diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_encoder.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_encoder.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c index 623154bc44bb..3a7cca01888e 100644 --- a/drivers/gpu/drm/omapdrm/omap_encoder.c +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c @@ -206,29 +206,17 @@ static int omap_encoder_atomic_check(struct drm_encoder *encoder, struct drm_connector_state *conn_state) { struct omap_encoder *omap_encoder = to_omap_encoder(encoder); - struct drm_device *dev = encoder->dev; - struct omap_dss_device *dssdev; - struct videomode vm = { 0 }; - int ret; - - drm_display_mode_to_videomode(&crtc_state->mode, &vm); - - for (dssdev = omap_encoder->output; dssdev; dssdev = dssdev->next) { - if (!dssdev->ops->check_timings) - continue; - - ret = dssdev->ops->check_timings(dssdev, &vm); - if (ret) - goto done; + enum drm_mode_status status; + + status = omap_connector_mode_fixup(omap_encoder->output, + &crtc_state->mode, + &crtc_state->adjusted_mode); + if (status != MODE_OK) { + dev_err(encoder->dev->dev, "invalid timings: %d\n", status); + return -EINVAL; } - drm_display_mode_from_videomode(&vm, &crtc_state->adjusted_mode); - -done: - if (ret) - dev_err(dev->dev, "invalid timings: %d\n", ret); - - return ret; + return 0; } static const struct drm_encoder_helper_funcs omap_encoder_helper_funcs = { |