From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: nouveau. swiotlb: coherent allocation failed for device 0000:01:00.0 size=2097152 Date: Tue, 2 Jan 2018 10:43:48 +0100 Message-ID: <0d1f7796-adc3-70ab-c47c-a949ea0c14db@gmail.com> References: <1513620418.7113.51.camel@gmx.de> <1514753618.20829.3.camel@gmx.de> Reply-To: christian.koenig@amd.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Ilia Mirkin , Mike Galbraith Cc: nouveau , =?UTF-8?Q?Michel_D=c3=a4nzer?= , LKML , dri-devel , Ben Skeggs , Tobias Klausmann , =?UTF-8?Q?Christian_K=c3=b6nig?= List-Id: dri-devel@lists.freedesktop.org QW0gMDEuMDEuMjAxOCB1bSAxOTowOCBzY2hyaWViIElsaWEgTWlya2luOgo+IE9uIFN1biwgRGVj IDMxLCAyMDE3IGF0IDM6NTMgUE0sIE1pa2UgR2FsYnJhaXRoIDxlZmF1bHRAZ214LmRlPiB3cm90 ZToKPj4gT24gU3VuLCAyMDE3LTEyLTMxIGF0IDEzOjI3IC0wNTAwLCBJbGlhIE1pcmtpbiB3cm90 ZToKPj4+IE9uIFR1ZSwgRGVjIDE5LCAyMDE3IGF0IDg6NDUgQU0sIENocmlzdGlhbiBLw7ZuaWcK Pj4+IDxja29lbmlnLmxlaWNodHp1bWVya2VuQGdtYWlsLmNvbT4gd3JvdGU6Cj4+Pj4gQW0gMTku MTIuMjAxNyB1bSAxMTozOSBzY2hyaWViIE1pY2hlbCBEw6RuemVyOgo+Pj4+PiBPbiAyMDE3LTEy LTE5IDExOjM3IEFNLCBNaWNoZWwgRMOkbnplciB3cm90ZToKPj4+Pj4+IE9uIDIwMTctMTItMTgg MDg6MDEgUE0sIFRvYmlhcyBLbGF1c21hbm4gd3JvdGU6Cj4+Pj4+Pj4gT24gMTIvMTgvMTcgNzow NiBQTSwgTWlrZSBHYWxicmFpdGggd3JvdGU6Cj4+Pj4+Pj4+IEdyZWV0aW5ncywKPj4+Pj4+Pj4K Pj4+Pj4+Pj4gS2VybmVsIGJvdW5kIHdvcmtsb2FkcyBzZWVtIHRvIHRyaWdnZXIgdGhlIGJlbG93 IGZvciB3aGF0ZXZlciByZWFzb24uCj4+Pj4+Pj4+ICAgICBJIG9ubHkgc2VlIHRoaXMgd2hlbiBi ZWF0aW5nIHVwIE5GUy4gIFRoZXJlIHdhcyBhIGt3b3JrZXIgd2FrZXVwCj4+Pj4+Pj4+IGxhdGVu Y3kgaXNzdWUsIGJ1dCB3aXRoIGEgYmFuZGFpZCBhcHBsaWVkIHRvIGZpeCB0aGF0IHVwLCBJIGNh biBzdGlsbAo+Pj4+Pj4+PiB0cmlnZ2VyIHRoaXMuCj4+Pj4+Pj4KPj4+Pj4+PiBIaSwKPj4+Pj4+ Pgo+Pj4+Pj4+IGkgaGF2ZSBzZWVuIHRoaXMgb25lIGFzIHdlbGwgd2l0aCBteSBzeXN0ZW0sIGJ1 dCBpIGNvdWxkIG5vdCBmaW5kIGFuCj4+Pj4+Pj4gZWFzeSB3YXkgdG8gdHJpZ2dlciBpdCBmb3Ig YmlzZWN0aW5nIHB1cnBvc2UuIElmIHlvdSBjYW4gdHJpZ2dlciBpdAo+Pj4+Pj4+IGNvbnZlbmll bnRseSwgYSBiaXNlY3Qgd291bGQgYmUgbmljZSEKPj4+Pj4+IEknbSBzZWVpbmcgdGhpcyAod2l0 aCB0aGUgYW1kZ3B1IGFuZCByYWRlb24gZHJpdmVycykgd2hlbiByZXN0aWMgdGFrZXMgYQo+Pj4+ Pj4gYmFja3VwLCBjcmVhdGluZyBtZW1vcnkgcHJlc3N1cmUuIEkgaGFwcGVuIHRvIGhhdmUganVz dCBmaW5pc2hlZAo+Pj4+Pj4gYmlzZWN0aW5nLCB0aGUgcmVzdWx0IGlzOgo+Pj4+Pj4KPj4+Pj4+ IDY0OGJjMzU3NDcxNjQwMGFjYzA2Zjk5OTE1ODE1ZjgwZDk1NjM3ODMgaXMgdGhlIGZpcnN0IGJh ZCBjb21taXQKPj4+Pj4+IGNvbW1pdCA2NDhiYzM1NzQ3MTY0MDBhY2MwNmY5OTkxNTgxNWY4MGQ5 NTYzNzgzCj4+Pj4+PiBBdXRob3I6IENocmlzdGlhbiBLw7ZuaWcgPGNocmlzdGlhbi5rb2VuaWdA YW1kLmNvbT4KPj4+Pj4+IERhdGU6ICAgVGh1IEp1bCA2IDA5OjU5OjQzIDIwMTcgKzAyMDAKPj4+ Pj4+Cj4+Pj4+PiAgICAgICBkcm0vdHRtOiBhZGQgdHJhbnNwYXJlbnQgaHVnZSBwYWdlIHN1cHBv cnQgZm9yIERNQSBhbGxvY2F0aW9ucyB2Mgo+Pj4+Pj4KPj4+Pj4+ICAgICAgIFRyeSB0byBhbGxv Y2F0ZSBodWdlIHBhZ2VzIHdoZW4gaXQgbWFrZXMgc2Vuc2UuCj4+Pj4+Pgo+Pj4+Pj4gICAgICAg djI6IGZpeCBjb21tZW50IGFuZCB1c2UgaWZkZWYKPj4+Pj4+Cj4+Pj4+Pgo+Pj4+PiBCVFcsIEkg aGF2ZW4ndCBub3RpY2VkIGFueSBiYWQgZWZmZWN0cyBvdGhlciB0aGFuIHRoZSBkbWVzZyBzcGxh dHMsIHNvCj4+Pj4+IG1heWJlIGl0J3MganVzdCBub2lzZSBhYm91dCB0cmFuc2llbnQgZmFpbHVy ZXMgZm9yIHdoaWNoIHRoZXJlIGlzIGEKPj4+Pj4gcHJvcGVyIGZhbGxiYWNrIGluIHBsYWNlLgo+ Pj4+Cj4+Pj4gWWVhaCwgSSB0aGluayB0aGF0IGlzIGV4YWN0bHkgd2hhdCBoYXBwZW5zIGhlcmUu Cj4+Pj4KPj4+PiBXZSB0cnkgdG8gYWxsb2NhdGUgYSBodWdlIHBhZ2UsIGJ1dCBmYWlsIGFuZCBz byBmYWxsIGJhY2sgdG8gdXNpbmcgbXVsdGlwbGUKPj4+PiA0ayBwYWdlcyBpbnN0ZWFkLgo+Pj4+ Cj4+Pj4gR29pbmcgdG8gc2VuZCBvdXQgYSBwYXRjaCB0byBzdXBwcmVzcyB0aGUgd2FybmluZy4K Pj4+IEhpIENocmlzdGlhbiwKPj4+Cj4+PiBEaWQgeW91IGV2ZXIgc2VuZCBvdXQgc3VjaCBhIHBh dGNoPyBJIGRpZG4ndCBzZWUgb25lIG9uIHRoZSBsaXN0LCBidXQKPj4+IHBlcmhhcHMgSSBtaXNz ZWQgaXQuIE9uZSBkZWZpbml0ZWx5IGhhc24ndCBtYWRlIGl0IHVwc3RyZWFtIHlldC4gKEkKPj4+ IGp1c3QgaGl0IHRoZSBpc3N1ZSBteXNlbGYgd2l0aCBMaW51cydzIHRyZWUgZnJvbSBsYXN0IG5p Z2h0LikKPj4gQWN0dWFsbHksIHRoYXQgd2FudHMgYSBiaXQgbW9yZSBtZXRoaW5rcywgYmVjYXVz ZSB3aGlsZSB0aGUgc3RhY2sgZHVtcAo+PiBnb2VzIGF3YXksIHlvdSBzdGlsbCBnZXQgc3BhbW1l ZCwgaXQganVzdCBjb21lcyBpbiBzbWFsbGVyIGNodW5rcy4KPiBPSywgd2VsbCB0aGlzIGhhcyB0 byBlaXRoZXIgYmUgZml4ZWQgb3IgcmV2ZXJ0ZWQuIFJpZ2h0IG5vdyBpdCdzCj4gY29tcGxhaW5p bmcgYWxsIHRoZSB0aW1lIGZvciBtZSBhZnRlciBsaWtlIGEgZGF5IG9mIHVwdGltZS4KCkkndmUg YWxyZWFkeSBzZW5kIG91dCBhIHBhdGNoIHRvIEtvbnJhZCBSemVzenV0ZWsgV2lsayBhbmQgaGUg d2FudGVkIHRvIApxdWV1ZSB0aGF0IHVwLgoKQnV0IHRoZXJlIGlzIGFub3RoZXIgd2FybmluZyBJ J20gY3VycmVudGx5IHdvcmtpbmcgb24sIGp1c3QgZGlkbid0IGhhZCAKdGltZSB0byBkdXJpbmcg dGhlIGhvbGlkYXlzLgoKUmVnYXJkcywKQ2hyaXN0aWFuLgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZl bEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9kcmktZGV2ZWwK