From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= Subject: Re: [PATCH] drm/ttm: Don't evict BOs outside of the requested placement range Date: Thu, 09 Oct 2014 11:53:00 +0200 Message-ID: <54365AFC.5090900@vodafone.de> References: <1412834579-24703-1-git-send-email-michel@daenzer.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from pegasos-out.vodafone.de (pegasos-out.vodafone.de [80.84.1.38]) by gabe.freedesktop.org (Postfix) with ESMTP id 1E9BD6E33D for ; Thu, 9 Oct 2014 02:53:36 -0700 (PDT) In-Reply-To: <1412834579-24703-1-git-send-email-michel@daenzer.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: =?UTF-8?B?TWljaGVsIETDpG56ZXI=?= , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org QW0gMDkuMTAuMjAxNCB1bSAwODowMiBzY2hyaWViIE1pY2hlbCBEw6RuemVyOgo+IEZyb206IE1p Y2hlbCBEw6RuemVyIDxtaWNoZWwuZGFlbnplckBhbWQuY29tPgo+Cj4gVGhlIHJhZGVvbiBkcml2 ZXIgdXNlcyBwbGFjZW1lbnQgcmFuZ2UgcmVzdHJpY3Rpb25zIGZvciBzZXZlcmFsIHJlYXNvbnMs Cj4gaW4gcGFydGljdWxhciB0byBtYWtlIHN1cmUgQk9zIGluIFZSQU0gY2FuIGJlIGFjY2Vzc2Vk IGJ5IHRoZSBDUFUsIGUuZy4KPiBkdXJpbmcgYSBwYWdlIGZhdWx0Lgo+Cj4gV2l0aG91dCB0aGlz IGNoYW5nZSwgVFRNIGNvdWxkIGV2aWN0IG90aGVyIEJPcyB3aGlsZSB0cnlpbmcgdG8gc2F0aXNm eQo+IHRoZSByZXF1ZXN0ZWQgcGxhY2VtZW50LCBldmVuIGlmIHRoZSBldmljdGVkIEJPcyB3ZXJl IG91dHNpZGUgb2YgdGhlCj4gcmVxdWVzdGVkIHBsYWNlbWVudCByYW5nZS4gRG9pbmcgc28gZGlk bid0IGZyZWUgdXAgYW55IHNwYWNlIGluIHRoZQo+IHJlcXVlc3RlZCBwbGFjZW1lbnQgcmFuZ2Us IHNvIHRoZSAocG90ZW50aWFsbHkgaGlnaCkgZXZpY3Rpb24gY29zdCB3YXMKPiBpbmN1cnJlZCBm b3Igbm8gYmVuZWZpdC4KPgo+IE5vbWluYXRpbmcgZm9yIHN0YWJsZSBiZWNhdXNlIHJhZGVvbiBk cml2ZXIgY2hhbmdlcyBpbiAzLjE3IG1hZGUgdGhpcwo+IG11Y2ggbW9yZSBub3RpY2VhYmxlIHRo YW4gYmVmb3JlLgo+Cj4gQnVnemlsbGE6IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hv d19idWcuY2dpP2lkPTg0NjYyCj4gQ2M6IHN0YWJsZUB2Z2VyLmtlcm5lbC5vcmcKPiBTaWduZWQt b2ZmLWJ5OiBNaWNoZWwgRMOkbnplciA8bWljaGVsLmRhZW56ZXJAYW1kLmNvbT4KClJldmlld2Vk LWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+Cgo+IC0tLQo+ ICAgZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYyB8IDIwICsrKysrKysrKysrKysrKysrLS0t Cj4gICAxIGZpbGUgY2hhbmdlZCwgMTcgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKPgo+ IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9iby5jIGIvZHJpdmVycy9ncHUv ZHJtL3R0bS90dG1fYm8uYwo+IGluZGV4IDhmNWNlYzYuLjQwN2ZhMmQgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fYm8uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS90dG0v dHRtX2JvLmMKPiBAQCAtNzA5LDYgKzcwOSw3IEBAIG91dDoKPiAgIAo+ICAgc3RhdGljIGludCB0 dG1fbWVtX2V2aWN0X2ZpcnN0KHN0cnVjdCB0dG1fYm9fZGV2aWNlICpiZGV2LAo+ICAgCQkJCXVp bnQzMl90IG1lbV90eXBlLAo+ICsJCQkJY29uc3Qgc3RydWN0IHR0bV9wbGFjZSAqcGxhY2UsCj4g ICAJCQkJYm9vbCBpbnRlcnJ1cHRpYmxlLAo+ICAgCQkJCWJvb2wgbm9fd2FpdF9ncHUpCj4gICB7 Cj4gQEAgLTcyMCw4ICs3MjEsMjEgQEAgc3RhdGljIGludCB0dG1fbWVtX2V2aWN0X2ZpcnN0KHN0 cnVjdCB0dG1fYm9fZGV2aWNlICpiZGV2LAo+ICAgCXNwaW5fbG9jaygmZ2xvYi0+bHJ1X2xvY2sp Owo+ICAgCWxpc3RfZm9yX2VhY2hfZW50cnkoYm8sICZtYW4tPmxydSwgbHJ1KSB7Cj4gICAJCXJl dCA9IF9fdHRtX2JvX3Jlc2VydmUoYm8sIGZhbHNlLCB0cnVlLCBmYWxzZSwgTlVMTCk7Cj4gLQkJ aWYgKCFyZXQpCj4gKwkJaWYgKCFyZXQpIHsKPiArCQkJaWYgKHBsYWNlICYmIChwbGFjZS0+ZnBm biB8fCBwbGFjZS0+bHBmbikpIHsKPiArCQkJCS8qIERvbid0IGV2aWN0IHRoaXMgQk8gaWYgaXQn cyBvdXRzaWRlIG9mIHRoZQo+ICsJCQkJICogcmVxdWVzdGVkIHBsYWNlbWVudCByYW5nZQo+ICsJ CQkJICovCj4gKwkJCQlpZiAocGxhY2UtPmZwZm4gPj0gKGJvLT5tZW0uc3RhcnQgKyBiby0+bWVt LnNpemUpIHx8Cj4gKwkJCQkgICAgKHBsYWNlLT5scGZuICYmIHBsYWNlLT5scGZuIDw9IGJvLT5t ZW0uc3RhcnQpKSB7Cj4gKwkJCQkJX190dG1fYm9fdW5yZXNlcnZlKGJvKTsKPiArCQkJCQlyZXQg PSAtRUJVU1k7Cj4gKwkJCQkJY29udGludWU7Cj4gKwkJCQl9Cj4gKwkJCX0KPiArCj4gICAJCQli cmVhazsKPiArCQl9Cj4gICAJfQo+ICAgCj4gICAJaWYgKHJldCkgewo+IEBAIC03ODIsNyArNzk2 LDcgQEAgc3RhdGljIGludCB0dG1fYm9fbWVtX2ZvcmNlX3NwYWNlKHN0cnVjdCB0dG1fYnVmZmVy X29iamVjdCAqYm8sCj4gICAJCQlyZXR1cm4gcmV0Owo+ICAgCQlpZiAobWVtLT5tbV9ub2RlKQo+ ICAgCQkJYnJlYWs7Cj4gLQkJcmV0ID0gdHRtX21lbV9ldmljdF9maXJzdChiZGV2LCBtZW1fdHlw ZSwKPiArCQlyZXQgPSB0dG1fbWVtX2V2aWN0X2ZpcnN0KGJkZXYsIG1lbV90eXBlLCBwbGFjZSwK PiAgIAkJCQkJICBpbnRlcnJ1cHRpYmxlLCBub193YWl0X2dwdSk7Cj4gICAJCWlmICh1bmxpa2Vs eShyZXQgIT0gMCkpCj4gICAJCQlyZXR1cm4gcmV0Owo+IEBAIC0xMjMzLDcgKzEyNDcsNyBAQCBz dGF0aWMgaW50IHR0bV9ib19mb3JjZV9saXN0X2NsZWFuKHN0cnVjdCB0dG1fYm9fZGV2aWNlICpi ZGV2LAo+ICAgCXNwaW5fbG9jaygmZ2xvYi0+bHJ1X2xvY2spOwo+ICAgCXdoaWxlICghbGlzdF9l bXB0eSgmbWFuLT5scnUpKSB7Cj4gICAJCXNwaW5fdW5sb2NrKCZnbG9iLT5scnVfbG9jayk7Cj4g LQkJcmV0ID0gdHRtX21lbV9ldmljdF9maXJzdChiZGV2LCBtZW1fdHlwZSwgZmFsc2UsIGZhbHNl KTsKPiArCQlyZXQgPSB0dG1fbWVtX2V2aWN0X2ZpcnN0KGJkZXYsIG1lbV90eXBlLCBOVUxMLCBm YWxzZSwgZmFsc2UpOwo+ICAgCQlpZiAocmV0KSB7Cj4gICAJCQlpZiAoYWxsb3dfZXJyb3JzKSB7 Cj4gICAJCQkJcmV0dXJuIHJldDsKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVsCg==