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 X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2515BC33CB1 for ; Thu, 16 Jan 2020 13:16:15 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id DA82C206D5 for ; Thu, 16 Jan 2020 13:16:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ti.com header.i=@ti.com header.b="OjFF7ADc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DA82C206D5 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4FFA06ECFE; Thu, 16 Jan 2020 13:16:14 +0000 (UTC) Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by gabe.freedesktop.org (Postfix) with ESMTPS id A78E26ECFE for ; Thu, 16 Jan 2020 13:16:12 +0000 (UTC) Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 00GDG6uj093155; Thu, 16 Jan 2020 07:16:06 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1579180566; bh=tvKscGA3l5CX2UOqeAPYCq9i4n/Efb6vpavfVQXUlxo=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=OjFF7ADczfwFHRBHHeEqf6BDZ6ilIv2H8qgdedM46HCH8TNq9WfFP+QAZG25hoUV4 Vqxg9mXo0RzmbcoxB9tyd54OwErd2BWvoNEOGq1TI+Dib91JS+dVpm1rU6hKZ4OshY dOMaYzUgP3Pe2kMzBz4CXiKZMmIUIBtcCV+23YxE= Received: from DLEE113.ent.ti.com (dlee113.ent.ti.com [157.170.170.24]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 00GDG6dt028877 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 16 Jan 2020 07:16:06 -0600 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Thu, 16 Jan 2020 07:16:05 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Thu, 16 Jan 2020 07:16:05 -0600 Received: from [10.1.3.6] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 00GDG3W7017169; Thu, 16 Jan 2020 07:16:03 -0600 Subject: Re: [PATCH v6 4/5] drm/tidss: New driver for TI Keystone platform Display SubSystem To: Sam Ravnborg References: <66c57bb30685920f040933ada9ccd4f5035d099f.1579086894.git.jsarha@ti.com> <20200115122253.GA22854@ravnborg.org> <848720ca-6062-8314-e874-3a36f8aee1da@ti.com> <20200115144309.GA20850@ravnborg.org> <20200115171358.GA23015@ravnborg.org> From: Jyri Sarha Autocrypt: addr=jsarha@ti.com; 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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20200115171358.GA23015@ravnborg.org> Content-Language: en-GB X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, yamonkar@cadence.com, praneeth@ti.com, dri-devel@lists.freedesktop.org, peter.ujfalusi@ti.com, tomi.valkeinen@ti.com, laurent.pinchart@ideasonboard.com, sjakhade@cadence.com, maxime@cerno.tech Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 15/01/2020 19:13, Sam Ravnborg wrote: > Hi Jyri. > >> Well, I'll bite the bullet then, and start mangling the code to the >> "strict" format. > > While touching the code please consider moving all logging > over to the new drm_{err,warn,info,dbg} functions. > They give the nice "[drm]" marker. > And they are a tad shorter as you do not have to dereference ddev->dev > everywhere. > And you then also gain support for controlling logging using > drm.debug=0xxxx, os sysfs too. > > See drm_print.h in latest drm_misc_next After checking out the drm_print.h, I don't think I am willing to do the switch at least at this time. The drm print functions do not offer much over the dev_* functions for individual driver debug, and since there is no 1-to-1 relation from dev_* print functions to drm_* functions I would have to rethink each print separately. And worst of all the drm prints do not show in /dynamic_debug/control (requires CONFIG_DYNAMIC_DEBUG=y). > > With or without this change you can add my: > Acked-by: Sam Ravnborg > > Sam > Thanks, Jyri -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel