From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 1/8] drm/i915/execlists: Avoid sync calls during park Date: Mon, 12 Aug 2019 12:27:16 +0300 Message-ID: <871rxq91jf.fsf@gaia.fi.intel.com> References: <20190812091045.29587-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id A68F26E478 for ; Mon, 12 Aug 2019 09:27:57 +0000 (UTC) In-Reply-To: <20190812091045.29587-1-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+IHdyaXRlczoKCj4gU2luY2Ug d2UgYWxsb3cgb3Vyc2VsdmVzIHRvIHVzZSBub24tcHJvY2VzcyBjb250ZXh0IGR1cmluZyBwYXJr aW5nLCB3ZQo+IGNhbm5vdCBhbGxvdyBvdXJzZWx2ZXMgdG8gc2xlZXAgYW5kIGluIHBhcnRpY3Vs YXIgY2Fubm90IGNhbGwKPiBkZWxfdGltZXJfc3luYygpIC0tIGJ1dCB3ZSBjYW4gdXNlIGEgcGxh aW4gZGVsX3RpbWVyKCkuCj4KPiBCdWd6aWxsYTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9y Zy9zaG93X2J1Zy5jZ2k/aWQ9MTExMzc1Cj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxj aHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2d0 L2ludGVsX2xyYy5jIHwgMiArLQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEg ZGVsZXRpb24oLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRl bF9scmMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2xyYy5jCj4gaW5kZXggYmI3 NDk1NDg4OWRkLi5iOTcwNDdkNThkM2QgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvZ3QvaW50ZWxfbHJjLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9s cmMuYwo+IEBAIC0yNzI4LDcgKzI3MjgsNyBAQCBzdGF0aWMgdTMyICpnZW44X2VtaXRfZmluaV9i cmVhZGNydW1iX3JjcyhzdHJ1Y3QgaTkxNV9yZXF1ZXN0ICpyZXF1ZXN0LCB1MzIgKmNzKQo+ICAK PiAgc3RhdGljIHZvaWQgZXhlY2xpc3RzX3Bhcmsoc3RydWN0IGludGVsX2VuZ2luZV9jcyAqZW5n aW5lKQo+ICB7Cj4gLQlkZWxfdGltZXJfc3luYygmZW5naW5lLT5leGVjbGlzdHMudGltZXIpOwo+ ICsJZGVsX3RpbWVyKCZlbmdpbmUtPmV4ZWNsaXN0cy50aW1lcik7CgpUaGVyZSB3aWxsIGJlIGFu b3RoZXIgc3luYyBwb2ludCB0aGVuIHNvbWV3aGVyZSBlbHNlIG9yIG5vdCBuZWVkZWQ/CgpBbHNv IGFyZSBpcnEgc2FmZSB0aW1lcnMgd2hlcmUgd2UgY291bGQgZG8gYSBzeW5jIGRlbGV0aW9uLiAK ClNvIG15IHF1ZXN0aW9uIGlzIHdoeSB0aGUgbmVlZCBmb3IgYSBzeW5jIHBvaW50IGRpc2FwcGVh cmVkPwoKLU1pa2EKPiAgfQo+ICAKPiAgdm9pZCBpbnRlbF9leGVjbGlzdHNfc2V0X2RlZmF1bHRf c3VibWlzc2lvbihzdHJ1Y3QgaW50ZWxfZW5naW5lX2NzICplbmdpbmUpCj4gLS0gCj4gMi4yMy4w LnJjMQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=