From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= Subject: Re: [PATCH 1/3] drm/radeon: stop poisoning the GART TLB Date: Wed, 11 Jun 2014 11:29:46 +0200 Message-ID: <5398218A.4040104@vodafone.de> References: <1401888598-1961-1-git-send-email-deathsimple@vodafone.de> 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 359476E807 for ; Wed, 11 Jun 2014 02:30:01 -0700 (PDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix2 Daemon) with ESMTP id 92D226C627F for ; Wed, 11 Jun 2014 11:29:59 +0200 (CEST) Received: from pegasos-out.vodafone.de ([127.0.0.1]) by localhost (rohrpostix2.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id EdZL77+9mUs1 for ; Wed, 11 Jun 2014 11:29:54 +0200 (CEST) In-Reply-To: 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?TWFyZWsgT2zFocOhaw==?= Cc: dri-devel List-Id: dri-devel@lists.freedesktop.org Q3JhcCwgSSBhbHJlYWR5IHdhbnRlZCB0byBjaGVjayBiYWNrIHdpdGggeW91IGlmIHRoYXQgcmVh bGx5IGZpeGVzIHlvdXIgCnByb2JsZW1zLgoKVGhhbmtzIGZvciB0aGUgaW5mbywgdGhpcyBjcmFz aCBhbHNvIG9ubHkgaGFwcGVucyBvbiBDSUsgZG9lc24ndCBpdD8KCkNocmlzdGlhbi4KCkFtIDEx LjA2LjIwMTQgMDE6MzAsIHNjaHJpZWIgTWFyZWsgT2zFocOhazoKPiBTb3JyeSB0byB0ZWxsIHlv dSB0aGUgYmFkIG5ld3MuIFRoaXMgcGF0Y2ggZG9lc24ndCBmaXggdGhlIGhhbmdzIG9uIG15IG1h Y2hpbmUuCj4KPiBJIHRlc3RlZCBkcm0tbmV4dC0zLjE2IGZyb20gQWxleCdzIHRyZWUuIEkgYWxz byBzd2l0Y2hlZCBjb3B5aW5nIGZyb20KPiBTRE1BIHRvIENQIERNQSwgd2hpY2ggaHVuZyB0b28u Cj4KPiBJIGFsc28gdHJpZWQgdGhpczoKPgo+IGdpdCBjaGVja291dCAodGhlIHByb2JsZW1hdGlj IGNvbW1pdCk6Cj4gNmQyZjI5NCAtIGRybS9yYWRlb246IHVzZSBub3JtYWwgQk9zIGZvciB0aGUg cGFnZSB0YWJsZXMgdjQKPgo+IGdpdCBjaGVycnktcGljayAoZml4ZXMpOgo+IDBlOTc3MDNjIC0g ZHJtL3JhZGVvbjogYWRkIGRlZmluZSBmb3IgZmxhZ3MgdXNlZCBpbiBSNjAwKyBHVFQKPiAwOTg2 YzFhNSAtIGRybS9yYWRlb246IHN0b3AgcG9pc29uaW5nIHRoZSBHQVJUIFRMQgo+IDQ5MDZmNjg5 IC0gZHJtL3JhZGVvbjogZml4IHBhZ2UgZGlyZWN0b3J5IHVwZGF0ZSBzaXplIGVzdGltYXRpb24K PiA0YjA5NTU2NiAtIGRybS9yYWRlb246IGZpeCBidWZmZXIgcGxhY2VtZW50IHVuZGVyIG1lbW9y eSBwcmVzc3VyZSB2Mgo+Cj4gVGhlbiBJIHRlc3RlZCBib3RoIFNETUEgYW5kIENQIERNQSBjb3B5 aW5nLiBCb3RoIHdlcmUgdW5zdGFibGUuCj4KPiBUZXN0aW5nIHdhcyBkb25lIHdpdGggcGlnbGl0 IC8gcXVpY2sudGVzdHMuCj4KPiBNYXJlawo+Cj4KPiBPbiBXZWQsIEp1biA0LCAyMDE0IGF0IDM6 MjkgUE0sIENocmlzdGlhbiBLw7ZuaWcgPGRlYXRoc2ltcGxlQHZvZGFmb25lLmRlPiB3cm90ZToK Pj4gRnJvbTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPgo+Pgo+ PiBXaGVuIHdlIHNldCB0aGUgdmFsaWQgYml0IG9uIGludmFsaWQgR0FSVCBlbnRyaWVzIHRoZXkg YXJlCj4+IGxvYWRlZCBpbnRvIHRoZSBUTEIgd2hlbiBhbiBhZGphY2VudCBlbnRyeSBpcyBsb2Fk ZWQuIFRoaXMKPj4gcG9pc29ucyB0aGUgVExCIHdpdGggaW52YWxpZCBlbnRyaWVzIHdoaWNoIGFy ZSBzb21ldGltZXMKPj4gbm90IGNvcnJlY3RseSByZW1vdmVkIG9uIFRMQiBmbHVzaC4KPj4KPj4g Rm9yIHN0YWJsZSBpbmNsdXNpb24gdGhlIHBhdGNoIHByb2JhYmx5IG5lZWRzIHRvIGJlIG1vZGlm aWVkIGEgYml0Lgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxjaHJpc3Rp YW4ua29lbmlnQGFtZC5jb20+Cj4+IENjOiBzdGFibGVAdmdlci5rZXJuZWwub3JnCj4+IC0tLQo+ PiAgIGRyaXZlcnMvZ3B1L2RybS9yYWRlb24vcnM2MDAuYyB8IDUgKysrKy0KPj4gICAxIGZpbGUg Y2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4+Cj4+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vcmFkZW9uL3JzNjAwLmMgYi9kcml2ZXJzL2dwdS9kcm0vcmFkZW9u L3JzNjAwLmMKPj4gaW5kZXggMGE4YmU2My4uZTA0NjViMiAxMDA2NDQKPj4gLS0tIGEvZHJpdmVy cy9ncHUvZHJtL3JhZGVvbi9yczYwMC5jCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9yYWRlb24v cnM2MDAuYwo+PiBAQCAtNjM0LDcgKzYzNCwxMCBAQCBpbnQgcnM2MDBfZ2FydF9zZXRfcGFnZShz dHJ1Y3QgcmFkZW9uX2RldmljZSAqcmRldiwgaW50IGksIHVpbnQ2NF90IGFkZHIpCj4+ICAgICAg ICAgICAgICAgICAgcmV0dXJuIC1FSU5WQUw7Cj4+ICAgICAgICAgIH0KPj4gICAgICAgICAgYWRk ciA9IGFkZHIgJiAweEZGRkZGRkZGRkZGRkYwMDBVTEw7Cj4+IC0gICAgICAgYWRkciB8PSBSNjAw X1BURV9HQVJUOwo+PiArICAgICAgIGlmIChhZGRyID09IHJkZXYtPmR1bW15X3BhZ2UuYWRkcikK Pj4gKyAgICAgICAgICAgICAgIGFkZHIgfD0gUjYwMF9QVEVfU1lTVEVNIHwgUjYwMF9QVEVfU05P T1BFRDsKPj4gKyAgICAgICBlbHNlCj4+ICsgICAgICAgICAgICAgICBhZGRyIHw9IFI2MDBfUFRF X0dBUlQ7Cj4+ICAgICAgICAgIHdyaXRlcShhZGRyLCBwdHIgKyAoaSAqIDgpKTsKPj4gICAgICAg ICAgcmV0dXJuIDA7Cj4+ICAgfQo+PiAtLQo+PiAxLjkuMQo+Pgo+PiBfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+PiBkcmktZGV2ZWwgbWFpbGluZyBsaXN0 Cj4+IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPj4gaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmkt ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK