From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/8] drm/i915: Don't factor in pixel multplier when deriving dotclock from link clock and M/N values Date: Wed, 04 Sep 2013 16:22:19 +0300 Message-ID: <87eh94iuwk.fsf@intel.com> References: <1378293292-30682-1-git-send-email-ville.syrjala@linux.intel.com> <1378293292-30682-2-git-send-email-ville.syrjala@linux.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 9F5D6E623B for ; Wed, 4 Sep 2013 06:20:23 -0700 (PDT) In-Reply-To: <1378293292-30682-2-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: ville.syrjala@linux.intel.com, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAwNCBTZXAgMjAxMywgdmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20gd3JvdGU6 Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4K Pgo+IFdlIGZlZWQgdGhlIG5vbi1tdWx0aXBsaWVkIGNsb2NrIHRvIGludGVsX2xpbmtfY29tcHV0 ZV9tX24oKSwgc28gdGhlCj4gb3Bwb3NpdGUgb3BlcmF0aW9uIHNob3VsZCB1c2UgdGhlIHNhbWUg b3JkZXIgb2Ygb3BlcmF0aW9ucy4gU28gd2UganVzdAo+IG11bHRpcGx5IGJ5IHBpeGVsX211bHRp cGxpZXIgaW4gdGhlIGVuZCBub3cuCgpSZXZpZXdlZC1ieTogSmFuaSBOaWt1bGEgPGphbmkubmlr dWxhQGludGVsLmNvbT4KCgo+Cj4gU2lnbmVkLW9mZi1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxs ZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZGlzcGxheS5jIHwgMTUgKysrKysrKy0tLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA3 IGluc2VydGlvbnMoKyksIDggZGVsZXRpb25zKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZGlzcGxheS5jCj4gaW5kZXggZDg4MDU3ZS4uYjQ1YzZlNiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kaXNwbGF5LmMKPiBAQCAtNzM0MCwyMCArNzM0MCwxOCBAQCBzdGF0aWMgdm9pZCBp cm9ubGFrZV9jcnRjX2Nsb2NrX2dldChzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YywKPiAgCXN0cnVj dCBkcm1fZGV2aWNlICpkZXYgPSBjcnRjLT5iYXNlLmRldjsKPiAgCXN0cnVjdCBkcm1faTkxNV9w cml2YXRlICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7Cj4gIAllbnVtIHRyYW5zY29kZXIg Y3B1X3RyYW5zY29kZXIgPSBwaXBlX2NvbmZpZy0+Y3B1X3RyYW5zY29kZXI7Cj4gLQlpbnQgbGlu a19mcmVxLCByZXBlYXQ7Cj4gKwlpbnQgbGlua19mcmVxOwo+ICAJdTY0IGNsb2NrOwo+ICAJdTMy IGxpbmtfbSwgbGlua19uOwo+ICAKPiAtCXJlcGVhdCA9IHBpcGVfY29uZmlnLT5waXhlbF9tdWx0 aXBsaWVyOwo+IC0KPiAgCS8qCj4gIAkgKiBUaGUgY2FsY3VsYXRpb24gZm9yIHRoZSBkYXRhIGNs b2NrIGlzOgo+IC0JICogcGl4ZWxfY2xvY2sgPSAoKG0vbikqKGxpbmtfY2xvY2sgKiBucl9sYW5l cyAqIHJlcGVhdCkpL2JwcAo+ICsJICogcGl4ZWxfY2xvY2sgPSAoKG0vbikqKGxpbmtfY2xvY2sg KiBucl9sYW5lcykpL2JwcAo+ICAJICogQnV0IHdlIHdhbnQgdG8gYXZvaWQgbG9zaW5nIHByZWNp c29uIGlmIHBvc3NpYmxlLCBzbzoKPiAtCSAqIHBpeGVsX2Nsb2NrID0gKChtICogbGlua19jbG9j ayAqIG5yX2xhbmVzICogcmVwZWF0KS8obipicHApKQo+ICsJICogcGl4ZWxfY2xvY2sgPSAoKG0g KiBsaW5rX2Nsb2NrICogbnJfbGFuZXMpLyhuKmJwcCkpCj4gIAkgKgo+ICAJICogYW5kIHRoZSBs aW5rIGNsb2NrIGlzIHNpbXBsZXI6Cj4gLQkgKiBsaW5rX2Nsb2NrID0gKG0gKiBsaW5rX2Nsb2Nr ICogcmVwZWF0KSAvIG4KPiArCSAqIGxpbmtfY2xvY2sgPSAobSAqIGxpbmtfY2xvY2spIC8gbgo+ ICAJICovCj4gIAo+ICAJLyoKPiBAQCAtNzM3NSwxMCArNzM3MywxMSBAQCBzdGF0aWMgdm9pZCBp cm9ubGFrZV9jcnRjX2Nsb2NrX2dldChzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YywKPiAgCWlmICgh bGlua19tIHx8ICFsaW5rX24pCj4gIAkJcmV0dXJuOwo+ICAKPiAtCWNsb2NrID0gKCh1NjQpbGlu a19tICogKHU2NClsaW5rX2ZyZXEgKiAodTY0KXJlcGVhdCk7Cj4gKwljbG9jayA9ICgodTY0KWxp bmtfbSAqICh1NjQpbGlua19mcmVxKTsKPiAgCWRvX2RpdihjbG9jaywgbGlua19uKTsKPiAgCj4g LQlwaXBlX2NvbmZpZy0+YWRqdXN0ZWRfbW9kZS5jbG9jayA9IGNsb2NrOwo+ICsJcGlwZV9jb25m aWctPmFkanVzdGVkX21vZGUuY2xvY2sgPSBjbG9jayAqCj4gKwkJcGlwZV9jb25maWctPnBpeGVs X211bHRpcGxpZXI7Cj4gIH0KPiAgCj4gIC8qKiBSZXR1cm5zIHRoZSBjdXJyZW50bHkgcHJvZ3Jh bW1lZCBtb2RlIG9mIHRoZSBnaXZlbiBwaXBlLiAqLwo+IC0tIAo+IDEuOC4xLjUKPgo+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKSmFuaSBO aWt1bGEsIEludGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==