From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sunil Kamath Subject: Re: [SKL-DMC-BUGFIX 3/5] drm/i915/skl: Do not disable cdclk PLL if csr firmware is present. Date: Tue, 04 Aug 2015 16:56:28 +0530 Message-ID: <55C0A164.9030908@intel.com> References: <1438619136-18268-1-git-send-email-animesh.manna@intel.com> <1438619136-18268-4-git-send-email-animesh.manna@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 A471C6E282 for ; Tue, 4 Aug 2015 04:26:31 -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 T24gTW9uZGF5IDAzIEF1Z3VzdCAyMDE1IDA5OjU1IFBNLCBBbmltZXNoIE1hbm5hIHdyb3RlOgo+ IFdoaWxlIGRpc3BsYXkgZW5naW5lIGVudGVyaW5nIGludG8gbG93IHBvd2VyIHN0YXRlIG5vIG5l ZWQgdG8gZGlzYWJsZQo+IGNkY2xrIHBsbCBhcyBDU1IgZmlybXdhcmUgb2YgZG1jIHdpbGwgdGFr ZSBjYXJlLiBJZiBwbGwgaXMgYWxyZWFkeQo+IGVuYWJsZWQgZmlybXdhcmUgZXhlY3V0aW9uIHNl cXVlbmNlIHdpbGwgYmUgYmxvY2tlZC4gVGhpcyBpcyBvbmUKPiBvZiB0aGUgY3JpdGVyaWEgZm9y IGRtYyB0byB3b3JrIHByb3Blcmx5Lgo+Cj4gQ2M6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0 ZXJAaW50ZWwuY29tPgo+IENjOiBEYW1pZW4gTGVzcGlhdSA8ZGFtaWVuLmxlc3BpYXVAaW50ZWwu Y29tPgo+IENjOiBJbXJlIERlYWsgPGltcmUuZGVha0BpbnRlbC5jb20+Cj4gQ2M6IFN1bmlsIEth bWF0aCA8c3VuaWwua2FtYXRoQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBBbmltZXNoIE1h bm5hIDxhbmltZXNoLm1hbm5hQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ0OiBWYXRoc2FsYSBO YWdhcmFqdSA8dmF0aHNhbGEubmFnYXJhanVAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IFJh am5lZXNoIEJoYXJkd2FqIDxyYWpuZWVzaC5iaGFyZHdhakBpbnRlbC5jb20+Cj4gLS0tCj4gICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAxMSArKysrKysrLS0tLQo+ICAg MSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkKPgo+IGRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiBpbmRleCBhZjBiY2ZlLi5lZjJlZjRkIDEwMDY0 NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ICsrKyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+IEBAIC01Njc1LDEwICs1Njc1LDEz IEBAIHZvaWQgc2tsX3VuaW5pdF9jZGNsayhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3By aXYpCj4gICAJaWYgKEk5MTVfUkVBRChEQlVGX0NUTCkgJiBEQlVGX1BPV0VSX1NUQVRFKQo+ICAg CQlEUk1fRVJST1IoIkRCdWYgcG93ZXIgZGlzYWJsZSB0aW1lb3V0XG4iKTsKPiAgIAo+IC0JLyog ZGlzYWJsZSBEUExMMCAqLwo+IC0JSTkxNV9XUklURShMQ1BMTDFfQ1RMLCBJOTE1X1JFQUQoTENQ TEwxX0NUTCkgJiB+TENQTExfUExMX0VOQUJMRSk7Cj4gLQlpZiAod2FpdF9mb3IoIShJOTE1X1JF QUQoTENQTEwxX0NUTCkgJiBMQ1BMTF9QTExfTE9DSyksIDEpKQo+IC0JCURSTV9FUlJPUigiQ291 bGRuJ3QgZGlzYWJsZSBEUExMMFxuIik7Cj4gKwlpZiAoZGV2X3ByaXYtPmNzci5kbWNfcGF5bG9h ZCkgewo+ICsJCS8qIGRpc2FibGUgRFBMTDAgKi8KPiArCQlJOTE1X1dSSVRFKExDUExMMV9DVEws IEk5MTVfUkVBRChMQ1BMTDFfQ1RMKSAmCj4gKwkJCQkJfkxDUExMX1BMTF9FTkFCTEUpOwo+ICsJ CWlmICh3YWl0X2ZvcighKEk5MTVfUkVBRChMQ1BMTDFfQ1RMKSAmIExDUExMX1BMTF9MT0NLKSwg MSkpCj4gKwkJCURSTV9FUlJPUigiQ291bGRuJ3QgZGlzYWJsZSBEUExMMFxuIik7Cj4gKwl9Cj4g ICAKPiAgIAlpbnRlbF9kaXNwbGF5X3Bvd2VyX3B1dChkZXZfcHJpdiwgUE9XRVJfRE9NQUlOX1BM TFMpOwo+ICAgfQpSaWdodCBidWcgZml4LgoKUmV2aWV3ZWQtYnk6IEEuU3VuaWwgS2FtYXRoIDxz dW5pbC5rYW1hdGhAaW50ZWwuY29tPgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo=