From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: Stop asserting on set-wedged vs nop_submit_request ordering Date: Fri, 13 Oct 2017 17:23:41 +0300 Message-ID: <87y3ofi0sy.fsf@gaia.fi.intel.com> References: <20171012204019.3557-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 36B1D6EACF for ; Fri, 13 Oct 2017 14:23:48 +0000 (UTC) In-Reply-To: <20171012204019.3557-1-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 Cc: Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gU2luY2Ug dGhlIHJlbW92YWwgb2YgdGhlIHN0b3BfbWFjaGluZSgpLCBpdCBpcyBhbGxvd2VkIGFuZCBleHBl Y3RlZCBmb3IKPiB0aGUgbm9wX3N1Ym1pdF9yZXF1ZXN0KCkgYW5kIG5vcF9jb21wbGV0ZV9zdWJt aXRfcmVxdWVzdCgpIHRvIHJ1biBpbgo+IHBhcmFsbGVsIHRvIHRoZSBpOTE1X2dlbV9zZXRfd2Vk Z2VkKCkgcHJvY2Vzc2luZy4gQXMgc3VjaCB3ZSBjYW4gbm8KPiBsb25nZXIgYXNzZXJ0IHRoYXQg aTkxNV9nZW1fc2V0X3dlZGdlZCgpIGhhcyBjb21wbGV0ZWQgaW5zaWRlIHRoZQo+IHN0b3BfbWFj aGluZSBwcmlvciB0byB0aGUgaW5kaXZpZHVhbCBub3Bfc3VibWl0X3JlcXVlc3QgZXhlY3V0aW9u Lgo+Cj4gRml4ZXM6IGFmN2E4ZmZhZDljNSAoImRybS9pOTE1OiBVc2UgcmN1IGluc3RlYWQgb2Yg c3RvcF9tYWNoaW5lIGluIHNldF93ZWRnZWQiKQo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNv biA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IENjOiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwu dmV0dGVyQGludGVsLmNvbT4KPiBDYzogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRl bC5jb20+Cgpmcm9tIGlyYzoKMTc6MTIgPCBkYW52ZXQ+IHItYjogbWUKCmFsc28sCgpSZXZpZXdl ZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cgo+IC0t LQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jIHwgMiAtLQo+ICAxIGZpbGUgY2hh bmdlZCwgMiBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X2dlbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYwo+IGluZGV4IDIw ZmNhYzM3Yzg1YS4uZDlkMzliMzA5Y2U4IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZ2VtLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4g QEAgLTMwODcsNyArMzA4Nyw2IEBAIHZvaWQgaTkxNV9nZW1fcmVzZXRfZmluaXNoKHN0cnVjdCBk cm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKPiAgCj4gIHN0YXRpYyB2b2lkIG5vcF9zdWJtaXRf cmVxdWVzdChzdHJ1Y3QgZHJtX2k5MTVfZ2VtX3JlcXVlc3QgKnJlcXVlc3QpCj4gIHsKPiAtCUdF TV9CVUdfT04oIWk5MTVfdGVybWluYWxseV93ZWRnZWQoJnJlcXVlc3QtPmk5MTUtPmdwdV9lcnJv cikpOwo+ICAJZG1hX2ZlbmNlX3NldF9lcnJvcigmcmVxdWVzdC0+ZmVuY2UsIC1FSU8pOwo+ICAK PiAgCWk5MTVfZ2VtX3JlcXVlc3Rfc3VibWl0KHJlcXVlc3QpOwo+IEBAIC0zMDk3LDcgKzMwOTYs NiBAQCBzdGF0aWMgdm9pZCBub3BfY29tcGxldGVfc3VibWl0X3JlcXVlc3Qoc3RydWN0IGRybV9p OTE1X2dlbV9yZXF1ZXN0ICpyZXF1ZXN0KQo+ICB7Cj4gIAl1bnNpZ25lZCBsb25nIGZsYWdzOwo+ ICAKPiAtCUdFTV9CVUdfT04oIWk5MTVfdGVybWluYWxseV93ZWRnZWQoJnJlcXVlc3QtPmk5MTUt PmdwdV9lcnJvcikpOwo+ICAJZG1hX2ZlbmNlX3NldF9lcnJvcigmcmVxdWVzdC0+ZmVuY2UsIC1F SU8pOwo+ICAKPiAgCXNwaW5fbG9ja19pcnFzYXZlKCZyZXF1ZXN0LT5lbmdpbmUtPnRpbWVsaW5l LT5sb2NrLCBmbGFncyk7Cj4gLS0gCj4gMi4xNS4wLnJjMAo+Cj4gX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4g SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=