From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 12/24] drm/i915: Track page table reload need Date: Thu, 18 Dec 2014 22:08:18 +0100 Message-ID: <20141218210818.GY2711@phenom.ffwll.local> References: <1418922621-25818-1-git-send-email-michel.thierry@intel.com> <1418922621-25818-13-git-send-email-michel.thierry@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f181.google.com (mail-wi0-f181.google.com [209.85.212.181]) by gabe.freedesktop.org (Postfix) with ESMTP id A8DE46EA72 for ; Thu, 18 Dec 2014 13:08:22 -0800 (PST) Received: by mail-wi0-f181.google.com with SMTP id r20so3190448wiv.14 for ; Thu, 18 Dec 2014 13:08:21 -0800 (PST) Content-Disposition: inline In-Reply-To: <1418922621-25818-13-git-send-email-michel.thierry@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Michel Thierry Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org QW5vdGhlciBoaWdoLWxldmVsIGxvZ2ljIGNvbW1lbnQgYmVsb3cuCgpPbiBUaHUsIERlYyAxOCwg MjAxNCBhdCAwNToxMDowOVBNICswMDAwLCBNaWNoZWwgVGhpZXJyeSB3cm90ZToKPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2dlbV9ndHQuYwo+IGluZGV4IGZhYTA2MDMuLmM5MTczMDEgMTAwNjQ0Cj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKPiArKysgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYwo+IEBAIC0xMzk4LDYgKzEzOTgsMTUgQEAgaTkx NV9wcGd0dF9jcmVhdGUoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgc3RydWN0IGRybV9pOTE1X2Zp bGVfcHJpdmF0ZSAqZnByaXYpCj4gIAlyZXR1cm4gcHBndHQ7Cj4gIH0KPiAgCj4gKy8qIFBERSBU TEJzIGFyZSBhIHBhaW4gaW52YWxpZGF0ZSBwcmUgR0VOOC4gSXQgcmVxdWlyZXMgYSBjb250ZXh0 IHJlbG9hZC4gSWYgd2UKPiArICogYXJlIHN3aXRjaGluZyBiZXR3ZWVuIGNvbnRleHRzIHdpdGgg dGhlIHNhbWUgTFJDQSwgd2UgYWxzbyBtdXN0IGRvIGEgZm9yY2UKPiArICogcmVzdG9yZS4KPiAr ICovCj4gKyNkZWZpbmUgcHBndHRfaW52YWxpZGF0ZV90bGJzKHZtKSBkbyB7XAo+ICsJLyogSWYg Y3VycmVudCB2bSAhPSB2bSwgKi8gXAo+ICsJdm0tPnBkX3JlbG9hZF9tYXNrID0gSU5URUxfSU5G Tyh2bS0+ZGV2KS0+cmluZ19tYXNrOyBcCj4gK30gd2hpbGUgKDApCj4gKwo+ICB2b2lkICBpOTE1 X3BwZ3R0X3JlbGVhc2Uoc3RydWN0IGtyZWYgKmtyZWYpCj4gIHsKPiAgCXN0cnVjdCBpOTE1X2h3 X3BwZ3R0ICpwcGd0dCA9Cj4gQEAgLTE0MzMsNiArMTQ0Miw4IEBAIHBwZ3R0X2JpbmRfdm1hKHN0 cnVjdCBpOTE1X3ZtYSAqdm1hLAo+ICAJCQkJCQkgdm1hLT5ub2RlLnNpemUpOwo+ICAJCWlmIChy ZXQpCj4gIAkJCXJldHVybiByZXQ7Cj4gKwo+ICsJCXBwZ3R0X2ludmFsaWRhdGVfdGxicyh2bWEt PnZtKTsKCkltbyB3ZSBzaG91bGQgb25seSBzZXQgdGhpcyB3aGVuIHdlIGFjdHVhbGx5IGFsbG9j YXRlIG5ldyBwYWdldGFibGVzLCBhbmQKbm90IHVuY29uZGl0aW9uYWxseSBldmVyeSB0aW1lIHdl IGJpbmQuCi1EYW5pZWwKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVs IENvcnBvcmF0aW9uCis0MSAoMCkgNzkgMzY1IDU3IDQ4IC0gaHR0cDovL2Jsb2cuZmZ3bGwuY2gK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK