From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 42/49] drm/i915/bxt: Assign PLL for pipe Date: Thu, 16 Apr 2015 11:32:20 +0200 Message-ID: <20150416093220.GA5082@phenom.ffwll.local> References: <1426585215-8788-1-git-send-email-imre.deak@intel.com> <1426585215-8788-43-git-send-email-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f178.google.com (mail-wi0-f178.google.com [209.85.212.178]) by gabe.freedesktop.org (Postfix) with ESMTP id D0CF66E9EE for ; Thu, 16 Apr 2015 02:30:27 -0700 (PDT) Received: by wizk4 with SMTP id k4so187052842wiz.1 for ; Thu, 16 Apr 2015 02:30:26 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1426585215-8788-43-git-send-email-imre.deak@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 Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBNYXIgMTcsIDIwMTUgYXQgMTE6NDA6MDhBTSArMDIwMCwgSW1yZSBEZWFrIHdyb3Rl Ogo+IEZyb206IFNhdGhlZXNoYWtyaXNobmEgTSA8c2F0aGVlc2hha3Jpc2huYS5tQGludGVsLmNv bT4KPiAKPiBBc3NpZ24gUExMIGZvciBwaXBlIChkZXBlbmRlbnQgb24gcG9ydCBhdHRhY2hlZCB0 byB0aGUgcGlwZSkKPiAKPiB2MjoKPiAtIGZpeCBpbmNvcnJlY3QgZW5jb2RlciB2cy4gbmV3X2Vu Y29kZXIgY2hlY2sgZm9yIGNydGMgKGltcmUpCj4gCj4gdjM6Cj4gLSB3YXJuIGFuZCByZXR1cm4g ZXJyb3IgaWYgbm8gZW5jb2RlciBpcyBhdHRhY2hlZCAoaW1yZSkKPiAKPiBTaWduZWQtb2ZmLWJ5 OiBTYXRoZWVzaGFrcmlzaG5hIE0gPHNhdGhlZXNoYWtyaXNobmEubUBpbnRlbC5jb20+ICh2MikK PiBTaWduZWQtb2ZmLWJ5OiBJbXJlIERlYWsgPGltcmUuZGVha0BpbnRlbC5jb20+Cj4gLS0tCj4g IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jICAgICB8IDIxIC0tLS0tLS0tLS0tLS0t LS0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCA0MSArKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysKPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZHJ2LmggICAgIHwgIDEgKwo+ICAzIGZpbGVzIGNoYW5nZWQsIDQyIGluc2VydGlvbnMoKyks IDIxIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kZGkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4gaW5kZXggZmE0 ZjhmNC4uMGE1ZDcxZSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k ZGkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jCj4gQEAgLTQ5MSwy NyArNDkxLDYgQEAgaW50ZWxfZGRpX2dldF9jcnRjX2VuY29kZXIoc3RydWN0IGRybV9jcnRjICpj cnRjKQo+ICAJcmV0dXJuIHJldDsKPiAgfQo+ICAKPiAtc3RhdGljIHN0cnVjdCBpbnRlbF9lbmNv ZGVyICoKPiAtaW50ZWxfZGRpX2dldF9jcnRjX25ld19lbmNvZGVyKHN0cnVjdCBpbnRlbF9jcnRj ICpjcnRjKQo+IC17Cj4gLQlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gY3J0Yy0+YmFzZS5kZXY7 Cj4gLQlzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqaW50ZWxfZW5jb2RlciwgKnJldCA9IE5VTEw7Cj4g LQlpbnQgbnVtX2VuY29kZXJzID0gMDsKPiAtCj4gLQlmb3JfZWFjaF9pbnRlbF9lbmNvZGVyKGRl diwgaW50ZWxfZW5jb2Rlcikgewo+IC0JCWlmIChpbnRlbF9lbmNvZGVyLT5uZXdfY3J0YyA9PSBj cnRjKSB7Cj4gLQkJCXJldCA9IGludGVsX2VuY29kZXI7Cj4gLQkJCW51bV9lbmNvZGVycysrOwo+ IC0JCX0KPiAtCX0KPiAtCj4gLQlXQVJOKG51bV9lbmNvZGVycyAhPSAxLCAiJWQgZW5jb2RlcnMg b24gY3J0YyBmb3IgcGlwZSAlY1xuIiwgbnVtX2VuY29kZXJzLAo+IC0JICAgICBwaXBlX25hbWUo Y3J0Yy0+cGlwZSkpOwo+IC0KPiAtCUJVR19PTihyZXQgPT0gTlVMTCk7Cj4gLQlyZXR1cm4gcmV0 Owo+IC19Cj4gLQo+ICAjZGVmaW5lIExDX0ZSRVEgMjcwMAo+ICAjZGVmaW5lIExDX0ZSRVFfMksg VTY0X0MoTENfRlJFUSAqIDIwMDApCj4gIAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5 LmMKPiBpbmRleCAzNjA2MzY2Li40MTFiZjUwIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rpc3BsYXkuYwo+IEBAIC00MDM3LDYgKzQwMzcsMjcgQEAgdm9pZCBpbnRlbF9wdXRfc2hhcmVk X2RwbGwoc3RydWN0IGludGVsX2NydGMgKmNydGMpCj4gIAljcnRjLT5jb25maWctPnNoYXJlZF9k cGxsID0gRFBMTF9JRF9QUklWQVRFOwo+ICB9Cj4gIAo+ICtzdHJ1Y3QgaW50ZWxfZW5jb2RlciAq Cj4gK2ludGVsX2RkaV9nZXRfY3J0Y19uZXdfZW5jb2RlcihzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0 YykKPiArewo+ICsJc3RydWN0IGRybV9kZXZpY2UgKmRldiA9IGNydGMtPmJhc2UuZGV2Owo+ICsJ c3RydWN0IGludGVsX2VuY29kZXIgKmludGVsX2VuY29kZXIsICpyZXQgPSBOVUxMOwo+ICsJaW50 IG51bV9lbmNvZGVycyA9IDA7Cj4gKwo+ICsJZm9yX2VhY2hfaW50ZWxfZW5jb2RlcihkZXYsIGlu dGVsX2VuY29kZXIpIHsKPiArCQlpZiAoaW50ZWxfZW5jb2Rlci0+bmV3X2NydGMgPT0gY3J0Yykg ewo+ICsJCQlyZXQgPSBpbnRlbF9lbmNvZGVyOwo+ICsJCQludW1fZW5jb2RlcnMrKzsKPiArCQl9 Cj4gKwl9Cj4gKwo+ICsJV0FSTihudW1fZW5jb2RlcnMgIT0gMSwgIiVkIGVuY29kZXJzIG9uIGNy dGMgZm9yIHBpcGUgJWNcbiIsIG51bV9lbmNvZGVycywKPiArCSAgICAgcGlwZV9uYW1lKGNydGMt PnBpcGUpKTsKPiArCj4gKwlCVUdfT04ocmV0ID09IE5VTEwpOwo+ICsJcmV0dXJuIHJldDsKPiAr fQoKSW1vIG5vIG5lZWQgdG8gbW92ZSB0aGlzIGZ1bmN0aW9uIGFyb3VuZCwgc28gSSBkcm9wcGVk IHRoYXQgcGFydC4KLURhbmllbAoKPiArCj4gIHN0cnVjdCBpbnRlbF9zaGFyZWRfZHBsbCAqaW50 ZWxfZ2V0X3NoYXJlZF9kcGxsKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLAo+ICAJCQkJCQlzdHJ1 Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSkKPiAgewo+IEBAIC00MDU3LDYgKzQwNzgs MjYgQEAgc3RydWN0IGludGVsX3NoYXJlZF9kcGxsICppbnRlbF9nZXRfc2hhcmVkX2RwbGwoc3Ry dWN0IGludGVsX2NydGMgKmNydGMsCj4gIAkJZ290byBmb3VuZDsKPiAgCX0KPiAgCj4gKwlpZiAo SVNfQlJPWFRPTihkZXZfcHJpdi0+ZGV2KSkgewo+ICsJCS8qIFBMTCBpcyBhdHRhY2hlZCB0byBw b3J0IGluIGJ4dCAqLwo+ICsJCXN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVyOwo+ICsJCXN0 cnVjdCBpbnRlbF9kaWdpdGFsX3BvcnQgKmludGVsX2RpZ19wb3J0Owo+ICsKPiArCQllbmNvZGVy ID0gaW50ZWxfZGRpX2dldF9jcnRjX25ld19lbmNvZGVyKGNydGMpOwo+ICsJCWlmIChXQVJOX09O KCFlbmNvZGVyKSkKPiArCQkJcmV0dXJuIE5VTEw7Cj4gKwo+ICsJCWludGVsX2RpZ19wb3J0ID0g ZW5jX3RvX2RpZ19wb3J0KCZlbmNvZGVyLT5iYXNlKTsKPiArCQkvKiAxOjEgbWFwcGluZyBiZXR3 ZWVuIHBvcnRzIGFuZCBQTExzICovCj4gKwkJaSA9IChlbnVtIGludGVsX2RwbGxfaWQpaW50ZWxf ZGlnX3BvcnQtPnBvcnQ7Cj4gKwkJcGxsID0gJmRldl9wcml2LT5zaGFyZWRfZHBsbHNbaV07Cj4g KwkJRFJNX0RFQlVHX0tNUygiQ1JUQzolZCB1c2luZyBwcmUtYWxsb2NhdGVkICVzXG4iLAo+ICsJ CQljcnRjLT5iYXNlLmJhc2UuaWQsIHBsbC0+bmFtZSk7Cj4gKwkJV0FSTl9PTihwbGwtPm5ld19j b25maWctPmNydGNfbWFzayk7Cj4gKwo+ICsJCWdvdG8gZm91bmQ7Cj4gKwl9Cj4gKwo+ICAJZm9y IChpID0gMDsgaSA8IGRldl9wcml2LT5udW1fc2hhcmVkX2RwbGw7IGkrKykgewo+ICAJCXBsbCA9 ICZkZXZfcHJpdi0+c2hhcmVkX2RwbGxzW2ldOwo+ICAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYu aAo+IGluZGV4IDU2YTVjYzkuLjA5N2ZiODUgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZHJ2LmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYu aAo+IEBAIC05OTEsNiArOTkxLDcgQEAgdm9pZCBhc3NlcnRfc2hhcmVkX2RwbGwoc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAo+ICAJCQlib29sIHN0YXRlKTsKPiAgI2RlZmluZSBh c3NlcnRfc2hhcmVkX2RwbGxfZW5hYmxlZChkLCBwKSBhc3NlcnRfc2hhcmVkX2RwbGwoZCwgcCwg dHJ1ZSkKPiAgI2RlZmluZSBhc3NlcnRfc2hhcmVkX2RwbGxfZGlzYWJsZWQoZCwgcCkgYXNzZXJ0 X3NoYXJlZF9kcGxsKGQsIHAsIGZhbHNlKQo+ICtzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqaW50ZWxf ZGRpX2dldF9jcnRjX25ld19lbmNvZGVyKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjKTsKPiAgc3Ry dWN0IGludGVsX3NoYXJlZF9kcGxsICppbnRlbF9nZXRfc2hhcmVkX2RwbGwoc3RydWN0IGludGVs X2NydGMgKmNydGMsCj4gIAkJCQkJCXN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpzdGF0ZSk7Cj4g IHZvaWQgaW50ZWxfcHV0X3NoYXJlZF9kcGxsKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjKTsKPiAt LSAKPiAyLjEuMAo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4CgotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29y cG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK