_gart_manager_new()
162 struct nouveau_drm *drm = nouveau_drm(file_priv->minor->dev); in nouveau_ttm_mmap() local
165 ret = ttm_bo_mmap(filp, vma, &drm->ttm.bdev); in nouveau_ttm_mmap()
174 nouveau_ttm_init_host(struct nouveau_drm *drm, u8 kind) in nouveau_ttm_init_host() argument
176 struct nvif_mmu *mmu = &drm->client.mmu; in nouveau_ttm_init_host()
184 drm->ttm.type_host[!!kind] = typei; in nouveau_ttm_init_host()
190 drm->ttm.type_ncoh[!!kind] = typei; in nouveau_ttm_init_host()
195 nouveau_ttm_init_vram(struct nouveau_drm *drm) in nouveau_ttm_init_vram() argument
197 if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA) { in nouveau_ttm_init_vram()
206 drm->gem.vram_available >> PAGE_SHIFT); in nouveau_ttm_init_vram()
207 ttm_set_driver_manager(&drm->ttm.bdev, TTM_PL_VRAM, man); in nouveau_ttm_init_vram()
211 return ttm_range_man_init(&drm->ttm.bdev, TTM_PL_VRAM, false, in nouveau_ttm_init_vram()
212 drm->gem.vram_available >> PAGE_SHIFT); in nouveau_ttm_init_vram()
217 nouveau_ttm_fini_vram(struct nouveau_drm *drm) in nouveau_ttm_fini_vram() argument
219 struct ttm_resource_manager *man = ttm_manager_type(&drm->ttm.bdev, TTM_PL_VRAM); in nouveau_ttm_fini_vram()
221 if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA) { in nouveau_ttm_fini_vram()
223 ttm_resource_manager_force_list_clean(&drm->ttm.bdev, man); in nouveau_ttm_fini_vram()
225 ttm_set_driver_manager(&drm->ttm.bdev, TTM_PL_VRAM, NULL); in nouveau_ttm_fini_vram()
228 ttm_range_man_fini(&drm->ttm.bdev, TTM_PL_VRAM); in nouveau_ttm_fini_vram()
232 nouveau_ttm_init_gtt(struct nouveau_drm *drm) in nouveau_ttm_init_gtt() argument
235 unsigned long size_pages = drm->gem.gart_available >> PAGE_SHIFT; in nouveau_ttm_init_gtt()
238 if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA) in nouveau_ttm_init_gtt()
240 else if (!drm->agp.bridge) in nouveau_ttm_init_gtt()
243 return ttm_range_man_init(&drm->ttm.bdev, TTM_PL_TT, true, in nouveau_ttm_init_gtt()
253 ttm_set_driver_manager(&drm->ttm.bdev, TTM_PL_TT, man); in nouveau_ttm_init_gtt()
259 nouveau_ttm_fini_gtt(struct nouveau_drm *drm) in nouveau_ttm_fini_gtt() argument
261 struct ttm_resource_manager *man = ttm_manager_type(&drm->ttm.bdev, TTM_PL_TT); in nouveau_ttm_fini_gtt()
263 if (drm->client.device.info.family < NV_DEVICE_INFO_V0_TESLA && in nouveau_ttm_fini_gtt()
264 drm->agp.bridge) in nouveau_ttm_fini_gtt()
265 ttm_range_man_fini(&drm->ttm.bdev, TTM_PL_TT); in nouveau_ttm_fini_gtt()
268 ttm_resource_manager_force_list_clean(&drm->ttm.bdev, man); in nouveau_ttm_fini_gtt()
270 ttm_set_driver_manager(&drm->ttm.bdev, TTM_PL_TT, NULL); in nouveau_ttm_fini_gtt()
276 nouveau_ttm_init(struct nouveau_drm *drm) in nouveau_ttm_init() argument
278 struct nvkm_device *device = nvxx_device(&drm->client.device); in nouveau_ttm_init()
280 struct nvif_mmu *mmu = &drm->client.mmu; in nouveau_ttm_init()
281 struct drm_device *dev = drm->dev; in nouveau_ttm_init()
284 ret = nouveau_ttm_init_host(drm, 0); in nouveau_ttm_init()
288 if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA && in nouveau_ttm_init()
289 drm->client.device.info.chipset != 0x50) { in nouveau_ttm_init()
290 ret = nouveau_ttm_init_host(drm, NVIF_MEM_KIND); in nouveau_ttm_init()
295 if (drm->client.device.info.platform != NV_DEVICE_INFO_V0_SOC && in nouveau_ttm_init()
296 drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA) { in nouveau_ttm_init()
304 drm->ttm.type_vram = typei; in nouveau_ttm_init()
306 drm->ttm.type_vram = -1; in nouveau_ttm_init()
310 drm->agp.bridge = pci->agp.bridge; in nouveau_ttm_init()
311 drm->agp.base = pci->agp.base; in nouveau_ttm_init()
312 drm->agp.size = pci->agp.size; in nouveau_ttm_init()
313 drm->agp.cma = pci->agp.cma; in nouveau_ttm_init()
316 ret = ttm_bo_device_init(&drm->ttm.bdev, in nouveau_ttm_init()
320 drm->client.mmu.dmabits <= 32 ? true : false); in nouveau_ttm_init()
322 NV_ERROR(drm, "error initialising bo driver, %d\n", ret); in nouveau_ttm_init()
327 drm->gem.vram_available = drm->client.device.info.ram_user; in nouveau_ttm_init()
332 ret = nouveau_ttm_init_vram(drm); in nouveau_ttm_init()
334 NV_ERROR(drm, "VRAM mm init failed, %d\n", ret); in nouveau_ttm_init()
338 drm->ttm.mtrr = arch_phys_wc_add(device->func->resource_addr(device, 1), in nouveau_ttm_init()
342 if (!drm->agp.bridge) { in nouveau_ttm_init()
343 drm->gem.gart_available = drm->client.vmm.vmm.limit; in nouveau_ttm_init()
345 drm->gem.gart_available = drm->agp.size; in nouveau_ttm_init()
348 ret = nouveau_ttm_init_gtt(drm); in nouveau_ttm_init()
350 NV_ERROR(drm, "GART mm init failed, %d\n", ret); in nouveau_ttm_init()
354 mutex_init(&drm->ttm.io_reserve_mutex); in nouveau_ttm_init()
355 INIT_LIST_HEAD(&drm->ttm.io_reserve_lru); in nouveau_ttm_init()
357 NV_INFO(drm, "VRAM: %d MiB\n", (u32)(drm->gem.vram_available >> 20)); in nouveau_ttm_init()
358 NV_INFO(drm, "GART: %d MiB\n", (u32)(drm->gem.gart_available >> 20)); in nouveau_ttm_init()
363 nouveau_ttm_fini(struct nouveau_drm *drm) in nouveau_ttm_fini() argument
365 struct nvkm_device *device = nvxx_device(&drm->client.device); in nouveau_ttm_fini()
367 nouveau_ttm_fini_vram(drm); in nouveau_ttm_fini()
368 nouveau_ttm_fini_gtt(drm); in nouveau_ttm_fini()
370 ttm_bo_device_release(&drm->ttm.bdev); in nouveau_ttm_fini()
372 arch_phys_wc_del(drm->ttm.mtrr); in nouveau_ttm_fini()
373 drm->ttm.mtrr = 0; in nouveau_ttm_fini()