Lines Matching refs:ret
220 s64 ret;
222 ret = nvif_msec(&drm->client.device, 50,
224 if (ret == -ETIMEDOUT)
228 else if (ret)
231 head->base.index, ret);
526 int ret;
528 ret = nvif_mem_ctor_map(mmu, "kmsCrcNtfy", NVIF_MEM_VRAM, len, &ctx->mem);
529 if (ret)
530 return ret;
532 ret = nvif_object_ctor(&core->chan.base.user, "kmsCrcNtfyCtxDma",
543 if (ret)
550 return ret;
572 int ret = 0, ctx_flags = 0, i;
574 ret = nv50_crc_parse_source(source_str, &source);
575 if (ret)
576 return ret;
588 ret = -ENOMEM;
595 ret = nv50_crc_ctx_init(head, mmu, &crc->ctx[i],
597 if (ret)
605 ret = PTR_ERR(crtc_state);
606 if (ret == -EDEADLK)
608 else if (ret)
615 ret = drm_atomic_commit(state);
616 if (ret == -EDEADLK)
618 else if (ret)
632 if (!source || ret) {
639 return ret;
653 int ret;
655 ret = drm_modeset_lock_single_interruptible(&crtc->mutex);
656 if (ret)
657 return ret;
662 return ret;
685 int value, ret;
687 ret = kstrtoint_from_user(ubuf, len, 10, &value);
688 if (ret)
689 return ret;
698 ret = drm_modeset_lock_single_interruptible(&crtc->mutex);
699 if (ret)
700 return ret;
704 ret = -EBUSY;
712 ret = len;
716 return ret;