From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Subject: Re: [PATCH 16/21] drm/i915: Move idle barrier cleanup
 into engine-pm
Date: Fri, 20 Sep 2019 17:18:08 +0100
Message-ID: <0e7ace14-650b-aa16-8a7b-5afd37fdb690@linux.intel.com>
References: <20190902040303.14195-1-chris@chris-wilson.co.uk>
 <20190902040303.14195-16-chris@chris-wilson.co.uk>
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 ESMTPS id 57A026E08C
 for <intel-gfx@lists.freedesktop.org>; Fri, 20 Sep 2019 16:18:11 +0000 (UTC)
In-Reply-To: <20190902040303.14195-16-chris@chris-wilson.co.uk>
Content-Language: en-US
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

Ck9uIDAyLzA5LzIwMTkgMDU6MDIsIENocmlzIFdpbHNvbiB3cm90ZToKPiBOb3cgdGhhdCB3ZSBu
b3cgbG9uZ2VyIG5lZWQgdG8gZ3VhcmFudGVlIHRoYXQgdGhlIGFjdGl2ZSBjYWxsYmFjayBpcwo+
IHVuZGVyIHRoZSBzdHJ1Y3RfbXV0ZXgsIHdlIGNhbiBsaWZ0IGl0IG91dCBvZiB0aGUgaTkxNV9n
ZW1fcGFyaygpIGFuZAo+IGludG8gdGhlIGVuZ2luZSBwYXJraW5nIGl0c2VsZi4KPiAKPiBTaWdu
ZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiAtLS0K
PiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9wbS5jICAgIHwgMTkgLS0tLS0t
LS0tLS0tLS0tLS0tLQo+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfZW5naW5lX3Bt
LmMgfCAxNSArKysrKysrKysrKysrKysKPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfYWN0
aXZlLmMgICAgICAgIHwgIDEgKwo+ICAgMyBmaWxlcyBjaGFuZ2VkLCAxNiBpbnNlcnRpb25zKCsp
LCAxOSBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv
Z2VtL2k5MTVfZ2VtX3BtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1fcG0u
Ywo+IGluZGV4IDkyNTU4ZmE0NzEwOC4uNmU0Y2MxNzdjYzdhIDEwMDY0NAo+IC0tLSBhL2RyaXZl
cnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9wbS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJt
L2k5MTUvZ2VtL2k5MTVfZ2VtX3BtLmMKPiBAQCAtMTEsMjkgKzExLDEwIEBACj4gICAjaW5jbHVk
ZSAiaTkxNV9kcnYuaCIKPiAgICNpbmNsdWRlICJpOTE1X2dsb2JhbHMuaCIKPiAgIAo+IC1zdGF0
aWMgdm9pZCBjYWxsX2lkbGVfYmFycmllcnMoc3RydWN0IGludGVsX2VuZ2luZV9jcyAqZW5naW5l
KQo+IC17Cj4gLQlzdHJ1Y3QgbGxpc3Rfbm9kZSAqbm9kZSwgKm5leHQ7Cj4gLQo+IC0JbGxpc3Rf
Zm9yX2VhY2hfc2FmZShub2RlLCBuZXh0LCBsbGlzdF9kZWxfYWxsKCZlbmdpbmUtPmJhcnJpZXJf
dGFza3MpKSB7Cj4gLQkJc3RydWN0IGRtYV9mZW5jZV9jYiAqY2IgPQo+IC0JCQljb250YWluZXJf
b2YoKHN0cnVjdCBsaXN0X2hlYWQgKilub2RlLAo+IC0JCQkJICAgICB0eXBlb2YoKmNiKSwgbm9k
ZSk7Cj4gLQo+IC0JCWNiLT5mdW5jKE5VTEwsIGNiKTsKPiAtCX0KPiAtfQo+IC0KPiAgIHN0YXRp
YyB2b2lkIGk5MTVfZ2VtX3Bhcmsoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5MTUpCj4gICB7
Cj4gLQlzdHJ1Y3QgaW50ZWxfZW5naW5lX2NzICplbmdpbmU7Cj4gLQllbnVtIGludGVsX2VuZ2lu
ZV9pZCBpZDsKPiAtCj4gICAJbG9ja2RlcF9hc3NlcnRfaGVsZCgmaTkxNS0+ZHJtLnN0cnVjdF9t
dXRleCk7Cj4gICAKPiAtCWZvcl9lYWNoX2VuZ2luZShlbmdpbmUsIGk5MTUsIGlkKQo+IC0JCWNh
bGxfaWRsZV9iYXJyaWVycyhlbmdpbmUpOyAvKiBjbGVhbnVwIGFmdGVyIHdlZGdpbmcgKi8KPiAt
Cj4gICAJaTkxNV92bWFfcGFya2VkKGk5MTUpOwo+ICAgCj4gICAJaTkxNV9nbG9iYWxzX3Bhcmso
KTsKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfZW5naW5lX3Bt
LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9lbmdpbmVfcG0uYwo+IGluZGV4IDY1
YjVjYTc0YjM5NC4uNDcyYjIyNTlmNjI5IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p
OTE1L2d0L2ludGVsX2VuZ2luZV9wbS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3Qv
aW50ZWxfZW5naW5lX3BtLmMKPiBAQCAtMTIzLDYgKzEyMywxOSBAQCBzdGF0aWMgYm9vbCBzd2l0
Y2hfdG9fa2VybmVsX2NvbnRleHQoc3RydWN0IGludGVsX2VuZ2luZV9jcyAqZW5naW5lKQo+ICAg
CXJldHVybiByZXN1bHQ7Cj4gICB9Cj4gICAKPiArc3RhdGljIHZvaWQgY2FsbF9pZGxlX2JhcnJp
ZXJzKHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZSkKPiArewo+ICsJc3RydWN0IGxsaXN0
X25vZGUgKm5vZGUsICpuZXh0Owo+ICsKPiArCWxsaXN0X2Zvcl9lYWNoX3NhZmUobm9kZSwgbmV4
dCwgbGxpc3RfZGVsX2FsbCgmZW5naW5lLT5iYXJyaWVyX3Rhc2tzKSkgewo+ICsJCXN0cnVjdCBk
bWFfZmVuY2VfY2IgKmNiID0KPiArCQkJY29udGFpbmVyX29mKChzdHJ1Y3QgbGlzdF9oZWFkICop
bm9kZSwKPiArCQkJCSAgICAgdHlwZW9mKCpjYiksIG5vZGUpOwo+ICsKPiArCQljYi0+ZnVuYyhO
VUxMLCBjYik7Cj4gKwl9Cj4gK30KPiArCj4gICBzdGF0aWMgaW50IF9fZW5naW5lX3Bhcmsoc3Ry
dWN0IGludGVsX3dha2VyZWYgKndmKQo+ICAgewo+ICAgCXN0cnVjdCBpbnRlbF9lbmdpbmVfY3Mg
KmVuZ2luZSA9Cj4gQEAgLTE0Miw2ICsxNTUsOCBAQCBzdGF0aWMgaW50IF9fZW5naW5lX3Bhcmso
c3RydWN0IGludGVsX3dha2VyZWYgKndmKQo+ICAgCj4gICAJR0VNX1RSQUNFKCIlc1xuIiwgZW5n
aW5lLT5uYW1lKTsKPiAgIAo+ICsJY2FsbF9pZGxlX2JhcnJpZXJzKGVuZ2luZSk7IC8qIGNsZWFu
dXAgYWZ0ZXIgd2VkZ2luZyAqLwo+ICsKPiAgIAlpbnRlbF9lbmdpbmVfZGlzYXJtX2JyZWFkY3J1
bWJzKGVuZ2luZSk7Cj4gICAJaW50ZWxfZW5naW5lX3Bvb2xfcGFyaygmZW5naW5lLT5wb29sKTsK
PiAgIAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2FjdGl2ZS5jIGIv
ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9hY3RpdmUuYwo+IGluZGV4IDJlMmFiODE3NjYyMC4u
ZGNmNWJjMWQ4N2U2IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfYWN0
aXZlLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2FjdGl2ZS5jCj4gQEAgLTY3
OSw2ICs2NzksNyBAQCB2b2lkIGk5MTVfYWN0aXZlX2FjcXVpcmVfYmFycmllcihzdHJ1Y3QgaTkx
NV9hY3RpdmUgKnJlZikKPiAgIAkJcmJfbGlua19ub2RlKCZub2RlLT5ub2RlLCBwYXJlbnQsIHAp
Owo+ICAgCQlyYl9pbnNlcnRfY29sb3IoJm5vZGUtPm5vZGUsICZyZWYtPnRyZWUpOwo+ICAgCj4g
KwkJR0VNX0JVR19PTighaW50ZWxfZW5naW5lX3BtX2lzX2F3YWtlKGVuZ2luZSkpOwo+ICAgCQls
bGlzdF9hZGQoYmFycmllcl90b19sbChub2RlKSwgJmVuZ2luZS0+YmFycmllcl90YXNrcyk7Cj4g
ICAJCWludGVsX2VuZ2luZV9wbV9wdXQoZW5naW5lKTsKPiAgIAl9Cj4gCgpJZiB0aGUgcmVzdCBw
bGF5cyBvdXQgdGhpcyBpcyBzaW1wbGUuIDopCgpSZXZpZXdlZC1ieTogVHZydGtvIFVyc3VsaW4g
PHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KClJlZ2FyZHMsCgpUdnJ0a28KX19fX19fX19fX19f
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz
dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0
b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4