From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhang, Jerry (Junwei)" Subject: Re: [PATCH] drm/amdgpu: one pde of 4 levels at least 512GB Date: Tue, 28 Mar 2017 13:43:57 +0800 Message-ID: <58D9F81D.8000208@amd.com> References: <1490672801-7319-1-git-send-email-David1.Zhou@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1490672801-7319-1-git-send-email-David1.Zhou-5C7GfCeVMHo@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Chunming Zhou , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org T24gMDMvMjgvMjAxNyAxMTo0NiBBTSwgQ2h1bm1pbmcgWmhvdSB3cm90ZToKPiBDaGFuZ2UtSWQ6 IEk5ZDc2NGU2ZTZjZjIxNGU2NGJkNzk0MzVhOGJiYjQwNjMyNjBkYzExCj4gU2lnbmVkLW9mZi1i eTogQ2h1bm1pbmcgWmhvdSA8RGF2aWQxLlpob3VAYW1kLmNvbT4KUmV2aWV3ZWQtYnk6IEp1bndl aSBaaGFuZyA8SmVycnkuWmhhbmdAYW1kLmNvbT4KCkZvciB0aGUgbWluaW11bSBzaXplLCBQRCBp cyAwCgo+IC0tLQo+ICAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ21jX3Y5XzAuYyB8IDgg KysrKy0tLS0KPiAgIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25z KC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ21jX3Y5XzAu YyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dtY192OV8wLmMKPiBpbmRleCBjMjlhNDc3 Li5iN2VjNTM3IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dtY192 OV8wLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nbWNfdjlfMC5jCj4gQEAg LTUwMCwxMSArNTAwLDExIEBAIHN0YXRpYyBpbnQgZ21jX3Y5XzBfdm1faW5pdChzdHJ1Y3QgYW1k Z3B1X2RldmljZSAqYWRldikKPiAgIAkgKiBhbWRrZmQgd2lsbCB1c2UgVk1JRHMgOC0xNQo+ICAg CSAqLwo+ICAgCWFkZXYtPnZtX21hbmFnZXIubnVtX2lkcyA9IEFNREdQVV9OVU1fT0ZfVk1JRFM7 Cj4gLQkvKiBCZWNhdXNlIG9mIGZvdXIgbGV2ZWwgVk1QVHMsIHZtIHNpemUgYXQgbGVhc3QgaXMg MjU2R0IuCj4gKwkvKiBCZWNhdXNlIG9mIGZvdXIgbGV2ZWwgVk1QVHMsIHZtIHNpemUgYXQgbGVh c3QgaXMgNTEyR0IuCj4gICAJMjU2VEIgaXMgT0sgYXMgd2VsbCAqLwo+IC0JaWYgKGFtZGdwdV92 bV9zaXplIDwgMjU2KSB7Cj4gLQkJRFJNX1dBUk4oInZtIHNpemUgYXQgbGVhc3QgaXMgMjU2R0Ih XG4iKTsKPiAtCQlhbWRncHVfdm1fc2l6ZSA9IDI1NjsKPiArCWlmIChhbWRncHVfdm1fc2l6ZSA8 IDUxMikgewo+ICsJCURSTV9XQVJOKCJ2bSBzaXplIGF0IGxlYXN0IGlzIDUxMkdCIVxuIik7Cj4g KwkJYW1kZ3B1X3ZtX3NpemUgPSA1MTI7Cj4gICAJfQo+ICAgCWFkZXYtPnZtX21hbmFnZXIubnVt X2xldmVsID0gMzsKPiAgIAlhbWRncHVfdm1fbWFuYWdlcl9pbml0KGFkZXYpOwo+Cl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBs aXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=