From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 01/10] drm/i915: Move map-and-fenceable tracking to the VMA Date: Mon, 15 Aug 2016 11:03:32 +0300 Message-ID: <1471248212.3839.9.camel@linux.intel.com> References: <1470997701-988-1-git-send-email-chris@chris-wilson.co.uk> <1470997701-988-2-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 mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 056456E394 for ; Mon, 15 Aug 2016 08:03:39 +0000 (UTC) In-Reply-To: <1470997701-988-2-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 T24gcGUsIDIwMTYtMDgtMTIgYXQgMTE6MjggKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBA QCAtMjg0Myw4ICsyODQzLDcgQEAgaW50IGk5MTVfdm1hX3VuYmluZChzdHJ1Y3QgaTkxNV92bWEg KnZtYSkKPiDCoAlHRU1fQlVHX09OKG9iai0+YmluZF9jb3VudCA9PSAwKTsKPiDCoAlHRU1fQlVH X09OKCFvYmotPnBhZ2VzKTsKPiDCoAo+IC0JaWYgKGk5MTVfdm1hX2lzX2dndHQodm1hKSAmJgo+ IC0JwqDCoMKgwqB2bWEtPmdndHRfdmlldy50eXBlID09IEk5MTVfR0dUVF9WSUVXX05PUk1BTCkg ewoKTWF5YmUgbWFrZSBhIGNvbW1lbnQgaGVyZSwgYXMgdGhlIHRlc3QgZmVlbCBvdXQtb2YtcGxh Y2UgcXVpY2tseQpnbGFuY2luZy4gRXNwZWNpYWxseSB3cnQuIHdoYXQgaXQgcmVwbGFjZXMuIEFs dGhvdWdoIHlvdSBtZW50aW9uZWQgaW4KSVJDIHRoaXMgd2lsbCBzb29uIGJlIGVsaW1pbmF0ZWQ/ Cgo+ICsJaWYgKGk5MTVfdm1hX2lzX21hcF9hbmRfZmVuY2VhYmxlKHZtYSkpIHsKPiDCoAkJaTkx NV9nZW1fb2JqZWN0X2ZpbmlzaF9ndHQob2JqKTsKPiDCoAo+IMKgCQkvKiByZWxlYXNlIHRoZSBm ZW5jZSByZWcgX2FmdGVyXyBmbHVzaGluZyAqLwoKPFNOSVA+Cgo+IEBAIC0yODY0LDEzICsyODY0 LDkgQEAgaW50IGk5MTVfdm1hX3VuYmluZChzdHJ1Y3QgaTkxNV92bWEgKnZtYSkKPiDCoAlkcm1f bW1fcmVtb3ZlX25vZGUoJnZtYS0+bm9kZSk7Cj4gwqAJbGlzdF9tb3ZlX3RhaWwoJnZtYS0+dm1f bGluaywgJnZtYS0+dm0tPnVuYm91bmRfbGlzdCk7Cj4gwqAKPiAtCWlmIChpOTE1X3ZtYV9pc19n Z3R0KHZtYSkpIHsKPiAtCQlpZiAodm1hLT5nZ3R0X3ZpZXcudHlwZSA9PSBJOTE1X0dHVFRfVklF V19OT1JNQUwpIHsKPiAtCQkJb2JqLT5tYXBfYW5kX2ZlbmNlYWJsZSA9IGZhbHNlOwo+IC0JCX0g ZWxzZSBpZiAodm1hLT5wYWdlcykgewo+IC0JCQlzZ19mcmVlX3RhYmxlKHZtYS0+cGFnZXMpOwo+ IC0JCQlrZnJlZSh2bWEtPnBhZ2VzKTsKPiAtCQl9CgpOb3Qgc3VyZSBpZiB0aGVyZSBzaG91bGQg YmUgYSBjb21tZW50IHRoYXQgZm9yIDE6MSBtYXBwaW5ncyB2bWEtPnBhZ2VzCmlzIGp1c3Qgb2Jq LT5wYWdlcyBzbyBpdCBzaG91bGQgbm90IGJlIGZyZWVkLiBPciBtYXliZSB5b3UgY291bGQgZXZl bgptYWtlIHRoZSB0ZXN0IGlmIHZtYS0+cGFnZXMgIT0gdm1hLT5vYmotPnBhZ2VzPyBNb3JlIHNl bGYtZG9jdW1lbnRpbmcuCgo+ICsJaWYgKHZtYS0+Z2d0dF92aWV3LnR5cGUgIT0gSTkxNV9HR1RU X1ZJRVdfTk9STUFMKSB7Cj4gKwkJc2dfZnJlZV90YWJsZSh2bWEtPnBhZ2VzKTsKPiArCQlrZnJl ZSh2bWEtPnBhZ2VzKTsKPiDCoAl9Cj4gwqAJdm1hLT5wYWdlcyA9IE5VTEw7Cgo8U05JUD4KCj4g QEAgLTM2OTMsNyArMzY4NywxMCBAQCB2b2lkIF9faTkxNV92bWFfc2V0X21hcF9hbmRfZmVuY2Vh YmxlKHN0cnVjdCBpOTE1X3ZtYSAqdm1hKQoKVGhpcyBtaWdodCBhbHNvIGNsZWFyLCBzbyBmdW5j dGlvbiBuYW1lIHNob3VsZCBiZQp1cGRhdGVfbWFwX2FuZF9mZW5jZWFibGUsIHJlYWxseS4KCj4g QEAgLTIyNjIsMTEgKzIyNjIsMTEgQEAgdm9pZCBpbnRlbF91bnBpbl9mYl9vYmooc3RydWN0IGRy bV9mcmFtZWJ1ZmZlciAqZmIsIHVuc2lnbmVkIGludCByb3RhdGlvbikKPiDCoAlXQVJOX09OKCFt dXRleF9pc19sb2NrZWQoJm9iai0+YmFzZS5kZXYtPnN0cnVjdF9tdXRleCkpOwo+IMKgCj4gwqAJ aW50ZWxfZmlsbF9mYl9nZ3R0X3ZpZXcoJnZpZXcsIGZiLCByb3RhdGlvbik7Cj4gKwl2bWEgPSBp OTE1X2dlbV9vYmplY3RfdG9fZ2d0dChvYmosICZ2aWV3KTsKPiDCoAo+IC0JaWYgKHZpZXcudHlw ZSA9PSBJOTE1X0dHVFRfVklFV19OT1JNQUwpCj4gKwlpZiAoaTkxNV92bWFfaXNfbWFwX2FuZF9m ZW5jZWFibGUodm1hKSkKPiDCoAkJaTkxNV9nZW1fb2JqZWN0X3VucGluX2ZlbmNlKG9iaik7Cj4g wqAKPiAtCXZtYSA9IGk5MTVfZ2VtX29iamVjdF90b19nZ3R0KG9iaiwgJnZpZXcpOwo+IMKgCWk5 MTVfZ2VtX29iamVjdF91bnBpbl9mcm9tX2Rpc3BsYXlfcGxhbmUodm1hKTsKClRoaXMgZGlkIG5v dCBoYXZlIE5VTEwgcHJvdGVjdGlvbiBwcmV2aW91c2x5IGVpdGhlciwgc28gc2hvdWxkIGJlIE9L LgoKUmV2aWV3ZWQtYnk6IEpvb25hcyBMYWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxpbnV4Lmlu dGVsLmNvbT4KClJlZ2FyZHMsIEpvb25hc8KgCi0tIApKb29uYXMgTGFodGluZW4KT3BlbiBTb3Vy Y2UgVGVjaG5vbG9neSBDZW50ZXIKSW50ZWwgQ29ycG9yYXRpb24KX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==