From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH] drm/i915: Move VMAs to inactive as request are retired Date: Wed, 25 Nov 2015 10:16:37 +0000 Message-ID: <56558A85.4090802@linux.intel.com> References: <1448291555-2385-1-git-send-email-tvrtko.ursulin@linux.intel.com> <20151124174751.GX17050@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 542337A085 for ; Wed, 25 Nov 2015 02:16:39 -0800 (PST) In-Reply-To: <20151124174751.GX17050@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: Daniel Vetter , Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDI0LzExLzE1IDE3OjQ3LCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+IE9uIE1vbiwgTm92IDIz LCAyMDE1IGF0IDAzOjEyOjM1UE0gKzAwMDAsIFR2cnRrbyBVcnN1bGluIHdyb3RlOgo+PiBGcm9t OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgo+Pgo+PiBDdXJyZW50 IGNvZGUgbW92ZXMgX2FueV8gVk1BIHRvIHRoZSBpbmFjdGl2ZSBsaXN0IG9ubHkgd2hlbgo+PiBf YWxsXyByZW5kZXJpbmcgb24gYW4gb2JqZWN0IChzbyBmcm9tIGFueSBjb250ZXh0IG9yIFZNKSBo YXMKPj4gYmVlbiBjb21wbGV0ZWQuCj4+Cj4+IFRoaXMgY3JlYXRlcyBhbiB1bi1uYXR1cmFsIHNp dHVhdGlvbiB3aGVyZSB0aGUgY29udGV4dCAoYW5kCj4+IFZNKSBkZXN0cnVjdG9ycyBjYW4gcnVu IHdpdGggVk1BcyBzdGlsbCBvbiB0aGUgcmVzcGVjdGl2ZQo+PiBhY3RpdmUgbGlzdC4KPj4KPj4g Q2hhbmdlIGhlcmUgaXMgdG8gbW92ZSBWTUFzIHRvIHRoZSBpbmFjdGl2ZSBsaXN0IGFzIHRoZQo+ PiByZXF1ZXN0cyBhcmUgZ2V0dGluZyByZXRpcmVkLgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBUdnJ0 a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgo+PiBCdWd6aWxsYTogaHR0cHM6 Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTI2MzgKPj4gVGVzdGNhc2U6 IGlndC9nZW1fcmVxdWVzdF9yZXRpcmUvcmV0aXJlLXZtYS1ub3QtaW5hY3RpdmUKPj4gQ2M6IERh bmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cj4+IENjOiBDaHJpcyBXaWxzb24g PGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPj4gLS0tCj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9nZW0uYyB8IDE3ICsrKysrKysrKysrKysrKystCj4+ICAgMSBmaWxlIGNoYW5nZWQs IDE2IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dl bS5jCj4+IGluZGV4IGNkN2UxMDI3MjBmNC4uNDdhNzQzMjQ2ZDJjIDEwMDY0NAo+PiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZ2VtLmMKPj4gQEAgLTI0MTMsMTcgKzI0MTMsMzIgQEAgc3RhdGljIHZvaWQKPj4g ICBpOTE1X2dlbV9vYmplY3RfcmV0aXJlX19yZWFkKHN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0 ICpvYmosIGludCByaW5nKQo+PiAgIHsKPj4gICAJc3RydWN0IGk5MTVfdm1hICp2bWE7Cj4+ICsJ c3RydWN0IGk5MTVfYWRkcmVzc19zcGFjZSAqdm07Cj4+Cj4+ICAgCVJRX0JVR19PTihvYmotPmxh c3RfcmVhZF9yZXFbcmluZ10gPT0gTlVMTCk7Cj4+ICAgCVJRX0JVR19PTighKG9iai0+YWN0aXZl ICYgKDEgPDwgcmluZykpKTsKPj4KPj4gICAJbGlzdF9kZWxfaW5pdCgmb2JqLT5yaW5nX2xpc3Rb cmluZ10pOwo+PiAtCWk5MTVfZ2VtX3JlcXVlc3RfYXNzaWduKCZvYmotPmxhc3RfcmVhZF9yZXFb cmluZ10sIE5VTEwpOwo+Pgo+PiAgIAlpZiAob2JqLT5sYXN0X3dyaXRlX3JlcSAmJiBvYmotPmxh c3Rfd3JpdGVfcmVxLT5yaW5nLT5pZCA9PSByaW5nKQo+PiAgIAkJaTkxNV9nZW1fb2JqZWN0X3Jl dGlyZV9fd3JpdGUob2JqKTsKPj4KPj4gICAJb2JqLT5hY3RpdmUgJj0gfigxIDw8IHJpbmcpOwo+ PiArCj4+ICsJaWYgKG9iai0+bGFzdF9yZWFkX3JlcVtyaW5nXS0+Y3R4LT5wcGd0dCkKPj4gKwkJ dm0gPSAmb2JqLT5sYXN0X3JlYWRfcmVxW3JpbmddLT5jdHgtPnBwZ3R0LT5iYXNlOwo+PiArCWVs c2UKPj4gKwkJdm0gPSAmb2JqLT5sYXN0X3JlYWRfcmVxW3JpbmddLT5pOTE1LT5ndHQuYmFzZTsK Pj4gKwo+PiArCWxpc3RfZm9yX2VhY2hfZW50cnkodm1hLCAmb2JqLT52bWFfbGlzdCwgdm1hX2xp bmspIHsKPj4gKwkJaWYgKHZtYS0+dm0gPT0gdm0gJiYKPj4gKwkJICAgIHZtYS0+Z2d0dF92aWV3 LnR5cGUgPT0gSTkxNV9HR1RUX1ZJRVdfTk9STUFMICYmCj4+ICsJCSAgICAhbGlzdF9lbXB0eSgm dm1hLT5tbV9saXN0KSkKPj4gKwkJCWxpc3RfbW92ZV90YWlsKCZ2bWEtPm1tX2xpc3QsICZ2bWEt PnZtLT5pbmFjdGl2ZV9saXN0KTsKPj4gKwl9Cj4KPiBUaGlzIGlzIG9ubHkgYSBwYXJ0aWFsIHNv bHV0aW9uIHNpbmNlIHdpdGggc2NoZWR1bGVycyBhbmQgc2VtYXBob3JlcyBhbmQgYQo+IGZldyBk ZXBlbmNpZXMgb24gYSBnaXZlbiBvYmplY3QsIGJ1dCBpbiBkaWZmZXJlbnQgdm0geW91IGNhbiBz dGlsbCBlbmQgdXAKPiB3aXRoIGFuIG9iamVjdCB0aGF0IGlzIGlkbGUgaW4gYSB2bSwgYnV0IHNs aXBwZWQgdGhyb3VnaCBoZXJlLgoKQ291bGQgeW91IGRlc2NyaWJlIHRoZSBleGFjdCBzY2VuYXJp byB5b3UgaGFkIGluIG1pbmQ/IEkgd29uJ3QgcHJldGVuZCAKaXQgdGhpcyBpcyBzaW1wbGUgY29k ZSBhbmQgSSBoYXZlIGl0IGFsbCBmaWd1cmVkIG91dC4KCj4gQWxzbywgY2hlY2tpbmcgZm9yIHRo ZSB2aWV3IHR5cGUgaXMgc29tZSBzdHJhbmdlIGxheWVyaW5nLiBXaHkgdGhhdD8KCiFwcGd0dCB0 byBza2lwIHBvdGVudGlhbCBvdGhlciB2aWV3cyBJIHRob3VnaHQsIG5vPwoKUmVnYXJkcywKClR2 cnRrbwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=