From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhang, Jerry (Junwei)" Subject: Re: [PATCH libdrm] tests/amdgpu: add unaligned VM test Date: Mon, 10 Sep 2018 10:44:40 +0800 Message-ID: <5B95DA98.5040009@amd.com> References: <20180909180427.1979-1-christian.koenig@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180909180427.1979-1-christian.koenig-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: =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org T24gMDkvMTAvMjAxOCAwMjowNCBBTSwgQ2hyaXN0aWFuIEvDtm5pZyB3cm90ZToKPiBNYWtlIGEg Vk0gbWFwcGluZyB3aGljaCBpcyBhcyB1bmFsaWduZWQgYXMgcG9zc2libGUuCgpJcyBpdCBnb2lu ZyB0byB0ZXN0IHVuYWxpZ25lZCBhZGRyZXNzIGJldHdlZW4gQk8gYWxsb2NhdGlvbiBhbmQgQk8g bWFwcGluZwphbmQgc2tpcCBodWdlIHBhZ2UgbWFwcGluZz8KCj4KPiBTaWduZWQtb2ZmLWJ5OiBD aHJpc3RpYW4gS8O2bmlnIDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+Cj4gLS0tCj4gICB0ZXN0 cy9hbWRncHUvdm1fdGVzdHMuYyB8IDQ1ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrLQo+ICAgMSBmaWxlIGNoYW5nZWQsIDQ0IGluc2VydGlvbnMoKyksIDEgZGVs ZXRpb24oLSkKPgo+IGRpZmYgLS1naXQgYS90ZXN0cy9hbWRncHUvdm1fdGVzdHMuYyBiL3Rlc3Rz L2FtZGdwdS92bV90ZXN0cy5jCj4gaW5kZXggN2I2ZGM1ZDYuLmZhZGEyOTg3IDEwMDY0NAo+IC0t LSBhL3Rlc3RzL2FtZGdwdS92bV90ZXN0cy5jCj4gKysrIGIvdGVzdHMvYW1kZ3B1L3ZtX3Rlc3Rz LmMKPiBAQCAtMzEsOCArMzEsOCBAQCBzdGF0aWMgIGFtZGdwdV9kZXZpY2VfaGFuZGxlIGRldmlj ZV9oYW5kbGU7Cj4gICBzdGF0aWMgIHVpbnQzMl90ICBtYWpvcl92ZXJzaW9uOwo+ICAgc3RhdGlj ICB1aW50MzJfdCAgbWlub3JfdmVyc2lvbjsKPgo+IC0KPiAgIHN0YXRpYyB2b2lkIGFtZGdwdV92 bWlkX3Jlc2VydmVfdGVzdCh2b2lkKTsKPiArc3RhdGljIHZvaWQgYW1kZ3B1X3ZtX3VuYWxpZ25l ZF9tYXAodm9pZCk7Cj4KPiAgIENVX0JPT0wgc3VpdGVfdm1fdGVzdHNfZW5hYmxlKHZvaWQpCj4g ICB7Cj4gQEAgLTg0LDYgKzg0LDcgQEAgaW50IHN1aXRlX3ZtX3Rlc3RzX2NsZWFuKHZvaWQpCj4K PiAgIENVX1Rlc3RJbmZvIHZtX3Rlc3RzW10gPSB7Cj4gICAJeyAicmVzZXJlIHZtaWQgdGVzdCIs ICBhbWRncHVfdm1pZF9yZXNlcnZlX3Rlc3QgfSwKPiArCXsgInVuYWxpZ25lZCBtYXAiLCAgYW1k Z3B1X3ZtX3VuYWxpZ25lZF9tYXAgfSwKPiAgIAlDVV9URVNUX0lORk9fTlVMTCwKPiAgIH07Cj4K PiBAQCAtMTY3LDMgKzE2OCw0NSBAQCBzdGF0aWMgdm9pZCBhbWRncHVfdm1pZF9yZXNlcnZlX3Rl c3Qodm9pZCkKPiAgIAlyID0gYW1kZ3B1X2NzX2N0eF9mcmVlKGNvbnRleHRfaGFuZGxlKTsKPiAg IAlDVV9BU1NFUlRfRVFVQUwociwgMCk7Cj4gICB9Cj4gKwo+ICtzdGF0aWMgdm9pZCBhbWRncHVf dm1fdW5hbGlnbmVkX21hcCh2b2lkKQo+ICt7Cj4gKwljb25zdCB1aW50NjRfdCBtYXBfc2l6ZSA9 ICg0VUxMIDw8IDMwKSAtICgyIDw8IDEyKTsKPiArCXN0cnVjdCBhbWRncHVfYm9fYWxsb2NfcmVx dWVzdCByZXF1ZXN0ID0ge307Cj4gKwlhbWRncHVfYm9faGFuZGxlIGJ1Zl9oYW5kbGU7Cj4gKwlh bWRncHVfdmFfaGFuZGxlIGhhbmRsZTsKPiArCXVpbnQ2NF90IHZtY19hZGRyOwo+ICsJaW50IHI7 Cj4gKwo+ICsJcmVxdWVzdC5hbGxvY19zaXplID0gNFVMTCA8PCAzMDsKPiArCXJlcXVlc3QucGh5 c19hbGlnbm1lbnQgPSA0MDk2Owo+ICsJcmVxdWVzdC5wcmVmZXJyZWRfaGVhcCA9IEFNREdQVV9H RU1fRE9NQUlOX1ZSQU07Cj4gKwlyZXF1ZXN0LmZsYWdzID0gQU1ER1BVX0dFTV9DUkVBVEVfTk9f Q1BVX0FDQ0VTUzsKPiArCj4gKwlyID0gYW1kZ3B1X2JvX2FsbG9jKGRldmljZV9oYW5kbGUsICZy ZXF1ZXN0LCAmYnVmX2hhbmRsZSk7Cj4gKwkvKiBEb24ndCBsZXQgdGhlIHRlc3QgZmFpbCBpZiB0 aGUgZGV2aWNlIGRvZXNuJ3QgaGF2ZSBlbm91Z2ggVlJBTSAqLwoKV2UgbWF5IHByaW50IHNvbWUg aW5mbyB0byB0aGUgY29uc29sZSBoZXJlLgoKUmVnYXJkcywKSmVycnkKCj4gKwlpZiAocikKPiAr CQlyZXR1cm47Cj4gKwo+ICsJciA9IGFtZGdwdV92YV9yYW5nZV9hbGxvYyhkZXZpY2VfaGFuZGxl LCBhbWRncHVfZ3B1X3ZhX3JhbmdlX2dlbmVyYWwsCj4gKwkJCQkgIDRVTEwgPDwgMzAsIDFVTEwg PDwgMzAsIDAsICZ2bWNfYWRkciwKPiArCQkJCSAgJmhhbmRsZSwgMCk7Cj4gKwlDVV9BU1NFUlRf RVFVQUwociwgMCk7Cj4gKwlpZiAocikKPiArCQlnb3RvIGVycm9yX3ZhX2FsbG9jOwo+ICsKPiAr CXZtY19hZGRyICs9IDEgPDwgMTI7Cj4gKwo+ICsJciA9IGFtZGdwdV9ib192YV9vcChidWZfaGFu ZGxlLCAwLCBtYXBfc2l6ZSwgdm1jX2FkZHIsIDAsCj4gKwkJCSAgICBBTURHUFVfVkFfT1BfTUFQ KTsKPiArCUNVX0FTU0VSVF9FUVVBTChyLCAwKTsKPiArCWlmIChyKQo+ICsJCWdvdG8gZXJyb3Jf dmFfYWxsb2M7Cj4gKwo+ICsJYW1kZ3B1X2JvX3ZhX29wKGJ1Zl9oYW5kbGUsIDAsIG1hcF9zaXpl LCB2bWNfYWRkciwgMCwKPiArCQkJQU1ER1BVX1ZBX09QX1VOTUFQKTsKPiArCj4gK2Vycm9yX3Zh X2FsbG9jOgo+ICsJYW1kZ3B1X2JvX2ZyZWUoYnVmX2hhbmRsZSk7Cj4gKwo+ICt9Cj4KX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5n IGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==