From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Ivanov Subject: Re: Use of pci_map_page in nouveau, radeon TTM. Date: Thu, 03 Oct 2013 20:19:25 +0400 Message-ID: <312971380817165@web26m.yandex.ru> References: <524AA0F0.6000000@vmware.com> <20131001141416.GB5913@phenom.dumpdata.com> Mime-Version: 1.0 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: base64 Return-path: Received: from forward10.mail.yandex.net (forward10.mail.yandex.net [77.88.61.49]) by gabe.freedesktop.org (Postfix) with ESMTP id DDFF7E6FE0 for ; Thu, 3 Oct 2013 09:19:27 -0700 (PDT) In-Reply-To: <20131001141416.GB5913@phenom.dumpdata.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: Konrad Rzeszutek Wilk Cc: "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org MDEuMTAuMjAxMywgMTg6MTYsICJLb25yYWQgUnplc3p1dGVrIFdpbGsiIDxrb25yYWQud2lsa0Bv cmFjbGUuY29tPjoKPiBPbiBUdWUsIE9jdCAwMSwgMjAxMyBhdCAxMjoxNjoxNlBNICswMjAwLCBU aG9tYXMgSGVsbHN0cm9tIHdyb3RlOgo+Cj4+IJpKZXJvbWUsIEtvbnJhZAo+Pgo+PiCaRm9yZ2l2 ZSBhbiBpZ25vcmFudCBxdWVzdGlvbiwgYnV0IGl0IGFwcGVhcnMgbGlrZSBib3RoIE5vdXZlYXUg YW5kCj4+IJpSYWRlb24gbWF5IHVzZSBwY2lfbWFwX3BhZ2UoKSB3aGVuIHBvcHVsYXRpbmcgVFRN cyBvbgo+PiCacGFnZXMgb2J0YWluZWQgdXNpbmcgdGhlIG9yZGluYXJ5IChub3QgRE1BIHBvb2wp LiBUaGVzZSBwYWdlcyB3aWxsLAo+PiCaaWYgSSB1bmRlcnN0YW5kIHRoaW5ncyBjb3JyZWN0bHks IG5vdCBiZSBwYWdlcyBhbGxvY2F0ZWQgd2l0aAo+PiCaRE1BX0FMTE9DX0NPSEVSRU5ULgo+Cj4g Tm90IGFsd2F5cy4gVGhhdCBkZXBlbmRzIGlmIHRoZSBTV0lPVExCIGJ1ZmZlciBoYXMgYmVlbiBl bmFibGVkLgo+IFdoaWNoIGhhcHBlbnMgaWYgeW91IGhhdmUgQ2FsZ2FyeSBJT01NVSwgQU1EIEdB UlQgYW5kIGlmIHlvdQo+IHJ1biB1bmRlciBYZW4uCj4KPj4gmkZyb20gd2hhdCBJIHVuZGVyc3Rh bmQsIGF0IGxlYXN0IGZvciB0aGUgY29ycmVzcG9uZGluZwo+PiCaZG1hX21hcF9wYWdlKCkgaXQn cyBpbGxlZ2FsIGZvciB0aGUgQ1BVIHRvIGFjY2VzcyB0aGVzZSBwYWdlcwo+PiCad2l0aG91dCBj YWxsaW5nCj4+IJpkbWFfc3luY194eF9mb3JfY3B1KCkuIEFuZCBiZWZvcmUgdGhlIGRldmljZSBp cyBhbGxvd2VkIHRvIGFjY2Vzcwo+PiCadGhlbSBhZ2FpbiwgeW91IG5lZWQgdG8gY2FsbCBkbWFf c3luY194eF9mb3JfZGV2aWNlKCkuCj4KPiBDb3JyZWN0Lgo+Cj4+IJpTbyBtYXBwaW5nIGZvciBQ Q0kgcmVhbGx5IGludmFsaWRhdGVzIHRoZSBUVE0gaW50ZXJsZWF2ZWQgQ1BVIC8KPj4gmmRldmlj ZSBhY2Nlc3MgbW9kZWwuCj4KPiBVbmxlc3MgeW91IHVzZSB0aGUgVFRNIERNQSBvbmUgd2hpY2gg YWxsb2NhdGVzIHRoZW0gZnJvbSB0aGUKPiBjb2hlcmVudCBwb29sIC0gaW4gd2hpY2ggY2FzZSB0 aGV5IGFyZSBhbHJlYWR5IG1hcHBlZC4KPgo+IEdyYW50ZWQgdGhlIHBhcnQgb2YgdXNpbmcgRE1B IGV4cG9ydC9pbXBvcnQgQVBJIGlzIG5vdCBmaW5pc2hlZAo+IChzbyBtb3ZpbmcgZnJvbSBUVE0g cG9vbCB0byBhIFY0TCBmb3IgZXhhbXBsZSkgYW5kIGl0IHdpbGwgYmxvdwo+IHVwIHdpdGggdGhl IHJpZ2h0IG1peC4KPgo+PiCaT3IgZGlkIEkgbWlzcyBzb21ldGhpbmcgaGVyZT8KPgo+IFRoYXQg aXMgaXQuIEJ1dCBmb3IgbW9zdCBvZiB0aGUgdXNlIGNhc2VzIHRoZSBkcml2ZXJzIGhhdmUgYmVl bgo+IGFibGUgdG8gc2tpcnQgdGhpcyByZXN0cmljdGlvbiBiL2MgdGhlIHBjaV9tYXBfcGFnZS9w Y2lfdW5tYXBfcGFnZQo+IHNldHVwIGEgRE1BIG1hcHBpbmcgdGhhdCBpcyBzdGF0aWMgKHVudGls IHRoZSBwY2lfdW5tYXBfcGFnZSkgYW5kCj4gb24geDg2IHRoZSBtZW1vcnkgaXMgY29oZXJlbnQu IFNvIHRoZSBtYXAgaXMgZ29vZCBpcnJlZ2FyZGxlc3MKPiBvZiB0aGUgUENJIGRldmljZXMuIE5h dHVyYWxseSBpZiB5b3UgaGF2ZSBtdWx0aXRwbGUgSU9NTVVzIHBlciBicmlkZ2UKPiB0aGlzIGFs bCBmYWxscyBhcGFydCA6LSgKPgo+IFRoaXMgYWxsIGZhbGxzIGZsYXQgYWxzbyB3aXRoIG5vbi1j b2hlcmVudCBtZW1vcnkgYW5kIEkgYmVsaWV2ZQo+IHRoYXQgaXMgd2hhdCBzb21lIG9mIHRoZSBQ QS1SSVNDIGZvbGtzIGFyZSBoaXR0aW5nIHRoZWlyIGhlYWRzCj4gYWdhaW5zdC4KCktvbnJhZCwK CkFzIGkgYWxyZWFkeSBhbnN3ZXJlZCB5b3UsIHRoaXMgaXMgaXJyZWxldmFudCB0byB0aGUgMi4w IHZlcnNpb24Kb2YgUEEtUklTQyBhcmNoaXRlY3R1cmUgb24gd2hpY2ggd2UgcnVuIG91ciBBVEkg dmlkZW8gb3B0aW9ucy4KCj4KPiBBbmQgcHJvYmFibHkgYWxzbyBvbiBBUk0gb25jZSB0aGV5IHN0 YXJ0IHVzaW5nIHRoZXNlIGNoaXBzZXRzLgo+Cj4+IJpUaGFua3MsCj4+IJpUaG9tYXMKPgo+IF9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gZHJpLWRldmVs IG1haWxpbmcgbGlzdAo+IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5n IGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==