From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: Distinguish last emitted request from last submitted request Date: Thu, 06 Oct 2016 10:56:32 +0300 Message-ID: <87lgy13o7j.fsf@gaia.fi.intel.com> References: <20161005200558.6558-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9990C6E27F for ; Thu, 6 Oct 2016 07:56:54 +0000 (UTC) In-Reply-To: <20161005200558.6558-1-chris@chris-wilson.co.uk> 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 Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gSW4gb3Jk ZXIgbm90IHRvIHRyaWdnZXIgaGFuZ2NoZWNrIG9uIGEgaWRsZS1idXQtd2FpdGluZyBlbmdpbmUs IHdlIG5lZWQKPiB0byBkaXN0aW5ndWlzaCBiZXR3ZWVuIHRoZSBwZW5kaW5nIHJlcXVlc3QgcXVl dWUgYW5kIHRoZSBhY3R1YWwKPiBleGVjdXRpb24gcXVldWUuIFRoaXMgaXMgZG9uZSBsYXRlciBp biAiZHJtL2k5MTU6IEVuYWJsZSBtdWx0aXBsZQo+IHRpbWVsaW5lcyIgYnV0IGZvciBub3cgd2Ug bmVlZCBhIHRlbXBvcmFyeSBmaXggdG8gcHJldmVudCBibGFtaW5nIHRoZQo+IHdyb25nIGVuZ2lu ZSBmb3IgYSBHUFUgaGFuZy4KPgoKWW91IGRlc2NyaWJlZCB0aGlzIGFzIGEgaGFjaywgYnV0IG9u IHRvcCBvZiBjdXJyZW50IG5pZ2h0bHksCnRoaXMgZG9lc24ndCBzZWVtIHNvIGhhY2tpc2ggYXQg YWxsLgoKUmV2aWV3ZWQtYnk6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAaW50ZWwuY29t PgoKPiBGaXhlczogMGEwNDZhMGU5M2QyICgiZHJtL2k5MTU6IE5vbmJsb2NraW5nIHJlcXVlc3Qg c3VibWlzc2lvbiIpCj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13 aWxzb24uY28udWs+Cj4gQ2M6IEpvb25hcyBMYWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxpbnV4 LmludGVsLmNvbT4KPiBDYzogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRlbC5jb20+ Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX3JlcXVlc3QuYyB8IDUgKysr LS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcmluZ2J1ZmZlci5oIHwgMSArCj4gIDIg ZmlsZXMgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX3JlcXVlc3QuYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZ2VtX3JlcXVlc3QuYwo+IGluZGV4IDQwOTc4YmMxMmNlYi4uODgz MmY4ZWMxNTgzIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX3Jl cXVlc3QuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX3JlcXVlc3QuYwo+ IEBAIC0zMjgsNiArMzI4LDcgQEAgc3VibWl0X25vdGlmeShzdHJ1Y3QgaTkxNV9zd19mZW5jZSAq ZmVuY2UsIGVudW0gaTkxNV9zd19mZW5jZV9ub3RpZnkgc3RhdGUpCj4gIAo+ICAJc3dpdGNoIChz dGF0ZSkgewo+ICAJY2FzZSBGRU5DRV9DT01QTEVURToKPiArCQlyZXF1ZXN0LT5lbmdpbmUtPmxh c3Rfc3VibWl0dGVkX3NlcW5vID0gcmVxdWVzdC0+ZmVuY2Uuc2Vxbm87Cj4gIAkJcmVxdWVzdC0+ ZW5naW5lLT5zdWJtaXRfcmVxdWVzdChyZXF1ZXN0KTsKPiAgCQlicmVhazsKPiAgCj4gQEAgLTY0 MSw4ICs2NDIsOCBAQCB2b2lkIF9faTkxNV9hZGRfcmVxdWVzdChzdHJ1Y3QgZHJtX2k5MTVfZ2Vt X3JlcXVlc3QgKnJlcXVlc3QsIGJvb2wgZmx1c2hfY2FjaGVzKQo+ICAJCQkJCSAgICAgJnJlcXVl c3QtPnN1Ym1pdHEpOwo+ICAKPiAgCXJlcXVlc3QtPmVtaXR0ZWRfamlmZmllcyA9IGppZmZpZXM7 Cj4gLQlyZXF1ZXN0LT5wcmV2aW91c19zZXFubyA9IGVuZ2luZS0+bGFzdF9zdWJtaXR0ZWRfc2Vx bm87Cj4gLQllbmdpbmUtPmxhc3Rfc3VibWl0dGVkX3NlcW5vID0gcmVxdWVzdC0+ZmVuY2Uuc2Vx bm87Cj4gKwlyZXF1ZXN0LT5wcmV2aW91c19zZXFubyA9IGVuZ2luZS0+bGFzdF9wZW5kaW5nX3Nl cW5vOwo+ICsJZW5naW5lLT5sYXN0X3BlbmRpbmdfc2Vxbm8gPSByZXF1ZXN0LT5mZW5jZS5zZXFu bzsKPiAgCWk5MTVfZ2VtX2FjdGl2ZV9zZXQoJmVuZ2luZS0+bGFzdF9yZXF1ZXN0LCByZXF1ZXN0 KTsKPiAgCWxpc3RfYWRkX3RhaWwoJnJlcXVlc3QtPmxpbmssICZlbmdpbmUtPnJlcXVlc3RfbGlz dCk7Cj4gIAlsaXN0X2FkZF90YWlsKCZyZXF1ZXN0LT5yaW5nX2xpbmssICZyaW5nLT5yZXF1ZXN0 X2xpc3QpOwo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVm ZmVyLmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmgKPiBpbmRleCA0 OTg5MzFmMGIxZjEuLjM0OTU0Y2EwM2E0YSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9yaW5nYnVmZmVyLmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9yaW5nYnVmZmVyLmgKPiBAQCAtMzU1LDYgKzM1NSw3IEBAIHN0cnVjdCBpbnRlbF9lbmdpbmVf Y3Mgewo+ICAJICogaW5zcGVjdGluZyByZXF1ZXN0IGxpc3QuCj4gIAkgKi8KPiAgCXUzMiBsYXN0 X3N1Ym1pdHRlZF9zZXFubzsKPiArCXUzMiBsYXN0X3BlbmRpbmdfc2Vxbm87Cj4gIAo+ICAJLyog QW4gUkNVIGd1YXJkZWQgcG9pbnRlciB0byB0aGUgbGFzdCByZXF1ZXN0LiBObyByZWZlcmVuY2Ug aXMKPiAgCSAqIGhlbGQgdG8gdGhlIHJlcXVlc3QsIHVzZXJzIG11c3QgY2FyZWZ1bGx5IGFjcXVp cmUgYSByZWZlcmVuY2UgdG8KPiAtLSAKPiAyLjkuMwo+Cj4gX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50 ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=