From patchwork Fri Nov 19 16:39:26 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Deucher X-Patchwork-Id: 340451 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oAJGdhro017811 for ; Fri, 19 Nov 2010 16:39:44 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755833Ab0KSQjb (ORCPT ); Fri, 19 Nov 2010 11:39:31 -0500 Received: from mail-fx0-f46.google.com ([209.85.161.46]:45795 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755329Ab0KSQj3 convert rfc822-to-8bit (ORCPT ); Fri, 19 Nov 2010 11:39:29 -0500 Received: by fxm13 with SMTP id 13so830065fxm.19 for ; Fri, 19 Nov 2010 08:39:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=YgG3k8d/St5bfoYPHK4Y0ySpAPzpGY4j8fUMT/6Md24=; b=iatTfaNwDci1AmO23hmcdSlEXBMJmzw4gnCR+qYi81Ot3vdL4SbDvHPHq4zScfFHbl N7goBKaGKwy9RHs5pWlriF3O6M9jjxqMO6Ll6GcsLYmdOPQC/CaC1HciJDi1s2oKaAJU 7UkGNvYLXTwsqabmy0cNLlwbG9v+aZMJP3yjg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=tHZ4rhng/Gp4n9Fo2KNDzwq1X6Qb62zK0UPxSOP6syx7SJCi9gtVnGzoz1azZsdoiN 6I/9HdbdAmh7U/YZIaj12BmvNsFHeHEFR9S5Oc0DwBGK67UddyTlNWQl2GInhMaAImT+ csou9TmhCpayYCm421kzccYN9vaTTmL/WigzE= MIME-Version: 1.0 Received: by 10.223.79.65 with SMTP id o1mr1095262fak.145.1290184767054; Fri, 19 Nov 2010 08:39:27 -0800 (PST) Received: by 10.223.112.81 with HTTP; Fri, 19 Nov 2010 08:39:26 -0800 (PST) In-Reply-To: <4CE5C919.7090504@teksavvy.com> References: <4CE5C919.7090504@teksavvy.com> Date: Fri, 19 Nov 2010 11:39:26 -0500 Message-ID: Subject: Re: 2.6.37-rc2-git4: Reported regressions 2.6.35 -> 2.6.36 From: Alex Deucher To: Mark Lord Cc: "Rafael J. Wysocki" , Linux SCSI List , Linux ACPI , Network Development , Linux Wireless List , Linux Kernel Mailing List , DRI , Florian Mickler , Andrew Morton , Kernel Testers List , Linus Torvalds , Linux PM List , Maciej Rutecki Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Fri, 19 Nov 2010 16:39:44 +0000 (UTC) diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c index 8e421f6..05efb5b 100644 --- a/drivers/gpu/drm/radeon/atom.c +++ b/drivers/gpu/drm/radeon/atom.c @@ -112,6 +112,7 @@ static uint32_t atom_iio_execute(struct atom_context *ctx, int base, base += 3; break; case ATOM_IIO_WRITE: + (void)ctx->card->ioreg_read(ctx->card, CU16(base + 1)); ctx->card->ioreg_write(ctx->card, CU16(base + 1), temp); base += 3;