drm/tegra/gr2d.c

55 	int err;
63 		err = -ENOMEM;
64 		dev_err(client->dev, "failed to request syncpoint: %d\n", err);
68 	err = host1x_client_iommu_attach(client);
69 	if (err < 0) {
70 		dev_err(client->dev, "failed to attach to domain: %d\n", err);
74 	err = tegra_drm_register_client(dev->dev_private, drm);
75 	if (err < 0) {
76 		dev_err(client->dev, "failed to register client: %d\n", err);
88 	return err;
97 	int err;
99 	err = tegra_drm_unregister_client(tegra, drm);
100 	if (err < 0)
101 		return err;
215 	int err;
221 	err = devm_reset_control_bulk_get_optional_exclusive_released(
223 	if (err) {
224 		dev_err(dev, "failed to get reset: %d\n", err);
225 		return err;
240 	int err;
260 	err = gr2d_get_resets(dev, gr2d);
261 	if (err)
262 		return err;
275 	err = devm_tegra_core_dev_init_opp_table_common(dev);
276 	if (err)
277 		return err;
279 	err = host1x_client_register(&gr2d->client.base);
280 	if (err < 0) {
281 		dev_err(dev, "failed to register host1x client: %d\n", err);
282 		return err;
303 	int err;
320 	err = reset_control_acquire(gr2d->resets[RST_MC].rstc);
321 	if (err) {
322 		dev_err(dev, "failed to acquire MC reset: %d\n", err);
326 	err = reset_control_assert(gr2d->resets[RST_MC].rstc);
328 	if (err) {
329 		dev_err(dev, "failed to assert MC reset: %d\n", err);
341 	return err;
347 	int err;
349 	err = reset_control_bulk_acquire(gr2d->nresets, gr2d->resets);
350 	if (err) {
351 		dev_err(dev, "failed to acquire reset: %d\n", err);
352 		return err;
355 	err = clk_prepare_enable(gr2d->clk);
356 	if (err) {
357 		dev_err(dev, "failed to enable clock: %d\n", err);
364 	err = reset_control_bulk_deassert(gr2d->nresets, gr2d->resets);
365 	if (err) {
366 		dev_err(dev, "failed to deassert reset: %d\n", err);
381 	return err;