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([2a02:908:1252:fb60:3caf:a441:2498:1468]) by smtp.gmail.com with ESMTPSA id t14sm11850554ejj.77.2021.04.20.00.39.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Apr 2021 00:39:15 -0700 (PDT) Subject: Re: [PATCH] drm/amdgpu: Add mem sync flag for SDMA IB test To: "Su, Jinzhou (Joe)" , "amd-gfx@lists.freedesktop.org" References: <20210420022340.365464-1-Jinzhou.Su@amd.com> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: Date: Tue, 20 Apr 2021 09:39:14 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Huang, Ray" Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" SSBzdWdnZXN0IHRvIHJhdGhlciBkbyB0aGlzIGluIGFtZGdwdV9pYl9nZXQoKSBpbnN0ZWFkLgoK QXMgc29vbiBhcyB0aGUgc2l6ZSBpcyBzcGVjaWZpZWQgd2UgZ2V0IHNvbWUgbWVtb3J5IGZyb20g dGhlIFNBIAphbGxvY2F0b3IgYW5kIHNob3VsZCBhbHNvIHNldCB0aGUgZmxhZyB0byBiZSBvbiB0 aGUgc2F2ZSBzaWRlLgoKVGhhbmtzLApDaHJpc3RpYW4uCgpBbSAyMC4wNC4yMSB1bSAwODo1NSBz Y2hyaWViIFN1LCBKaW56aG91IChKb2UpOgo+IFtBTUQgT2ZmaWNpYWwgVXNlIE9ubHkgLSBJbnRl cm5hbCBEaXN0cmlidXRpb24gT25seV0KPgo+IEhlbGxvIENocmlzdGlhbiwKPgo+IFRoYW5rcyBm b3IgeW91ciBpbmZvcm1hdGlvbi4gV2UgYWRkIHRoaXMgZHVlIHRvIHNkbWEwIHRpbWVvdXQgZHVy aW5nIFMzIHN0cmVzcyB0ZXN0Lgo+IFdpbGwgdXBkYXRlIHRoaXMgZm9yIG90aGVyIGNhc2VzIGlu IHYyLgo+Cj4gUmVnYXJkcywKPiBKb2UKPgo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tCj4g RnJvbTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2tvZW5pZy5sZWljaHR6dW1lcmtlbkBnbWFpbC5jb20+ Cj4gU2VudDogVHVlc2RheSwgQXByaWwgMjAsIDIwMjEgMjozOSBQTQo+IFRvOiBTdSwgSmluemhv dSAoSm9lKSA8SmluemhvdS5TdUBhbWQuY29tPjsgYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKPiBDYzogSHVhbmcsIFJheSA8UmF5Lkh1YW5nQGFtZC5jb20+Cj4gU3ViamVjdDogUmU6IFtQ QVRDSF0gZHJtL2FtZGdwdTogQWRkIG1lbSBzeW5jIGZsYWcgZm9yIFNETUEgSUIgdGVzdAo+Cj4g QW0gMjAuMDQuMjEgdW0gMDQ6MjMgc2NocmllYiBKaW56aG91IFN1Ogo+PiBUaGUgYnVmZmVyIGZv ciBTRE1BIElCIHRlc3QgaXMgYWxsb2NhdGVkIGJ5IHNhIGJvIHdoaWNoIG1heSBiZSB1c2VkIGJ5 Cj4+IG90aGVyIHB1cnBvc2UuIEJldHRlciB0byBmbHVzaCB0aGUgY2FjaGUgYmVmb3JlIGNvbW1p dCB0aGUgSUIuCj4gR29vZCBwb2ludCwgYnV0IHNob3VsZG4ndCB3ZSBkbyB0aGlzIGZvciBhIGxv dCBvZiBvdGhlciBjYXNlcyBhcyB3ZWxsPwo+Cj4gSSB0aGluayB0aGUgb25seSBwbGFjZSB3aGVy ZSB3ZSBzaG91bGQgbm90IHNldCB0aGUgZmxhZyBpcyBpbiB0aGUgQ1MgSU9DVEwuCj4KPiBSZWdh cmRzLAo+IENocmlzdGlhbi4KPgo+PiBTaWduZWQtb2ZmLWJ5OiBKaW56aG91IFN1IDxKaW56aG91 LlN1QGFtZC5jb20+Cj4+IC0tLQo+PiAgICBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9zZG1h X3Y1XzIuYyB8IDEgKwo+PiAgICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKykKPj4KPj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L3NkbWFfdjVfMi5jCj4+IGIv ZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvc2RtYV92NV8yLmMKPj4gaW5kZXggYjFhZDllNTJi MjM0Li5kYTY3ZjQ0MGIxMDIgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1k Z3B1L3NkbWFfdjVfMi5jCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L3NkbWFf djVfMi5jCj4+IEBAIC0xMDAwLDYgKzEwMDAsNyBAQCBzdGF0aWMgaW50IHNkbWFfdjVfMl9yaW5n X3Rlc3RfaWIoc3RydWN0IGFtZGdwdV9yaW5nICpyaW5nLCBsb25nIHRpbWVvdXQpCj4+ICAgIAlp Yi5wdHJbN10gPSBTRE1BX1BLVF9OT1BfSEVBREVSX09QKFNETUFfT1BfTk9QKTsKPj4gICAgCWli Lmxlbmd0aF9kdyA9IDg7Cj4+ICAgIAo+PiArCWliLmZsYWdzID0gQU1ER1BVX0lCX0ZMQUdfRU1J VF9NRU1fU1lOQzsKPj4gICAgCXIgPSBhbWRncHVfaWJfc2NoZWR1bGUocmluZywgMSwgJmliLCBO VUxMLCAmZik7Cj4+ICAgIAlpZiAocikKPj4gICAgCQlnb3RvIGVycjE7CgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAph bWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK