From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@intel.com>
Subject: Re: [BXT MIPI PATCH v3 10/14] drm/i915/bxt: get DSI
	pixelclock
Date: Fri, 18 Sep 2015 16:30:48 +0300
Message-ID: <87fv2brh13.fsf@intel.com>
References: <1441116710-14118-1-git-send-email-uma.shankar@intel.com>
 <1441116710-14118-11-git-send-email-uma.shankar@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 mga01.intel.com (mga01.intel.com [192.55.52.88])
 by gabe.freedesktop.org (Postfix) with ESMTP id EC4996ED67
 for <intel-gfx@lists.freedesktop.org>; Fri, 18 Sep 2015 06:28:01 -0700 (PDT)
In-Reply-To: <1441116710-14118-11-git-send-email-uma.shankar@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: Uma Shankar <uma.shankar@intel.com>, intel-gfx@lists.freedesktop.org
Cc: shobhit.kumar@intel.com
List-Id: intel-gfx@lists.freedesktop.org

T24gVHVlLCAwMSBTZXAgMjAxNSwgVW1hIFNoYW5rYXIgPHVtYS5zaGFua2FyQGludGVsLmNvbT4g
d3JvdGU6Cj4gRnJvbTogU2hhc2hhbmsgU2hhcm1hIDxzaGFzaGFuay5zaGFybWFAaW50ZWwuY29t
Pgo+Cj4gQlhUJ3MgRFNJIFBMTCBpcyBkaWZmZXJlbnQgZnJvbSB0aGF0IG9mIFZMVi4gU28gdGhp
cyBwYXRjaAo+IGFkZHMgYSBuZXcgZnVuY3Rpb24gdG8gZ2V0IHRoZSBjdXJyZW50IERTSSBwaXhl
bCBjbG9jayBiYXNlZAo+IG9uIHRoZSBQTEwgZGl2aWRlciByYXRpbyBhbmQgbGFuZSBjb3VudC4K
Pgo+IFRoaXMgZnVuY3Rpb24gaXMgcmVxdWlyZWQgZm9yIGludGVsX2RzaV9nZXRfY29uZmlnKCkg
ZnVuY3Rpb24uCj4KPiB2MjogRml4ZWQgSmFuaSdzIHJldmlldyBjb21tZW50cy4KPgo+IFNpZ25l
ZC1vZmYtYnk6IFNoYXNoYW5rIFNoYXJtYSA8c2hhc2hhbmsuc2hhcm1hQGludGVsLmNvbT4KPiBT
aWduZWQtb2ZmLWJ5OiBVbWEgU2hhbmthciA8dW1hLnNoYW5rYXJAaW50ZWwuY29tPgoKUmV2aWV3
ZWQtYnk6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+CgoKPiAtLS0KPiAgZHJp
dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMgICAgIHwgICAgOCArKysrKystLQo+ICBkcml2
ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuaCAgICAgfCAgICAxICsKPiAgZHJpdmVycy9ncHUv
ZHJtL2k5MTUvaW50ZWxfZHNpX3BsbC5jIHwgICAzNSArKysrKysrKysrKysrKysrKysrKysrKysr
KysrKysrKysrCj4gIDMgZmlsZXMgY2hhbmdlZCwgNDIgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlv
bnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuYyBi
L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jCj4gaW5kZXggMDAxNTY5Yi4uNmEwMDcx
ZiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuYwo+ICsrKyBi
L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jCj4gQEAgLTY4Nyw3ICs2ODcsNyBAQCBz
dGF0aWMgYm9vbCBpbnRlbF9kc2lfZ2V0X2h3X3N0YXRlKHN0cnVjdCBpbnRlbF9lbmNvZGVyICpl
bmNvZGVyLAo+ICBzdGF0aWMgdm9pZCBpbnRlbF9kc2lfZ2V0X2NvbmZpZyhzdHJ1Y3QgaW50ZWxf
ZW5jb2RlciAqZW5jb2RlciwKPiAgCQkJCSBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqcGlwZV9j
b25maWcpCj4gIHsKPiAtCXUzMiBwY2xrOwo+ICsJdTMyIHBjbGsgPSAwOwo+ICAJRFJNX0RFQlVH
X0tNUygiXG4iKTsKPiAgCj4gIAkvKgo+IEBAIC02OTYsNyArNjk2LDExIEBAIHN0YXRpYyB2b2lk
IGludGVsX2RzaV9nZXRfY29uZmlnKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVyLAo+ICAJ
ICovCj4gIAlwaXBlX2NvbmZpZy0+ZHBsbF9od19zdGF0ZS5kcGxsX21kID0gMDsKPiAgCj4gLQlw
Y2xrID0gdmx2X2dldF9kc2lfcGNsayhlbmNvZGVyLCBwaXBlX2NvbmZpZy0+cGlwZV9icHApOwo+
ICsJaWYgKElTX0JST1hUT04oZW5jb2Rlci0+YmFzZS5kZXYpKQo+ICsJCXBjbGsgPSBieHRfZ2V0
X2RzaV9wY2xrKGVuY29kZXIsIHBpcGVfY29uZmlnLT5waXBlX2JwcCk7Cj4gKwllbHNlIGlmIChJ
U19WQUxMRVlWSUVXKGVuY29kZXItPmJhc2UuZGV2KSkKPiArCQlwY2xrID0gdmx2X2dldF9kc2lf
cGNsayhlbmNvZGVyLCBwaXBlX2NvbmZpZy0+cGlwZV9icHApOwo+ICsKPiAgCWlmICghcGNsaykK
PiAgCQlyZXR1cm47Cj4gIAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl
bF9kc2kuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5oCj4gaW5kZXggMDc4ZWEx
Yi4uMjRmYzU1MCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2ku
aAo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5oCj4gQEAgLTEyNCw2ICsx
MjQsNyBAQCBzdGF0aWMgaW5saW5lIHN0cnVjdCBpbnRlbF9kc2kgKmVuY190b19pbnRlbF9kc2ko
c3RydWN0IGRybV9lbmNvZGVyICplbmNvZGVyKQo+ICBleHRlcm4gdm9pZCBpbnRlbF9lbmFibGVf
ZHNpX3BsbChzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2Rlcik7Cj4gIGV4dGVybiB2b2lkIGlu
dGVsX2Rpc2FibGVfZHNpX3BsbChzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2Rlcik7Cj4gIGV4
dGVybiB1MzIgdmx2X2dldF9kc2lfcGNsayhzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2Rlciwg
aW50IHBpcGVfYnBwKTsKPiArZXh0ZXJuIHUzMiBieHRfZ2V0X2RzaV9wY2xrKHN0cnVjdCBpbnRl
bF9lbmNvZGVyICplbmNvZGVyLCBpbnQgcGlwZV9icHApOwo+ICBleHRlcm4gdm9pZCBpbnRlbF9k
c2lfcmVzZXRfY2xvY2tzKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVyLAo+ICAJCQkJCQkJ
ZW51bSBwb3J0IHBvcnQpOwo+ICAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv
aW50ZWxfZHNpX3BsbC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpX3BsbC5jCj4g
aW5kZXggOTE4YmM1Zi4uOTg2MGJiNSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx
NS9pbnRlbF9kc2lfcGxsLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2lf
cGxsLmMKPiBAQCAtMzg5LDYgKzM4OSw0MSBAQCB1MzIgdmx2X2dldF9kc2lfcGNsayhzdHJ1Y3Qg
aW50ZWxfZW5jb2RlciAqZW5jb2RlciwgaW50IHBpcGVfYnBwKQo+ICAJcmV0dXJuIHBjbGs7Cj4g
IH0KPiAgCj4gK3UzMiBieHRfZ2V0X2RzaV9wY2xrKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNv
ZGVyLCBpbnQgcGlwZV9icHApCj4gK3sKPiArCXUzMiBwY2xrOwo+ICsJdTMyIGRzaV9jbGs7Cj4g
Kwl1MzIgZHNpX3JhdGlvOwo+ICsJc3RydWN0IGludGVsX2RzaSAqaW50ZWxfZHNpID0gZW5jX3Rv
X2ludGVsX2RzaSgmZW5jb2Rlci0+YmFzZSk7Cj4gKwlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAq
ZGV2X3ByaXYgPSBlbmNvZGVyLT5iYXNlLmRldi0+ZGV2X3ByaXZhdGU7Cj4gKwo+ICsJLyogRGl2
aWRlIGJ5IHplcm8gKi8KPiArCWlmICghcGlwZV9icHApIHsKPiArCQlEUk1fRVJST1IoIkludmFs
aWQgQlBQKDApXG4iKTsKPiArCQlyZXR1cm4gMDsKPiArCX0KPiArCj4gKwlkc2lfcmF0aW8gPSBJ
OTE1X1JFQUQoQlhUX0RTSV9QTExfQ1RMKSAmCj4gKwkJCQlCWFRfRFNJX1BMTF9SQVRJT19NQVNL
Owo+ICsKPiArCS8qIEludmFsaWQgRFNJIHJhdGlvID8gKi8KPiArCWlmIChkc2lfcmF0aW8gPCBC
WFRfRFNJX1BMTF9SQVRJT19NSU4gfHwKPiArCQkJZHNpX3JhdGlvID4gQlhUX0RTSV9QTExfUkFU
SU9fTUFYKSB7Cj4gKwkJRFJNX0VSUk9SKCJJbnZhbGlkIERTSSBwbGwgcmF0aW8oJXUpIHByb2dy
YW1tZWRcbiIsIGRzaV9yYXRpbyk7Cj4gKwkJcmV0dXJuIDA7Cj4gKwl9Cj4gKwo+ICsJZHNpX2Ns
ayA9IChkc2lfcmF0aW8gKiBCWFRfUkVGX0NMT0NLX0tIWikgLyAyOwo+ICsKPiArCS8qIHBpeGVs
X2Zvcm1hdCBhbmQgcGlwZV9icHAgc2hvdWxkIGFncmVlICovCj4gKwlhc3NlcnRfYnBwX21pc21h
dGNoKGludGVsX2RzaS0+cGl4ZWxfZm9ybWF0LCBwaXBlX2JwcCk7Cj4gKwo+ICsJcGNsayA9IERJ
Vl9ST1VORF9DTE9TRVNUKGRzaV9jbGsgKiBpbnRlbF9kc2ktPmxhbmVfY291bnQsIHBpcGVfYnBw
KTsKPiArCj4gKwlEUk1fREVCVUdfRFJJVkVSKCJDYWxjdWxhdGVkIHBjbGs9JXVcbiIsIHBjbGsp
Owo+ICsJcmV0dXJuIHBjbGs7Cj4gK30KPiArCj4gIHZvaWQgdmx2X2RzaV9yZXNldF9jbG9ja3Mo
c3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIsIGVudW0gcG9ydCBwb3J0KQo+ICB7Cj4gIAl1
MzIgdGVtcDsKPiAtLSAKPiAxLjcuOS41Cj4KCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBT
b3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl
ZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m
by9pbnRlbC1nZngK