From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH] drm/amdgpu: define macros for retire page reservation Date: Tue, 22 Oct 2019 10:54:18 +0200 Message-ID: <09fabd4b-8dec-41cc-916c-ee64bad020b1@gmail.com> References: <20191022034256.30266-1-guchun.chen@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: <20191022034256.30266-1-guchun.chen-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: "Chen, Guchun" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "Zhang, Hawking" , "Li, Dennis" , "Grodzovsky, Andrey" , "Zhou1, Tao" QW0gMjIuMTAuMTkgdW0gMDU6NDMgc2NocmllYiBDaGVuLCBHdWNodW46Cj4gRWFzeSBmb3IgbWFp bnRhaW5hbmNlLgo+Cj4gU2lnbmVkLW9mZi1ieTogR3VjaHVuIENoZW4gPGd1Y2h1bi5jaGVuQGFt ZC5jb20+CgpBY2tlZC1ieTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQu Y29tPgoKPiAtLS0KPiAgIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9yYXMuYyB8 IDE3ICsrKysrKysrKysrLS0tLS0tCj4gICAxIGZpbGUgY2hhbmdlZCwgMTEgaW5zZXJ0aW9ucygr KSwgNiBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2Ft ZGdwdS9hbWRncHVfcmFzLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfcmFz LmMKPiBpbmRleCAyZDllMTNkMmE3MWEuLjc5NjMyNmIzNmUwMCAxMDA2NDQKPiAtLS0gYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfcmFzLmMKPiArKysgYi9kcml2ZXJzL2dwdS9k cm0vYW1kL2FtZGdwdS9hbWRncHVfcmFzLmMKPiBAQCAtNjgsNiArNjgsMTEgQEAgY29uc3QgY2hh ciAqcmFzX2Jsb2NrX3N0cmluZ1tdID0gewo+ICAgLyogaW5qZWN0IGFkZHJlc3MgaXMgNTIgYml0 cyAqLwo+ICAgI2RlZmluZQlSQVNfVU1DX0lOSkVDVF9BRERSX0xJTUlUCSgweDFVTEwgPDwgNTIp Cj4gICAKPiArZW51bSBhbWRncHVfcmFzX3JldGlyZV9wYWdlX3Jlc2VydmF0aW9uIHsKPiArCUFN REdQVV9SQVNfUkVUSVJFX1BBR0VfUkVTRVJWRUQsCj4gKwlBTURHUFVfUkFTX1JFVElSRV9QQUdF X1BFTkRJTkcsCj4gKwlBTURHUFVfUkFTX1JFVElSRV9QQUdFX0ZBVUxULAo+ICt9Owo+ICAgCj4g ICBhdG9taWNfdCBhbWRncHVfcmFzX2luX2ludHIgPSBBVE9NSUNfSU5JVCgwKTsKPiAgIAo+IEBA IC04MDksMTEgKzgxNCwxMSBAQCBzdGF0aWMgaW50IGFtZGdwdV9yYXNfYmFkcGFnZXNfcmVhZChz dHJ1Y3QgYW1kZ3B1X2RldmljZSAqYWRldiwKPiAgIHN0YXRpYyBjaGFyICphbWRncHVfcmFzX2Jh ZHBhZ2VfZmxhZ3Nfc3RyKHVuc2lnbmVkIGludCBmbGFncykKPiAgIHsKPiAgIAlzd2l0Y2ggKGZs YWdzKSB7Cj4gLQljYXNlIDA6Cj4gKwljYXNlIEFNREdQVV9SQVNfUkVUSVJFX1BBR0VfUkVTRVJW RUQ6Cj4gICAJCXJldHVybiAiUiI7Cj4gLQljYXNlIDE6Cj4gKwljYXNlIEFNREdQVV9SQVNfUkVU SVJFX1BBR0VfUEVORElORzoKPiAgIAkJcmV0dXJuICJQIjsKPiAtCWNhc2UgMjoKPiArCWNhc2Ug QU1ER1BVX1JBU19SRVRJUkVfUEFHRV9GQVVMVDoKPiAgIAlkZWZhdWx0Ogo+ICAgCQlyZXR1cm4g IkYiOwo+ICAgCX07Cj4gQEAgLTEyOTQsMTMgKzEyOTksMTMgQEAgc3RhdGljIGludCBhbWRncHVf cmFzX2JhZHBhZ2VzX3JlYWQoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYsCj4gICAJCSgqYnBz KVtpXSA9IChzdHJ1Y3QgcmFzX2JhZHBhZ2Upewo+ICAgCQkJLmJwID0gZGF0YS0+YnBzW2ldLnJl dGlyZWRfcGFnZSwKPiAgIAkJCS5zaXplID0gQU1ER1BVX0dQVV9QQUdFX1NJWkUsCj4gLQkJCS5m bGFncyA9IDAsCj4gKwkJCS5mbGFncyA9IEFNREdQVV9SQVNfUkVUSVJFX1BBR0VfUkVTRVJWRUQs Cj4gICAJCX07Cj4gICAKPiAgIAkJaWYgKGRhdGEtPmxhc3RfcmVzZXJ2ZWQgPD0gaSkKPiAtCQkJ KCpicHMpW2ldLmZsYWdzID0gMTsKPiArCQkJKCpicHMpW2ldLmZsYWdzID0gQU1ER1BVX1JBU19S RVRJUkVfUEFHRV9QRU5ESU5HOwo+ICAgCQllbHNlIGlmIChkYXRhLT5icHNfYm9baV0gPT0gTlVM TCkKPiAtCQkJKCpicHMpW2ldLmZsYWdzID0gMjsKPiArCQkJKCpicHMpW2ldLmZsYWdzID0gQU1E R1BVX1JBU19SRVRJUkVfUEFHRV9GQVVMVDsKPiAgIAl9Cj4gICAKPiAgIAkqY291bnQgPSBkYXRh LT5jb3VudDsKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA==