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[2620:137:e000::1:20]) by mx.google.com with ESMTP id t22-20020aa7db16000000b0041d76617cc2si8376857eds.462.2022.04.19.10.08.50; Tue, 19 Apr 2022 10:09:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass (test mode) header.i=@ideasonboard.com header.s=mail header.b=T5WyU+wo; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352215AbiDSMWM (ORCPT + 99 others); Tue, 19 Apr 2022 08:22:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240032AbiDSMWL (ORCPT ); Tue, 19 Apr 2022 08:22:11 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8041C2A245 for ; Tue, 19 Apr 2022 05:19:29 -0700 (PDT) Received: from [192.168.1.111] (91-156-85-209.elisa-laajakaista.fi [91.156.85.209]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id E4D0B25B; Tue, 19 Apr 2022 14:19:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1650370767; bh=asb053ePNHSoO5X2MGY+KrnehLTOpLIt9thiLRtfkbQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=T5WyU+wo2wpZze3wYc0MDkCEUm0xbsVHM6DQkXL0qHAPr0ArBAXEdar3dEkosKeWn 80xKkAdkgwn14UpzgXUmIG5U4na19IwWHbX8AeVoUNAgiL1gitiptWw9g7ygs85RAP kZKQtMCRgMtwki85chRsTm7Im8yLt97oCqptLBFA= Message-ID: <28e229e4-c4d1-e7ae-5150-84a4b45e14ef@ideasonboard.com> Date: Tue, 19 Apr 2022 15:19:23 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH] drm/tidss: Soft Reset DISPC on startup Content-Language: en-US To: Devarsh Thakkar , linux-kernel@vger.kernel.org, jyri.sarha@iki.fi, tomba@kernel.org, airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org Cc: nm@ti.com, a-bhatia1@ti.com, r-ravikumar@ti.com, nikhil.nd@ti.com, linux-arm-kernel@lists.infradead.org, vigneshr@ti.com, laurent.pinchart@ideasonboard.com References: <20220314113739.18000-1-devarsht@ti.com> From: Tomi Valkeinen In-Reply-To: <20220314113739.18000-1-devarsht@ti.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_PASS, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/03/2022 13:37, Devarsh Thakkar wrote: > Soft reset the display subsystem controller on startup and wait for > the reset to complete. This helps the scenario where display was > already in use by some other core before the linux was booted. > > Signed-off-by: Devarsh Thakkar > --- > drivers/gpu/drm/tidss/tidss_dispc.c | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > Thanks, I have pushed this to drm-misc-next. Tomi