Lines Matching refs:ret
224 s64 ret;
226 ret = nvif_msec(&drm->client.device, 50,
228 if (ret == -ETIMEDOUT)
232 else if (ret)
235 head->base.index, ret);
504 int ret;
506 ret = nvif_mem_ctor_map(mmu, "kmsCrcNtfy", NVIF_MEM_VRAM, len, &ctx->mem);
507 if (ret)
508 return ret;
510 ret = nvif_object_ctor(&core->chan.base.user, "kmsCrcNtfyCtxDma",
521 if (ret)
528 return ret;
550 int ret = 0, ctx_flags = 0, i;
552 ret = nv50_crc_parse_source(source_str, &source);
553 if (ret)
554 return ret;
566 ret = -ENOMEM;
573 ret = nv50_crc_ctx_init(head, mmu, &crc->ctx[i],
575 if (ret)
583 ret = PTR_ERR(crtc_state);
584 if (ret == -EDEADLK)
586 else if (ret)
593 ret = drm_atomic_commit(state);
594 if (ret == -EDEADLK)
596 else if (ret)
610 if (!source || ret) {
617 return ret;
631 int ret;
633 ret = drm_modeset_lock_single_interruptible(&crtc->mutex);
634 if (ret)
635 return ret;
640 return ret;
663 int value, ret;
665 ret = kstrtoint_from_user(ubuf, len, 10, &value);
666 if (ret)
667 return ret;
676 ret = drm_modeset_lock_single_interruptible(&crtc->mutex);
677 if (ret)
678 return ret;
682 ret = -EBUSY;
690 ret = len;
694 return ret;