From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ozan =?utf-8?q?=C3=87a=C4=9Flayan?= Subject: Re: [Resend][PATCH] PCI / ACPI: Request _OSC control once for each root bridge (v3) Date: Fri, 7 Jan 2011 08:14:15 +0200 Message-ID: <201101070814.15886.ozan@pardus.org.tr> References: <201101070055.10065.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: Text/Plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: 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 In-Reply-To: <201101070055.10065.rjw@sisk.pl> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Rafael J. Wysocki" Cc: Jesse Barnes , ACPI Devel Maling List , linux-pci@vger.kernel.org, Matthew Garrett , Len Brown , LKML Cuma 07 Ocak 2011 g=C3=BCn=C3=BC (saat 01:55:09) Rafael J. Wysocki =C5=9F= unlar=C4=B1 yazm=C4=B1=C5=9Ft=C4=B1: > From: Rafael J. Wysocki >=20 > 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. >=20 > References: https://bugzilla.kernel.org/show_bug.cgi?id=3D20232 > Reported-by: Ozan Caglayan > Signed-off-by: Rafael J. Wysocki > --- >=20 > Hi, >=20 > This fixes a post-2.6.35 regression for Ozan, possibly -stable materi= al. Tested-by: Ozan Caglayan --- Ozan =C3=87a=C4=9Flayan TUBITAK/UEKAE - Pardus Linux http://www.pardus.org.tr/eng -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html