From mboxrd@z Thu Jan  1 00:00:00 1970
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Subject: Re: [PATCH v2 14/14] drm/i915/skl: Do not allow scaling
 when crtc is disabled.
Date: Tue, 17 Nov 2015 14:59:35 +0100
Message-ID: <564B32C7.1060207@linux.intel.com>
References: <1446535913-31970-1-git-send-email-maarten.lankhorst@linux.intel.com>
 <1446535913-31970-15-git-send-email-maarten.lankhorst@linux.intel.com>
 <20151103090938.GN4437@intel.com> <5638873D.4030503@linux.intel.com>
 <20151103104032.GQ4437@intel.com> <5638A1E0.8050101@linux.intel.com>
 <20151103131132.GS4437@intel.com>
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 mga11.intel.com (mga11.intel.com [192.55.52.93])
 by gabe.freedesktop.org (Postfix) with ESMTP id B9F0C6E3AE
 for <intel-gfx@lists.freedesktop.org>; Tue, 17 Nov 2015 05:59:37 -0800 (PST)
In-Reply-To: <20151103131132.GS4437@intel.com>
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: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org

T3AgMDMtMTEtMTUgb20gMTQ6MTEgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6Cj4gT24gVHVlLCBO
b3YgMDMsIDIwMTUgYXQgMDE6MDA6MzJQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6
Cj4+IE9wIDAzLTExLTE1IG9tIDExOjQwIHNjaHJlZWYgVmlsbGUgU3lyasOkbMOkOgo+Pj4gT24g
VHVlLCBOb3YgMDMsIDIwMTUgYXQgMTE6MDY6NTNBTSArMDEwMCwgTWFhcnRlbiBMYW5raG9yc3Qg
d3JvdGU6Cj4+Pj4gT3AgMDMtMTEtMTUgb20gMTA6MDkgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6
Cj4+Pj4+IE9uIFR1ZSwgTm92IDAzLCAyMDE1IGF0IDA4OjMxOjUzQU0gKzAxMDAsIE1hYXJ0ZW4g
TGFua2hvcnN0IHdyb3RlOgo+Pj4+Pj4gVGhpcyBmaXhlcyBhIHdhcm5pbmcgd2hlbiB0aGUgY3J0
YyBpcyB0dXJuZWQgb2ZmLiBJbiB0aGF0IGNhc2UgZmIKPj4+Pj4+IHdpbGwgYmUgTlVMTCwgYW5k
IGNydGNfY2xvY2sgd2lsbCBiZSAwLiBCZWNhdXNlIHRoZSBjcnRjIGlzIG5vIGxvbmdlcgo+Pj4+
Pj4gYWN0aXZlIHRoaXMgaXMgbm90IGEgYnVnLCBhbmQgc2hvdWxkbid0IHRyaWdnZXIgdGhlIFdB
Uk5fT04uCj4+Pj4+IE1tLiBXZSB3YW50IHRvIGRvIHNjYWxpbmcgY2hlY2tzIGFuZCB3aGF0bm90
IGR1cmluZyBEUE1TLiBTbyB0aGlzIHNob3VsZAo+Pj4+PiBjaGVjayAuZW5hYmxlZCwgbm8/Cj4+
Pj4gTm90IHN1cmUgd2hhdCB0aGUgcmlnaHQgZGVjaXNpb24gd291bGQgYmUgaGVyZS4uCj4+Pj4K
Pj4+PiAgICAgICogc2tsIG1heCBzY2FsZSBpcyBsb3dlciBvZjoKPj4+PiAgICAgICogICAgY2xv
c2UgdG8gMyBidXQgbm90IDMsIC0xIGlzIGZvciB0aGF0IHB1cnBvc2UKPj4+PiAgICAgICogICAg
ICAgICAgICBvcgo+Pj4+ICAgICAgKiAgICBjZGNsay9jcnRjX2Nsb2NrCj4+Pj4KPj4+PiBTbyB3
aGVuIG11bHRpcGxlIHBpcGVzIGFyZSBlbmFibGVkIHBvdGVudGlhbGx5IDN4IHNjYWxpbmcgaXMg
YWxsb3dlZCwgYnV0IGlmIHlvdSBkcG1zIHRoZW0gYWxsIG9mZgo+Pj4+IGNkY2xrIG1pZ2h0IGdl
dCBzZXQgdG8gMC4gVGhpcyBtZWFucyBhIHByZXZpb3VzIHZhbGlkIGFtb3VudCBvZiBzY2FsaW5n
IG1pZ2h0IHN1ZGRlbmx5IGJlY29tZSBpbnZhbGlkLgo+Pj4+Cj4+Pj4gTWF5YmUgdGhlIGZpeCBp
cyBrZWVwaW5nIDIgY2RjbGsncywgb25lIGZvciBzY2FsaW5nIGFuZCBvbmUgZm9yIHNldHRpbmcu
Cj4+PiBJIHRoaW5rIHdlIHNob3VsZCBrZWVwIGFyb3VuZCB0aGUgbWluIHJlcXVpcmVkIGNkY2xr
IGluIHRoZSBjcnRjIHN0YXRlLgo+Pj4gQW5kIHdlIHJlY2FsY3VsYXRlIHRoYXQgb25lIGV2ZXJ5
IHRpbWUgYW55dGhpbmcgY2hhbmdlcy4gVGhlbiB3ZSBjYW4KPj4+IGp1c3QgY29tcGFyZSBpdCBh
Z2FpbnN0IHRoZSBjdXJyZW50IGNkY2xrIGFmdGVyIHBsYW5lL2NydGMgc3RhdGVzIGhhdmUKPj4+
IG90aGVyd2lzZSBiZWVuIGNvbXB1dGVkIHRvIHNlZSBpZiB3ZSBuZWVkIHRvIGNoYW5nZSB0aGUg
Y3VycmVudCBjZGNsay4KPj4+Cj4+IFdoYXQgd291bGQgdGhlIHVzZSBiZSBoZXJlPyBJbiB0aGF0
IGNhc2UgdGhlIGFib3ZlIGZvcm11bGEgcmVkdWNlcyB0byAxPDwxNi4KPj4gSWYgeW91IHdhbnQg
dG8gdHJlYXQgZHBtcyBvZmYgdGhlIHNhbWUgYXMgZHBtcyBvbiB0aGVuIHlvdSBuZWVkIHRoZSBz
ZXBhcmF0ZSBjZGNsaydzLi4KPiBJIGRvbid0IHVuZGVyc3RhbmQgd2hhdCB5b3UncmUgc2F5aW5n
LiBXZSBuZWVkIHRvIGNhbGN1bGF0ZSB0aGUgcmVxdWlyZWQKPiBjZGNsayBiYXNlZCBvbiBkcG1z
IG9uLiBBbmQgdGhhdCBpcyB3aGF0IHdlIG11c3QgY2hlY2sgYWdhaW5zdCB0aGUKPiBoYXJkd2Fy
ZSBsaW1pdC4gSWYgd2UgdGhlbiB3YW50IHRvIG9wdGltaXplIHRoZSBkcG1zIG9mZiBjYXNlIHdl
IGNhbgo+IGp1c3QgZG8gJ2NkY2xrID0gc3RhdGUtPmFjdGl2ZSA/IHN0YXRlLT5jZGNsayA6IDAn
LiBXZSBwcm9iYWJseSB3YW50IHRvCj4gZG8gdGhhdCB3aGVuIGFsbCBwaXBlcyBhcmUgaW4gZHBt
cyBvZmYuIEJ1dCBpZiB3ZSBoYXZlIHNvbWUgcGlwZXMgaW4KPiBkcG1zIG9mZiBhbmQgc29tZSBp
biBkcG1zIG9uLCB3ZSBtYXkgd2FudCB0byBza2lwIHRoZSAnYWN0aXZlJyBjaGVjawo+IGZvciBh
bGwgcGlwZXMgKGllLiBiZWhhdmUgYXMgYWxsIHBpcGVzIGFyZSBkcG1zIG9uKSwganVzdCB0byBh
dm9pZCBmbGlja2VyCj4gd2hlbiBzb21lIG9mIHRoZSByZW1haW5pbmcgcGlwZXMgdHJhbnNpdGlv
biBmcm9tIGRwbXMgb2ZmIHRvIGRwbXMgb24uClllYWggYnV0IHRoaXMgd291bGQgYnJlYWsgdGhp
bmdzLCBvciB3ZSdkIG5lZWQgdG8ga2VlcCAyIGNkY2xrIGZyZXFzIGdsb2JhbGx5LgpPbmUgd2l0
aCB0aGUgcmVhbCBmcmVxdWVuY3ksIHRoZSBvdGhlciBvbmUgdXNlZCBmb3IgY2FsY3VsYXRpb25z
IGluIGF0b21pYy4KQW5kIG9ubHkgd2hlbiBhbGwgY3J0YydzIGFyZSBkaXNhYmxlZCB0aGV5IHdv
dWxkIGRpZmZlci4KCkluIGFueSBjYXNlLCB3aGVuIGEgcGxhbmUgaXMgRFBNUyBvZmYgdGhpcyBj
b2RlIHdvbid0IGJlIHVzZWZ1bCwgdmlzaWJsZSA9IGZhbHNlCmJlY2F1c2UgdGhlIHJlY3Rhbmds
ZSB3aWxsIGdldCBjbGlwcGVkIHRvICgwLDApeCgwLDApLgoKU2F5aW5nIG5vIHNjYWxpbmcgaXMg
cG9zc2libGUgd291bGQgYmUgZmluZSBoZXJlIEkgdGhpbmssIHdpdGhvdXQgc2lkZSBlZmZlY3Rz
LgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwt
Z2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9s
aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK