From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Siluvery, Arun" Subject: Re: [PATCH 1/4] drm/i915: Enable WA batch buffers for Gen9 Date: Fri, 3 Jul 2015 18:11:38 +0100 Message-ID: <5596C24A.8020707@linux.intel.com> References: <1435942421-28243-1-git-send-email-arun.siluvery@linux.intel.com> <20150703165718.GV14231@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 8888C7217C for ; Fri, 3 Jul 2015 10:11:40 -0700 (PDT) In-Reply-To: <20150703165718.GV14231@nuc-i3427.alporthouse.com> 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 T24gMDMvMDcvMjAxNSAxNzo1NywgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IE9uIEZyaSwgSnVsIDAz LCAyMDE1IGF0IDA1OjUzOjM4UE0gKzAxMDAsIEFydW4gU2lsdXZlcnkgd3JvdGU6Cj4+IFRoaXMg cGF0Y2ggb25seSBlbmFibGVzIHN1cHBvcnQgZm9yIEdlbjksIHRoZSBhY3R1YWwgV0Egd2lsbCBi ZQo+PiBpbml0aWFsaXplZCBpbiBzdWJzZXF1ZW50IHBhdGNoZXMuCj4+Cj4+IFRoZSBXQVJOIHRo YXQgd2UgdXNlIHRvIHdhcm4gdXNlciBpZiBXQSBiYXRjaCBzdXBwb3J0IGlzIG5vdCBhdmFpbGFi bGUKPj4gZm9yIGEgcGFydGljdWxhciBHZW4gaXMgcmVwbGFjZWQgd2l0aCBEUk1fRVJST1IgYXMg d2FybmluZyBoZXJlIGRvZXNuJ3QKPj4gcmVhbGx5IGFkZCBtdWNoIHZhbHVlLgo+Pgo+PiBDYzog SW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgo+PiBTaWduZWQtb2ZmLWJ5OiBBcnVuIFNp bHV2ZXJ5IDxhcnVuLnNpbHV2ZXJ5QGxpbnV4LmludGVsLmNvbT4KPj4gLS0tCj4+ICAgZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMgfCA0MSArKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrLS0tCj4+ICAgMSBmaWxlIGNoYW5nZWQsIDM4IGluc2VydGlvbnMoKyksIDMg ZGVsZXRpb25zKC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9scmMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCj4+IGluZGV4IDIzZmYw MTguLjkyN2YzOTUgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xy Yy5jCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCj4+IEBAIC0xMjY5 LDYgKzEyNjksMjYgQEAgc3RhdGljIGludCBnZW44X2luaXRfcGVyY3R4X2JiKHN0cnVjdCBpbnRl bF9lbmdpbmVfY3MgKnJpbmcsCj4+ICAgCXJldHVybiB3YV9jdHhfZW5kKHdhX2N0eCwgKm9mZnNl dCA9IGluZGV4LCAxKTsKPj4gICB9Cj4+Cj4+ICtzdGF0aWMgaW50IGdlbjlfaW5pdF9pbmRpcmVj dGN0eF9iYihzdHJ1Y3QgaW50ZWxfZW5naW5lX2NzICpyaW5nLAo+PiArCQkJCSAgICBzdHJ1Y3Qg aTkxNV93YV9jdHhfYmIgKndhX2N0eCwKPj4gKwkJCQkgICAgdWludDMyX3QgKmNvbnN0IGJhdGNo LAo+PiArCQkJCSAgICB1aW50MzJfdCAqb2Zmc2V0KQo+PiArewo+PiArCS8qIEZJWE1FOiBSZXBs YWNlIG1lIHdpdGggV0EgKi8KPgo+IERvIHRoZSBzYW1lIGludCBpbmRleCA9IHdhX2N0eF9iZWdp bigpOwo+Cj4gd2FfY3R4X2VtaXQoTUlfQkFUQ0hfQlVGRkVSX0VORCkgKGFuZCBNSV9OT09QIGZv ciBwZXJjdHgpCj4KPiByZXR1cm4gd2FfY3R4X2VuZCgpCj4KPiB5b3UgZGlkIGZvciBnZW44LiBU aGF0IHdheSB0aGUgc2VyaWVzIGRvZXNuJ3Qgc3VkZGVubHkgYnJlYWsgaGFsZndheQo+IHRocm91 Z2ggKG9yIGp1c3QgYWZ0ZXIgdGhlIGZpcnN0IHBhdGNoKSBhbmQgd2UgY2FuIGNoZWNrIHRoZQo+ IGluZnJhc3RydWN0dXJlIGluIHNpdHUsIGFuZCB0aGUgYWN0dWFsIHdhIHNlcGFyYXRlbHkgbGF0 ZXIuCgooZm9yZ290IHRvIHJlcGx5LWFsbCkKCnJpZ2h0LCB3aWxsIHVwZGF0ZSBpdCBhbG9uZyB3 aXRoIG90aGVyIHJldmlldyBjb21tZW50cywgdGhhbmtzLgoKcmVnYXJkcwpBcnVuCgo+IC1DaHJp cwo+CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=