From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@intel.com>
Subject: Re: [PATCH] drm/i915: apply the PCI_D0/D3 hibernation
	workaround everywhere on pre GEN6
Date: Wed, 01 Jul 2015 11:35:48 +0300
Message-ID: <873818w9zv.fsf@intel.com>
References: <1435673207-23030-1-git-send-email-imre.deak@intel.com>
 <20150630172706.GA28262@amd>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga03.intel.com (mga03.intel.com [134.134.136.65])
 by gabe.freedesktop.org (Postfix) with ESMTP id 843D56EA8D
 for <intel-gfx@lists.freedesktop.org>; Wed,  1 Jul 2015 01:33:16 -0700 (PDT)
In-Reply-To: <20150630172706.GA28262@amd>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Pavel Machek <pavel@ucw.cz>, Imre Deak <imre.deak@intel.com>
Cc: Paul Bolle <pebolle@tiscali.nl>, Dirk Griesbach <spamthis@freenet.de>, Mikko Rapeli <mikko.rapeli@iki.fi>, intel-gfx@lists.freedesktop.org, "Rafael J. Wysocki" <rjw@rjwysocki.net>, stable@vger.kernel.org, Daniel Vetter <daniel.vetter@ffwll.ch>, Ilya Tumaykin <itumaykin@gmail.com>
List-Id: intel-gfx@lists.freedesktop.org

T24gVHVlLCAzMCBKdW4gMjAxNSwgUGF2ZWwgTWFjaGVrIDxwYXZlbEB1Y3cuY3o+IHdyb3RlOgo+
IEhpIQo+Cj4+IGNvbW1pdCBkYTJiYzFiOWRiMzM1MWFkZGQyOTNlNWI4Mjc1N2VmZTFmNzdlZDFk
Cj4+IEF1dGhvcjogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgo+PiBEYXRlOiAgIFRo
dSBPY3QgMjMgMTk6MjM6MjYgMjAxNCArMDMwMAo+PiAKPj4gICAgIGRybS9pOTE1OiBhZGQgcG93
ZXJvZmZfbGF0ZSBoYW5kbGVyCj4+IAo+PiBpbnRyb2R1Y2VkIGEgcmVncmVzc2lvbiBvbiBvbGQg
cGxhdGZvcm1zIGR1cmluZyBoaWJlcm5hdGlvbi4gQSB3b3JrYXJvdW5kIHdhcwo+PiBhZGRlZCBp
bgo+PiAKPj4gY29tbWl0IGFiM2JlNzNmYTdiNDNmNGMzNjQ4Y2UyOWI1ZmQ2NDllYTU0ZDNhZGIK
Pj4gQXV0aG9yOiBJbXJlIERlYWsgPGltcmUuZGVha0BpbnRlbC5jb20+Cj4+IERhdGU6ICAgTW9u
IE1hciAyIDEzOjA0OjQxIDIwMTUgKzAyMDAKPj4gCj4+ICAgICBkcm0vaTkxNTogZ2VuNDogd29y
ayBhcm91bmQgaGFuZyBkdXJpbmcgaGliZXJuYXRpb24KPj4gCj4+IHVzaW5nIGFuIGV4cGxpY2l0
IGJsYWNrbGlzdCBmb3IgdGhlIEdFTnMvQklPUyB2ZW5kb3JzIHdoZXJlIHRoZSBpc3N1ZSB3YXMK
Pj4gcmVwb3J0ZWQuIExhdGVyIHRoZXJlIHdlIGhhZCByZXBvcnRzIG9mIHRoZSBzYW1lIGZhaWx1
cmUgb24gcGxhdGZvcm1zIG5vdCBvbgo+PiB0aGlzIGxpc3QuCj4+IAo+PiBUbyBteSBiZXN0IGtu
b3dsZWRnZSB0aGUgY29ycmVjdCB0aGluZyB0byBkbyBpcyBzdGlsbCB0byBwdXQgdGhlIGRldmlj
ZSB0byBQQ0kKPj4gRDMgc3RhdGUgZHVyaW5nIGhpYmVybmF0aW9uLCBzZWUgWzFdIGFuZCBbMl0g
Zm9yIHRoZSByZWFzb25zLiBUaGlzCj4+IGFsc28gYWxpZ25zCj4KPiBIbW0sIHNvIHRoZSByZWFz
b25zIGFjY29yZGluZyB0byB5b3UgYXJlOgo+Cj4+IC0gQUNQSSBtYW5kYXRlcyB0aGF0IHRoZSBP
U1BNICh0aGUga2VybmVsIGluIG91ciBjYXNlKSBwdXRzIGFsbAo+PiAgIGRldmljZXMKPj4gICBp
bnRvIEQzIHRoYXQgYXJlIG5vdCB3YWtlLXVwIHNvdXJjZXMgKGk5MTUgaXMgbm90KSAoS3Vkb3Mg
dG8gVmlsbGUKPj4gICBmb3IKPj4gICBwb2ludGluZyB0aGlzIG91dCkKPgo+IENsZWFybHksIEJJ
T1MgdmVuZG9ycyBkaWQgbm90IHJlYWQgdGhpcywgYW5kIHByZXR0eSBjbGVhcmx5IFdpbmRvd3MK
PiBkbyBub3QgZm9sbG93IHRoZSBzcGVjcywgZWl0aGVyLiBUaGF0IG1lYW5zIHRoYXQgaXQgaXMg
YmFkIGlkZWEgZm9yIHVzCj4gdG8gZm9sbG93IHRoZSBzcGVjcywgYW5kIHRyaWdnZXIgQklPUyBi
dWdzLiAKPgo+PiAtIEVtYmVkZGVkIHBhbmVscyBoYXZlIGEgd2VsbCBkZWZpbmVkIHNodXRkb3du
IHNlcXVlbmNlLiBXZSBkb24ndAo+PiAgIGhhdmUKPj4gICBhbnkgZ29vZCByZWFzb24gdG8gbm90
IGZvbGxvdyB0aGlzLCBpbiBmYWN0IGZvciBzb21lIHBhbmVscyB0aGUKPj4gICBzdWJzZXF1ZW50
IHJlaW5pdGlhbGl6YXRpb24gY291bGQgYmUgcHJvYmxlbWF0aWMgaW4gY2FzZSBvZiBhIGhhcmQK
Pj4gICBwb3dlci1vZmYuIChUaGFua3MgdG8gSmFuaSBmb3IgdGhpcyBpbmZvKQo+Cj4gUGxlYXNl
IGNpdGUgY29uY3JldGUgZXhhbXBsZS4gSSBoYXZlIHlldCB0byBzZWUgbWFjaGluZSB0aGF0IHdv
dWxkIG5vdAo+IHBvd2VyIHVwIG9uIGZvcmNlZCBwb3dlciBkb3duLiBJbiBmYWN0LCBJIGFyZ3Vl
IHRoYXQgc3VjaCBtYWNoaW5lCj4gd291bGQgYmUgdmVyeSBicm9rZW4sIGFuZCB0aGF0IHN1Y2gg
bWFjaGluZSBkb2VzIG5vdCBleGlzdC4gV2hpbGUgd2UKPiBoYXZlIHRoZXNlIHJlYWwgbWFjaGlu
ZXMgYnJva2VuOgoKSSB3YXMgb3JpZ2luYWxseSByZWZlcnJpbmcgdG8gcmVib290cywgd2hpY2gg
bWlnaHQgbm90IGJlIGFwcGxpY2FibGUKaGVyZS4gQW55d2F5LCB3ZSBoYXZlIHRvIGdvIG91dCBv
ZiBvdXIgd2F5IHRvIGhhbmRsZSB0aGF0IHByb3Blcmx5IGluCnNvbWUgY2FzZXM6Cgpjb21taXQg
MDE1MjdiMzEyNzk5N2VmNjM3MGQ1YWQ0ZmEyNWQ5Njg0N2ZiZjEyYQpBdXRob3I6IENsaW50IFRh
eWxvciA8Y2xpbnRvbi5hLnRheWxvckBpbnRlbC5jb20+CkRhdGU6ICAgTW9uIEp1bCA3IDEzOjAx
OjQ2IDIwMTQgLTA3MDAKCiAgICBkcm0vaTkxNS92bHY6IFQxMiBlRFAgcGFuZWwgdGltaW5nIGVu
Zm9yY2VtZW50IGR1cmluZyByZWJvb3QKCkJSLApKYW5pLgoKPgo+PiArCSAqIExlbm92byBUaGlu
a3BhZCBYMzAxLCBYNjFzLCBYNjAsIFQ2MCwgWDQxCj4+ICsJICogRnVqaXRzdSBGU0MgUzcxMTAK
Pj4gKwkgKiBBY2VyIEFzcGlyZSAxODMwVAo+Cj4gV2hhdCBtYWtlcyB5b3UgdGhpbmsgdGhhdCBC
SU9TIHdyaXRlcnMgd2lsbCBkbyBzb21ldGhpbmcgZGlmZmVyZW50IGZvcgo+IEdlbjYrIGhhcmR3
YXJlPyBYMzAxIGlzIG5vdCB0aGF0IG9sZC4KPiAJCQkJCQkJCQlQYXZlbAo+IC0tIAo+IChlbmds
aXNoKSBodHRwOi8vd3d3LmxpdmVqb3VybmFsLmNvbS9+cGF2ZWxtYWNoZWsKPiAoY2Vza3ksIHBp
Y3R1cmVzKSBodHRwOi8vYXRyZXkua2FybGluLm1mZi5jdW5pLmN6L35wYXZlbC9waWN0dXJlL2hv
cnNlcy9ibG9nLmh0bWwKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5v
bG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn
Cmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK