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=0.1 required=3.0 tests=DATE_IN_PAST_03_06, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 A5CBBC433E1 for ; Mon, 29 Jun 2020 20:27:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 86AC820656 for ; Mon, 29 Jun 2020 20:27:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729875AbgF2U1i (ORCPT ); Mon, 29 Jun 2020 16:27:38 -0400 Received: from mga04.intel.com ([192.55.52.120]:36333 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732517AbgF2TZY (ORCPT ); Mon, 29 Jun 2020 15:25:24 -0400 IronPort-SDR: GVMgacdmGUkbW+ffhO2gdvKlvkWPQ2O3fzLe5ZUGIVWDmmTXdMANqnNA13P2RYS23XFd8aCO4Z 4GzpZCMrxMmA== X-IronPort-AV: E=McAfee;i="6000,8403,9666"; a="143475983" X-IronPort-AV: E=Sophos;i="5.75,295,1589266800"; d="scan'208";a="143475983" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jun 2020 09:24:53 -0700 IronPort-SDR: 62afR1hi7+NIlYXmM50Jcl16b+Vm/woAty1FR5P9n+HqfEBNErhKyZ64sGMTbgA/bZkvchdUeW WVP1tG8ShNyg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,295,1589266800"; d="scan'208";a="264877717" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by fmsmga007.fm.intel.com with ESMTP; 29 Jun 2020 09:24:51 -0700 Received: from andy by smile with local (Exim 4.94) (envelope-from ) id 1jprOg-00Gdw6-TX; Mon, 29 Jun 2020 13:52:22 +0300 Date: Mon, 29 Jun 2020 13:52:22 +0300 From: Andy Shevchenko To: Mauro Carvalho Chehab Cc: Sakari Ailus , linux-kernel@vger.kernel.org, Greg Kroah-Hartman , devel@driverdev.osuosl.org, linux-media@vger.kernel.org Subject: Re: [PATCH 0/7] Some atomisp fixes and improvements Message-ID: <20200629105222.GF3703480@smile.fi.intel.com> References: <20200626150021.GY3703480@smile.fi.intel.com> <20200626175216.7955c374@coco.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200626175216.7955c374@coco.lan> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 26, 2020 at 05:52:16PM +0200, Mauro Carvalho Chehab wrote: > Em Fri, 26 Jun 2020 18:00:21 +0300 > Andy Shevchenko escreveu: > > > On Fri, Jun 26, 2020 at 04:04:52PM +0200, Mauro Carvalho Chehab wrote: > > > Those patches are meant to improve device detection by the atomisp driver, > > > relying on ACPI bios when possible. > > > > > > It also adds a basis for using ACPI PM, but only if the DSDT tables have > > > a description about how to turn on the resources needed by the cameras. > > > > > > At least on the device I'm using for tests, this is not the case. > > > > Is this in your experimental tree? > > Yes. > > > I'll rebase mine on top and test. > > After I will send the rest from my series and give a tag to this. > > It would be helpful if you could test removing the DMI match table from > your board. If your device has a DSDT table close to the one I have, the > new code may be able to get everything from DSDT. I have checked the atomisp_v5 branch and it doesn't bring any regression to my case. So, feel free to add Tested-by: Andy Shevchenko I'll send rebased patches soon. -- With Best Regards, Andy Shevchenko