From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Widawsky Subject: Re: [PATCH] drm/i915: Enable FBC on GEN7 by default Date: Mon, 24 Mar 2014 18:46:25 -0700 Message-ID: <20140325014625.GA19888@bwidawsk.net> References: <1395710482-5925-1-git-send-email-benjamin.widawsky@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.bwidawsk.net (bwidawsk.net [166.78.191.112]) by gabe.freedesktop.org (Postfix) with ESMTP id 781F589B20 for ; Mon, 24 Mar 2014 18:46:39 -0700 (PDT) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?utf-8?B?U3TDqXBoYW5l?= Marchesin Cc: Ben Widawsky , Intel GFX List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBNYXIgMjQsIDIwMTQgYXQgMDY6NDE6NDdQTSAtMDcwMCwgU3TDqXBoYW5lIE1hcmNo ZXNpbiB3cm90ZToKPiBPbiBNb24sIE1hciAyNCwgMjAxNCBhdCA2OjIxIFBNLCBCZW4gV2lkYXdz a3kKPiA8YmVuamFtaW4ud2lkYXdza3lAbGludXguaW50ZWwuY29tPiB3cm90ZToKPiA+IEkgYW0g bm90IGNsZWFyIHdoeSB3ZSd2ZSBuZXZlciBlbmFibGVkIGl0IGJ5IGRlZmF1bHQgZm9yIEdFTjcu IExvb2tpbmcKPiA+IGF0IHRoZSBnaXQgaG9zdGlyeSwgaXQgc2VlbXMgUm9kcmlnbyBkaXNhYmxl ZCBpdCBieSBkZWZhdWx0LCBhbmQgaXQncwo+ID4gbmV2ZXIgYmVlbiB0dXJuZWQgb24uIFF1aXRl IGEgZmV3IGZpeGVzIGhhdmUgZ29uZSBpbiBvdmVyIHRoZSBwYXN0IHllYXIsCj4gPiBhbmQgSSB0 aGluayBtYW55IG9mIHVzIGFyZSBydW5uaW5nIHRoaXMgc3VjY2Vzc2Z1bGx5Lgo+IAo+IERpZCB5 b3UgdHJ5IHdpdGggYSBoaWdoIHJlc29sdXRpb24gcGFuZWw/IEkgY291bGQgbmV2ZXIgZ2V0IElW QiBGQkMgdG8KPiBiZSBjb21wbGV0ZWx5IHN0YWJsZSB3aXRoIGEgMjU2MHgxNzAwIHBhbmVsLi4u Cj4gCj4gU3TDqXBoYW5lCgoxNjAweDkwMCBpcyB3b3JraW5nIGZpbmUuIEF0IG15IGN1cnJlbnQg bGF6aW5lc3MsIHRoYXQncyB0aGUgYmVzdCBJIGNhbgp0ZXN0LiBJIGNhbiB0cnkgb24gYSBoaWdo ZXIgcmVzb2x1dGlvbiB0b21vcnJvdy4gIFBlcmhhcHMgdGhlIHNvbHV0aW9uCndvdWxkIGJlIHRv IGRpc2FibGUgaWYgdGhlIHJlc29sdXRpb24gZ29lcyBhYm92ZSBhIGNlcnRhaW4gcG9pbnQuCgpI b25lc3RseSwgSSBhc3N1bWVkIHRoZXJlIHdhcyBhIHJlYXNvbiBpdCB3YXMgZGlzYWJsZWQsIEkg anVzdCBjb3VsZG4ndApmaW5kIGl0LgoKPiAKPiA+Cj4gPiBJZiB0aGVyZSBpcyBzb21lIHJlYXNv biB3ZSBrbm93IG9mIHdoeSB3ZSBkb24ndCBlbmFibGUgdGhpcyBieSBkZWZhdWx0Cj4gPiBvbiBH RU43LCB0aGVuIHBsZWFzZSBpZ25vcmUgdGhlIHBhdGNoLCBhbmQgZm9yZ2l2ZSBteSBsYXppbmVz cy4KPiA+Cj4gPiBDYzogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAZ21haWwuY29tPgo+ID4g U2lnbmVkLW9mZi1ieTogQmVuIFdpZGF3c2t5IDxiZW5AYndpZGF3c2submV0Pgo+ID4gLS0tCj4g PiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYyB8IDIgKy0KPiA+ICAxIGZpbGUgY2hh bmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKPiA+Cj4gPiBkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX3BtLmMKPiA+IGluZGV4IGE3ZGE5NjIuLmE5ODkwZGYgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9wbS5jCj4gPiBAQCAtNTEyLDcgKzUxMiw3IEBAIHZvaWQgaW50ZWxfdXBkYXRlX2Zi YyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ID4gICAgICAgICBhZGp1c3RlZF9tb2RlID0gJmlu dGVsX2NydGMtPmNvbmZpZy5hZGp1c3RlZF9tb2RlOwo+ID4KPiA+ICAgICAgICAgaWYgKGk5MTUu ZW5hYmxlX2ZiYyA8IDAgJiYKPiA+IC0gICAgICAgICAgIElOVEVMX0lORk8oZGV2KS0+Z2VuIDw9 IDcgJiYgIUlTX0hBU1dFTEwoZGV2KSkgewo+ID4gKyAgICAgICAgICAgSU5URUxfSU5GTyhkZXYp LT5nZW4gPD0gNikgewo+ID4gICAgICAgICAgICAgICAgIGlmIChzZXRfbm9fZmJjX3JlYXNvbihk ZXZfcHJpdiwgRkJDX0NISVBfREVGQVVMVCkpCj4gPiAgICAgICAgICAgICAgICAgICAgICAgICBE Uk1fREVCVUdfS01TKCJkaXNhYmxlZCBwZXIgY2hpcCBkZWZhdWx0XG4iKTsKPiA+ICAgICAgICAg ICAgICAgICBnb3RvIG91dF9kaXNhYmxlOwo+ID4gLS0KPiA+IDEuOS4xCj4gPgo+ID4gX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiA+IEludGVsLWdmeCBt YWlsaW5nIGxpc3QKPiA+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiA+IGh0dHA6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKPiBfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBt YWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cDovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gCkJlbiBX aWRhd3NreSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK