diff options
| author | Inki Dae <inki.dae@samsung.com> | 2014-04-01 19:45:28 +0900 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2014-06-02 02:07:04 +0900 |
| commit | ae08fe6c15e98a48523d36cc4d8f56f49957c14a (patch) | |
| tree | b25d84ea72823337151d7873b0a30d1852682ed1 /drivers/gpu/drm/exynos/exynos_drm_dpi.c | |
| parent | f37cd5e8098441af6447a87574fbb78eb5b4f9bf (diff) | |
drm/exynos: dpi: fix hotplug fail issue
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@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dpi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dpi.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c index f5503af52148..782d301fa9bb 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c @@ -116,10 +116,7 @@ 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, |