diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c b/drivers/gpu/drm/exynos/exynos_dp_core.c
index cd50ece316016a403881ff7446f1ee9fdc512f9a..6adb1e5cfb086499537ea786a13e709da87a59ec 100644
--- a/drivers/gpu/drm/exynos/exynos_dp_core.c
+++ b/drivers/gpu/drm/exynos/exynos_dp_core.c
@@ -1355,13 +1355,8 @@ static void exynos_dp_unbind(struct device *dev, struct device *master,
void *data)
{
struct exynos_drm_display *display = dev_get_drvdata(dev);
- struct exynos_dp_device *dp = display->ctx;
- struct drm_encoder *encoder = dp->encoder;
exynos_dp_dpms(display, DRM_MODE_DPMS_OFF);
-
- exynos_dp_connector_destroy(&dp->connector);
- encoder->funcs->destroy(encoder);
}
static const struct component_ops exynos_dp_ops = {
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index 8e38e9f8e542d17d9b793ceb1efed9cb3fcc0056..45026e693225bdc444aba756eec55fb90e138008 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -71,13 +71,16 @@ static void exynos_drm_crtc_dpms(struct drm_crtc *crtc, int mode)
!atomic_read(&exynos_crtc->pending_flip),
HZ/20))
atomic_set(&exynos_crtc->pending_flip, 0);
- drm_vblank_off(crtc->dev, exynos_crtc->pipe);
+ drm_crtc_vblank_off(crtc);
}
if (manager->ops->dpms)
manager->ops->dpms(manager, mode);
exynos_crtc->dpms = mode;
+
+ if (mode == DRM_MODE_DPMS_ON)
+ drm_crtc_vblank_on(crtc);
}
static void exynos_drm_crtc_prepare(struct drm_crtc *crtc)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index 96c87db388fb985614e7d4485b7df569dac40784..3dc678ed9949241737d1b0055044040d704439dd 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -338,14 +338,10 @@ struct exynos_drm_display *exynos_dpi_probe(struct device *dev)
int exynos_dpi_remove(struct device *dev)
{
- struct drm_encoder *encoder = exynos_dpi_display.encoder;
struct exynos_dpi *ctx = exynos_dpi_display.ctx;
exynos_dpi_dpms(&exynos_dpi_display, DRM_MODE_DPMS_OFF);
- exynos_dpi_connector_destroy(&ctx->connector);
- encoder->funcs->destroy(encoder);
-
if (ctx->panel)
drm_panel_detach(ctx->panel);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 443a2069858a7e8589599078802281cc465de709..c57466edf45b86e39ba292c9d37117a685fdaabd 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -87,16 +87,12 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
plane = exynos_plane_init(dev, possible_crtcs,
DRM_PLANE_TYPE_OVERLAY);
- if (IS_ERR(plane))
- goto err_mode_config_cleanup;
- }
-
- /* init kms poll for handling hpd */
- drm_kms_helper_poll_init(dev);
+ if (!IS_ERR(plane))
+ continue;
- ret = drm_vblank_init(dev, MAX_CRTC);
- if (ret)
+ ret = PTR_ERR(plane);
goto err_mode_config_cleanup;
+ }
/* setup possible_clones. */
exynos_drm_encoder_setup(dev);
@@ -106,15 +102,16 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
/* Try to bind all sub drivers. */
ret = component_bind_all(dev->dev, dev);
if (ret)
- goto err_cleanup_vblank;
+ goto err_mode_config_cleanup;
- /* Probe non kms sub drivers and virtual display driver. */
- ret = exynos_drm_device_subdrv_probe(dev);
+ ret = drm_vblank_init(dev, dev->mode_config.num_crtc);
if (ret)
goto err_unbind_all;
- /* force connectors detection */
- drm_helper_hpd_irq_event(dev);
+ /* Probe non kms sub drivers and virtual display driver. */
+ ret = exynos_drm_device_subdrv_probe(dev);
+ if (ret)
+ goto err_cleanup_vblank;
/*
* enable drm irq mode.
@@ -133,12 +130,18 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
*/
dev->vblank_disable_allowed = true;
+ /* init kms poll for handling hpd */
+ drm_kms_helper_poll_init(dev);
+
+ /* force connectors detection */
+ drm_helper_hpd_irq_event(dev);
+
return 0;
-err_unbind_all:
- component_unbind_all(dev->dev, dev);
err_cleanup_vblank:
drm_vblank_cleanup(dev);
+err_unbind_all:
+ component_unbind_all(dev->dev, dev);
err_mode_config_cleanup:
drm_mode_config_cleanup(dev);
drm_release_iommu_mapping(dev);
@@ -155,8 +158,8 @@ static int exynos_drm_unload(struct drm_device *dev)
exynos_drm_fbdev_fini(dev);
drm_kms_helper_poll_fini(dev);
- component_unbind_all(dev->dev, dev);
drm_vblank_cleanup(dev);
+ component_unbind_all(dev->dev, dev);
drm_mode_config_cleanup(dev);
drm_release_iommu_mapping(dev);
@@ -191,8 +194,12 @@ static int exynos_drm_resume(struct drm_device *dev)
drm_modeset_lock_all(dev);
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
- if (connector->funcs->dpms)
- connector->funcs->dpms(connector, connector->dpms);
+ if (connector->funcs->dpms) {
+ int dpms = connector->dpms;
+
+ connector->dpms = DRM_MODE_DPMS_OFF;
+ connector->funcs->dpms(connector, dpms);
+ }
}
drm_modeset_unlock_all(dev);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 24741d8758e88521439f82309b656c35afa83785..acf7e9e39dcd86e11590d7398ee136a9f81d8a60 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1660,13 +1660,9 @@ static void exynos_dsi_unbind(struct device *dev, struct device *master,
void *data)
{
struct exynos_dsi *dsi = exynos_dsi_display.ctx;
- struct drm_encoder *encoder = dsi->encoder;
exynos_dsi_dpms(&exynos_dsi_display, DRM_MODE_DPMS_OFF);
- exynos_dsi_connector_destroy(&dsi->connector);
- encoder->funcs->destroy(encoder);
-
mipi_dsi_host_unregister(&dsi->dsi_host);
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index d565207040a2590d416895b5dc9247ef68824492..50faf913e5749152f5d2a4dc29c655f33ce27f98 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -630,7 +630,6 @@ static int vidi_remove(struct platform_device *pdev)
{
struct exynos_drm_manager *mgr = platform_get_drvdata(pdev);
struct vidi_context *ctx = mgr->ctx;
- struct drm_encoder *encoder = ctx->encoder;
if (ctx->raw_edid != (struct edid *)fake_edid_info) {
kfree(ctx->raw_edid);
@@ -639,9 +638,6 @@ static int vidi_remove(struct platform_device *pdev)
return -EINVAL;
}
- encoder->funcs->destroy(encoder);
- drm_connector_cleanup(&ctx->connector);
-
return 0;
}
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 7910fb37d9bbd6df2092f0c7147d6e0a8b944875..563a19e62eb2cb5ccd9e13a7f35bc589c9824431 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2312,12 +2312,6 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data)
static void hdmi_unbind(struct device *dev, struct device *master, void *data)
{
- struct exynos_drm_display *display = get_hdmi_display(dev);
- struct drm_encoder *encoder = display->encoder;
- struct hdmi_context *hdata = display->ctx;
-
- hdmi_connector_destroy(&hdata->connector);
- encoder->funcs->destroy(encoder);
}
static const struct component_ops hdmi_component_ops = {