diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.c b/drivers/gpu/drm/nouveau/dispnv04/disp.c index 13705c5f1497..e8b27bb135e7 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/disp.c @@ -189,7 +189,6 @@ static void nv04_display_destroy(struct drm_device *dev) { struct nv04_display *disp = nv04_display(dev); - struct nouveau_drm *drm = nouveau_drm(dev); struct nouveau_encoder *encoder; struct nouveau_crtc *nv_crtc; @@ -206,8 +205,6 @@ nv04_display_destroy(struct drm_device *dev) nouveau_display(dev)->priv = NULL; vfree(disp); - - nvif_object_unmap(&drm->client.device.object); } int @@ -229,8 +226,6 @@ nv04_display_create(struct drm_device *dev) disp->drm = drm; - nvif_object_map(&drm->client.device.object, NULL, 0); - nouveau_display(dev)->priv = disp; nouveau_display(dev)->dtor = nv04_display_destroy; nouveau_display(dev)->init = nv04_display_init; diff --git a/drivers/gpu/drm/nouveau/include/nvif/device.h b/drivers/gpu/drm/nouveau/include/nvif/device.h index f7c1b3a43c84..fec76f4733a4 100644 --- a/drivers/gpu/drm/nouveau/include/nvif/device.h +++ b/drivers/gpu/drm/nouveau/include/nvif/device.h @@ -20,6 +20,7 @@ struct nvif_device { int nvif_device_ctor(struct nvif_client *, const char *name, struct nvif_device *); void nvif_device_dtor(struct nvif_device *); +int nvif_device_map(struct nvif_device *); u64 nvif_device_time(struct nvif_device *); /*XXX*/ diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 22cdd987dd2f..316f7877047d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -206,6 +206,7 @@ nouveau_cli_fini(struct nouveau_cli *cli) nouveau_vmm_fini(&cli->svm); nouveau_vmm_fini(&cli->vmm); nvif_mmu_dtor(&cli->mmu); + cli->device.object.map.ptr = NULL; nvif_device_dtor(&cli->device); if (cli != &cli->drm->master) { mutex_lock(&cli->drm->master.lock); @@ -267,6 +268,8 @@ nouveau_cli_init(struct nouveau_drm *drm, const char *sname, goto done; } + cli->device.object.map.ptr = drm->device.object.map.ptr; + ret = nvif_mclass(&cli->device.object, mmus); if (ret < 0) { NV_PRINTK(err, cli, "No supported MMU class\n"); @@ -715,6 +718,7 @@ nouveau_drm_device_del(struct nouveau_drm *drm) if (drm->dev) drm_dev_put(drm->dev); + nvif_device_dtor(&drm->device); nvif_client_dtor(&drm->master.base); nvif_parent_dtor(&drm->parent); @@ -751,6 +755,18 @@ nouveau_drm_device_new(const struct drm_driver *drm_driver, struct device *paren if (ret) goto done; + ret = nvif_device_ctor(&drm->master.base, "drmDevice", &drm->device); + if (ret) { + NV_ERROR(drm, "Device allocation failed: %d\n", ret); + goto done; + } + + ret = nvif_device_map(&drm->device); + if (ret) { + NV_ERROR(drm, "Failed to map PRI: %d\n", ret); + goto done; + } + done: if (ret) { nouveau_drm_device_del(drm); diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index e7d072a9a477..80ffe15ba76b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -203,6 +203,8 @@ u_memcpya(uint64_t user, unsigned int nmemb, unsigned int size) struct nouveau_drm { struct nvkm_device *nvkm; struct nvif_parent parent; + struct nvif_device device; + struct nouveau_cli master; struct nouveau_cli client; struct drm_device *dev; diff --git a/drivers/gpu/drm/nouveau/nvif/device.c b/drivers/gpu/drm/nouveau/nvif/device.c index b14bccb9a93f..24880931039f 100644 --- a/drivers/gpu/drm/nouveau/nvif/device.c +++ b/drivers/gpu/drm/nouveau/nvif/device.c @@ -38,6 +38,12 @@ nvif_device_time(struct nvif_device *device) return device->user.func->time(&device->user); } +int +nvif_device_map(struct nvif_device *device) +{ + return nvif_object_map(&device->object, NULL, 0); +} + void nvif_device_dtor(struct nvif_device *device) {