From mboxrd@z Thu Jan  1 00:00:00 1970
From: Manasi Navare <manasi.d.navare@intel.com>
Subject: Re: [PATCH 2/2] drm/i915/dp: Validate the compliance
 test link parameters
Date: Mon, 5 Jun 2017 11:39:52 -0700
Message-ID: <20170605183951.GC26925@intel.com>
References: <1496364687-30660-1-git-send-email-manasi.d.navare@intel.com>
 <1496364687-30660-2-git-send-email-manasi.d.navare@intel.com>
 <20170602103410.GV12629@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 mga05.intel.com (mga05.intel.com [192.55.52.43])
 by gabe.freedesktop.org (Postfix) with ESMTPS id BA97389C60
 for <intel-gfx@lists.freedesktop.org>; Mon,  5 Jun 2017 18:34:17 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <20170602103410.GV12629@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: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org

T24gRnJpLCBKdW4gMDIsIDIwMTcgYXQgMDE6MzQ6MTBQTSArMDMwMCwgVmlsbGUgU3lyasOkbMOk
IHdyb3RlOgo+IE9uIFRodSwgSnVuIDAxLCAyMDE3IGF0IDA1OjUxOjI3UE0gLTA3MDAsIE1hbmFz
aSBOYXZhcmUgd3JvdGU6Cj4gPiBWYWxpZGF0ZSB0aGUgY29tcGxpYW5jZSB0ZXN0IGxpbmsgcGFy
YW1ldGVycyB3aGVuIHRoZSBjb21wbGlhbmNlCj4gPiB0ZXN0IGRwY2QgcmVnaXN0ZXJzIGFyZSBy
ZWFkLiBBbHNvIHZhbGlkYXRlIHRoZW0gaW4gY29tcHV0ZV9jb25maWcKPiA+IGJlZm9yZSB1c2lu
ZyB0aGVtIHNpbmNlIHRoZSBtYXggdmFsdWVzIG1pZ2h0IGhhdmUgYmVlbiByZWR1Y2VkCj4gPiBk
dWUgdG8gbGluayB0cmFpbmluZyBmYWxsYmFjay4KPiA+IAo+ID4gU2lnbmVkLW9mZi1ieTogTWFu
YXNpIE5hdmFyZSA8bWFuYXNpLmQubmF2YXJlQGludGVsLmNvbT4KPiA+IC0tLQo+ID4gIGRyaXZl
cnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMgfCAyOSArKysrKysrKysrKysrLS0tLS0tLS0tLS0t
LS0tLQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAxMyBpbnNlcnRpb25zKCspLCAxNiBkZWxldGlvbnMo
LSkKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMg
Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gPiBpbmRleCA4MzI3ODZkLi5jZGEw
ZjBhIDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+ID4g
KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+ID4gQEAgLTE2NzgsMTIgKzE2
NzgsMTUgQEAgaW50ZWxfZHBfY29tcHV0ZV9jb25maWcoc3RydWN0IGludGVsX2VuY29kZXIgKmVu
Y29kZXIsCj4gPiAgCWlmIChpbnRlbF9kcC0+Y29tcGxpYW5jZS50ZXN0X3R5cGUgPT0gRFBfVEVT
VF9MSU5LX1RSQUlOSU5HKSB7Cj4gPiAgCQlpbnQgaW5kZXg7Cj4gPiAgCj4gPiAtCQlpbmRleCA9
IGludGVsX2RwX3JhdGVfaW5kZXgoaW50ZWxfZHAtPmNvbW1vbl9yYXRlcywKPiA+IC0JCQkJCSAg
ICBpbnRlbF9kcC0+bnVtX2NvbW1vbl9yYXRlcywKPiA+IC0JCQkJCSAgICBpbnRlbF9kcC0+Y29t
cGxpYW5jZS50ZXN0X2xpbmtfcmF0ZSk7Cj4gPiAtCQlpZiAoaW5kZXggPj0gMCkKPiA+ICsJCS8q
IFZhbGlkYXRlIHRoZSBjb21wbGlhbmNlIHRlc3QgZGF0YSAqLwo+ID4gKwkJaWYgKGludGVsX2Rw
X2xpbmtfcGFyYW1zX3ZhbGlkKGludGVsX2RwLCBpbnRlbF9kcC0+Y29tcGxpYW5jZS50ZXN0X2xp
bmtfcmF0ZSwKPiA+ICsJCQkJCSAgICAgICBpbnRlbF9kcC0+Y29tcGxpYW5jZS50ZXN0X2xhbmVf
Y291bnQpKSB7Cj4gPiArCQkJaW5kZXggPSBpbnRlbF9kcF9yYXRlX2luZGV4KGludGVsX2RwLT5j
b21tb25fcmF0ZXMsCj4gPiArCQkJCQkJICAgIGludGVsX2RwLT5udW1fY29tbW9uX3JhdGVzLAo+
ID4gKwkJCQkJCSAgICBpbnRlbF9kcC0+Y29tcGxpYW5jZS50ZXN0X2xpbmtfcmF0ZSk7Cj4gPiAg
CQkJbWluX2Nsb2NrID0gbWF4X2Nsb2NrID0gaW5kZXg7Cj4gPiAtCQltaW5fbGFuZV9jb3VudCA9
IG1heF9sYW5lX2NvdW50ID0gaW50ZWxfZHAtPmNvbXBsaWFuY2UudGVzdF9sYW5lX2NvdW50Owo+
ID4gKwkJCW1pbl9sYW5lX2NvdW50ID0gbWF4X2xhbmVfY291bnQgPSBpbnRlbF9kcC0+Y29tcGxp
YW5jZS50ZXN0X2xhbmVfY291bnQ7Cj4gCj4gVGhpcyBsb29rcyBhIGJpdCBxdWVzdGlvbmFibGUu
IFdoYXQgaWYgZWcuIGp1c3QgdGhlIGxpbmtfcmF0ZSBpcyBvdXQgb2YKPiBib3VuZHMgYnV0IHRo
ZSBsYW5lIGNvdW50IGlzIGdvb2Q/Cj4KCkhpIFZpbGxlLAoKVGhhbmtzIGZvciB5b3VyIGZlZWRi
YWNrL2NvbmNlcm4gaGVyZS4KQnV0IHNpbmNlIHRoZSB0ZXN0IHJlcXVlc3RzIGJvdGggbGluayBy
YXRlIGFuZCBsYW5lIGNvdW50IHRvIGJlIHVzZWQgZm9yIHRoZQpjb21wbGlhbmNlIHJ1biwgZXZl
biBpZiBvbmUgb2YgdGhlIHBhcmFtZXRlcnMgYXJlIG91dCBvZiBib3VuZCB0aGVuIHdlIG5lZWQg
dG8gYmFpbApmcm9tIHVzaW5nIHRoYXQgY29tYmluYXRpb24gaW4gdGhlIGNvbXBsaWFuY2UgdGVz
dCBydW4gYW5kIGluc3RlYWQgZ28gd2l0aCB0aGUKZmFsbGJhY2sgdmFsdWVzLgoKVGhvdWdodD8K
Ck1hbmFzaQogCj4gSSB0aGluayB0aGlzIGNvdWxkIGJlIHNvbHZlZCBpbiBhIGRpZmZlcmVudCB3
YXkgd2l0aCB0aGUgcGF0Y2ggSSBwb3N0ZWQKPiBtYXliZSBvbmUgeWVhciBhZ28gdGhhdCBhbGxv
d2VkIHJhdGVfaW5kZXgoKSB0byByZXR1cm4gYSBub24tZXhhY3QgbWF0Y2gsCj4gYW5kIGJ5IGNs
YW1waW5nIHRoZSB0ZXN0X2xhbmUgY291bnQuCj4gCj4gPiArCQl9Cj4gPiAgCX0KPiA+ICAJRFJN
X0RFQlVHX0tNUygiRFAgbGluayBjb21wdXRhdGlvbiB3aXRoIG1heCBsYW5lIGNvdW50ICVpICIK
PiA+ICAJCSAgICAgICJtYXggYncgJWQgcGl4ZWwgY2xvY2sgJWlLSHpcbiIsCj4gPiBAQCAtMzk2
MSw4ICszOTY0LDcgQEAgaW50ZWxfZHBfZ2V0X3NpbmtfaXJxX2VzaShzdHJ1Y3QgaW50ZWxfZHAg
KmludGVsX2RwLCB1OCAqc2lua19pcnFfdmVjdG9yKQo+ID4gIHN0YXRpYyB1aW50OF90IGludGVs
X2RwX2F1dG90ZXN0X2xpbmtfdHJhaW5pbmcoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiA+
ICB7Cj4gPiAgCWludCBzdGF0dXMgPSAwOwo+ID4gLQlpbnQgbWluX2xhbmVfY291bnQgPSAxOwo+
ID4gLQlpbnQgbGlua19yYXRlX2luZGV4LCB0ZXN0X2xpbmtfcmF0ZTsKPiA+ICsJaW50IHRlc3Rf
bGlua19yYXRlOwo+ID4gIAl1aW50OF90IHRlc3RfbGFuZV9jb3VudCwgdGVzdF9saW5rX2J3Owo+
ID4gIAkvKiAoRFAgQ1RTIDEuMikKPiA+ICAJICogNC4zLjEuMTEKPiA+IEBAIC0zOTc2LDEwICsz
OTc4LDYgQEAgc3RhdGljIHVpbnQ4X3QgaW50ZWxfZHBfYXV0b3Rlc3RfbGlua190cmFpbmluZyhz
dHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+ID4gIAkJcmV0dXJuIERQX1RFU1RfTkFLOwo+ID4g
IAl9Cj4gPiAgCXRlc3RfbGFuZV9jb3VudCAmPSBEUF9NQVhfTEFORV9DT1VOVF9NQVNLOwo+ID4g
LQkvKiBWYWxpZGF0ZSB0aGUgcmVxdWVzdGVkIGxhbmUgY291bnQgKi8KPiA+IC0JaWYgKHRlc3Rf
bGFuZV9jb3VudCA8IG1pbl9sYW5lX2NvdW50IHx8Cj4gPiAtCSAgICB0ZXN0X2xhbmVfY291bnQg
PiBpbnRlbF9kcC0+bWF4X2xpbmtfbGFuZV9jb3VudCkKPiA+IC0JCXJldHVybiBEUF9URVNUX05B
SzsKPiA+ICAKPiA+ICAJc3RhdHVzID0gZHJtX2RwX2RwY2RfcmVhZGIoJmludGVsX2RwLT5hdXgs
IERQX1RFU1RfTElOS19SQVRFLAo+ID4gIAkJCQkgICAmdGVzdF9saW5rX2J3KTsKPiA+IEBAIC0z
OTg3LDEyICszOTg1LDExIEBAIHN0YXRpYyB1aW50OF90IGludGVsX2RwX2F1dG90ZXN0X2xpbmtf
dHJhaW5pbmcoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiA+ICAJCURSTV9ERUJVR19LTVMo
IkxpbmsgUmF0ZSByZWFkIGZhaWxlZFxuIik7Cj4gPiAgCQlyZXR1cm4gRFBfVEVTVF9OQUs7Cj4g
PiAgCX0KPiA+IC0JLyogVmFsaWRhdGUgdGhlIHJlcXVlc3RlZCBsaW5rIHJhdGUgKi8KPiA+ICAJ
dGVzdF9saW5rX3JhdGUgPSBkcm1fZHBfYndfY29kZV90b19saW5rX3JhdGUodGVzdF9saW5rX2J3
KTsKPiA+IC0JbGlua19yYXRlX2luZGV4ID0gaW50ZWxfZHBfcmF0ZV9pbmRleChpbnRlbF9kcC0+
Y29tbW9uX3JhdGVzLAo+ID4gLQkJCQkJICAgICAgaW50ZWxfZHAtPm51bV9jb21tb25fcmF0ZXMs
Cj4gPiAtCQkJCQkgICAgICB0ZXN0X2xpbmtfcmF0ZSk7Cj4gPiAtCWlmIChsaW5rX3JhdGVfaW5k
ZXggPCAwKQo+ID4gKwo+ID4gKwkvKiBWYWxpZGF0ZSB0aGUgcmVxdWVzdGVkIGxpbmsgcmF0ZSBh
bmQgbGFuZSBjb3VudCAqLwo+ID4gKwlpZiAoIWludGVsX2RwX2xpbmtfcGFyYW1zX3ZhbGlkKGlu
dGVsX2RwLCB0ZXN0X2xpbmtfcmF0ZSwKPiA+ICsJCQkJCXRlc3RfbGFuZV9jb3VudCkpCj4gPiAg
CQlyZXR1cm4gRFBfVEVTVF9OQUs7Cj4gPiAgCj4gPiAgCWludGVsX2RwLT5jb21wbGlhbmNlLnRl
c3RfbGFuZV9jb3VudCA9IHRlc3RfbGFuZV9jb3VudDsKPiA+IC0tIAo+ID4gMi4xLjQKPiA+IAo+
ID4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiA+IElu
dGVsLWdmeCBtYWlsaW5nIGxpc3QKPiA+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK
PiA+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt
Z2Z4Cj4gCj4gLS0gCj4gVmlsbGUgU3lyasOkbMOkCj4gSW50ZWwgT1RDCl9fX19fX19fX19fX19f
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK
SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9w
Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=