diff options
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 1e4a0eb2d6c0..effcd609704e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1454,9 +1454,8 @@ static void exynos_dsi_unregister_te_irq(struct exynos_dsi *dsi) } } -static void exynos_dsi_enable(struct drm_encoder *encoder) +static void exynos_dsi_enable(struct exynos_dsi *dsi) { - struct exynos_dsi *dsi = encoder_to_dsi(encoder); struct drm_bridge *iter; int ret; @@ -1504,9 +1503,8 @@ err_put_sync: pm_runtime_put(dsi->dev); } -static void exynos_dsi_disable(struct drm_encoder *encoder) +static void exynos_dsi_disable(struct exynos_dsi *dsi) { - struct exynos_dsi *dsi = encoder_to_dsi(encoder); struct drm_bridge *iter; if (!(dsi->state & DSIM_STATE_ENABLED)) @@ -1597,11 +1595,6 @@ static int exynos_dsi_create_connector(struct drm_encoder *encoder) return 0; } -static const struct drm_encoder_helper_funcs exynos_dsi_encoder_helper_funcs = { - .enable = exynos_dsi_enable, - .disable = exynos_dsi_disable, -}; - static int exynos_dsi_bridge_attach(struct drm_bridge *bridge, enum drm_bridge_attach_flags flags) { @@ -1639,7 +1632,7 @@ static void exynos_dsi_bridge_detach(struct drm_bridge *bridge) if (dsi->panel) { mutex_lock(&drm->mode_config.mutex); - exynos_dsi_disable(&dsi->encoder); + exynos_dsi_disable(dsi); dsi->panel = NULL; dsi->connector.status = connector_status_disconnected; mutex_unlock(&drm->mode_config.mutex); @@ -1651,9 +1644,25 @@ static void exynos_dsi_bridge_detach(struct drm_bridge *bridge) } } +static void exynos_dsi_bridge_enable(struct drm_bridge *bridge) +{ + struct exynos_dsi *dsi = bridge->driver_private; + + exynos_dsi_enable(dsi); +} + +static void exynos_dsi_bridge_disable(struct drm_bridge *bridge) +{ + struct exynos_dsi *dsi = bridge->driver_private; + + exynos_dsi_disable(dsi); +} + static const struct drm_bridge_funcs exynos_dsi_bridge_funcs = { .attach = exynos_dsi_bridge_attach, .detach = exynos_dsi_bridge_detach, + .enable = exynos_dsi_bridge_enable, + .disable = exynos_dsi_bridge_disable, }; MODULE_DEVICE_TABLE(of, exynos_dsi_of_match); @@ -1799,8 +1808,6 @@ static int exynos_dsi_bind(struct device *dev, struct device *master, drm_simple_encoder_init(drm_dev, encoder, DRM_MODE_ENCODER_TMDS); - drm_encoder_helper_add(encoder, &exynos_dsi_encoder_helper_funcs); - ret = exynos_drm_set_possible_crtcs(encoder, EXYNOS_DISPLAY_TYPE_LCD); if (ret < 0) return ret; @@ -1830,7 +1837,7 @@ static void exynos_dsi_unbind(struct device *dev, struct device *master, struct exynos_dsi *dsi = dev_get_drvdata(dev); struct drm_encoder *encoder = &dsi->encoder; - exynos_dsi_disable(encoder); + exynos_dsi_disable(dsi); drm_encoder_cleanup(encoder); } |