From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/cnl: Simplify dco_fraction calculation. Date: Wed, 15 Nov 2017 20:46:43 +0200 Message-ID: <20171115184643.GO10981@intel.com> References: <20171115110931.GY10981@intel.com> <20171115184257.8633-1-rodrigo.vivi@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id D284B6E673 for ; Wed, 15 Nov 2017 18:46:46 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20171115184257.8633-1-rodrigo.vivi@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Rodrigo Vivi Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBOb3YgMTUsIDIwMTcgYXQgMTA6NDI6NTdBTSAtMDgwMCwgUm9kcmlnbyBWaXZpIHdy b3RlOgo+IEkgY29uZmVzcyBJIG5ldmVyIGZ1bGx5IHVuZGVyc3Rvb2QgdGhhdCBwcmV2aW91cyBj YWxjdWxhdGlvbiwKPiBzbyB0aGlzIGlzIG5vdCBhICJmaXgiLiBCdXQgbGV0J3Mgc2ltcGxpZnkg dGhpcyBtYXRoCj4gc28gcG9vciBicmFpbnMgbGlrZSBtaW5lIGNhbiByZWFkIGFuZCBtYWtlIHNv bWUgc2Vuc2Ugb2YKPiBpdCBpbiB0aGUgZnV0dXJlLgo+IAo+IHYyOiBEb24ndCBmb2xsb3cgdGhl IHNwZWMgc2luY2UgdGhhdCBnaXZlcyBpbnZhbGlkCj4gICAgIHZhbHVlcyBhbmQgaXQgaXMgYWxz byBjb25mdXNpbmcuIFRoaXMgVmlsbGUncwo+ICAgICB2ZXJzaW9uIGlzIG11Y2ggc2ltcGxlci4K PiB2MzogVXNlIHU2NCBjYXN0IGluc3RlYWQgb2YgZGVjbGFyaW5nIGEgdTY0IGRjby4gKFZpbGxl KS4KPiAKPiBDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNv bT4KPiBDYzogTWlrYSBLYWhvbGEgPG1pa2Eua2Fob2xhQGludGVsLmNvbT4KPiBDYzogTWFuYXNp IE5hdmFyZSA8bWFuYXNpLmQubmF2YXJlQGludGVsLmNvbT4KPiBDYzogSmFtZXMgQXVzbXVzIDxq YW1lcy5hdXNtdXNAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IFJvZHJpZ28gVml2aSA8cm9k cmlnby52aXZpQGludGVsLmNvbT4KClJldmlld2VkLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxl LnN5cmphbGFAbGludXguaW50ZWwuY29tPgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZHBsbF9tZ3IuYyB8IDkgKysrKysrLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2Vy dGlvbnMoKyksIDMgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2RwbGxfbWdyLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcGxs X21nci5jCj4gaW5kZXggMzYxYjcxMDJiNjAyLi41MWM1YWU0ZTkxMTYgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBsbF9tZ3IuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RwbGxfbWdyLmMKPiBAQCAtMjE1Myw2ICsyMTUzLDggQEAgc3RhdGlj IHZvaWQgY25sX3dycGxsX3BhcmFtc19wb3B1bGF0ZShzdHJ1Y3Qgc2tsX3dycGxsX3BhcmFtcyAq cGFyYW1zLAo+ICAJCQkJICAgICAgdTMyIGRjb19mcmVxLCB1MzIgcmVmX2ZyZXEsCj4gIAkJCQkg ICAgICBpbnQgcGRpdiwgaW50IHFkaXYsIGludCBrZGl2KQo+ICB7Cj4gKwl1MzIgZGNvOwo+ICsK PiAgCXN3aXRjaCAoa2Rpdikgewo+ICAJY2FzZSAxOgo+ICAJCXBhcmFtcy0+a2RpdiA9IDE7Cj4g QEAgLTIxODksOSArMjE5MSwxMCBAQCBzdGF0aWMgdm9pZCBjbmxfd3JwbGxfcGFyYW1zX3BvcHVs YXRlKHN0cnVjdCBza2xfd3JwbGxfcGFyYW1zICpwYXJhbXMsCj4gIAlwYXJhbXMtPnFkaXZfcmF0 aW8gPSBxZGl2Owo+ICAJcGFyYW1zLT5xZGl2X21vZGUgPSAocWRpdiA9PSAxKSA/IDAgOiAxOwo+ ICAKPiAtCXBhcmFtcy0+ZGNvX2ludGVnZXIgPSBkaXZfdTY0KGRjb19mcmVxLCByZWZfZnJlcSk7 Cj4gLQlwYXJhbXMtPmRjb19mcmFjdGlvbiA9IGRpdl91NjQoKGRpdl91NjQoKHVpbnQ2NF90KWRj b19mcmVxPDwxNSwgKHVpbnQ2NF90KXJlZl9mcmVxKSAtCj4gLQkJCQkJKCh1aW50NjRfdClwYXJh bXMtPmRjb19pbnRlZ2VyPDwxNSkpICogMHg4MDAwLCAweDgwMDApOwo+ICsJZGNvID0gZGl2X3U2 NCgodTY0KWRjb19mcmVxIDw8IDE1LCByZWZfZnJlcSk7Cj4gKwo+ICsJcGFyYW1zLT5kY29faW50 ZWdlciA9IGRjbyA+PiAxNTsKPiArCXBhcmFtcy0+ZGNvX2ZyYWN0aW9uID0gZGNvICYgMHg3ZmZm Owo+ICB9Cj4gIAo+ICBzdGF0aWMgYm9vbAo+IC0tIAo+IDIuMTMuNgoKLS0gClZpbGxlIFN5cmrD pGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4Cg==