When connector is created, if connector->polled is
DRM_CONNECTOR_POLL_CONNECT then drm_kms_helper_hotplug_event
function isn't called at drm_helper_hpd_irq_event because the
function will be called only in case of DRM_CONNECTOR_POLL_HPD.
So this patch sets always DRM_CONNECTOR_POLL_HPD flag to
connector->polled of parallel panel driver at connector creation.
Signed-off-by: Inki Dae <inki.dae at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
drivers/gpu/drm/exynos/exynos_drm_dpi.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index c1f4b35..ac206e7 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -123,10 +123,7 @@ static int exynos_dpi_create_connector(struct
exynos_drm_display *display,
ctx->encoder = encoder;
- if (ctx->panel_node)
- connector->polled = DRM_CONNECTOR_POLL_CONNECT;
- else
- connector->polled = DRM_CONNECTOR_POLL_HPD;
+ connector->polled = DRM_CONNECTOR_POLL_HPD;
ret = drm_connector_init(encoder->dev, connector,
&exynos_dpi_connector_funcs,
--
1.7.9.5
