From 5f6a9bea163711dd544d6ba93e18bbb847eb8e12 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Thu, 10 Mar 2022 02:47:52 +0200 Subject: [PATCH] drm/i915: Pimp DRRS debugs MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Use the standard [CONNECTOR:%d:%s] format in the DRRS debugs. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20220310004802.16310-4-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_drrs.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_drrs.c b/drivers/gpu/drm/i915/display/intel_drrs.c index 3b871a51eb555..17bedecbd7b2b 100644 --- a/drivers/gpu/drm/i915/display/intel_drrs.c +++ b/drivers/gpu/drm/i915/display/intel_drrs.c @@ -432,26 +432,32 @@ intel_drrs_init(struct intel_connector *connector, if (DISPLAY_VER(dev_priv) <= 6) { drm_dbg_kms(&dev_priv->drm, - "DRRS supported for Gen7 and above\n"); + "[CONNECTOR:%d:%s] DRRS not supported on platform\n", + connector->base.base.id, connector->base.name); return NULL; } if ((DISPLAY_VER(dev_priv) < 8 && !HAS_GMCH(dev_priv)) && encoder->port != PORT_A) { drm_dbg_kms(&dev_priv->drm, - "DRRS only supported on eDP port A\n"); + "[CONNECTOR:%d:%s] DRRS not supported on [ENCODER:%d:%s]\n", + connector->base.base.id, connector->base.name, + encoder->base.base.id, encoder->base.name); return NULL; } if (dev_priv->vbt.drrs_type != SEAMLESS_DRRS_SUPPORT) { - drm_dbg_kms(&dev_priv->drm, "VBT doesn't support DRRS\n"); + drm_dbg_kms(&dev_priv->drm, + "[CONNECTOR:%d:%s] DRRS not supported according to VBT\n", + connector->base.base.id, connector->base.name); return NULL; } downclock_mode = intel_panel_edid_downclock_mode(connector, fixed_mode); if (!downclock_mode) { drm_dbg_kms(&dev_priv->drm, - "Downclock mode is not found. DRRS not supported\n"); + "[CONNECTOR:%d:%s] DRRS not supported due to lack of downclock mode\n", + connector->base.base.id, connector->base.name); return NULL; } @@ -459,6 +465,8 @@ intel_drrs_init(struct intel_connector *connector, dev_priv->drrs.refresh_rate_type = DRRS_HIGH_RR; drm_dbg_kms(&dev_priv->drm, - "seamless DRRS supported for eDP panel.\n"); + "[CONNECTOR:%d:%s] seamless DRRS supported\n", + connector->base.base.id, connector->base.name); + return downclock_mode; } -- 2.30.2