From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: Wait for all fences before installing an exclusive clflush fence Date: Thu, 23 Mar 2017 13:55:33 +0200 Message-ID: <87shm4xl56.fsf@gaia.fi.intel.com> References: <20170323085758.11695-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 228BB6EB1A for ; Thu, 23 Mar 2017 11:55:53 +0000 (UTC) In-Reply-To: <20170323085758.11695-1-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: Matthew Auld List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gRW5zdXJl IHRoYXQgYmVmb3JlIHdlIG92ZXJ3cml0ZSB0aGUgcmVzZXJ2YXRpb25fb2JqZWN0IHdpdGggb3Vy Cj4gZXhjbHVzaXZlIGZlbmNlIGZvciB0aGUgcGVuZGluZyBjbGZsdXNoIG9wZXJhdGlvbiwgdGhh dCB3ZSBkbyB3YWl0IHVwb24KPiBhbGwgdGhlIGZlbmNlcyBpbiB0aGUgY3VycmVudCByZXNlcnZh dGlvbl9vYmplY3QuCj4KPiBGaXhlczogNTc4MjJkYzZiOWNmICgiZHJtL2k5MTU6IFBlcmZvcm0g b2JqZWN0IGNsZmx1c2hpbmcgYXN5bmNocm9ub3VzbHkiKQo+IFNpZ25lZC1vZmYtYnk6IENocmlz IFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IENjOiBKb29uYXMgTGFodGluZW4g PGpvb25hcy5sYWh0aW5lbkBsaW51eC5pbnRlbC5jb20+Cj4gQ2M6IE1hdHRoZXcgQXVsZCA8bWF0 dGhldy5hdWxkQGludGVsLmNvbT4KClJldmlld2VkLWJ5OiBNaWthIEt1b3BwYWxhIDxtaWthLmt1 b3BwYWxhQGludGVsLmNvbT4KCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2Vt X2NsZmx1c2guYyB8IDIgKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRl bGV0aW9uKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1f Y2xmbHVzaC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fY2xmbHVzaC5jCj4gaW5k ZXggZDkyNWZiNTgyYmE3Li5mZmQwMWUwMmZlOTQgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9nZW1fY2xmbHVzaC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9nZW1fY2xmbHVzaC5jCj4gQEAgLTE2OCw3ICsxNjgsNyBAQCB2b2lkIGk5MTVfZ2VtX2Ns Zmx1c2hfb2JqZWN0KHN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmosCj4gIAo+ICAJCWk5 MTVfc3dfZmVuY2VfYXdhaXRfcmVzZXJ2YXRpb24oJmNsZmx1c2gtPndhaXQsCj4gIAkJCQkJCW9i ai0+cmVzdiwgTlVMTCwKPiAtCQkJCQkJZmFsc2UsIEk5MTVfRkVOQ0VfVElNRU9VVCwKPiArCQkJ CQkJdHJ1ZSwgSTkxNV9GRU5DRV9USU1FT1VULAo+ICAJCQkJCQlHRlBfS0VSTkVMKTsKPiAgCj4g IAkJcmVzZXJ2YXRpb25fb2JqZWN0X2xvY2sob2JqLT5yZXN2LCBOVUxMKTsKPiAtLSAKPiAyLjEx LjAKPgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4g SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK PiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK