From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tomas Elf <tomas.elf@intel.com>
Subject: Re: [PATCH 25/59] drm/i915: Update deferred context
 creation to do explicit request management
Date: Tue, 31 Mar 2015 17:43:02 +0100
Message-ID: <551ACE96.4010405@intel.com>
References: <1426768264-16996-1-git-send-email-John.C.Harrison@Intel.com>
 <1426768264-16996-26-git-send-email-John.C.Harrison@Intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga09.intel.com (mga09.intel.com [134.134.136.24])
 by gabe.freedesktop.org (Postfix) with ESMTP id 63D016E727
 for <Intel-GFX@lists.freedesktop.org>; Tue, 31 Mar 2015 09:43:04 -0700 (PDT)
In-Reply-To: <1426768264-16996-26-git-send-email-John.C.Harrison@Intel.com>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://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: <http://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: "John.C.Harrison@Intel.com" <John.C.Harrison@Intel.com>, "Intel-GFX@Lists.FreeDesktop.Org" <Intel-GFX@Lists.FreeDesktop.Org>
List-Id: intel-gfx@lists.freedesktop.org

T24gMTkvMDMvMjAxNSAxMjozMCwgSm9obi5DLkhhcnJpc29uQEludGVsLmNvbSB3cm90ZToKPiBG
cm9tOiBKb2huIEhhcnJpc29uIDxKb2huLkMuSGFycmlzb25ASW50ZWwuY29tPgo+Cj4gSW4gZXhl
Y2xpc3QgbW9kZSwgY29udGV4dCBpbml0aWFsaXNhdGlvbiBpcyBkZWZlcnJlZCB1bnRpbCBmaXJz
dCB1c2Ugb2YgdGhlCj4gZ2l2ZW4gY29udGV4dC4gVGhpcyBpcyBiZWNhdXNlIGV4ZWNsaXN0IG1v
ZGUgaGFzIG1hbnkgbW9yZSBjb250ZXh0cyB0aGFuIGxlZ2FjeQo+IG1vZGUgYW5kIG1hbnkgYXJl
IG5ldmVyIGFjdHVhbGx5IHVzZWQuIFByZXZpb3VzbHksIHRoZSBpbml0aWFsaXNhdGlvbiBjb21t
YW5kcwoKQ2hyaXMgV2lsc29uIGhhcyBwcmV2aW91c2x5IHJlbWFya2VkIHRoYXQgZXhlY2xpc3Qg
bW9kZSBoYXMgaW4gZmFjdCBfbm9fIAptb3JlIGNvbnRleHRzIHRoYW4gbGVnYWN5IG1vZGUuIEl0
J3MganVzdCB0aGF0IHdlIGhhdmUgY29uZmxpY3RpbmcgCmRlZmluaXRpb24gb2YgdGVybXMgaGVy
ZS4gQ291bGQgeW91IHJld29yZCB0aGlzIHRvIHNheSAiZXhlY2xpc3QgbW9kZSAKaGFzIG1hbnkg
bW9yZSBjb250ZXh0IGhhcmR3YXJlIHN0YXRlcyIgb3IgImV4ZWNsaXN0IG1vZGUgaGFzIG1hbnkg
bW9yZSAKc3ViY29udGV4dHMiIG9yIHNvbWV0aGluZz8gV2UgbmVlZCB0byB3b3JrIG91dCBob3cg
d2Ugc2hvdWxkIHJlZmVyIHRvIAp0aGVzZSB0aGluZ3MgaW4gYSBjb25zaXN0ZW50IHdheS4KCj4g
d2VyZSB3cml0dGVuIHRvIHRoZSByaW5nIGFuZCB0YWdnZWQgd2l0aCBzb21lIHJhbmRvbSByZXF1
ZXN0IHN0cnVjdHVyZSB2aWEgdGhlCj4gT0xSLiBUaGlzIHNlZW1lZCB0byBiZSBjYXVzaW5nIGEg
bnVsbCBwb2ludGVyIGRlZmVyZW5jZSBidWcgdW5kZXIgY2VydGFpbgo+IGNpcmN1bXN0YW5jZXMg
KEJaOjg4ODY1KS4KPgo+IFRoaXMgcGF0Y2ggYWRkcyBleHBsaWNpdCByZXF1ZXN0IGNyZWF0aW9u
IGFuZCBzdWJtaXNzaW9uIHRvIHRoZSBkZWZlcnJlZAo+IGluaXRpYWxpc2F0aW9uIGNvZGUgcGF0
aC4gVGh1cyByZW1vdmluZyBhbnkgcmVsaWFuY2Ugb24gb3IgcmFuZG9tbmVzcyBjYXVzZWQgYnkK
PiB0aGUgT0xSLgo+Cj4gTm90ZSB0aGF0IGl0IHNob3VsZCBiZSBwb3NzaWJsZSB0byBtb3ZlIHRo
ZSBkZWZlcnJlZCBjb250ZXh0IGNyZWF0aW9uIHVudGlsIGV2ZW4KPiBsYXRlciAtIHdoZW4gdGhl
IGNvbnRleHQgaXMgYWN0dWFsbHkgc3dpdGNoZWQgdG8gcmF0aGVyIHRoYW4gd2hlbiBpdCBpcyBt
ZXJlbHkKPiB2YWxpZGF0ZWQuIFRoaXMgd291bGQgYWxsb3cgdGhlIGluaXRpYWxpc2F0aW9uIHRv
IGJlIGRvbmUgd2l0aGluIHRoZSByZXF1ZXN0IG9mCj4gdGhlIHdvcmsgdGhhdCBpcyB3YW50aW5n
IHRvIHVzZSB0aGUgY29udGV4dC4gSGVuY2UsIHRoZSBleHRyYSByZXF1ZXN0IHRoYXQgaXMKPiBj
cmVhdGVkLCB1c2VkIGFuZCByZXRpcmVkIGp1c3QgZm9yIHRoZSBjb250ZXh0IGluaXQgY291bGQg
YmUgcmVtb3ZlZCBjb21wbGV0ZWx5Lgo+IEhvd2V2ZXIsIHRoaXMgaXMgbGVmdCBmb3IgYSBmb2xs
b3cgdXAgcGF0Y2guCj4KPiBGb3I6IFZJWi01MTE1Cj4gU2lnbmVkLW9mZi1ieTogSm9obiBIYXJy
aXNvbiA8Sm9obi5DLkhhcnJpc29uQEludGVsLmNvbT4KPiAtLS0KPiAgIGRyaXZlcnMvZ3B1L2Ry
bS9pOTE1L2ludGVsX2xyYy5jIHwgICAxMSArKysrKysrKysrLQo+ICAgMSBmaWxlIGNoYW5nZWQs
IDEwIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJz
L2dwdS9kcm0vaTkxNS9pbnRlbF9scmMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xy
Yy5jCj4gaW5kZXggYjQzMGU1MS4uYzc3YTc0YiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9k
cm0vaTkxNS9pbnRlbF9scmMuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xy
Yy5jCj4gQEAgLTE5NDksMTMgKzE5NDksMjIgQEAgaW50IGludGVsX2xyX2NvbnRleHRfZGVmZXJy
ZWRfY3JlYXRlKHN0cnVjdCBpbnRlbF9jb250ZXh0ICpjdHgsCj4gICAJCWxyY19zZXR1cF9oYXJk
d2FyZV9zdGF0dXNfcGFnZShyaW5nLCBjdHhfb2JqKTsKPiAgIAllbHNlIGlmIChyaW5nLT5pZCA9
PSBSQ1MgJiYgIWN0eC0+cmNzX2luaXRpYWxpemVkKSB7Cj4gICAJCWlmIChyaW5nLT5pbml0X2Nv
bnRleHQpIHsKPiAtCQkJcmV0ID0gcmluZy0+aW5pdF9jb250ZXh0KHJpbmcsIGN0eCk7Cj4gKwkJ
CXN0cnVjdCBkcm1faTkxNV9nZW1fcmVxdWVzdCAqcmVxOwo+ICsKPiArCQkJcmV0ID0gaTkxNV9n
ZW1fcmVxdWVzdF9hbGxvYyhyaW5nLCBjdHgsICZyZXEpOwo+ICsJCQlpZiAocmV0KQo+ICsJCQkJ
cmV0dXJuIHJldDsKPiArCj4gKwkJCXJldCA9IHJpbmctPmluaXRfY29udGV4dChyZXEtPnJpbmcs
IGN0eCk7Cj4gICAJCQlpZiAocmV0KSB7Cj4gICAJCQkJRFJNX0VSUk9SKCJyaW5nIGluaXQgY29u
dGV4dDogJWRcbiIsIHJldCk7Cj4gKwkJCQlpOTE1X2dlbV9yZXF1ZXN0X2NhbmNlbChyZXEpOwo+
ICAgCQkJCWN0eC0+ZW5naW5lW3JpbmctPmlkXS5yaW5nYnVmID0gTlVMTDsKPiAgIAkJCQljdHgt
PmVuZ2luZVtyaW5nLT5pZF0uc3RhdGUgPSBOVUxMOwo+ICAgCQkJCWdvdG8gZXJyb3I7Cj4gICAJ
CQl9Cj4gKwo+ICsJCQlpOTE1X2FkZF9yZXF1ZXN0X25vX2ZsdXNoKHJlcS0+cmluZyk7Cj4gICAJ
CX0KPgo+ICAgCQljdHgtPnJjc19pbml0aWFsaXplZCA9IHRydWU7Cj4KCl9fX19fX19fX19fX19f
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK
SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au
b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==