From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754225Ab1AGG0r (ORCPT ); Fri, 7 Jan 2011 01:26:47 -0500 Received: from lider.pardus.org.tr ([193.140.100.216]:33887 "EHLO lider.pardus.org.tr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753810Ab1AGG0q convert rfc822-to-8bit (ORCPT ); Fri, 7 Jan 2011 01:26:46 -0500 X-Greylist: delayed 420 seconds by postgrey-1.27 at vger.kernel.org; Fri, 07 Jan 2011 01:26:45 EST From: Ozan =?utf-8?q?=C3=87a=C4=9Flayan?= Organization: TUBITAK/UEKAE To: "Rafael J. Wysocki" Subject: Re: [Resend][PATCH] PCI / ACPI: Request _OSC control once for each root bridge (v3) Date: Fri, 7 Jan 2011 08:14:15 +0200 User-Agent: KMail/1.13.5 (Linux/2.6.31.13-131-pae; KDE/4.4.5; i686; ; ) Cc: Jesse Barnes , ACPI Devel Maling List , linux-pci@vger.kernel.org, Matthew Garrett , Len Brown , LKML References: <201101070055.10065.rjw@sisk.pl> In-Reply-To: <201101070055.10065.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Message-Id: <201101070814.15886.ozan@pardus.org.tr> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Cuma 07 Ocak 2011 günü (saat 01:55:09) Rafael J. Wysocki şunları yazmıştı: > From: Rafael J. Wysocki > > Move the evaluation of acpi_pci_osc_control_set() (to request control > of PCI Express native features) into acpi_pci_root_add() to avoid > calling it many times for the same root complex with the same > arguments. Additionally, check if all of the requisite _OSC > support bits are set before calling acpi_pci_osc_control_set() for > a given root complex. > > References: https://bugzilla.kernel.org/show_bug.cgi?id=20232 > Reported-by: Ozan Caglayan > Signed-off-by: Rafael J. Wysocki > --- > > Hi, > > This fixes a post-2.6.35 regression for Ozan, possibly -stable material. Tested-by: Ozan Caglayan --- Ozan Çağlayan TUBITAK/UEKAE - Pardus Linux http://www.pardus.org.tr/eng