From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 1/9] drm/i915: Assign every HW context a unique ID Date: Tue, 19 Apr 2016 10:20:32 +0100 Message-ID: <5715F860.40809@linux.intel.com> References: <1460721275-1001-1-git-send-email-tvrtko.ursulin@linux.intel.com> <1461048560-31983-1-git-send-email-chris@chris-wilson.co.uk> <1461048560-31983-2-git-send-email-chris@chris-wilson.co.uk> <5715F2EA.5090306@linux.intel.com> <20160419090456.GC26039@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id C2EE06E6E6 for ; Tue, 19 Apr 2016 09:20:33 +0000 (UTC) In-Reply-To: <20160419090456.GC26039@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDE5LzA0LzE2IDEwOjA0LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gT24gVHVlLCBBcHIgMTks IDIwMTYgYXQgMDk6NTc6MTRBTSArMDEwMCwgVHZydGtvIFVyc3VsaW4gd3JvdGU6Cj4+Cj4+IE9u IDE5LzA0LzE2IDA3OjQ5LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+PiBUaGUgaGFyZHdhcmUgdHJh Y2tzIGNvbnRleHRzIGFuZCBleHBlY3RzIGFsbCBsaXZlIGNvbnRleHRzICh0aG9zZSBhY3RpdmUK Pj4+IG9uIHRoZSBoYXJkd2FyZSkgdG8gaGF2ZSBhIHVuaXF1ZSBpZGVudGlmaWVyLiBUaGlzIGlz IHVzZWQgYnkgdGhlCj4+PiBoYXJkd2FyZSB0byBhc3NpZ24gcGFnZWZhdWx0cyBhbmQgdGhlIGxp a2UgdG8gYSBwYXJ0aWN1bGFyIGNvbnRleHQuCj4+Pgo+Pj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMg V2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4+PiAtLS0KPj4+ICAgZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgICAgIHwgIDIgKy0KPj4+ICAgZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9kcnYuaCAgICAgICAgIHwgIDQgKysrKwo+Pj4gICBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2dlbV9jb250ZXh0LmMgfCAzMiArKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKwo+Pj4gICAzIGZpbGVzIGNoYW5nZWQsIDM3IGluc2VydGlvbnMoKyksIDEgZGVsZXRp b24oLSkKPj4+Cj4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1 Z2ZzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYwo+Pj4gaW5kZXggZmZj NDczNGNiMmRjLi5jYWNiZTQ1Yjc5MzggMTAwNjQ0Cj4+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X2RlYnVnZnMuYwo+Pj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9k ZWJ1Z2ZzLmMKPj4+IEBAIC0yMDE0LDcgKzIwMTQsNyBAQCBzdGF0aWMgaW50IGk5MTVfY29udGV4 dF9zdGF0dXMoc3RydWN0IHNlcV9maWxlICptLCB2b2lkICp1bnVzZWQpCj4+PiAgIAkJICAgIGN0 eC0+bGVnYWN5X2h3X2N0eC5yY3Nfc3RhdGUgPT0gTlVMTCkKPj4+ICAgCQkJY29udGludWU7Cj4+ Pgo+Pj4gLQkJc2VxX3B1dHMobSwgIkhXIGNvbnRleHQgIik7Cj4+PiArCQlzZXFfcHJpbnRmKG0s ICJIVyBjb250ZXh0ICVkICIsIGN0eC0+aHdfaWQpOwo+Pgo+PiBTaG91bGQgYmUgJXUuCj4+Cj4+ PiAgIAkJZGVzY3JpYmVfY3R4KG0sIGN0eCk7Cj4+PiAgIAkJaWYgKGN0eCA9PSBkZXZfcHJpdi0+ a2VybmVsX2NvbnRleHQpCj4+PiAgIAkJCXNlcV9wcmludGYobSwgIihrZXJuZWwgY29udGV4dCkg Iik7Cj4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKPj4+IGluZGV4IGRjM2JiNWMxMDk1Ny4uMzY4 ZmQ3MDkwMTg5IDEwMDY0NAo+Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYu aAo+Pj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaAo+Pj4gQEAgLTg1MSw2 ICs4NTEsNyBAQCBzdHJ1Y3QgaW50ZWxfY29udGV4dCB7Cj4+PiAgIAlzdHJ1Y3QgaTkxNV9jdHhf aGFuZ19zdGF0cyBoYW5nX3N0YXRzOwo+Pj4gICAJc3RydWN0IGk5MTVfaHdfcHBndHQgKnBwZ3R0 Owo+Pj4KPj4+ICsJdW5zaWduZWQgaHdfaWQ7Cj4+PiAgIAl1bnNpZ25lZCBmbGFnczsKPj4+ICAg I2RlZmluZSBDT05URVhUX05PX1pFUk9NQVAJCSgxPDwwKQo+Pj4gICAjZGVmaW5lIENPTlRFWFRf Tk9fRVJST1JfQ0FQVFVSRQkoMTw8MSkKPj4+IEBAIC0xODEwLDYgKzE4MTEsOSBAQCBzdHJ1Y3Qg ZHJtX2k5MTVfcHJpdmF0ZSB7Cj4+PiAgIAlERUNMQVJFX0hBU0hUQUJMRShtbV9zdHJ1Y3RzLCA3 KTsKPj4+ICAgCXN0cnVjdCBtdXRleCBtbV9sb2NrOwo+Pj4KPj4+ICsJc3RydWN0IGlkYSBjb250 ZXh0X2h3X2lkYTsKPj4+ICsjZGVmaW5lIE1BWF9DT05URVhUX0hXX0lEICgxPDwyMCkKPj4KPj4g QlVJTERfQlVHX09OIHNvbWV3aGVyZSBpZiBzb21lb25lIGluIHRoZSBmdXR1cmUgaXMgdGVtcHRl ZCB0bwo+PiBpbmNyZWFzZSB0aGlzIHdpdGhvdXQgcmVhbGl6aW5nIGlkcyByZXR1cm5lZCBieSBp ZGFfc2ltcGxlX2dldCBhcmUKPj4gbGltaXRlZCB0byAweDgwMDAwMDAwID8KPgo+IEhvdyBkbyB5 b3UgZmFuY3kgYSBCVUlMRF9CVUdfT04/IChKdXN0IG5vdCBzZWVpbmcgd2hhdCBJIHNob3VsZCBh c3NlcnQuKQo+IFRoZSBtYXgtdmFsdWUgY2hvc2VuIGhlcmUgaXMgbGlmdGVkIGZyb20gdGhlIGN0 eC1kZXNjcmlwdG9yIChhcyB5b3UKPiBrbm93KS4gQSBjb21tZW50IGlzIGRlZmluaXRlbHkgaW4g b3JkZXIgdG8gZXhwbGFpbiB0aGUgbGltaXQuCgpJIHRob3VnaHQgQlVJTERfQlVHX09OKE1BWF9D T05URVhUX0hXX0lEID4gSU5UX01BWCkgaXMgb2J2aW91cywgbm8/CgpQcm9iYWJseSBiZXN0IGF0 IHRoZSBpZGFfc2ltcGxlX2luaXQgY2FsbCBzaXRlPwoKUmVnYXJkcywKClR2cnRrbwpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK