static int nv94_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nouveau_oclass *oclass, void *data, u32 size, struct nouveau_object **pobject) { struct nv50_disp_priv *priv; int ret; ret = nouveau_disp_create(parent, engine, oclass, 2, "PDISP", "display", &priv); *pobject = nv_object(priv); if (ret) return ret; ret = nvkm_event_init(&nv50_disp_chan_uevent, 1, 9, &priv->uevent); if (ret) return ret; nv_engine(priv)->sclass = nv94_disp_base_oclass; nv_engine(priv)->cclass = &nv50_disp_cclass; nv_subdev(priv)->intr = nv50_disp_intr; INIT_WORK(&priv->supervisor, nv50_disp_intr_supervisor); priv->sclass = nv94_disp_sclass; priv->head.nr = 2; priv->dac.nr = 3; priv->sor.nr = 4; priv->pior.nr = 3; priv->dac.power = nv50_dac_power; priv->dac.sense = nv50_dac_sense; priv->sor.power = nv50_sor_power; priv->sor.hdmi = nv84_hdmi_ctrl; priv->pior.power = nv50_pior_power; return 0; }
static int nvf0_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nouveau_oclass *oclass, void *data, u32 size, struct nouveau_object **pobject) { struct nv50_disp_priv *priv; int heads = nv_rd32(parent, 0x022448); int ret; ret = nouveau_disp_create(parent, engine, oclass, heads, "PDISP", "display", &priv); *pobject = nv_object(priv); if (ret) return ret; ret = nvkm_event_init(&nvd0_disp_chan_uevent, 1, 17, &priv->uevent); if (ret) return ret; nv_engine(priv)->sclass = nvf0_disp_main_oclass; nv_engine(priv)->cclass = &nv50_disp_cclass; nv_subdev(priv)->intr = nvd0_disp_intr; INIT_WORK(&priv->supervisor, nvd0_disp_intr_supervisor); priv->sclass = nvf0_disp_sclass; priv->head.nr = heads; priv->dac.nr = 3; priv->sor.nr = 4; priv->dac.power = nv50_dac_power; priv->dac.sense = nv50_dac_sense; priv->sor.power = nv50_sor_power; priv->sor.hda_eld = nvd0_hda_eld; priv->sor.hdmi = nve0_hdmi_ctrl; return 0; }
int nvkm_gpio_new_(const struct nvkm_gpio_func *func, struct nvkm_device *device, int index, struct nvkm_gpio **pgpio) { struct nvkm_gpio *gpio; if (!(gpio = *pgpio = kzalloc(sizeof(*gpio), GFP_KERNEL))) return -ENOMEM; nvkm_subdev_ctor(&nvkm_gpio, device, index, &gpio->subdev); gpio->func = func; return nvkm_event_init(&nvkm_gpio_intr_func, 2, func->lines, &gpio->event); }
static int nvkm_fault_oneinit(struct nvkm_subdev *subdev) { struct nvkm_fault *fault = nvkm_fault(subdev); int ret, i; for (i = 0; i < ARRAY_SIZE(fault->buffer); i++) { if (i < fault->func->buffer.nr) { ret = nvkm_fault_oneinit_buffer(fault, i); if (ret) return ret; fault->buffer_nr = i + 1; } } ret = nvkm_event_init(&nvkm_fault_ntfy, 1, fault->buffer_nr, &fault->event); if (ret) return ret; if (fault->func->oneinit) ret = fault->func->oneinit(fault); return ret; }