From mboxrd@z Thu Jan  1 00:00:00 1970
From: Manasi Navare <manasi.d.navare@intel.com>
Subject: Re: [PATCH v2 1/2] drm/i915/mst: Do not retrain new
 links
Date: Wed, 18 Jul 2018 10:45:07 -0700
Message-ID: <20180718174506.GA26467@intel.com>
References: <20180718171943.3246-1-dhinakaran.pandiyan@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 mga14.intel.com (mga14.intel.com [192.55.52.115])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 3BE566EC1B
 for <intel-gfx@lists.freedesktop.org>; Wed, 18 Jul 2018 17:42:27 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <20180718171943.3246-1-dhinakaran.pandiyan@intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://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: <https://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: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: intel-gfx@lists.freedesktop.org, Rodrigo Vivi <rodrigo.vivi@intel.com>
List-Id: intel-gfx@lists.freedesktop.org

T24gV2VkLCBKdWwgMTgsIDIwMTggYXQgMTA6MTk6NDJBTSAtMDcwMCwgRGhpbmFrYXJhbiBQYW5k
aXlhbiB3cm90ZToKPiBUaGUgc2hvcnQgcHVsc2UgaGFuZGxlciBjaGVja3MgaWYgY2hhbm5lbCBl
cXVhbGl6YXRpb24gaXMgb2theSBhbmQKPiBnb2VzIG9udG8gcmV0cmFpbiBhIGxpbmsgaWYgdGhl
cmUgYXJlIGFjdGl2ZSBNU1QgbGlua3MuIFRoaXMgcmV0cmFpbmluZwo+IHBhdGggaXMgbm90IG1l
YW50IGZvciBuZXcgTVNUIGNvbm5lY3Rpb25zLCBidXQgZHVlIHRvIGEgYnVnIGVsc2V3aGVyZSwg
aWYKPiBhY3RpdmVfbXN0X2xpbmtzIGlzIDwgMCB0aGUgYm9vbGVhbiBjaGVjayBmb3IgYWN0aXZl
X21zdF9saW5rcyBwYXNzZXMgYW5kCgpUaGlzIGJ1ZyBpcyBwcm9iYWJseSBhcm91bmQgdGhlIHdh
eSB3ZSB0cmFjayB0aGUgYWN0aXZlX21zdF9saW5rcyBhbmQgd2UgYXJlCnByb2JhYmx5IGRlY3Jl
bWVudGluZyBpdCBtb3JlIHRpbWVzIHRoYW4gdGhlIGF2YWlsYWJsZSBsaW5rcyBhbmQgc2luY2Ug
aXRzIGFuIGludAp2YXJpYWJsZSBpdCBnb2VzIHRvIG5lZ2F0aXZlIHdoaWNoIGlzIG5vdCB0aGUg
ZXhwZWN0ZWQgYmVoYXZpb3VyLgpXaHkgbm90IGNoYW5nZSB0aGlzIGFjdGl2ZV9tc3RfbGlua3Mg
dmFyaWFibGUgdG8gYmUgYW4gdW5zaWduZWQgaW50IHNpbmNlCndlIGRvIG5vdCBleHBlY3QgYW55
IG5lZ2F0aXZlIHZhbHVlcyBmb3IgdGhpcyBhbnl3YXlzLgpUaGF0IHdheSB3ZSBjYW4gc3RpbGwg
Y2hlY2sgYWdhaW5zdCBqdXN0IGludGVsX2RwLT5hY3RpdmVfbXN0X2xpbmtzIGFzIG9wcG9zZWQg
Y2hlY2tpbmcKZm9yIGl0IGJlaW5nIGdyZWF0ZXIgdGhhbiAwIGFuZCB3b3VsZCBhbHNvIG5vdCBu
ZWVkIGEgV0FSTl9PTiBoZXJlLgoKTWFuYXNpCgo+IHdlIHByb2NlZWQgdG8gcmV0cmFpbiBhIG5l
dyBsaW5rLiBUaGlzIHJlc3VsdHMgaW4gYSBzZXF1ZW5jZSBvZiBmYWlsZWQgbGluawo+IHRyYWlu
aW5nIGF0dGVtcHRzLCBtb3N0IGxpa2VseSBkdWUgdG8gdGhlIGhhcmR3YXJlIG5vdCBzZXR1cCBm
b3IgbGluawo+IHRyYWluaW5nIGF0IHRoYXQgcG9pbnQgaS5lLiwgbWlzc2luZyB0aGUgRERJIHBy
ZV9lbmFibGUgc2VxdWVuY2UuCj4gCj4gWyAgIDgwLjMwMTI3Ml0gW2RybTppbnRlbF9kcF9jaGVj
a19tc3Rfc3RhdHVzXSBjaGFubmVsIEVRIG5vdCBvaywgcmV0cmFpbmluZwo+IFsgICA4MC4zMDEz
MTJdIFtkcm06aW50ZWxfZGRpX3ByZXBhcmVfbGlua19yZXRyYWluXSAqRVJST1IqIFRpbWVvdXQg
d2FpdGluZyBmb3IgRERJIEJVRiBDIGlkbGUgYml0Cj4gCj4gVGhlIGFib3ZlIGVycm9yIGdpdmVz
IHVzIGEgaGludCBzb21ldGhpbmcgd2VudCB3cm9uZyBiZWZvcmUgbGluawo+IHRyYWluaW5nIHN0
YXJ0ZWQuCj4gCj4gQ2hlY2sgZm9yIGEgcG9zaXRpdmUgdmFsdWUgb2YgYWN0aXZlX21zdF9saW5r
cyBhbmQgdGhyb3cgaW4gYSB3YXJuaW5nIGZvcgo+IGludmFsaWQgYWN0aXZlX21zdF9saW5rcyBh
cyBkZWJ1ZyBhaWQuCj4gCj4gQ2M6IE5hdGhhbiBDaW9iYW51IDxuYXRoYW4uZC5jaW9iYW51QGxp
bnV4LmludGVsLmNvbT4KPiBDYzogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50ZWwuY29t
Pgo+IFNpZ25lZC1vZmYtYnk6IERoaW5ha2FyYW4gUGFuZGl5YW4gPGRoaW5ha2FyYW4ucGFuZGl5
YW5AaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jIHwg
NCArKystCj4gIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkK
PiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyBiL2RyaXZl
cnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiBpbmRleCBiNDViMDg0MjBjMWYuLjJkNjFmZjAx
Y2Y1MSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gKysr
IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+IEBAIC00MjEzLDEyICs0MjEzLDE0
IEBAIGludGVsX2RwX2NoZWNrX21zdF9zdGF0dXMoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkK
PiAgCQlpbnQgcmV0ID0gMDsKPiAgCQlpbnQgcmV0cnk7Cj4gIAkJYm9vbCBoYW5kbGVkOwo+ICsK
PiArCQlXQVJOX09OX09OQ0UoaW50ZWxfZHAtPmFjdGl2ZV9tc3RfbGlua3MgPCAwKTsKPiAgCQli
cmV0ID0gaW50ZWxfZHBfZ2V0X3NpbmtfaXJxX2VzaShpbnRlbF9kcCwgZXNpKTsKPiAgZ29fYWdh
aW46Cj4gIAkJaWYgKGJyZXQgPT0gdHJ1ZSkgewo+ICAKPiAgCQkJLyogY2hlY2sgbGluayBzdGF0
dXMgLSBlc2lbMTBdID0gMHgyMDBjICovCj4gLQkJCWlmIChpbnRlbF9kcC0+YWN0aXZlX21zdF9s
aW5rcyAmJgo+ICsJCQlpZiAoaW50ZWxfZHAtPmFjdGl2ZV9tc3RfbGlua3MgPiAwICYmCj4gIAkJ
CSAgICAhZHJtX2RwX2NoYW5uZWxfZXFfb2soJmVzaVsxMF0sIGludGVsX2RwLT5sYW5lX2NvdW50
KSkgewo+ICAJCQkJRFJNX0RFQlVHX0tNUygiY2hhbm5lbCBFUSBub3Qgb2ssIHJldHJhaW5pbmdc
biIpOwo+ICAJCQkJaW50ZWxfZHBfc3RhcnRfbGlua190cmFpbihpbnRlbF9kcCk7Cj4gLS0gCj4g
Mi4xNy4xCj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
X18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w
Lm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50
ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu
dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw
czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=