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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45AA2C433EF for ; Tue, 19 Apr 2022 12:19:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352217AbiDSMWN (ORCPT ); Tue, 19 Apr 2022 08:22:13 -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 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 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 18552C433EF for ; Tue, 19 Apr 2022 12:19:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3AD3810E281; Tue, 19 Apr 2022 12:19:30 +0000 (UTC) Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1108D10E281 for ; Tue, 19 Apr 2022 12:19:29 +0000 (UTC) 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 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-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: nm@ti.com, vigneshr@ti.com, a-bhatia1@ti.com, laurent.pinchart@ideasonboard.com, nikhil.nd@ti.com, linux-arm-kernel@lists.infradead.org, r-ravikumar@ti.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 E9D86C4332F for ; Tue, 19 Apr 2022 13:32:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dcjnmPCrD0nw0TSWnr+rBrYx+sHWBVA7Ny8w+zLTwUU=; b=CgcBUHw71mzBdf jQWqx9564rZvkafviYHeoQcVRmndNaSfzPujw8flYHti+xuIyJcPuaKxmcb2IFLZlywvUiFyXZIxp peX6qG9/NzjDH1gYrA82g29AxNB+7bhfMqqL8cQrJMBYoBmSSToQ55hPdGIUDRts+kcTOUT2wnCNX YiNjs5EpfTcP7xXTFcwogUp+T9F+G8MmmWRGV/ziv0uCKRPbvTFnovbFh/iEyJveuBBc5X9ANNegs 74SNFBIi7vmKKzX/U8oaFeN6sPabWVDWHo9JVnWvfBnoAswf/wSgf8iXtOZXxLxQFQGw5Zhapz19q gKm+3R4Ni3iyiAJghGBA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngnvk-003r2l-BP; Tue, 19 Apr 2022 13:30:08 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngmpO-003QTq-9B for linux-arm-kernel@lists.infradead.org; Tue, 19 Apr 2022 12:19:31 +0000 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> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220419_051930_563440_4B7FAB78 X-CRM114-Status: UNSURE ( 9.72 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel