From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Shankar, Uma" <uma.shankar@intel.com>
Subject: Re: [PATCH 1/2] drm/i915/icl/dsi: Ungate clocks if gated
Date: Fri, 22 Mar 2019 08:18:11 +0000
Message-ID: <E7C9878FBA1C6D42A1CA3F62AEB6945F81F8C0E8@BGSMSX104.gar.corp.intel.com>
References: <1553076539-12556-1-git-send-email-vandita.kulkarni@intel.com>
 <E7C9878FBA1C6D42A1CA3F62AEB6945F81F8A5F7@BGSMSX104.gar.corp.intel.com>
 <57510F3E2013164E925CD03ED7512A3B7FEAF969@BGSMSX110.gar.corp.intel.com>
 <57510F3E2013164E925CD03ED7512A3B7FEB0747@BGSMSX110.gar.corp.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 mga06.intel.com (mga06.intel.com [134.134.136.31])
 by gabe.freedesktop.org (Postfix) with ESMTPS id A56266E28A
 for <intel-gfx@lists.freedesktop.org>; Fri, 22 Mar 2019 08:18:16 +0000 (UTC)
In-Reply-To: <57510F3E2013164E925CD03ED7512A3B7FEB0747@BGSMSX110.gar.corp.intel.com>
Content-Language: en-US
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: "Kulkarni, Vandita" <vandita.kulkarni@intel.com>, "'intel-gfx@lists.freedesktop.org'" <intel-gfx@lists.freedesktop.org>
Cc: "Nikula, Jani" <jani.nikula@intel.com>
List-Id: intel-gfx@lists.freedesktop.org

Pj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0KPj4gRnJvbTogS3Vsa2FybmksIFZhbmRpdGEK
Pj4gU2VudDogVGh1cnNkYXksIE1hcmNoIDIxLCAyMDE5IDc6MjMgUE0KPj4gVG86IFNoYW5rYXIs
IFVtYSA8dW1hLnNoYW5rYXJAaW50ZWwuY29tPjsKPj4gaW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr
dG9wLm9yZwo+PiBDYzogTmlrdWxhLCBKYW5pIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+OyBDaGF1
aGFuLCBNYWRoYXYKPj4gPG1hZGhhdi5jaGF1aGFuQGludGVsLmNvbT4KPj4gU3ViamVjdDogUkU6
IFtQQVRDSCAxLzJdIGRybS9pOTE1L2ljbC9kc2k6IFVuZ2F0ZSBjbG9ja3MgaWYgZ2F0ZWQKPj4K
Pj4KPj4gPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQo+PiA+IEZyb206IFNoYW5rYXIsIFVt
YQo+PiA+IFNlbnQ6IFdlZG5lc2RheSwgTWFyY2ggMjAsIDIwMTkgNToxOSBQTQo+PiA+IFRvOiBL
dWxrYXJuaSwgVmFuZGl0YSA8dmFuZGl0YS5rdWxrYXJuaUBpbnRlbC5jb20+OyBpbnRlbC0KPj4g
PiBnZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4+ID4gQ2M6IE5pa3VsYSwgSmFuaSA8amFuaS5u
aWt1bGFAaW50ZWwuY29tPjsgQ2hhdWhhbiwgTWFkaGF2Cj4+ID4gPG1hZGhhdi5jaGF1aGFuQGlu
dGVsLmNvbT4KPj4gPiBTdWJqZWN0OiBSRTogW1BBVENIIDEvMl0gZHJtL2k5MTUvaWNsL2RzaTog
VW5nYXRlIGNsb2NrcyBpZiBnYXRlZAo+PiA+Cj4+ID4KPj4gPgo+PiA+ID4tLS0tLU9yaWdpbmFs
IE1lc3NhZ2UtLS0tLQo+PiA+ID5Gcm9tOiBLdWxrYXJuaSwgVmFuZGl0YQo+PiA+ID5TZW50OiBX
ZWRuZXNkYXksIE1hcmNoIDIwLCAyMDE5IDM6MzkgUE0KPj4gPiA+VG86IGludGVsLWdmeEBsaXN0
cy5mcmVlZGVza3RvcC5vcmcKPj4gPiA+Q2M6IE5pa3VsYSwgSmFuaSA8amFuaS5uaWt1bGFAaW50
ZWwuY29tPjsgU2hhbmthciwgVW1hCj4+ID4gPjx1bWEuc2hhbmthckBpbnRlbC5jb20+OyBDaGF1
aGFuLCBNYWRoYXYKPj4gPG1hZGhhdi5jaGF1aGFuQGludGVsLmNvbT47Cj4+ID4gPkt1bGthcm5p
LCBWYW5kaXRhIDx2YW5kaXRhLmt1bGthcm5pQGludGVsLmNvbT4KPj4gPiA+U3ViamVjdDogW1BB
VENIIDEvMl0gZHJtL2k5MTUvaWNsL2RzaTogVW5nYXRlIGNsb2NrcyBpZiBnYXRlZAo+PiA+Cj4+
ID4gWW91IGNhbiBkcm9wIGRzaSBmcm9tIGNvbW1pdCBoZWFkZXIuIEp1c3QgZHJtL2k5MTUvaWNs
LyBzaG91bGQgYmUgZ29vZC4KPj4gPiBBbHNvIHVwZGF0ZSBoZWFkZXIgYXMgVW5nYXRlIGRkaSBj
bG9ja3MgaWYgZ2F0ZWQKPj4gT2theS4KPj4gPgo+PiA+ID4KPj4gPiA+SU8gZW5hYmxlIHNlcXVl
bmNpbmcgbmVlZHMgZGRpIGNsb2NrcyBlbmFibGVkLgo+PiA+ID5UaGVzZSBjbG9ja3Mgd2lsbCBi
ZSBnYXRlZCBhdCB0aGUgbGF0ZXIgcG9pbnQgaW4gdGhlIGVuYWJsZSBzZXF1ZW5jZS4KPj4gPiA+
Cj4+ID4gPlNpZ25lZC1vZmYtYnk6IFZhbmRpdGEgS3Vsa2FybmkgPHZhbmRpdGEua3Vsa2FybmlA
aW50ZWwuY29tPgo+PiA+ID4tLS0KPj4gPiA+IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ljbF9kc2ku
YyB8IDggKysrKysrKysKPj4gPiA+IDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKykKPj4g
PiA+Cj4+ID4gPmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pY2xfZHNpLmMKPj4g
PiA+Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pY2xfZHNpLmMgaW5kZXggYmViMzBkOS4uZjAyNTA0
ZCAxMDA2NDQKPj4gPiA+LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaWNsX2RzaS5jCj4+ID4g
PisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ljbF9kc2kuYwo+PiA+ID5AQCAtNTg5LDYgKzU4
OSwxNCBAQCBzdGF0aWMgdm9pZCBnZW4xMV9kc2lfbWFwX3BsbChzdHJ1Y3QKPj4gPiA+aW50ZWxf
ZW5jb2RlciAqZW5jb2RlciwKPj4gPiA+IAkJdmFsIHw9IERQQ0xLQV9DRkdDUjBfRERJX0NMS19T
RUwocGxsLT5pbmZvLT5pZCwgcG9ydCk7Cj4+ID4gPiAJfQo+PiA+ID4gCUk5MTVfV1JJVEUoRFBD
TEtBX0NGR0NSMF9JQ0wsIHZhbCk7Cj4+ID4gPisKPj4gPiA+KwkvKiBtYWtlIHN1cmUgdGhhdCB0
aGUgZGRpIGNsb2NrcyBhcmUgbm90IGdhdGVkICovCj4+ID4gPisJdmFsID0gSTkxNV9SRUFEKERQ
Q0xLQV9DRkdDUjBfSUNMKTsKPj4gPiA+Kwlmb3JfZWFjaF9kc2lfcG9ydChwb3J0LCBpbnRlbF9k
c2ktPnBvcnRzKSB7Cj4+ID4gPisJCXZhbCAmPSB+RFBDTEtBX0NGR0NSMF9ERElfQ0xLX09GRihw
b3J0KTsKPj4gPiA+Kwl9Cj4+ID4gPisJSTkxNV9XUklURShEUENMS0FfQ0ZHQ1IwX0lDTCwgdmFs
KTsKPj4gPiA+Kwo+PiA+ID4gCVBPU1RJTkdfUkVBRChEUENMS0FfQ0ZHQ1IwX0lDTCk7Cj4+ID4K
Pj4gPiBJIHRoaW5rIHlvdSBjYW4gcmV1c2UgdGhlIHZhbCBmcm9tIHRvcCBhbmQgYXZvaWQgYW4g
ZXh0cmEgd3JpdGUgdG8KPj4gPiB0aGUgc2FtZSByZWdpc3Rlci4KPj4gQXQgdGhpcyBwb2ludCB3
ZSBpZGVhbGx5IGhhdmUgdGhlIGNsb2NrcyBnYXRlZCBhbmQgd2UgbmVlZCB0byB1bmdhdGUKPj4g
aXQuIFdlIG11c3Qgd3JpdGUgdG8gdGhpcyByZWdpc3Rlci4KPj4gQWNjb3JkaW5nbHksIHdpbGwg
Zml4IHRoZSBjb21taXQgaGVhZGVyIHRvby4KPkFzIHBlciB0aGUgc3BlYywgMiBkaWZmZXJlbnQg
d3JpdGVzIGFyZSBuZWVkZWQgZm9yIG1hcHBpbmcgYW5kIHR1cm5pbmcgb24gdGhlIGNsb2Nrcy4K
Ck9oIG9rLCB5ZXMgc2VlbXMgbGlrZSBpbmRlZWQgc3BlYyBleHBlY3RzIHNlcGFyYXRlIHdyaXRl
IGZvciBpbmRpdmlkdWFsIHN0ZXBzLgpUaGFua3MgZm9yIHRoZSBwb2ludGluZyBvdXQuIFlvdSBj
YW4ga2VlcCB0aGUgY3VycmVudCBjaGFuZ2UgYW5kIG15IFJCLgoKUmVnYXJkcywKVW1hIFNoYW5r
YXIKCj5UaGFua3MsCj5WYW5kaXRhCj4KPj4KPj4gVGhhbmtzLgo+PiBWYW5kaXRhCj4+ID4KPj4g
PiBPdGhlcndpc2UgY2hhbmdlIGxvb2tzIG9rIHRvIG1lLiBXaXRoIGFib3ZlIGNvbW1lbnRzIGZp
eGVkLAo+PiA+IFJldmlld2VkLWJ5OiBVbWEgU2hhbmthciA8dW1hLnNoYW5rYXJAaW50ZWwuY29t
Pgo+PiA+Cj4+ID4gPgo+PiA+ID4gCW11dGV4X3VubG9jaygmZGV2X3ByaXYtPmRwbGxfbG9jayk7
Cj4+ID4gPi0tCj4+ID4gPjEuOS4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl
ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m
by9pbnRlbC1nZng=