From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 206F1C4332F for ; Wed, 19 Oct 2022 19:36:52 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 15C4F10ECD3; Wed, 19 Oct 2022 19:36:51 +0000 (UTC) Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id AF46010EB34; Wed, 19 Oct 2022 19:36:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666208197; x=1697744197; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=XthHaY6g6mLip71VpFSUF5Zrp5kcZmLuwha5WZUvsQI=; b=mX/Pf6OGvz+o06Su7KiF7v2l9z3yLMSGUa3dtZ50stEGkZV+ZZuyqGZ+ DQvrEax4gsHDQge2BpBVBdkKiTrB4QvRxF0yVFnWWyZNzjVj5efa0RsV8 jvkJMC+hgJVqBKOZXrpCHc6rLuCRFGo7GotOUd2rjaOsjzmTr9LIZf8Si y1z5ttufzyVaYsGcmaL0egEby9VnhxlmFL+kI8pbYyx2Tj3DIDt+RBMCV MQmZL+HU1ULNgokok9O+FWGWyD8/h8ByguE8tQHPtM+M9VLZcbMUlRsp6 UtoWGZARswLCxvHV+4+oLJsOlm4eevlmcUpRFhbZRPT9PEMERwGN0tKKX g==; X-IronPort-AV: E=McAfee;i="6500,9779,10505"; a="368562294" X-IronPort-AV: E=Sophos;i="5.95,196,1661842800"; d="scan'208";a="368562294" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2022 12:36:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10505"; a="631828177" X-IronPort-AV: E=Sophos;i="5.95,196,1661842800"; d="scan'208";a="631828177" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.191]) by fmsmga007.fm.intel.com with SMTP; 19 Oct 2022 12:36:34 -0700 Received: by stinkbox (sSMTP sendmail emulation); Wed, 19 Oct 2022 22:36:33 +0300 Date: Wed, 19 Oct 2022 22:36:33 +0300 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= To: Jani Nikula Message-ID: References: <3673fe73231b4eced1b3fe7da131950c602bb16e.1665496046.git.jani.nikula@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <3673fe73231b4eced1b3fe7da131950c602bb16e.1665496046.git.jani.nikula@intel.com> X-Patchwork-Hint: comment Subject: Re: [Intel-gfx] [PATCH 04/15] drm/edid: debug log EDID override set/reset X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Tue, Oct 11, 2022 at 04:49:38PM +0300, Jani Nikula wrote: > It's useful debugging information to know if and when an override EDID > was set or reset. > > Signed-off-by: Jani Nikula Reviewed-by: Ville Syrjälä > --- > drivers/gpu/drm/drm_edid.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c > index 47465b9765f1..a863cffa2dc5 100644 > --- a/drivers/gpu/drm/drm_edid.c > +++ b/drivers/gpu/drm/drm_edid.c > @@ -2194,6 +2194,9 @@ int drm_edid_override_set(struct drm_connector *connector, const void *edid, > > connector->override_edid = false; > > + drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s] EDID override set\n", > + connector->base.id, connector->name); > + > ret = drm_connector_update_edid_property(connector, edid); > if (!ret) > connector->override_edid = true; > @@ -2206,6 +2209,9 @@ int drm_edid_override_reset(struct drm_connector *connector) > { > connector->override_edid = false; > > + drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s] EDID override reset\n", > + connector->base.id, connector->name); > + > return drm_connector_update_edid_property(connector, NULL); > } > > -- > 2.34.1 -- Ville Syrjälä Intel