From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vince Hsu Subject: Re: [PATCH 0/6] map big page by platform IOMMU Date: Fri, 17 Apr 2015 15:35:47 +0800 Message-ID: <5530B7D3.60700@nvidia.com> References: <1429182379-31964-1-git-send-email-vinceh@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: Alexandre Courbot Cc: "nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , Terje Bergstrom , Ben Skeggs List-Id: nouveau.vger.kernel.org CgpPbiAwNC8xNy8yMDE1IDAyOjI1IFBNLCBBbGV4YW5kcmUgQ291cmJvdCB3cm90ZToKPiBPbiBU aHUsIEFwciAxNiwgMjAxNSBhdCA4OjA2IFBNLCBWaW5jZSBIc3UgPHZpbmNlaEBudmlkaWEuY29t PiB3cm90ZToKPj4gSGksCj4+Cj4+IEdlbmVyYWxseSB0aGUgdGhlIGltcG9ydGVkIGJ1ZmZlcnMg d2hpY2ggaGFzIG1lbW9yeSB0eXBlIFRUTV9QTF9UVCBhcmUKPj4gbWFwcGVkIGFzIHNtYWxsIHBh Z2VzIHByb2JhYmx5IGR1ZSB0byBsYWNrIG9mIGJpZyBwYWdlIGFsbG9jYXRpb24uIEJ1dCB0aGUK Pj4gcGxhdGZvcm0gZGV2aWNlIHdoaWNoIGFsc28gdXNlIG1lbW9yeSB0eXBlIFRUTV9QTF9UVCwg bGlrZSBHSzIwQSwgY2FuCj4gTml0OiBHSzIwQSBjYW4gKm9ubHkqIGFsbG9jYXRlIEdQVSBtZW1v cnkgZnJvbSBUVE1fUExfVFQuIFRyeWluZyB0bwo+IGFsbG9jYXRlIGZyb20gVlJBTSB3aWxsIHJl c3VsdCBpbiBhbiBlcnJvci4KWWVwLgoKPgo+PiAqYWxsb2NhdGUqIGJpZyBwYWdlIHRob3VnaCB0 aGUgSU9NTVUgaGFyZHdhcmUgaW5zaWRlIHRoZSBTb0MuIFRoaXMgaXMgYSB0cnkKPj4gdG8gbWFw IHRoZSBpbXBvcnRlZCBidWZmZXJzIGFzIGJpZyBwYWdlcyBpbiBHTU1VIGJ5IHRoZSBwbGF0Zm9y bSBJT01NVS4gV2l0aAo+PiBzb21lIHByZXBhcmF0aW9uIHdvcmsgdG8gbWFwIGRlY3JlYXRlIHNt YWxsIHBhZ2VzIGludG8gYmlnIHBhZ2UocykgYnkgSU9NTVUKPiBkZWNyZWF0ZT8KSXQgc2hvdWxk IGJlIGRpc2NyZXRlLiBTb3JyeSBmb3IgdGhlIHR5cG8uCgoKPgo+PiB0aGUgR01NVSBldmVudHVh bGx5IHNlZXMgdGhlIGltcG9ydGVkIGJ1ZmZlciBhcyBjaHVua3Mgb2YgYmlnIHBhZ2VzIGFuZCBk b2VzCj4+IHRoZSBtYXBwaW5nLiBBbmQgdGhlbiB3ZSBjYW4gcHJvYmFibHkgZG8gdGhlIGNvbXBy ZXNzaW9uIG9uIHRlaCBpbXBvcnRlZAo+PiBidWZmZXIgd2hpY2ggaXMgY29tcG9zZWQgb2Ygbm9u LWNvbnRpZ3VvdXMgc21hbGwgcGFnZXMuIFRoZSBjb21wYml0cyByZWxhdGVkCj4+IHBhdGNoZXMg c2hhbGwgY29tZSBsYXRlci4KPj4KPj4gSSBndWVzcyBtb3N0IG9mIHlvdSB3b24ndCBsaWtlIHRo ZSBjaGFuZ2UgZm9yIHRoZSBNTVUgY29kZSBpbiB0aGlzIHNlcmllcy4KPj4gU28gcGxlYXNlIGNv bW1lbnQgYW5kIGd1aWRlIG1lIGhvdyB0byBkbyB0aGlzIGJldHRlci4gOikKPj4KPj4gVGhhbmtz LAo+PiBWaW5jZQo+Pgo+PiBWaW5jZSBIc3UgKDYpOgo+PiAgICBwbGF0Zm9ybTogc3BlY2lmeSB0 aGUgSU9NTVUgcGh5c2ljYWwgdHJhbnNsYXRpb24gYml0Cj4+ICAgIGluc3RtZW0vZ2syMGE6IHJl ZmVyIHRvIElPTU1VIHBoeXNpY2FsIHRyYW5zbGF0aW9uIGJpdAo+PiAgICBtbXU6IG1hcCBzbWFs bCBwYWdlcyBpbnRvIGJpZyBwYWdlcyhzKSBieSBJT01NVSBpZiBwb3NzaWJsZQo+PiAgICBkcm06 IGVuYWJsZSBiaWcgcGFnZSBtYXBwaW5nIGZvciBzbWFsbCBwYWdlcyB3aGVuIElPTU1VIGlzIGF2 YWlsYWJsZQo+PiAgICBtbXU6IGdmMTAwOiBzaGFyZSBtb3N0IG9mIGZ1bmN0aW9ucyB3aXRoIEdL MjBBCj4+ICAgIG1tdTogZ2syMGE6IGltcGxlbWVudCBJT01NVSBtYXBwaW5nIGZvciBiaWcgcGFn ZXMKPj4KPj4gICBkcm0vbm91dmVhdS9pbmNsdWRlL252a20vc3ViZGV2L21tdS5oICAgfCAgMTYg KysKPj4gICBkcm0vbm91dmVhdS9ub3V2ZWF1X2JvLmMgICAgICAgICAgICAgICAgfCAgIDkgKysK Pj4gICBkcm0vbm91dmVhdS9ub3V2ZWF1X3BsYXRmb3JtLmMgICAgICAgICAgfCAgMTkgKysrCj4+ ICAgZHJtL25vdXZlYXUvbm91dmVhdV9wbGF0Zm9ybS5oICAgICAgICAgIHwgICAxICsKPj4gICBk cm0vbm91dmVhdS9udmttL2VuZ2luZS9kZXZpY2UvZ2sxMDQuYyAgfCAgIDIgKy0KPj4gICBkcm0v bm91dmVhdS9udmttL3N1YmRldi9pbnN0bWVtL2drMjBhLmMgfCAgMTMgKy0KPj4gICBkcm0vbm91 dmVhdS9udmttL3N1YmRldi9tbXUvS2J1aWxkICAgICAgfCAgIDEgKwo+PiAgIGRybS9ub3V2ZWF1 L252a20vc3ViZGV2L21tdS9iYXNlLmMgICAgICB8IDE1OCArKysrKysrKysrKysrKysrKysrLQo+ PiAgIGRybS9ub3V2ZWF1L252a20vc3ViZGV2L21tdS9nZjEwMC5jICAgICB8ICAyOCArLS0tCj4+ ICAgZHJtL25vdXZlYXUvbnZrbS9zdWJkZXYvbW11L2dmMTAwLmggICAgIHwgIDQ2ICsrKysrKwo+ PiAgIGRybS9ub3V2ZWF1L252a20vc3ViZGV2L21tdS9nazIwYS5jICAgICB8IDI1MyArKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKwo+PiAgIGxpYi9pbmNsdWRlL252aWYvb3MuaCAgICAg ICAgICAgICAgICAgICB8ICAxMiArKwo+PiAgIDEyIGZpbGVzIGNoYW5nZWQsIDUyNiBpbnNlcnRp b25zKCspLCAzMiBkZWxldGlvbnMoLSkKPj4gICBjcmVhdGUgbW9kZSAxMDA2NDQgZHJtL25vdXZl YXUvbnZrbS9zdWJkZXYvbW11L2dmMTAwLmgKPj4gICBjcmVhdGUgbW9kZSAxMDA2NDQgZHJtL25v dXZlYXUvbnZrbS9zdWJkZXYvbW11L2drMjBhLmMKPj4KPj4gLS0KPj4gMi4xLjQKPj4KCgotLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpUaGlzIGVtYWlsIG1lc3NhZ2UgaXMgZm9yIHRoZSBzb2xl IHVzZSBvZiB0aGUgaW50ZW5kZWQgcmVjaXBpZW50KHMpIGFuZCBtYXkgY29udGFpbgpjb25maWRl bnRpYWwgaW5mb3JtYXRpb24uICBBbnkgdW5hdXRob3JpemVkIHJldmlldywgdXNlLCBkaXNjbG9z dXJlIG9yIGRpc3RyaWJ1dGlvbgppcyBwcm9oaWJpdGVkLiAgSWYgeW91IGFyZSBub3QgdGhlIGlu dGVuZGVkIHJlY2lwaWVudCwgcGxlYXNlIGNvbnRhY3QgdGhlIHNlbmRlciBieQpyZXBseSBlbWFp bCBhbmQgZGVzdHJveSBhbGwgY29waWVzIG9mIHRoZSBvcmlnaW5hbCBtZXNzYWdlLgotLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpOb3V2ZWF1IG1haWxpbmcgbGlzdApOb3V2ZWF1QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vbm91dmVh dQo=