From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 2/4] drm/i915: Only trigger missed-seqno checking next to boundary Date: Thu, 28 Jun 2018 11:06:37 +0300 Message-ID: <8736x7uygi.fsf@gaia.fi.intel.com> References: <20180627201304.15817-1-chris@chris-wilson.co.uk> <20180627201304.15817-2-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id D7C4B6EC4C for ; Thu, 28 Jun 2018 08:07:19 +0000 (UTC) In-Reply-To: <20180627201304.15817-2-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+IHdyaXRlczoKCj4gSWYgd2Ug aGF2ZSBtb3JlIGludGVycnVwdHMgcGVuZGluZyAoYmVjYXVzZSB3ZSBrbm93IHRoZXJlIGFyZSBt b3JlCj4gYnJlYWRjcnVtYiBzaWduYWxzIGJlZm9yZSB0aGUgY29tcGxldGlvbiksIHRoZW4gd2Ug ZG8gbm90IG5lZWQgdG8KPiB0cmlnZ2VyIGFuIGlycV9zZXFub19iYXJyaWVyIG9yIGV2ZW4gd2Fr ZXVwIHRoZSB0YXNrIG9uIHRoaXMgaW50ZXJydXB0Cj4gYXMgdGhlcmUgd2lsbCBiZSBhbm90aGVy LiBUbyBhbGxvdyBzb21lIG1hcmdpbiBvZiBlcnJvciAod2UgYXJlIHRyeWluZwo+IHRvIHdvcmsg YXJvdW5kIGluY29oZXJlbnQgc2Vxbm8gYWZ0ZXIgYWxsKSwgd2Ugd2FrZXVwIHRoZSBicmVhZGNy dW1iCj4gYmVmb3JlIHRoZSB0YXJnZXQgYXMgd2VsbCBhcyBvbiB0aGUgdGFyZ2V0Lgo+Cj4gU2ln bmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gQ2M6 IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAbGludXguaW50ZWwuY29tPgoKVGhhbmtzIGZv ciBzcGxpdHRpbmcgdGhpcyBvdXQuCgpSZXZpZXdlZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5r dW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2lycS5jIHwgMyArKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMSBk ZWxldGlvbigtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJx LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jCj4gaW5kZXggNTZhMDgwYmM0NDk4 Li41NWFiYTg5YWRmYjEgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9p cnEuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMKPiBAQCAtMTE4Miw3 ICsxMTgyLDggQEAgc3RhdGljIHZvaWQgbm90aWZ5X3Jpbmcoc3RydWN0IGludGVsX2VuZ2luZV9j cyAqZW5naW5lKQo+ICAKPiAgCQkJdHNrID0gd2FpdC0+dHNrOwo+ICAJCX0gZWxzZSB7Cj4gLQkJ CWlmIChlbmdpbmUtPmlycV9zZXFub19iYXJyaWVyKSB7Cj4gKwkJCWlmIChlbmdpbmUtPmlycV9z ZXFub19iYXJyaWVyICYmCj4gKwkJCSAgICBpOTE1X3NlcW5vX3Bhc3NlZChzZXFubywgd2FpdC0+ c2Vxbm8gLSAxKSkgewo+ICAJCQkJc2V0X2JpdChFTkdJTkVfSVJRX0JSRUFEQ1JVTUIsCj4gIAkJ CQkJJmVuZ2luZS0+aXJxX3Bvc3RlZCk7Cj4gIAkJCQl0c2sgPSB3YWl0LT50c2s7Cj4gLS0gCj4g Mi4xOC4wCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=