From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Subject: Re: [PATCH 01/22] drm/i915: Combine loops within
 i915_gem_evict_something
Date: Fri, 29 Jul 2016 09:17:00 +0300
Message-ID: <1469773020.4094.9.camel@linux.intel.com>
References: <1469618100-15298-1-git-send-email-chris@chris-wilson.co.uk>
 <1469618100-15298-2-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: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga03.intel.com (mga03.intel.com [134.134.136.65])
 by gabe.freedesktop.org (Postfix) with ESMTP id DBA856E90E
 for <intel-gfx@lists.freedesktop.org>; Fri, 29 Jul 2016 06:17:02 +0000 (UTC)
In-Reply-To: <1469618100-15298-2-git-send-email-chris@chris-wilson.co.uk>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org

T24ga2UsIDIwMTYtMDctMjcgYXQgMTI6MTQgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiAt
LS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ldmljdC5jCj4gKysrIGIvZHJpdmVy
cy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZXZpY3QuYwo+IEBAIC0zNCw2ICszNCwxOSBAQAo+IMKg
I2luY2x1ZGUgImk5MTVfdHJhY2UuaCIKPiDCoAo+IMKgc3RhdGljIGJvb2wKPiArZ3B1X2lzX2lk
bGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ICt7Cj4gKwlzdHJ1Y3QgaW50
ZWxfZW5naW5lX2NzICplbmdpbmU7Cj4gKwo+ICsJZm9yX2VhY2hfZW5naW5lKGVuZ2luZSwgZGV2
X3ByaXYpIHsKPiArCQlpZiAoIWxpc3RfZW1wdHkoJmVuZ2luZS0+cmVxdWVzdF9saXN0KSkKPiAr
CQkJcmV0dXJuIGZhbHNlOwo+ICsJfQoKQnJhY2VzIGFyZSBub3QgbmVjZXNzYXJ5IGhlcmUuCsKg
Cj4gwqAJLyoKPiDCoAnCoCogVGhlIGdvYWwgaXMgdG8gZXZpY3Qgb2JqZWN0cyBhbmQgYW1hbGdh
bWF0ZSBzcGFjZSBpbiBMUlUgb3JkZXIuCj4gwqAJwqAqIFRoZSBvbGRlc3QgaWRsZSBvYmplY3Rz
IHJlc2lkZSBvbiB0aGUgaW5hY3RpdmUgbGlzdCwgd2hpY2ggaXMgaW4KPiAtCcKgKiByZXRpcmVt
ZW50IG9yZGVyLiBUaGUgbmV4dCBvYmplY3RzIHRvIHJldGlyZSBhcmUgdGhvc2Ugb24gdGhlIChw
ZXIKPiAtCcKgKiByaW5nKSBhY3RpdmUgbGlzdCB0aGF0IGRvIG5vdCBoYXZlIGFuIG91dHN0YW5k
aW5nIGZsdXNoLiBPbmNlIHRoZQo+IC0JwqAqIGhhcmR3YXJlIHJlcG9ydHMgY29tcGxldGlvbiAo
dGhlIHNlcW5vIGlzIHVwZGF0ZWQgYWZ0ZXIgdGhlCj4gLQnCoCogYmF0Y2hidWZmZXIgaGFzIGJl
ZW4gZmluaXNoZWQpIHRoZSBjbGVhbiBidWZmZXIgb2JqZWN0cyB3b3VsZAo+IC0JwqAqIGJlIHJl
dGlyZWQgdG8gdGhlIGluYWN0aXZlIGxpc3QuIEFueSBkaXJ0eSBvYmplY3RzIHdvdWxkIGJlIGFk
ZGVkCj4gLQnCoCogdG8gdGhlIHRhaWwgb2YgdGhlIGZsdXNoaW5nIGxpc3QuIFNvIGFmdGVyIHBy
b2Nlc3NpbmcgdGhlIGNsZWFuCj4gLQnCoCogYWN0aXZlIG9iamVjdHMgd2UgbmVlZCB0byBlbWl0
IGEgTUlfRkxVU0ggdG8gcmV0aXJlIHRoZSBmbHVzaGluZwo+IC0JwqAqIGxpc3QsIGhlbmNlIHRo
ZSByZXRpcmVtZW50IG9yZGVyIG9mIHRoZSBmbHVzaGluZyBsaXN0IGlzIGluCj4gLQnCoCogYWR2
YW5jZSBvZiB0aGUgZGlydHkgb2JqZWN0cyBvbiB0aGUgYWN0aXZlIGxpc3RzLgo+ICsJwqAqIHJl
dGlyZW1lbnQgb3JkZXIuIFRoZSBuZXh0IG9iamVjdHMgdG8gcmV0aXJlIGFyZSB0aG9zZSBpbiBm
bGlnaHQsCj4gKwnCoCogb24gdGhlIGFjdGl2ZSBsaXN0LCBhZ2FpbiBpbiByZXRpcmVtZW50IG9y
ZGVyLgo+IMKgCcKgKgo+IMKgCcKgKiBUaGUgcmV0aXJlbWVudCBzZXF1ZW5jZSBpcyB0aHVzOgo+
IMKgCcKgKsKgwqDCoDEuIEluYWN0aXZlIG9iamVjdHMgKGFscmVhZHkgcmV0aXJlZCkKPiAtCcKg
KsKgwqDCoDIuIENsZWFuIGFjdGl2ZSBvYmplY3RzCj4gLQnCoCrCoMKgwqAzLiBGbHVzaGluZyBs
aXN0Cj4gLQnCoCrCoMKgwqA0LiBEaXJ0eSBhY3RpdmUgb2JqZWN0cy4KPiArCcKgKsKgwqDCoDIu
IEFjdGl2ZSBvYmplY3RzICh3aWxsIHN0YWxsIG9uIHVuYmluZGluZykKCk5vdCBxdWl0ZSBzdXJl
IGhvdyBnb29kIGEgc2VxdWVuY2UgbGlzdCBpcyBmb3IgdHdvIHBoYXNlcyA6KQrCoAo+IMKgZm91
bmQ6Cj4gwqAJLyogZHJtX21tIGRvZXNuJ3QgYWxsb3cgYW55IG90aGVyIG90aGVyIG9wZXJhdGlv
bnMgd2hpbGUKPiAtCcKgKiBzY2FubmluZywgdGhlcmVmb3JlIHN0b3JlIHRvIGJlIGV2aWN0ZWQg
b2JqZWN0cyBvbiBhCj4gLQnCoCogdGVtcG9yYXJ5IGxpc3QuICovCj4gLQlJTklUX0xJU1RfSEVB
RCgmZXZpY3Rpb25fbGlzdCk7Cj4gLQl3aGlsZSAoIWxpc3RfZW1wdHkoJnVud2luZF9saXN0KSkg
ewo+IC0JCXZtYSA9IGxpc3RfZmlyc3RfZW50cnkoJnVud2luZF9saXN0LAo+IC0JCQkJwqDCoMKg
wqDCoMKgwqBzdHJ1Y3QgaTkxNV92bWEsCj4gLQkJCQnCoMKgwqDCoMKgwqDCoGV4ZWNfbGlzdCk7
Cj4gLQkJaWYgKGRybV9tbV9zY2FuX3JlbW92ZV9ibG9jaygmdm1hLT5ub2RlKSkgewo+ICsJwqAq
IHNjYW5uaW5nLCB0aGVyZWZvcmUgc3RvcmUgdG8tYmUtZXZpY3RlZCBvYmplY3RzIG9uIGEKPiAr
CcKgKiB0ZW1wb3JhcnkgbGlzdCBhbmQgdGFrZSBhIHJlZmVyZW5jZSBmb3IgYWxsIGJlZm9yZQo+
ICsJwqAqIGNhbGxpbmcgdW5iaW5kICh3aGljaCBtYXkgcmVtb3ZlIHRoZSBhY3RpdmUgcmVmZXJl
bmNlCj4gKwnCoCogb2YgYW55IG9mIG91ciBvYmplY3RzLCB0aHVzIGNvcnJ1cHRpbmcgdGhlIGxp
c3QpLgo+ICsJwqAqLwo+ICsJbGlzdF9mb3JfZWFjaF9lbnRyeV9zYWZlKHZtYSwgbmV4dCwgJmV2
aWN0aW9uX2xpc3QsIGV4ZWNfbGlzdCkgewoKcy9leGVjX2xpc3QvZXhlY19saW5rLyBhdCBzb21l
IHBvaW50IGluIGZ1dHVyZS4KCj4gKwkJaWYgKGRybV9tbV9zY2FuX3JlbW92ZV9ibG9jaygmdm1h
LT5ub2RlKSkKPiDCoAkJCXZtYS0+cGluX2NvdW50Kys7Cj4gLQkJCWxpc3RfbW92ZSgmdm1hLT5l
eGVjX2xpc3QsICZldmljdGlvbl9saXN0KTsKPiAtCQkJY29udGludWU7Cj4gLQkJfQo+IC0JCWxp
c3RfZGVsX2luaXQoJnZtYS0+ZXhlY19saXN0KTsKPiArCQllbHNlCj4gKwkJCWxpc3RfZGVsX2lu
aXQoJnZtYS0+ZXhlY19saXN0KTsKCkN1cnJlbnQgYmVoYXZpb3VyIGlzIG5vdCBjaGFuZ2VkLCBi
dXQgZ290dGEgYXNrIHdoeSBubyBwdXR0aW5nIGJhY2sgdG8KdG8gdGhlIGxpc3Qgdm1hIG9yaWdp
bmF0ZWQgZnJvbT8KClJldmlld2VkLWJ5OiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0aW5l
bkBsaW51eC5pbnRlbC5jb20+CgpSZWdhcmRzLCBKb29uYXMKLS0gCkpvb25hcyBMYWh0aW5lbgpP
cGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBDb3Jwb3JhdGlvbgpfX19fX19fX19f
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs
aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz
a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK