From bd577ca192e5236f92a6798663398c765aaafc6f Mon Sep 17 00:00:00 2001 From: Damon Ding Date: Wed, 30 Apr 2025 09:05:29 +0800 Subject: [PATCH] drm/bridge: analogix_dp: Add log to indicate panel self test mode If the CONSOLE_LOGLEVEL_DEFAULT is over 6, there should be the related log: ...... [ 69.489746][ T300] rockchip-dp 27dc0000.edp: Enter panel self test mode ...... Change-Id: I256933ef2cff20716715c5850948a85e4c8fad07 Signed-off-by: Damon Ding --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 85f6f5df4f1a..4015073bbb39 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1354,9 +1354,11 @@ static int analogix_dp_commit(struct analogix_dp_device *dp) return ret; } - if (device_property_read_bool(dp->dev, "panel-self-test")) + if (device_property_read_bool(dp->dev, "panel-self-test")) { + dev_info(dp->dev, "Enter panel self test mode\n"); return drm_dp_dpcd_writeb(&dp->aux, DP_EDP_CONFIGURATION_SET, DP_PANEL_SELF_TEST_ENABLE); + } ret = analogix_dp_train_link(dp); if (ret) {