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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_2 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 C5365C433DF for ; Fri, 26 Jun 2020 15:56:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9B912204EC for ; Fri, 26 Jun 2020 15:56:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593186966; bh=6IUg7SRx5RQHGMSi/Bki4tPWOaf3FpX8aR4DD0ku4s0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-ID:From; b=GOBJUgCIjk54psKDgA2LgKHxKgB7MFZj3AUE94R1BLHUVLhUxyPgP1bWst7brggfZ KlJTcto/ngZRioN7fXcynGaGFJ5xG5RatNo3E0LrBjcKFs3snFsvDucm93KDvVgos0 mzeMr3QCsqTDwBbUmQVgkLiNT3A5YD3ckbE/ehQg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728388AbgFZP4E (ORCPT ); Fri, 26 Jun 2020 11:56:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:45806 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725833AbgFZP4E (ORCPT ); Fri, 26 Jun 2020 11:56:04 -0400 Received: from coco.lan (ip5f5ad5c5.dynamic.kabel-deutschland.de [95.90.213.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 544C1204EC; Fri, 26 Jun 2020 15:56:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593186964; bh=6IUg7SRx5RQHGMSi/Bki4tPWOaf3FpX8aR4DD0ku4s0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=KjN8HAI7QAh00wP42xFh59WmNvd0glCw8A5ldDxHOHEthKS6FZUspz2XSH+2lMjG9 kLLS8HGlbmbLg2vmjyMSIlS13b1UO/ZF5pBZG5oPgXkKDVLP5X6L3anx+L5p2RGBbT ltrG5qaj3niY62dCmMybcDTxMgWW0+aGHKbYmj7g= Date: Fri, 26 Jun 2020 17:56:00 +0200 From: Mauro Carvalho Chehab To: Andy Shevchenko 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: <20200626175600.4b49e0f7@coco.lan> In-Reply-To: <20200626175216.7955c374@coco.lan> References: <20200626150021.GY3703480@smile.fi.intel.com> <20200626175216.7955c374@coco.lan> X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Fri, 26 Jun 2020 17:52:16 +0200 Mauro Carvalho Chehab escreveu: > 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. Err... I spoke too soon... looking on the logs from your 00/15, it seems that your device's DSDT is indeed different: [ 116.401267] ACPI: \: failed to evaluate _DSM (0x1001) If possible, could you please send me (could be in priv) a copy of your DSDT? Thanks, Mauro