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=-5.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 C8A83C56201 for ; Mon, 9 Nov 2020 10:34:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 719EF2084C for ; Mon, 9 Nov 2020 10:34:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="pFF0z/UJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729390AbgKIKey (ORCPT ); Mon, 9 Nov 2020 05:34:54 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:57438 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727077AbgKIKey (ORCPT ); Mon, 9 Nov 2020 05:34:54 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 0A9AYj0D093523; Mon, 9 Nov 2020 04:34:45 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1604918085; bh=DgZjdXs8DMxtaQLTqgoKo38SaJaS6JFxfNRY0VF02kw=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=pFF0z/UJ6eytMwE7B6SLyVLzukfj8+/mz8oFoBqQ3qBj/UhPexVDatj6by9j2UsJY CDxzO/9TcBllMcla8DlSQanS8bRaLMgJYm5pVDlB7zVxpR7O77rtWnpb6NFPsMAqx2 WYCymKHqQj0wrBaIXCsKvBK9VsNkvb0ANrdcl49E= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 0A9AYj8Q114519 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 9 Nov 2020 04:34:45 -0600 Received: from DFLE101.ent.ti.com (10.64.6.22) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 9 Nov 2020 04:34:44 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 9 Nov 2020 04:34:44 -0600 Received: from [192.168.2.6] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0A9AYgCa107392; Mon, 9 Nov 2020 04:34:43 -0600 Subject: Re: [PATCH v3 00/56] Convert DSI code to use drm_mipi_dsi and drm_panel To: "H. Nikolaus Schaller" CC: Sebastian Reichel , Laurent Pinchart , Nikhil Devshatwar , , , Sekhar Nori , Tony Lindgren References: <20201105120333.947408-1-tomi.valkeinen@ti.com> <61C04176-4654-4D2D-A55B-31FBB6D2E5AA@goldelico.com> <579243AA-014A-411B-9014-F5846C9B8137@goldelico.com> <837EA533-9946-43B3-B058-69060EC43981@goldelico.com> <08589e51-f5e6-2743-57ec-8ac509f97ff0@ti.com> <1f1afce4-c822-0fbf-1ce3-dda0064b65c6@ti.com> <67786545-23D2-444F-85B8-7A030070B317@goldelico.com> <17F5238B-1CC3-4764-B744-C57D9CE4EB42@goldelico.com> <6A9407FC-69F7-4E30-B4A3-FFB2E91CAE3B@goldelico.com> From: Tomi Valkeinen Message-ID: <1cf563e5-2dc0-1802-86e3-3e24150f0651@ti.com> Date: Mon, 9 Nov 2020 12:34:42 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <6A9407FC-69F7-4E30-B4A3-FFB2E91CAE3B@goldelico.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org On 09/11/2020 12:31, H. Nikolaus Schaller wrote: > >> Am 09.11.2020 um 11:22 schrieb Tomi Valkeinen : >> >> On 09/11/2020 11:30, H. Nikolaus Schaller wrote: >>> >>>> Am 09.11.2020 um 09:04 schrieb Tomi Valkeinen : >>>> >>>> On 07/11/2020 14:19, H. Nikolaus Schaller wrote: >>>> >>>>> I have set up based on our complete letux-5.10-rc2 tree and maybe using our private config makes >>>>> the difference. Anyways, the driver is now probed and I can see the call to w677l_get_modes(). >>>>> >>>>> I have still no image and no calls to prepare/unprepare etc. but now I can start to debug on omap5. >>>>> And hopefully we are close to push the panel driver for review. And in a second step some device >>>>> tree for the Pyra. >>>>> >>>>> The new tree is here: https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h=refs/heads/work-pyra-panel >>>> >>>> Ok, good. Do you have a link the previous driver that works (omapdrm specific panel driver)? I think >>>> it's good to have that as a reference. >>> >>> Yes, here: >>> >>> https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h=refs/heads/letux/panels >> >> Ok. The old driver uses two separate VC configurations (request_vc calls), > > yes indeed. I was not sure how to handle this with the new omapdrm drivers. > >> so it may not work with >> this series. I think we need to implement logic to the dsi driver to somehow handle this kind of setup. > > I see. > Anyways there is missing some simple thing which makes the driver not prepared/enabled. > Or is this related to VC? No, that's not related to the VC. Tomi -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki 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=-5.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 AACD1C388F7 for ; Mon, 9 Nov 2020 10:34:55 +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 4ABF62083B for ; Mon, 9 Nov 2020 10:34:55 +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="pFF0z/UJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4ABF62083B 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 8CD0E8935A; Mon, 9 Nov 2020 10:34:54 +0000 (UTC) Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2E7568935A for ; Mon, 9 Nov 2020 10:34:53 +0000 (UTC) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 0A9AYj0D093523; Mon, 9 Nov 2020 04:34:45 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1604918085; bh=DgZjdXs8DMxtaQLTqgoKo38SaJaS6JFxfNRY0VF02kw=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=pFF0z/UJ6eytMwE7B6SLyVLzukfj8+/mz8oFoBqQ3qBj/UhPexVDatj6by9j2UsJY CDxzO/9TcBllMcla8DlSQanS8bRaLMgJYm5pVDlB7zVxpR7O77rtWnpb6NFPsMAqx2 WYCymKHqQj0wrBaIXCsKvBK9VsNkvb0ANrdcl49E= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 0A9AYj8Q114519 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 9 Nov 2020 04:34:45 -0600 Received: from DFLE101.ent.ti.com (10.64.6.22) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 9 Nov 2020 04:34:44 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 9 Nov 2020 04:34:44 -0600 Received: from [192.168.2.6] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0A9AYgCa107392; Mon, 9 Nov 2020 04:34:43 -0600 Subject: Re: [PATCH v3 00/56] Convert DSI code to use drm_mipi_dsi and drm_panel To: "H. Nikolaus Schaller" References: <20201105120333.947408-1-tomi.valkeinen@ti.com> <61C04176-4654-4D2D-A55B-31FBB6D2E5AA@goldelico.com> <579243AA-014A-411B-9014-F5846C9B8137@goldelico.com> <837EA533-9946-43B3-B058-69060EC43981@goldelico.com> <08589e51-f5e6-2743-57ec-8ac509f97ff0@ti.com> <1f1afce4-c822-0fbf-1ce3-dda0064b65c6@ti.com> <67786545-23D2-444F-85B8-7A030070B317@goldelico.com> <17F5238B-1CC3-4764-B744-C57D9CE4EB42@goldelico.com> <6A9407FC-69F7-4E30-B4A3-FFB2E91CAE3B@goldelico.com> From: Tomi Valkeinen Message-ID: <1cf563e5-2dc0-1802-86e3-3e24150f0651@ti.com> Date: Mon, 9 Nov 2020 12:34:42 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <6A9407FC-69F7-4E30-B4A3-FFB2E91CAE3B@goldelico.com> Content-Language: en-US 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: Tony Lindgren , Sekhar Nori , Sebastian Reichel , dri-devel@lists.freedesktop.org, Laurent Pinchart , linux-omap@vger.kernel.org, Nikhil Devshatwar Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 09/11/2020 12:31, H. Nikolaus Schaller wrote: > >> Am 09.11.2020 um 11:22 schrieb Tomi Valkeinen : >> >> On 09/11/2020 11:30, H. Nikolaus Schaller wrote: >>> >>>> Am 09.11.2020 um 09:04 schrieb Tomi Valkeinen : >>>> >>>> On 07/11/2020 14:19, H. Nikolaus Schaller wrote: >>>> >>>>> I have set up based on our complete letux-5.10-rc2 tree and maybe using our private config makes >>>>> the difference. Anyways, the driver is now probed and I can see the call to w677l_get_modes(). >>>>> >>>>> I have still no image and no calls to prepare/unprepare etc. but now I can start to debug on omap5. >>>>> And hopefully we are close to push the panel driver for review. And in a second step some device >>>>> tree for the Pyra. >>>>> >>>>> The new tree is here: https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h=refs/heads/work-pyra-panel >>>> >>>> Ok, good. Do you have a link the previous driver that works (omapdrm specific panel driver)? I think >>>> it's good to have that as a reference. >>> >>> Yes, here: >>> >>> https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h=refs/heads/letux/panels >> >> Ok. The old driver uses two separate VC configurations (request_vc calls), > > yes indeed. I was not sure how to handle this with the new omapdrm drivers. > >> so it may not work with >> this series. I think we need to implement logic to the dsi driver to somehow handle this kind of setup. > > I see. > Anyways there is missing some simple thing which makes the driver not prepared/enabled. > Or is this related to VC? No, that's not related to the VC. Tomi -- 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