From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Skip DDI PLL selection for DSI Date: Tue, 09 Feb 2016 17:43:40 +0200 Message-ID: <87d1s528k3.fsf@intel.com> References: <1454671768-27062-1-git-send-email-mika.kahola@intel.com> <56B9546B.6070107@intel.com> <87twliv1g6.fsf@intel.com> <56B9994A.3020402@intel.com> <20160209095220.GF23290@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 20D1D6E5B1 for ; Tue, 9 Feb 2016 07:43:50 -0800 (PST) In-Reply-To: <20160209095220.GF23290@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?utf-8?B?U3lyasOkbMOk?= , "Thulasimani, Sivakumar" Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAwOSBGZWIgMjAxNiwgVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4gd3JvdGU6Cj4gT24gVHVlLCBGZWIgMDksIDIwMTYgYXQgMDE6MTY6MThQTSAr MDUzMCwgVGh1bGFzaW1hbmksIFNpdmFrdW1hciB3cm90ZToKPj4gCj4+IAo+PiBPbiAyLzkvMjAx NiAxMjowMiBQTSwgSmFuaSBOaWt1bGEgd3JvdGU6Cj4+ID4gT24gVHVlLCAwOSBGZWIgMjAxNiwg IlRodWxhc2ltYW5pLCBTaXZha3VtYXIiIDxzaXZha3VtYXIudGh1bGFzaW1hbmlAaW50ZWwuY29t PiB3cm90ZToKPj4gPj4gT24gMi81LzIwMTYgNDo1OSBQTSwgTWlrYSBLYWhvbGEgd3JvdGU6Cj4+ ID4+PiBTa2lwIERESSBQTEwgc2VsZWN0aW9uIGlmIGRpc3BsYXkgdHlwZSBpcyBEU0kvTUlQSS4K Pj4gPj4+Cj4+ID4+PiBTaWduZWQtb2ZmLWJ5OiBNaWthIEthaG9sYSA8bWlrYS5rYWhvbGFAaW50 ZWwuY29tPgo+PiA+Pj4gLS0tCj4+ID4+PiAgICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k aXNwbGF5LmMgfCA5ICsrKysrKystLQo+PiA+Pj4gICAgMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0 aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPj4gPj4+Cj4+ID4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZGlzcGxheS5jCj4+ID4+PiBpbmRleCBkN2RlMmE1Li41ZGE5OGIyIDEwMDY0NAo+PiA+Pj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4+ID4+PiArKysgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPj4gPj4+IEBAIC05OTAyLDggKzk5 MDIsMTMgQEAgc3RhdGljIHZvaWQgYnJvYWR3ZWxsX21vZGVzZXRfY29tbWl0X2NkY2xrKHN0cnVj dCBkcm1fYXRvbWljX3N0YXRlICpvbGRfc3RhdGUpCj4+ID4+PiAgICBzdGF0aWMgaW50IGhhc3dl bGxfY3J0Y19jb21wdXRlX2Nsb2NrKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLAo+PiA+Pj4gICAg CQkJCSAgICAgIHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlKQo+PiA+Pj4gICAg ewo+PiA+Pj4gLQlpZiAoIWludGVsX2RkaV9wbGxfc2VsZWN0KGNydGMsIGNydGNfc3RhdGUpKQo+ PiA+Pj4gLQkJcmV0dXJuIC1FSU5WQUw7Cj4+ID4+PiArCXN0cnVjdCBpbnRlbF9lbmNvZGVyICpp bnRlbF9lbmNvZGVyID0KPj4gPj4+ICsJCWludGVsX2RkaV9nZXRfY3J0Y19uZXdfZW5jb2Rlcihj cnRjX3N0YXRlKTsKPj4gPj4+ICsKPj4gPj4+ICsJaWYgKGludGVsX2VuY29kZXItPnR5cGUgIT0g SU5URUxfT1VUUFVUX0RTSSkgewo+PiA+Pj4gKwkJaWYgKCFpbnRlbF9kZGlfcGxsX3NlbGVjdChj cnRjLCBjcnRjX3N0YXRlKSkKPj4gPj4+ICsJCQlyZXR1cm4gLUVJTlZBTDsKPj4gPj4+ICsJfQo+ PiA+Pj4gICAgCj4+ID4+IGNhbiB0aGlzIGJlIG1vdmVkIGluc2lkZSBieHRfZGRpX3BsbF9zZWxl Y3QgPyB3ZSBjYW4gYXZvaWQgdGhpcyBjaGVjayBmb3IKPj4gPj4gb3RoZXIgcGxhdGZvcm1zIHRo YXQgYWxzbyBleGVjdXRlIHRoaXMgZnVuY3Rpb24uCj4+ID4gSSBhc2tlZCBNaWthIHRvIGRvIGl0 IHRoaXMgd2F5LCBidXQgaWYgeW91IGZlZWwgc3Ryb25nbHkgYWJvdXQgaXQgSQo+PiA+IGd1ZXNz IEkgY291bGQgYmUgcGVyc3VhZGVkIG90aGVyd2lzZSB0b28uCj4+ID4KPj4gPiBNeSBtYWluIHBv aW50IGlzLCBpZiB3ZSBwYXNzIG9uIERTSSBlbmNvZGVycyB0byBEREkgZnVuY3Rpb25zIGluIHNv bWUKPj4gPiBjYXNlcyBidXQgbW9zdGx5IG5vdCwgaXQgd2lsbCBtdWRkeSB0aGUgd2F0ZXJzIGFu ZCBldmVudHVhbGx5IHBlb3BsZSBlbmQKPj4gPiB1cCBjaGVja2luZyBmb3IgImlzIGRzaSIgYWxs IGFyb3VuZCBEREkganVzdCBiZWNhdXNlIHRoZXkgY2FuJ3QgYmUKPj4gPiBib3RoZXJlZCB0byBj aGVjayBpZiB0aGUgZnVuY3Rpb25zIGFyZSByZWFsbHkgY2FsbGVkIGZvciBEREkgb25seSBvcgo+ PiA+IG5vdC4gSXQncyBtb3JlIG9mIGEgbWFpbnRhaW5hYmlsaXR5IGNvbmNlcm4gdGhhbiBhbnl0 aGluZyBlbHNlLgo+PiA+Cj4+ID4gQlIsCj4+ID4gSmFuaS4KPj4gPgo+PiBpIGFtIGZpbmUgd2l0 aCB0aGlzIGVpdGhlciB3YXkuIGkgd2FzIHRoaW5raW5nIG9mIGF2b2lkIHN1Y2ggY2hlY2tzCj4+ IGluIG90aGVyIHBsYXRmb3JtcyB3aGVyZSBpdCBpcyBub3QgbmVlZGVkIGJ1dCB5b3VyIGNvbmNl cm4gb2YKPj4gdG9vIG1hbnkgaXNfZHNpIGNoZWNrcyBpcyB2YWxpZCBhcyB3ZWxsLgo+PiB3aXRo IHRoYXQgaSBhbSBmaW5lIHdpdGggdGhpcyBjaGFuZ2UgYXMgaXMuCj4+ICAgUmV2aWV3ZWQtYnk6 IFNpdmFrdW1hciBUaHVsYXNpbWFuaSA8c2l2YWt1bWFyLnRodWxhc2ltYW5pQGludGVsLmNvbT4K Pgo+IEFub3RoZXIgaWRlYSB3b3VsZCBiZSB0byB1c2UgdGhlIGNsb2NrX3NldCB0aGluZyB0byBz a2lwIGl0LCBidXQKPiBJIHRoaW5rICBoaXN0b3JpY2FsbHkgdGhhdCBoYXMgb25seSBiZWVuIHVz ZWQgdG8gc2tpcCB0aGUgUExMCj4gY2FsY3VsYXRpb25zLCBub3QgdGhlIFBMTCBzZWxlY3Rpb24u IFNvIG1pZ2h0IGJlIGl0IHdvdWxkIGp1c3QgY29uZnVzZQo+IHRoaW5ncyBtb3JlLgoKSSBqdXN0 IHB1c2hlZCB0aGlzIG9uZS4gVGhhbmtzIGZvciB0aGUgcGF0Y2ggYW5kIHJldmlldy4KCkJSLApK YW5pLgoKCgotLSAKSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2Vu dGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=