From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Ban Haswell from using RCS flips Date: Tue, 30 Dec 2014 09:29:49 +0200 Message-ID: <87k3191toy.fsf@intel.com> References: <1419673708-28051-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 B8B3E6E12E for ; Mon, 29 Dec 2014 23:29:18 -0800 (PST) In-Reply-To: <1419673708-28051-1-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gU2F0LCAyNyBEZWMgMjAxNCwgQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+IHdyb3RlOgo+IExpa2UgSXZ5YnJpZGdlLCB3ZSBoYXZlIHJlcG9ydHMgdGhhdCB3ZSBnZXQg cmFuZG9tIGhhbmdzIHdoZW4gZmxpcHBpbmcKPiB3aXRoIG11bHRpcGxlIHBpcGVzLiBFeHRlbmQK Pgo+IGNvbW1pdCAyYTkyZDViY2ExOTk5YjY5Yzc4ZjNjM2U5N2I1NDg0OTg1YjA5NGI5Cj4gQXV0 aG9yOiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBEYXRlOiAgIFR1 ZSBKdWwgOCAxMDo0MDoyOSAyMDE0ICswMTAwCj4KPiAgICAgZHJtL2k5MTU6IERpc2FibGUgUkNT IGZsaXBzIG9uIEl2eWJyaWRnZQo+Cj4gdG8gYWxzbyBhcHBseSB0byBIYXN3ZWxsLgo+Cj4gUmVw b3J0ZWQtYnk6IFNjb3R0IFRzYWkgPHNjb3R0dC50d0BnbWFpbC5jb20+CgpGcm9tIHRoZSBidWcs CgpUZXN0ZWQtYnk6IFNjb3R0IFRzYWkgPHNjb3R0dC50d0BnbWFpbC5jb20+Cgo+IEJ1Z3ppbGxh OiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD04Nzc1OQo+IFNp Z25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IC0t LQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAyICstCj4gIDEgZmls ZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQo+Cj4gZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYwo+IGluZGV4IGQwMWRiMWI4Mjg2OS4uZWQyMTAyZTYyMjcxIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+IEBAIC05NzAzLDcgKzk3MDMs NyBAQCBzdGF0aWMgaW50IGludGVsX2NydGNfcGFnZV9mbGlwKHN0cnVjdCBkcm1fY3J0YyAqY3J0 YywKPiAgCQlpZiAob2JqLT50aWxpbmdfbW9kZSAhPSB3b3JrLT5vbGRfZmJfb2JqLT50aWxpbmdf bW9kZSkKPiAgCQkJLyogdmx2OiBESVNQTEFZX0ZMSVAgZmFpbHMgdG8gY2hhbmdlIHRpbGluZyAq Lwo+ICAJCQlyaW5nID0gTlVMTDsKPiAtCX0gZWxzZSBpZiAoSVNfSVZZQlJJREdFKGRldikpIHsK PiArCX0gZWxzZSBpZiAoSVNfSVZZQlJJREdFKGRldikgfHwgSVNfSEFTV0VMTChkZXYpKSB7Cj4g IAkJcmluZyA9ICZkZXZfcHJpdi0+cmluZ1tCQ1NdOwo+ICAJfSBlbHNlIGlmIChJTlRFTF9JTkZP KGRldiktPmdlbiA+PSA3KSB7Cj4gIAkJcmluZyA9IGk5MTVfZ2VtX3JlcXVlc3RfZ2V0X3Jpbmco b2JqLT5sYXN0X3JlYWRfcmVxKTsKPiAtLSAKPiAyLjEuNAo+Cj4gX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4g SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHA6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwg T3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK