From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: Re: [SKL-DMC-BUGFIX 3/5] drm/i915/skl: Do not disable cdclk PLL if csr firmware is present. Date: Mon, 12 Oct 2015 16:37:05 +0300 Message-ID: <1444657025.13337.33.camel@intel.com> References: <1438619136-18268-1-git-send-email-animesh.manna@intel.com> <1438619136-18268-4-git-send-email-animesh.manna@intel.com> Reply-To: imre.deak@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id DF8906E907 for ; Mon, 12 Oct 2015 06:37:10 -0700 (PDT) In-Reply-To: <1438619136-18268-4-git-send-email-animesh.manna@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Animesh Manna Cc: Daniel Vetter , intel-gfx@lists.freedesktop.org, Rajneesh Bhardwaj List-Id: intel-gfx@lists.freedesktop.org T24gbWEsIDIwMTUtMDgtMDMgYXQgMjE6NTUgKzA1MzAsIEFuaW1lc2ggTWFubmEgd3JvdGU6Cj4g V2hpbGUgZGlzcGxheSBlbmdpbmUgZW50ZXJpbmcgaW50byBsb3cgcG93ZXIgc3RhdGUgbm8gbmVl ZCB0byBkaXNhYmxlCj4gY2RjbGsgcGxsIGFzIENTUiBmaXJtd2FyZSBvZiBkbWMgd2lsbCB0YWtl IGNhcmUuIElmIHBsbCBpcyBhbHJlYWR5Cj4gZW5hYmxlZCBmaXJtd2FyZSBleGVjdXRpb24gc2Vx dWVuY2Ugd2lsbCBiZSBibG9ja2VkLiBUaGlzIGlzIG9uZQo+IG9mIHRoZSBjcml0ZXJpYSBmb3Ig ZG1jIHRvIHdvcmsgcHJvcGVybHkuCj4gCj4gQ2M6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0 ZXJAaW50ZWwuY29tPgo+IENjOiBEYW1pZW4gTGVzcGlhdSA8ZGFtaWVuLmxlc3BpYXVAaW50ZWwu Y29tPgo+IENjOiBJbXJlIERlYWsgPGltcmUuZGVha0BpbnRlbC5jb20+Cj4gQ2M6IFN1bmlsIEth bWF0aCA8c3VuaWwua2FtYXRoQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBBbmltZXNoIE1h bm5hIDxhbmltZXNoLm1hbm5hQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ0OiBWYXRoc2FsYSBO YWdhcmFqdSA8dmF0aHNhbGEubmFnYXJhanVAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IFJh am5lZXNoIEJoYXJkd2FqIDxyYWpuZWVzaC5iaGFyZHdhakBpbnRlbC5jb20+Cj4gLS0tCj4gIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8IDExICsrKysrKystLS0tCj4gIDEg ZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+IGluZGV4IGFmMGJjZmUuLmVmMmVmNGQgMTAwNjQ0 Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gKysrIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gQEAgLTU2NzUsMTAgKzU2NzUsMTMg QEAgdm9pZCBza2xfdW5pbml0X2NkY2xrKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJp dikKPiAgCWlmIChJOTE1X1JFQUQoREJVRl9DVEwpICYgREJVRl9QT1dFUl9TVEFURSkKPiAgCQlE Uk1fRVJST1IoIkRCdWYgcG93ZXIgZGlzYWJsZSB0aW1lb3V0XG4iKTsKCk15IHVuZGVyc3RhbmRp bmcgaXMgdGhhdCBEQlVGX0NUTCBpcyBhbHNvIGhhbmRsZWQgYnkgdGhlIGZpcm13YXJlIGFuZCBz bwp3ZSBzaG91bGRuJ3QgbmVlZCB0byBkaXNhYmxlIGl0IGVpdGhlciBtYW51YWxseS4gSSBndWVz cyB0aGF0IGNvdWxkIGJlCmFkZHJlc3NlZCBhcyBhIGZvbGxvdy11cC4KCj4gIAo+IC0JLyogZGlz YWJsZSBEUExMMCAqLwo+IC0JSTkxNV9XUklURShMQ1BMTDFfQ1RMLCBJOTE1X1JFQUQoTENQTEwx X0NUTCkgJiB+TENQTExfUExMX0VOQUJMRSk7Cj4gLQlpZiAod2FpdF9mb3IoIShJOTE1X1JFQUQo TENQTEwxX0NUTCkgJiBMQ1BMTF9QTExfTE9DSyksIDEpKQo+IC0JCURSTV9FUlJPUigiQ291bGRu J3QgZGlzYWJsZSBEUExMMFxuIik7Cj4gKwlpZiAoZGV2X3ByaXYtPmNzci5kbWNfcGF5bG9hZCkg ewo+ICsJCS8qIGRpc2FibGUgRFBMTDAgKi8KPiArCQlJOTE1X1dSSVRFKExDUExMMV9DVEwsIEk5 MTVfUkVBRChMQ1BMTDFfQ1RMKSAmCj4gKwkJCQkJfkxDUExMX1BMTF9FTkFCTEUpOwo+ICsJCWlm ICh3YWl0X2ZvcighKEk5MTVfUkVBRChMQ1BMTDFfQ1RMKSAmIExDUExMX1BMTF9MT0NLKSwgMSkp Cj4gKwkJCURSTV9FUlJPUigiQ291bGRuJ3QgZGlzYWJsZSBEUExMMFxuIik7Cj4gKwl9Cj4gIAo+ ICAJaW50ZWxfZGlzcGxheV9wb3dlcl9wdXQoZGV2X3ByaXYsIFBPV0VSX0RPTUFJTl9QTExTKTsK PiAgfQoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==