diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dpi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dpi.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c index 482127f633c5..fa08f05e3e34 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c @@ -40,7 +40,7 @@ exynos_dpi_detect(struct drm_connector *connector, bool force) { struct exynos_dpi *ctx = connector_to_dpi(connector); - if (!ctx->panel->connector) + if (ctx->panel && !ctx->panel->connector) drm_panel_attach(ctx->panel, &ctx->connector); return connector_status_connected; @@ -48,7 +48,7 @@ exynos_dpi_detect(struct drm_connector *connector, bool force) static void exynos_dpi_connector_destroy(struct drm_connector *connector) { - drm_sysfs_connector_remove(connector); + drm_connector_unregister(connector); drm_connector_cleanup(connector); } @@ -117,7 +117,7 @@ static int exynos_dpi_create_connector(struct exynos_drm_display *display, } drm_connector_helper_add(connector, &exynos_dpi_connector_helper_funcs); - drm_sysfs_connector_add(connector); + drm_connector_register(connector); drm_mode_connector_attach_encoder(connector, encoder); return 0; @@ -125,14 +125,18 @@ static int exynos_dpi_create_connector(struct exynos_drm_display *display, static void exynos_dpi_poweron(struct exynos_dpi *ctx) { - if (ctx->panel) + if (ctx->panel) { + drm_panel_prepare(ctx->panel); drm_panel_enable(ctx->panel); + } } static void exynos_dpi_poweroff(struct exynos_dpi *ctx) { - if (ctx->panel) + if (ctx->panel) { drm_panel_disable(ctx->panel); + drm_panel_unprepare(ctx->panel); + } } static void exynos_dpi_dpms(struct exynos_drm_display *display, int mode) |
