From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 7/8] drm/i915: Tidy up flush cpu/gtt write domains Date: Thu, 09 Jun 2016 16:12:02 +0300 Message-ID: <1465477922.9670.33.camel@linux.intel.com> References: <1465471779-20765-1-git-send-email-chris@chris-wilson.co.uk> <1465471779-20765-8-git-send-email-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 ESMTP id 076D46E232 for ; Thu, 9 Jun 2016 13:12:12 +0000 (UTC) In-Reply-To: <1465471779-20765-8-git-send-email-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 T24gdG8sIDIwMTYtMDYtMDkgYXQgMTI6MjkgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBT aW5jZSB3ZSBrbm93IHRoZSB3cml0ZSBkb21haW4sIHdlIGNhbiBkcm9wIHRoZSBsb2NhbCB2YXJp YWJsZSBhbmQgbWFrZQo+IHRoZSBjb2RlIGxvb2sgYSB0aW55IGJpdCBzaW1wbGVyLgo+IAo+IFNp Z25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgoKUmV2 aWV3ZWQtYnk6IEpvb25hcyBMYWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNv bT4KCj4gLS0tCj4gwqBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jIHwgMTUgKysrKy0t LS0tLS0tLS0tCj4gwqAxIGZpbGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAxMSBkZWxldGlv bnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKPiBpbmRleCA4YzkwYjZhMTJkNDUuLjQ1 Zjg3ODM1MGQ2NiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5j Cj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYwo+IEBAIC0yOTEzLDcgKzI5 MTMsNiBAQCBzdGF0aWMgdm9pZAo+IMKgaTkxNV9nZW1fb2JqZWN0X2ZsdXNoX2d0dF93cml0ZV9k b21haW4oc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaikKPiDCoHsKPiDCoAlzdHJ1Y3Qg ZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KG9iai0+YmFzZS5kZXYpOwo+IC0J dWludDMyX3Qgb2xkX3dyaXRlX2RvbWFpbjsKPiDCoAo+IMKgCWlmIChvYmotPmJhc2Uud3JpdGVf ZG9tYWluICE9IEk5MTVfR0VNX0RPTUFJTl9HVFQpCj4gwqAJCXJldHVybjsKPiBAQCAtMjkzNywz NiArMjkzNiwzMCBAQCBpOTE1X2dlbV9vYmplY3RfZmx1c2hfZ3R0X3dyaXRlX2RvbWFpbihzdHJ1 Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqKQo+IMKgCWlmIChJTlRFTF9JTkZPKGRldl9wcml2 KS0+Z2VuID49IDYgJiYgIUhBU19MTEMoZGV2X3ByaXYpKQo+IMKgCQlQT1NUSU5HX1JFQUQoUklO R19BQ1RIRChkZXZfcHJpdi0+ZW5naW5lW1JDU10ubW1pb19iYXNlKSk7Cj4gwqAKPiAtCW9sZF93 cml0ZV9kb21haW4gPSBvYmotPmJhc2Uud3JpdGVfZG9tYWluOwo+IC0Jb2JqLT5iYXNlLndyaXRl X2RvbWFpbiA9IDA7Cj4gLQo+IMKgCWludGVsX2ZiX29ial9mbHVzaChvYmosIGZhbHNlLCBPUklH SU5fR1RUKTsKPiDCoAo+ICsJb2JqLT5iYXNlLndyaXRlX2RvbWFpbiA9IDA7Cj4gwqAJdHJhY2Vf aTkxNV9nZW1fb2JqZWN0X2NoYW5nZV9kb21haW4ob2JqLAo+IMKgCQkJCQnCoMKgwqDCoG9iai0+ YmFzZS5yZWFkX2RvbWFpbnMsCj4gLQkJCQkJwqDCoMKgwqBvbGRfd3JpdGVfZG9tYWluKTsKPiAr CQkJCQnCoMKgwqDCoEk5MTVfR0VNX0RPTUFJTl9HVFQpOwo+IMKgfQo+IMKgCj4gwqAvKiogRmx1 c2hlcyB0aGUgQ1BVIHdyaXRlIGRvbWFpbiBmb3IgdGhlIG9iamVjdCBpZiBpdCdzIGRpcnR5LiAq Lwo+IMKgc3RhdGljIHZvaWQKPiDCoGk5MTVfZ2VtX29iamVjdF9mbHVzaF9jcHVfd3JpdGVfZG9t YWluKHN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmopCj4gwqB7Cj4gLQl1aW50MzJfdCBv bGRfd3JpdGVfZG9tYWluOwo+IC0KPiDCoAlpZiAob2JqLT5iYXNlLndyaXRlX2RvbWFpbiAhPSBJ OTE1X0dFTV9ET01BSU5fQ1BVKQo+IMKgCQlyZXR1cm47Cj4gwqAKPiDCoAlpZiAoaTkxNV9nZW1f Y2xmbHVzaF9vYmplY3Qob2JqLCBvYmotPnBpbl9kaXNwbGF5KSkKPiDCoAkJaTkxNV9nZW1fY2hp cHNldF9mbHVzaCh0b19pOTE1KG9iai0+YmFzZS5kZXYpKTsKPiDCoAo+IC0Jb2xkX3dyaXRlX2Rv bWFpbiA9IG9iai0+YmFzZS53cml0ZV9kb21haW47Cj4gLQlvYmotPmJhc2Uud3JpdGVfZG9tYWlu ID0gMDsKPiAtCj4gwqAJaW50ZWxfZmJfb2JqX2ZsdXNoKG9iaiwgZmFsc2UsIE9SSUdJTl9DUFUp Owo+IMKgCj4gKwlvYmotPmJhc2Uud3JpdGVfZG9tYWluID0gMDsKPiDCoAl0cmFjZV9pOTE1X2dl bV9vYmplY3RfY2hhbmdlX2RvbWFpbihvYmosCj4gwqAJCQkJCcKgwqDCoMKgb2JqLT5iYXNlLnJl YWRfZG9tYWlucywKPiAtCQkJCQnCoMKgwqDCoG9sZF93cml0ZV9kb21haW4pOwo+ICsJCQkJCcKg wqDCoMKgSTkxNV9HRU1fRE9NQUlOX0NQVSk7Cj4gwqB9Cj4gwqAKPiDCoC8qKgotLSAKSm9vbmFz IExhaHRpbmVuCk9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCkludGVsIENvcnBvcmF0aW9u Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdm eCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=