From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kumar, Shobhit" Subject: Re: [PATCH] drm/i915/skl: Init cdclk in the driver rather than relying on pre-os Date: Tue, 6 Oct 2015 15:26:41 +0530 Message-ID: <56139AD9.4020205@linux.intel.com> References: <1444058564-13663-1-git-send-email-shobhit.kumar@intel.com> <1444059355.31325.67.camel@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 91A08720A4 for ; Tue, 6 Oct 2015 02:56:44 -0700 (PDT) In-Reply-To: <1444059355.31325.67.camel@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: imre.deak@intel.com Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMTAvMDUvMjAxNSAwOTowNSBQTSwgSW1yZSBEZWFrIHdyb3RlOgo+IE9uIG1hLCAyMDE1LTEw LTA1IGF0IDIwOjUyICswNTMwLCBTaG9iaGl0IEt1bWFyIHdyb3RlOgo+PiBNb3N0bHkgcmV1c2Ug d2hhdCBpcyBwcm9ncmFtbWVkIGJ5IHByZS1vcywgYnV0IGluIGNhc2UgdGhlcmUgaXMgbm8KPj4g cHJlLW9zIGluaXRpYWxpemF0aW9uLCBpbml0IHRoZSBjZGNsayB3aXRoIHRoZSBkZWZhdWx0IHZh bHVlLgo+Pgo+PiBDYzogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgo+PiBTaWduZWQt b2ZmLWJ5OiBTaG9iaGl0IEt1bWFyIDxzaG9iaGl0Lmt1bWFyQGludGVsLmNvbT4KPj4gLS0tCj4+ ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMgfCA2ICsrLS0tLQo+PiAgIDEgZmls ZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCj4+Cj4+IGRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2RkaS5jCj4+IGluZGV4IDJkM2NjODIuLjY3NWM2MGQgMTAwNjQ0Cj4+IC0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2RkaS5jCj4+IEBAIC0yOTQ3LDEwICsyOTQ3LDggQEAgdm9pZCBpbnRlbF9k ZGlfcGxsX2luaXQoc3RydWN0IGRybV9kZXZpY2UgKmRldikKPj4KPj4gICAJCWNkY2xrX2ZyZXEg PSBkZXZfcHJpdi0+ZGlzcGxheS5nZXRfZGlzcGxheV9jbG9ja19zcGVlZChkZXYpOwo+PiAgIAkJ ZGV2X3ByaXYtPnNrbF9ib290X2NkY2xrID0gY2RjbGtfZnJlcTsKPj4gLQkJaWYgKCEoSTkxNV9S RUFEKExDUExMMV9DVEwpICYgTENQTExfUExMX0VOQUJMRSkpCj4+IC0JCQlEUk1fRVJST1IoIkxD UExMMSBpcyBkaXNhYmxlZFxuIik7Cj4+IC0JCWVsc2UKPj4gLQkJCWludGVsX2Rpc3BsYXlfcG93 ZXJfZ2V0KGRldl9wcml2LCBQT1dFUl9ET01BSU5fUExMUyk7Cj4+ICsKPj4gKwkJc2tsX2luaXRf Y2RjbGsoZGV2X3ByaXYpOwo+Cj4gSG93IGRvZXMgdGhpcyBwcmV2ZW50IGNoYW5naW5nIHRoZSBj bG9jayBpZiBCSU9TIGRpZCBlbmFibGUgc29tZSBvdXRwdXQ/Cj4gV2Ugc2hvdWxkbid0IGNoYW5n ZSB0aGUgY2xvY2sgaW4gdGhhdCBjYXNlLgoKSW4gdGhhdCBjYXNlIGl0IHdpbGwgdHJ5IHRvIHJl LWFwcGx5IHRoZSBzYW1lIGNsb2NrIHRoYXQgQklPUyBlbmFibGVkLiAKTm90IHN1cmUgaWYgdGhp cyBpcyBhbGxvd2VkLCBidXQgSSBjaGVja2VkIHRoZSBjZGNsb2NrIGNoYW5nZSBzZXF1ZW5jZSAK YW5kIGl0IGlzIG1vc3RseSBmb2xsb3dlZCBpbiBza2xfaW5pdF9jZGNsay4gSW4gbXkgdGVzdHMg d2hlcmUgQklPUyBkb2VzIAplbmFibGUgdGhpcywgSSBmYWNlZCBubyBpc3N1ZXMgaW4gaW5pdGlh bGl6aW5nIGFnYWluIGluIGRyaXZlci4gSSBoYXZlIApub3RpY2VkIG9uIHNvbWUgcHJlLW9zIHRo aXMgdmFsdWUgaXMgcHJvZ3JhbW1lZCBjb3JyZWN0bHkgZXhjZXB0IGZvciB0aGUgCmRlY2ltYWwg cGFydC4gVGhhdCBjYXVzZXMgQVVYIHRyYW5zYWN0aW9ucyB0byBmYWlsIG9uIFNLbC4gVGhhdCBp cyB3aGF0IAp0cmlnZ2VyZWQgdGhpcyBwYXRjaCBhY3R1YWxseS4gU28gb3RoZXIgd2F5IGlzIHRv IGNvbXBsZXRlbHkgdmFsaWRhdGUgCnRoZSB2YWx1ZSBpbiBnZXRfZGlzcGxheV9jbG9ja19zcGVl ZCBpbnN0ZWFkIG9mIGJpdFsyODoyNl0gYW5kIHRoZW4gaWYgCndyb25nIHRoZW4gb25seSBkbyB0 aGUgY2RjbGsgaW5pdC4KClJlZ2FyZHMKU2hvYmhpdAoKPgo+PiAgIAl9IGVsc2UgaWYgKElTX0JS T1hUT04oZGV2KSkgewo+PiAgIAkJYnJveHRvbl9pbml0X2NkY2xrKGRldik7Cj4+ICAgCQlicm94 dG9uX2RkaV9waHlfaW5pdChkZXYpOwo+Cj4KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo+Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cg==