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 15:27:16 +0530 Message-ID: <56139AFC.9010704@linux.intel.com> References: <1444058564-13663-1-git-send-email-shobhit.kumar@intel.com> <1444059355.31325.67.camel@intel.com> <87k2r0bj25.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 5C796720AD for ; Tue, 6 Oct 2015 02:57:20 -0700 (PDT) In-Reply-To: <87k2r0bj25.fsf@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula , imre.deak@intel.com, Shobhit Kumar Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMTAvMDYvMjAxNSAxMjowNSBQTSwgSmFuaSBOaWt1bGEgd3JvdGU6Cj4gT24gTW9uLCAwNSBP Y3QgMjAxNSwgSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPiB3cm90ZToKPj4gT24gbWEs IDIwMTUtMTAtMDUgYXQgMjA6NTIgKzA1MzAsIFNob2JoaXQgS3VtYXIgd3JvdGU6Cj4+PiBNb3N0 bHkgcmV1c2Ugd2hhdCBpcyBwcm9ncmFtbWVkIGJ5IHByZS1vcywgYnV0IGluIGNhc2UgdGhlcmUg aXMgbm8KPj4+IHByZS1vcyBpbml0aWFsaXphdGlvbiwgaW5pdCB0aGUgY2RjbGsgd2l0aCB0aGUg ZGVmYXVsdCB2YWx1ZS4KPj4+Cj4+PiBDYzogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29t Pgo+Pj4gU2lnbmVkLW9mZi1ieTogU2hvYmhpdCBLdW1hciA8c2hvYmhpdC5rdW1hckBpbnRlbC5j b20+Cj4+PiAtLS0KPj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMgfCA2ICsr LS0tLQo+Pj4gICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCA0IGRlbGV0aW9ucygt KQo+Pj4KPj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4+PiBpbmRleCAyZDNjYzgyLi42NzVj NjBkIDEwMDY0NAo+Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMKPj4+ ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4+PiBAQCAtMjk0NywxMCAr Mjk0Nyw4IEBAIHZvaWQgaW50ZWxfZGRpX3BsbF9pbml0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYp Cj4+Pgo+Pj4gICAJCWNkY2xrX2ZyZXEgPSBkZXZfcHJpdi0+ZGlzcGxheS5nZXRfZGlzcGxheV9j bG9ja19zcGVlZChkZXYpOwo+Pj4gICAJCWRldl9wcml2LT5za2xfYm9vdF9jZGNsayA9IGNkY2xr X2ZyZXE7Cj4+PiAtCQlpZiAoIShJOTE1X1JFQUQoTENQTEwxX0NUTCkgJiBMQ1BMTF9QTExfRU5B QkxFKSkKPj4+IC0JCQlEUk1fRVJST1IoIkxDUExMMSBpcyBkaXNhYmxlZFxuIik7Cj4+PiAtCQll bHNlCj4+PiAtCQkJaW50ZWxfZGlzcGxheV9wb3dlcl9nZXQoZGV2X3ByaXYsIFBPV0VSX0RPTUFJ Tl9QTExTKTsKPj4+ICsKPj4+ICsJCXNrbF9pbml0X2NkY2xrKGRldl9wcml2KTsKPj4KPj4gSG93 IGRvZXMgdGhpcyBwcmV2ZW50IGNoYW5naW5nIHRoZSBjbG9jayBpZiBCSU9TIGRpZCBlbmFibGUg c29tZSBvdXRwdXQ/Cj4+IFdlIHNob3VsZG4ndCBjaGFuZ2UgdGhlIGNsb2NrIGluIHRoYXQgY2Fz ZS4KPgo+IFJhbmRvbSBjb21tZW50IGZyb20gdGhlIGJhY2ssIHdoYXQgYWJvdXQgaW50ZW50aW9u YWwgY2RjbGsgY2hhbmdlIG9uCj4gbW9kdWxlIGxvYWQ/IFdlJ3JlIHN1cHBvc2VkIHRvIGhhdmUg dGhhdCBmb3IgYmR3IFsxXSBidXQgbGFzdCBJIGNoZWNrZWQKPiBpdCBmYWlsZWQuLi4gWzJdLgoK WWVzLiBXZSB3aWxsIHJlcXVpcmUgY2RjbGsgY2hhbmdlIHJ1biB0aW1lIGFzIHdlbGwgc2F5IGlm IHdlIGhvdCBwbHVnIGEgCkRQIDRrQDYwLiBTbyB0aGlzIGNhcGFiaWxpdHkgaXMgc29tZXRoaW5n IHRoYXQgbWlnaHQgcmVhbGx5IGJlIG5lZWRlZC4KClJlZ2FyZHMKU2hvYmhpdAoKPgo+IEJSLAo+ IEphbmkuCj4KPiBbMV0gaHR0cDovL21pZC5nbWFuZS5vcmcvMTQzMzMzNTUxNC00MTU2LTgtZ2l0 LXNlbmQtZW1haWwtbWlrYS5rYWhvbGFAaW50ZWwuY29tCj4gWzJdIGh0dHA6Ly9taWQuZ21hbmUu b3JnLzg3Ym5nZjR4azMuZnNmQGludGVsLmNvbQo+Cj4KPj4KPj4+ICAgCX0gZWxzZSBpZiAoSVNf QlJPWFRPTihkZXYpKSB7Cj4+PiAgIAkJYnJveHRvbl9pbml0X2NkY2xrKGRldik7Cj4+PiAgIAkJ YnJveHRvbl9kZGlfcGh5X2luaXQoZGV2KTsKPj4KPj4KPgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=