diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 4cda36134609..6b6ad3d3579f 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -668,11 +668,10 @@ static int analogix_dp_config_video(struct analogix_dp_device *dp) if (analogix_dp_is_slave_video_stream_clock_on(dp) == 0) break; if (timeout_loop > DP_TIMEOUT_LOOP_COUNT) { - dev_err(dp->dev, "Timeout of video streamclk ok\n"); + dev_err(dp->dev, "Timeout of slave video streamclk ok\n"); return -ETIMEDOUT; } - - usleep_range(1, 2); + usleep_range(1000, 1001); } /* Set to use the register calculated M/N video */ @@ -687,6 +686,9 @@ static int analogix_dp_config_video(struct analogix_dp_device *dp) /* Configure video slave mode */ analogix_dp_enable_video_master(dp, 0); + /* Enable video */ + analogix_dp_start_video(dp); + timeout_loop = 0; for (;;) { @@ -809,9 +811,6 @@ static void analogix_dp_commit(struct analogix_dp_device *dp) if (drm_panel_enable(dp->plat_data->panel)) DRM_ERROR("failed to enable the panel\n"); } - - /* Enable video */ - analogix_dp_start_video(dp); } static int analogix_dp_get_modes(struct drm_connector *connector)