From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH 6/8] drm/amdgpu: enable physical transaction for ptd/pde when ZFB is enabled Date: Thu, 15 Mar 2018 09:17:05 +0100 Message-ID: <683f2571-594b-58ea-9569-2490c1de4726@gmail.com> References: <1521094324-23252-1-git-send-email-Feifei.Xu@amd.com> <1521094324-23252-6-git-send-email-Feifei.Xu@amd.com> Reply-To: christian.koenig-5C7GfCeVMHo@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1521094324-23252-6-git-send-email-Feifei.Xu-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US 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: Feifei Xu , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Hawking Zhang QW0gMTUuMDMuMjAxOCB1bSAwNzoxMiBzY2hyaWViIEZlaWZlaSBYdToKPiBDaGFuZ2UtSWQ6IEky YjQ1ZDc2NWYxZjYwMjUyZmExYzAyYWNlZDk0ZjgxMDBkNTc1ZGRjCj4gU2lnbmVkLW9mZi1ieTog SGF3a2luZyBaaGFuZyA8SGF3a2luZy5aaGFuZ0BhbWQuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEZl aWZlaSBYdSA8RmVpZmVpLlh1QGFtZC5jb20+Cj4gQWNrZWQtYnk6IEpvaG4gQnJpZGdtYW4gPGpv aG4uYnJpZGdtYW5AYW1kLmNvbT4KPiBSZXZpZXdlZC1ieTogQWxleCBEZXVjaGVyIDxhbGV4YW5k ZXIuZGV1Y2hlckBhbWQuY29tPgoKVGhlcmUgaXMgYSB0eXBvIGluIHRoZSBzdWJqZWN0LCBhcGFy dCBmcm9tIHRoYXQgdGhlIHBhdGNoIGlzIApSZXZpZXdlZC1ieTogQ2hyaXN0aWFuIEvDtm5pZyA8 Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPi4KCkNocmlzdGlhbi4KCj4gLS0tCj4gICBkcml2ZXJz L2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhodWJfdjFfMC5jIHwgOSArKysrKysrLS0KPiAgIGRyaXZl cnMvZ3B1L2RybS9hbWQvYW1kZ3B1L21taHViX3YxXzAuYyAgfCA5ICsrKysrKystLQo+ICAgMiBm aWxlcyBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCspLCA0IGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dmeGh1Yl92MV8wLmMgYi9kcml2ZXJz L2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhodWJfdjFfMC5jCj4gaW5kZXggYWNmYmQyZC4uMGQ3MmY1 MiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhodWJfdjFfMC5j Cj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4aHViX3YxXzAuYwo+IEBAIC0x NTUsOCArMTU1LDEzIEBAIHN0YXRpYyB2b2lkIGdmeGh1Yl92MV8wX2luaXRfY2FjaGVfcmVncyhz dHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldikKPiAgIAlXUkVHMzJfU09DMTUoR0MsIDAsIG1tVk1f TDJfQ05UTDMsIHRtcCk7Cj4gICAKPiAgIAl0bXAgPSBtbVZNX0wyX0NOVEw0X0RFRkFVTFQ7Cj4g LQl0bXAgPSBSRUdfU0VUX0ZJRUxEKHRtcCwgVk1fTDJfQ05UTDQsIFZNQ19UQVBfUERFX1JFUVVF U1RfUEhZU0lDQUwsIDApOwo+IC0JdG1wID0gUkVHX1NFVF9GSUVMRCh0bXAsIFZNX0wyX0NOVEw0 LCBWTUNfVEFQX1BURV9SRVFVRVNUX1BIWVNJQ0FMLCAwKTsKPiArCWlmIChhZGV2LT5nbWMuemZi X3NpemUgPiAwKSB7Cj4gKwkJdG1wID0gUkVHX1NFVF9GSUVMRCh0bXAsIFZNX0wyX0NOVEw0LCBW TUNfVEFQX1BERV9SRVFVRVNUX1BIWVNJQ0FMLCAxKTsKPiArCQl0bXAgPSBSRUdfU0VUX0ZJRUxE KHRtcCwgVk1fTDJfQ05UTDQsIFZNQ19UQVBfUFRFX1JFUVVFU1RfUEhZU0lDQUwsIDEpOwo+ICsJ fSBlbHNlIHsKPiArCQl0bXAgPSBSRUdfU0VUX0ZJRUxEKHRtcCwgVk1fTDJfQ05UTDQsIFZNQ19U QVBfUERFX1JFUVVFU1RfUEhZU0lDQUwsIDApOwo+ICsJCXRtcCA9IFJFR19TRVRfRklFTEQodG1w LCBWTV9MMl9DTlRMNCwgVk1DX1RBUF9QVEVfUkVRVUVTVF9QSFlTSUNBTCwgMCk7Cj4gKwl9Cj4g ICAJV1JFRzMyX1NPQzE1KEdDLCAwLCBtbVZNX0wyX0NOVEw0LCB0bXApOwo+ICAgfQo+ICAgCj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L21taHViX3YxXzAuYyBiL2Ry aXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L21taHViX3YxXzAuYwo+IGluZGV4IDNkZDU4MTYuLmJk Mzc3N2EgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvbW1odWJfdjFf MC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvbW1odWJfdjFfMC5jCj4gQEAg LTE2Niw4ICsxNjYsMTMgQEAgc3RhdGljIHZvaWQgbW1odWJfdjFfMF9pbml0X2NhY2hlX3JlZ3Mo c3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYpCj4gICAJfQo+ICAgCj4gICAJdG1wID0gbW1WTV9M Ml9DTlRMNF9ERUZBVUxUOwo+IC0JdG1wID0gUkVHX1NFVF9GSUVMRCh0bXAsIFZNX0wyX0NOVEw0 LCBWTUNfVEFQX1BERV9SRVFVRVNUX1BIWVNJQ0FMLCAwKTsKPiAtCXRtcCA9IFJFR19TRVRfRklF TEQodG1wLCBWTV9MMl9DTlRMNCwgVk1DX1RBUF9QVEVfUkVRVUVTVF9QSFlTSUNBTCwgMCk7Cj4g KwlpZiAoYWRldi0+Z21jLnpmYl9zaXplID4gMCkgewo+ICsJCXRtcCA9IFJFR19TRVRfRklFTEQo dG1wLCBWTV9MMl9DTlRMNCwgVk1DX1RBUF9QREVfUkVRVUVTVF9QSFlTSUNBTCwgMSk7Cj4gKwkJ dG1wID0gUkVHX1NFVF9GSUVMRCh0bXAsIFZNX0wyX0NOVEw0LCBWTUNfVEFQX1BURV9SRVFVRVNU X1BIWVNJQ0FMLCAxKTsKPiArCX0gZWxzZSB7Cj4gKwkJdG1wID0gUkVHX1NFVF9GSUVMRCh0bXAs IFZNX0wyX0NOVEw0LCBWTUNfVEFQX1BERV9SRVFVRVNUX1BIWVNJQ0FMLCAwKTsKPiArCQl0bXAg PSBSRUdfU0VUX0ZJRUxEKHRtcCwgVk1fTDJfQ05UTDQsIFZNQ19UQVBfUFRFX1JFUVVFU1RfUEhZ U0lDQUwsIDApOwo+ICsJfQo+ICAgCVdSRUczMl9TT0MxNShNTUhVQiwgMCwgbW1WTV9MMl9DTlRM NCwgdG1wKTsKPiAgIH0KPiAgIAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQt Z2Z4Cg==