From patchwork Wed Jul 27 12:12:14 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Michel Alexandre Salim X-Patchwork-Id: 1023722 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p6V9oMKt027492 for ; Sun, 31 Jul 2011 09:50:42 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2E3709EAF5 for ; Sun, 31 Jul 2011 02:50:22 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-fx0-f53.google.com (mail-fx0-f53.google.com [209.85.161.53]) by gabe.freedesktop.org (Postfix) with ESMTP id CF47F9E835; Wed, 27 Jul 2011 05:12:17 -0700 (PDT) Received: by fxd23 with SMTP id 23so375856fxd.26 for ; Wed, 27 Jul 2011 05:12:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sylvestre.me; s=google; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type; bh=ZwQndDggW4JXIDV2KndkV/OA73cI+hVWoqaDC1dO/CM=; b=ddWHjQVychoiQ6KJLuw3+40f2Rp822z9Lx9yu1t6/5sly6P84rM2eJKW+sVoUA9eFj nZCA73LKi2a9Z6Y2ccb3ulZqfyc3O6qnI7XyrCkrPRjJWlJ38S13RZyczVpeAzO9k/Xh 3pMXkDR9Ipr9A6t97GWHkvk6t1MBt4adE3wgE= Received: by 10.223.161.74 with SMTP id q10mr7842689fax.117.1311768736811; Wed, 27 Jul 2011 05:12:16 -0700 (PDT) Received: from fauix11.informatik.uni-erlangen.de (fauix11.informatik.uni-erlangen.de [131.188.65.141]) by mx.google.com with ESMTPS id h9sm28087faa.39.2011.07.27.05.12.15 (version=SSLv3 cipher=OTHER); Wed, 27 Jul 2011 05:12:15 -0700 (PDT) Message-ID: <4E30009E.3080702@fedoraproject.org> Date: Wed, 27 Jul 2011 14:12:14 +0200 From: Michel Alexandre Salim User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:5.0) Gecko/20110624 Thunderbird/5.0 MIME-Version: 1.0 To: Chris Wilson , Intel graphics Subject: Re: [PATCH] drm/i915: Add quirk to disable SSC on Sony Vaio Y2 References: <4E2FFE8B.6060904@fedoraproject.org> In-Reply-To: <4E2FFE8B.6060904@fedoraproject.org> X-Enigmail-Version: 1.2 X-Mailman-Approved-At: Sun, 31 Jul 2011 02:48:18 -0700 Cc: linux-kernel , DRI devel X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Errors-To: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Sun, 31 Jul 2011 09:50:58 +0000 (UTC) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 07/27/2011 02:03 PM, Michel Alexandre Salim wrote: > Using the new quirk added to support disabling SSC on Lenovo U160 > (#36656, commit 435793dfb8aec7b2e19f72d5bce8a22fd0b57839), also > register the Vaio as a special case and disable SSC for it. > Apologies; Thunderbird mangled the patch. I'm attaching it to make sure it arrives intact. - -- Michel Alexandre Salim µblog: http://identi.ca/hircus http://twitter.com/hircus GPG key ID: 78884778 () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk4wAJ4ACgkQNd069XiIR3gN3QCfehYUPl1e46D/0fahZkwwMOyp i7AAnRhqEZOVfigArWU00dS+tr4HMOvC =Y243 -----END PGP SIGNATURE----- From dc5ed070efda5e4d3c8aed79f9b3e2c97c489fcb Mon Sep 17 00:00:00 2001 From: Michel Alexandre Salim Date: Wed, 27 Jul 2011 10:08:25 +0200 Subject: [PATCH] drm/i915: Add quirk to disable SSC on Sony Vaio Y2 Using the new quirk added to support disabling SSC on Lenovo U160 (#36656, commit 435793dfb8aec7b2e19f72d5bce8a22fd0b57839), also register the Vaio as a special case and disable SSC for it. This patch fixes #34437 on fdo bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34437 --- drivers/gpu/drm/i915/intel_display.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 0f1c799..11eb831 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -7851,6 +7851,9 @@ struct intel_quirk intel_quirks[] = { /* Lenovo U160 cannot use SSC on LVDS */ { 0x0046, 0x17aa, 0x3920, quirk_ssc_force_disable }, + + /* Sony Vaio Y cannot use SSC on LVDS */ + { 0x0046, 0x104d, 0x9076, quirk_ssc_force_disable }, }; static void intel_init_quirks(struct drm_device *dev)