From: Cristian Ciocaltea Date: Tue, 27 May 2025 12:11:12 +0000 (+0300) Subject: drm/connector: hdmi: Add missing bpc debug info to hdmi_try_format_bpc() X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b01ea9acde62e405692270387dcaa4d5f1b30db0;p=thirdparty%2Flinux.git drm/connector: hdmi: Add missing bpc debug info to hdmi_try_format_bpc() The very first debug message in hdmi_try_format_bpc() is incomplete, as it doesn't provide the given bpc in addition to the tried format. Add the missing debug information and drop the now redundant message from hdmi_compute_config(). Reviewed-by: Dmitry Baryshkov Signed-off-by: Cristian Ciocaltea Reviewed-by: Maxime Ripard Link: https://lore.kernel.org/r/20250527-hdmi-conn-yuv-v5-4-74c9c4a8ac0c@collabora.com Signed-off-by: Maxime Ripard --- diff --git a/drivers/gpu/drm/display/drm_hdmi_state_helper.c b/drivers/gpu/drm/display/drm_hdmi_state_helper.c index b05099c18f64a..45a650b461abd 100644 --- a/drivers/gpu/drm/display/drm_hdmi_state_helper.c +++ b/drivers/gpu/drm/display/drm_hdmi_state_helper.c @@ -579,8 +579,9 @@ hdmi_try_format_bpc(const struct drm_connector *connector, struct drm_device *dev = connector->dev; int ret; - drm_dbg_kms(dev, "Trying %s output format\n", - drm_hdmi_connector_get_output_format_name(fmt)); + drm_dbg_kms(dev, "Trying %s output format with %u bpc\n", + drm_hdmi_connector_get_output_format_name(fmt), + bpc); if (!sink_supports_format_bpc(connector, info, mode, fmt, bpc)) { drm_dbg_kms(dev, "%s output format not supported with %u bpc\n", @@ -639,8 +640,6 @@ hdmi_compute_config(const struct drm_connector *connector, int ret; for (bpc = max_bpc; bpc >= 8; bpc -= 2) { - drm_dbg_kms(dev, "Trying with a %d bpc output\n", bpc); - ret = hdmi_compute_format(connector, conn_state, mode, bpc); if (ret) continue;