From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kahola Subject: Re: [PATCH v5 4/4] drm/i915: DVO pixel clock check Date: Fri, 21 Aug 2015 14:52:54 +0300 Message-ID: <1440157974.3167.3.camel@sorvi> References: <1439897822-4004-1-git-send-email-mika.kahola@intel.com> <1439897822-4004-5-git-send-email-mika.kahola@intel.com> <20150821105812.GB5176@intel.com> Reply-To: mika.kahola@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 871396E2E6 for ; Fri, 21 Aug 2015 04:53:08 -0700 (PDT) In-Reply-To: <20150821105812.GB5176@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?ISO-8859-1?Q?Syrj=E4l=E4?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAyMDE1LTA4LTIxIGF0IDEzOjU4ICswMzAwLCBWaWxsZSBTeXJqw6Rsw6Qgd3JvdGU6 Cj4gT24gVHVlLCBBdWcgMTgsIDIwMTUgYXQgMDI6Mzc6MDJQTSArMDMwMCwgTWlrYSBLYWhvbGEg d3JvdGU6Cj4gPiBJdCBpcyBwb3NzaWJsZSB0aGUgd2UgcmVxdWVzdCB0byBoYXZlIGEgbW9kZSB0 aGF0IGhhcwo+ID4gaGlnaGVyIHBpeGVsIGNsb2NrIHRoYW4gb3VyIEhXIGNhbiBzdXBwb3J0LiBU aGlzIHBhdGNoCj4gPiBjaGVja3MgaWYgcmVxdWVzdGVkIHBpeGVsIGNsb2NrIGlzIGxvd2VyIHRo YW4gdGhlIG9uZQo+ID4gc3VwcG9ydGVkIGJ5IHRoZSBIVy4gVGhlIHJlcXVlc3RlZCBtb2RlIGlz IGRpc2NhcmRlZAo+ID4gaWYgd2UgY2Fubm90IHN1cHBvcnQgdGhlIHJlcXVlc3RlZCBwaXhlbCBj bG9jay4KPiA+IAo+ID4gVGhpcyBwYXRjaCBhcHBsaWVzIHRvIERWTy4KPiA+IAo+ID4gVjI6Cj4g PiAtIHJlbW92ZWQgY29tcHV0YXRpb24gZm9yIG1heCBwaXhlbCBjbG9jawo+ID4gCj4gPiBWMzoK PiA+IC0gY2xlYW51cCBieSByZW1vdmluZyB1bm5lY2Vzc2FyeSBsaW5lcwo+ID4gCj4gPiBWNDoK PiA+IC0gY2xvY2sgY2hlY2sgYWdhaW5zdCBtYXggZG90Y2xvY2sgbW92ZWQgaW5zaWRlICdpZiAo Zml4ZWRfbW9kZSknCj4gPiAKPiA+IFY1Ogo+ID4gLSBkb3QgY2xvY2sgY2hlY2sgYWdhaW5zdCBm aXhlZF9tb2RlIGNsb2NrIHdoZW4gYXZhaWxhYmxlCj4gPiAKPiA+IFNpZ25lZC1vZmYtYnk6IE1p a2EgS2Fob2xhIDxtaWthLmthaG9sYUBpbnRlbC5jb20+Cj4gCj4gUmV2aWV3ZWQtYnk6IFZpbGxl IFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gClRoYW5rcyBWaWxs ZSBmb3IgdGhlIHJldmlld3MhCgotTWlrYS0KCj4gPiAtLS0KPiA+ICBkcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kdm8uYyB8IDcgKysrKysrKwo+ID4gIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2Vy dGlvbnMoKykKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2R2by5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHZvLmMKPiA+IGluZGV4IGRjNTMy YmIuLmM4MGZlMWYgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k dm8uYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHZvLmMKPiA+IEBAIC0y MDEsNiArMjAxLDggQEAgaW50ZWxfZHZvX21vZGVfdmFsaWQoc3RydWN0IGRybV9jb25uZWN0b3Ig KmNvbm5lY3RvciwKPiA+ICAJCSAgICAgc3RydWN0IGRybV9kaXNwbGF5X21vZGUgKm1vZGUpCj4g PiAgewo+ID4gIAlzdHJ1Y3QgaW50ZWxfZHZvICppbnRlbF9kdm8gPSBpbnRlbF9hdHRhY2hlZF9k dm8oY29ubmVjdG9yKTsKPiA+ICsJaW50IG1heF9kb3RjbGsgPSB0b19pOTE1KGNvbm5lY3Rvci0+ ZGV2KS0+bWF4X2RvdGNsa19mcmVxOwo+ID4gKwlpbnQgdGFyZ2V0X2Nsb2NrID0gbW9kZS0+Y2xv Y2s7Cj4gPiAgCj4gPiAgCWlmIChtb2RlLT5mbGFncyAmIERSTV9NT0RFX0ZMQUdfREJMU0NBTikK PiA+ICAJCXJldHVybiBNT0RFX05PX0RCTEVTQ0FOOwo+ID4gQEAgLTIxMiw4ICsyMTQsMTMgQEAg aW50ZWxfZHZvX21vZGVfdmFsaWQoc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3RvciwKPiA+ ICAJCQlyZXR1cm4gTU9ERV9QQU5FTDsKPiA+ICAJCWlmIChtb2RlLT52ZGlzcGxheSA+IGludGVs X2R2by0+cGFuZWxfZml4ZWRfbW9kZS0+dmRpc3BsYXkpCj4gPiAgCQkJcmV0dXJuIE1PREVfUEFO RUw7Cj4gPiArCj4gPiArCQl0YXJnZXRfY2xvY2sgPSBpbnRlbF9kdm8tPnBhbmVsX2ZpeGVkX21v ZGUtPmNsb2NrOwo+ID4gIAl9Cj4gPiAgCj4gPiArCWlmICh0YXJnZXRfY2xvY2sgPiBtYXhfZG90 Y2xrKQo+ID4gKwkJcmV0dXJuIE1PREVfQ0xPQ0tfSElHSDsKPiA+ICsKPiA+ICAJcmV0dXJuIGlu dGVsX2R2by0+ZGV2LmRldl9vcHMtPm1vZGVfdmFsaWQoJmludGVsX2R2by0+ZGV2LCBtb2RlKTsK PiA+ICB9Cj4gPiAgCj4gPiAtLSAKPiA+IDEuOS4xCj4gPiAKPiA+IF9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0 Cj4gPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gPiBodHRwOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cj4gCgoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK