From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@linux.intel.com>
Subject: Re: [PATCH v2] drm/color: Document CTM eqations
Date: Tue, 31 Jan 2017 14:37:05 +0200
Message-ID: <87bmun2yoe.fsf@intel.com>
References: <1485859714-26619-1-git-send-email-brian.starkey@arm.com>
 <87efzj31r2.fsf@intel.com>
 <20170131120236.GA24500@e106950-lin.cambridge.arm.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from mga03.intel.com (mga03.intel.com [134.134.136.65])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 7F9276E646
 for <dri-devel@lists.freedesktop.org>; Tue, 31 Jan 2017 12:37:08 +0000 (UTC)
In-Reply-To: <20170131120236.GA24500@e106950-lin.cambridge.arm.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: Brian Starkey <brian.starkey@arm.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org

T24gVHVlLCAzMSBKYW4gMjAxNywgQnJpYW4gU3RhcmtleSA8YnJpYW4uc3RhcmtleUBhcm0uY29t
PiB3cm90ZToKPiBIaSBKYW5pLAo+Cj4gT24gVHVlLCBKYW4gMzEsIDIwMTcgYXQgMDE6MzA6NDFQ
TSArMDIwMCwgSmFuaSBOaWt1bGEgd3JvdGU6Cj4+T24gVHVlLCAzMSBKYW4gMjAxNywgQnJpYW4g
U3RhcmtleSA8YnJpYW4uc3RhcmtleUBhcm0uY29tPiB3cm90ZToKPj4+IEV4cGxpY2l0bHkgc3Rh
dGUgdGhlIGV4cGVjdGVkIENUTSBlcXVhdGlvbnMgaW4gdGhlIGtlcm5lbGRvYyBmb3IgdGhlIENU
TQo+Pj4gcHJvcGVydHksIGFuZCB0aGUgZm9ybSBvZiB0aGUgbWF0cml4IG9uIHN0cnVjdCBkcm1f
Y29sb3JfY3RtLgo+Pj4KPj4+IENjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGlu
dXguaW50ZWwuY29tPgo+Pj4gQ2M6IExpb25lbCBMYW5kd2VybGluIDxsaW9uZWwuZy5sYW5kd2Vy
bGluQGludGVsLmNvbT4KPj4+IENjOiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xs
LmNoPgo+Pj4gU2lnbmVkLW9mZi1ieTogQnJpYW4gU3RhcmtleSA8YnJpYW4uc3RhcmtleUBhcm0u
Y29tPgo+Pj4gLS0tCj4+PiAgZHJpdmVycy9ncHUvZHJtL2RybV9jb2xvcl9tZ210LmMgfCAgIDEz
ICsrKysrKysrKysrKysKPj4+ICBpbmNsdWRlL3VhcGkvZHJtL2RybV9tb2RlLmggICAgICB8ICAg
IDggKysrKysrKy0KPj4+ICAyIGZpbGVzIGNoYW5nZWQsIDIwIGluc2VydGlvbnMoKyksIDEgZGVs
ZXRpb24oLSkKPj4+Cj4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9jb2xvcl9t
Z210LmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2NvbG9yX21nbXQuYwo+Pj4gaW5kZXggNzg5YjRj
NjVjZDY5Li43NTczY2E0YjZlYTYgMTAwNjQ0Cj4+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJt
X2NvbG9yX21nbXQuYwo+Pj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9jb2xvcl9tZ210LmMK
Pj4+IEBAIC02Miw2ICs2MiwxOSBAQAo+Pj4gICAqCXVuaXQvcGFzcy10aHJ1IG1hdHJpeCBzaG91
bGQgYmUgdXNlZC4gVGhpcyBpcyBnZW5lcmFsbHkgdGhlIGRyaXZlcgo+Pj4gICAqCWJvb3QtdXAg
c3RhdGUgdG9vLgo+Pj4gICAqCj4+PiArICoJVGhlIG91dHB1dCB2ZWN0b3IgaXMgcmVsYXRlZCB0
byB0aGUgaW5wdXQgdmVjdG9yIGFzIGJlbG93Ogo+Pj4gKyAqCj4+PiArICoJfCBgYG91dFswXSA9
IG1hdHJpeFswXSAqIGluWzBdICsgbWF0cml4WzFdICogaW5bMV0gKyBtYXRyaXhbMl0gKiBpblsy
XTtgYAo+Pj4gKyAqCXwgYGBvdXRbMV0gPSBtYXRyaXhbM10gKiBpblswXSArIG1hdHJpeFs0XSAq
IGluWzFdICsgbWF0cml4WzVdICogaW5bMl07YGAKPj4+ICsgKgl8IGBgb3V0WzJdID0gbWF0cml4
WzZdICogaW5bMF0gKyBtYXRyaXhbN10gKiBpblsxXSArIG1hdHJpeFs4XSAqIGluWzJdO2BgCj4+
Cj4+V291bGQgdGhhdCBub3Qgd29yayBiZXR0ZXIgd2l0aCBhIHByZWZvcm1hdHRlZCBibG9jaz8g
UmVwbGFjZSB0aGUgY29sb24KPj5pbiB0aGUgcHJlY2VkaW5nIHBhcmFncmFwaCB3aXRoIHRoZSBk
b3VibGUgY29sb24gOjosIGFuZCBpbmRlbnQgdGhlCj4+YmxvY2suCj4+Cj4KPiBBaCB0aGFua3Mg
Zm9yIHRoZSB0aXAsIEkgY291bGRuJ3QgZ2V0IGl0IHRvIHdvcmsgYnV0IGl0IGxvb2tzIGxpa2Ug
bXkKPiBzeW50YXggd2FzIGEgYml0IG9mZi4gSSdsbCByZXNlbmQgd2l0aCB0aGF0IGNoYW5nZS4K
Pgo+Pj4gKyAqCj4+PiArICoJVGhlIGNvbXBvbmVudCBvcmRlciBpbiB0aGUgaW5wdXQvb3V0cHV0
IHZlY3RvcnMgaXMgYXNzdW1lZCB0byBiZQo+Pj4gKyAqCXsgUiwgRywgQiB9Lgo+Pj4gKyAqCj4+
PiArICoJVGhlIGNvbG9yLXNwYWNlIG9mIHRoZSBpbnB1dCB2ZWN0b3IgbXVzdCBub3QgYmUgY29u
ZnVzZWQgd2l0aCB0aGUKPj4+ICsgKgljb2xvci1zcGFjZSBpbXBsaWVkIGJ5IGEgZnJhbWVidWZm
ZXIgcGl4ZWwgZm9ybWF0LCB3aGljaCBtYXkgYmUgdGhlIHNhbWUKPj4+ICsgKglvciBkaWZmZXJl
bnQuCj4+PiArICoKPj4+ICAgKiDigJxHQU1NQV9MVVTigJ06Cj4+PiAgICoJQmxvYiBwcm9wZXJ0
eSB0byBzZXQgdGhlIGdhbW1hIGxvb2t1cCB0YWJsZSAoTFVUKSBtYXBwaW5nIHBpeGVsIGRhdGEK
Pj4+ICAgKglhZnRlciB0aGUgdHJhbnNmb3JtYXRpb24gbWF0cml4IHRvIGRhdGEgc2VudCB0byB0
aGUgY29ubmVjdG9yLiBUaGUKPj4+IGRpZmYgLS1naXQgYS9pbmNsdWRlL3VhcGkvZHJtL2RybV9t
b2RlLmggYi9pbmNsdWRlL3VhcGkvZHJtL2RybV9tb2RlLmgKPj4+IGluZGV4IGNlN2VmZTJlOGE1
ZS4uMzQwMTYzN2NhZjhlIDEwMDY0NAo+Pj4gLS0tIGEvaW5jbHVkZS91YXBpL2RybS9kcm1fbW9k
ZS5oCj4+PiArKysgYi9pbmNsdWRlL3VhcGkvZHJtL2RybV9tb2RlLmgKPj4+IEBAIC01MjUsNyAr
NTI1LDEzIEBAIHN0cnVjdCBkcm1fbW9kZV9jcnRjX2x1dCB7Cj4+PiAgfTsKPj4+Cj4+PiAgc3Ry
dWN0IGRybV9jb2xvcl9jdG0gewo+Pj4gLQkvKiBDb252ZXJzaW9uIG1hdHJpeCBpbiBTMzEuMzIg
Zm9ybWF0LiAqLwo+Pj4gKwkvKgo+Pj4gKwkgKiBDb252ZXJzaW9uIG1hdHJpeCBpbiBTMzEuMzIg
Zm9ybWF0LCBpbiByb3ctbWFqb3IgZm9ybToKPj4+ICsJICoKPj4+ICsJICogfCBtYXRyaXhbMF0g
bWF0cml4WzFdIG1hdHJpeFsyXSB8Cj4+PiArCSAqIHwgbWF0cml4WzNdIG1hdHJpeFs0XSBtYXRy
aXhbNV0gfAo+Pj4gKwkgKiB8IG1hdHJpeFs2XSBtYXRyaXhbN10gbWF0cml4WzhdIHwKPj4+ICsJ
ICovCj4+Cj4+U2FtZSBoZXJlLgo+Cj4gVGhpcyBjb21tZW50IGlzbid0IGFjdHVhbGx5IGtlcm5l
bGRvYywgc28gSSBndWVzcyBub3QgcnN0IGVpdGhlci4KPiBJIGNhbiBpbmNsdWRlIHRoZSBtYXJr
dXAgaWYgeW91IGxpa2UsIGJ1dCB0aGUgfHMgaGVyZSB3ZXJlIHRvIGluZGljYXRlCj4gaXQncyBh
IG1hdHJpeCByYXRoZXIgdGhhbiBmb3IgcnN0LgoKT2gsIHJpZ2h0LiBVcCB0byB5b3UuCgo+Cj4g
Q2hlZXJzLAo+IC1Ccmlhbgo+Cj4+Cj4+PiAgCV9fczY0IG1hdHJpeFs5XTsKPj4+ICB9Owo+Pgo+
Pi0tIAo+PkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgoK
LS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpfX19f
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFp
bGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m
cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK