From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhang, Jerry (Junwei)" Subject: Re: [PATCH libdrm 2/2] [RFC] amdgpu: do not free flink bo for flink_fd Date: Mon, 13 Aug 2018 18:08:20 +0800 Message-ID: <5B715894.4090300@amd.com> References: <1533877508-27480-1-git-send-email-Jerry.Zhang@amd.com> <1533877508-27480-2-git-send-email-Jerry.Zhang@amd.com> <78d960c7-6feb-9ca0-c6c8-b335a06e8f21@gmail.com> <5B70F517.1010406@amd.com> <5B712888.7020908@amd.com> <5cbeaa0d-a31c-96e8-d7d5-74e900985369@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <5cbeaa0d-a31c-96e8-d7d5-74e900985369-Re5JQEeQqe8AvxtiuMwx3w@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: christian.koenig-5C7GfCeVMHo@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org T24gMDgvMTMvMjAxOCAwNDoyOSBQTSwgQ2hyaXN0aWFuIEvDtm5pZyB3cm90ZToKPiBBbSAxMy4w OC4yMDE4IHVtIDA4OjQzIHNjaHJpZWIgWmhhbmcsIEplcnJ5IChKdW53ZWkpOgo+PiBPbiAwOC8x My8yMDE4IDExOjAzIEFNLCBaaGFuZywgSmVycnkgKEp1bndlaSkgd3JvdGU6Cj4+PiBPbiAwOC8x MC8yMDE4IDEwOjIwIFBNLCBDaHJpc3RpYW4gS8O2bmlnIHdyb3RlOgo+Pj4+IEFtIDEwLjA4LjIw MTggdW0gMDc6MDUgc2NocmllYiBKdW53ZWkgWmhhbmc6Cj4+Pj4+IHRoZSBmbGluayBibyBpcyB1 c2VkIHRvIGV4cG9ydAo+Pj4+Cj4+Pj4gV2h5IHNob3VsZCB3ZSBkbyB0aGlzPyBUaGF0IG1ha2Vz IG5vIHNlbnNlLCB0aGlzIHdheSB3ZSB3b3VsZCBjcmVhdGUgYSBtZW1vcnkgbGVhay4KPj4+Cj4+ PiBHZXQgdGhlIHRob3VnaHQgZnJvbSBib19pbXBvcnQgY29kZSwgYnV0IG5lZ2xlY3RlZCB0aGUg ZGV0YWlsIG9mIERSTV9JT0NUTF9HRU1fQ0xPU0UgSU9DVEwsCj4+PiB0aGF0IHdpbGwgcmVtb3Zl IHRoZSBibyBoYW5kbGUgZnJvbSBmaWxwLT5vYmplY3RfaWRyIHJhdGhlciB0aGFuIGZpbHAtPmRl di0+b2JqZWN0X25hbWVfaWRyLgo+Pgo+PiBJZiBzbywgc2hhbGwgd2UgY2xvc2UgdGhlIGZsaW5r IGJvIGhhbmRsZShvcGVuX2FyZy5oYW5kbGUpIGluIGJvIGltcG9ydCwgd2hlbiBmYWlscyB0byBm aW5kIGJvIGluIGZsaW5rIGhhbmRsZSB0YWJsZT8KPgo+IFllYWgsIHRoYXQncyB3aGF0IEkndmUg bWVhbnQgd2l0aCB0aGF0IGxvb2tzIGxpa2Ugd2UgZm9yZ290IHRvIGNsb3NlIHRoZSBoYW5kbGUg dGhlcmUuCgpUcnkgdG8gZml4IGl0IGluIGJvIGNyZWF0ZSBwYXRjaC4KCkplcnJ5Cgo+Cj4gQ2hy aXN0aWFuLgo+Cj4+IHt7ewo+PiBhcmdzLmhhbmRsZSA9IG9wZW5fYXJnLmhhbmRsZTsKPj4gZHJt SW9jdGwoZGV2LT5mbGlua19mZCwgRFJNX0lPQ1RMX0dFTV9DTE9TRSwgJmFyZ3MpOwo+PiB9fX0K Pj4KPj4gUmVnYXJkcywKPj4gSmVycnkKPj4KPj4+IFRoZW4gbWFrZSBzZW5zZSBub3cuIFNvcnJ5 IGZvciB0aGUgbm9pc2UuCj4+Pgo+Pj4gSmVycnkKPj4+Cj4+Pj4KPj4+PiBDaHJpc3RpYW4uCj4+ Pj4KPj4+Pj4KPj4+Pj4gU2lnbmVkLW9mZi1ieTogSnVud2VpIFpoYW5nIDxKZXJyeS5aaGFuZ0Bh bWQuY29tPgo+Pj4+PiAtLS0KPj4+Pj4gICBhbWRncHUvYW1kZ3B1X2JvLmMgfCA2IC0tLS0tLQo+ Pj4+PiAgIDEgZmlsZSBjaGFuZ2VkLCA2IGRlbGV0aW9ucygtKQo+Pj4+Pgo+Pj4+PiBkaWZmIC0t Z2l0IGEvYW1kZ3B1L2FtZGdwdV9iby5jIGIvYW1kZ3B1L2FtZGdwdV9iby5jCj4+Pj4+IGluZGV4 IDZmMGJhZjEuLjViOTFjZmMgMTAwNjQ0Cj4+Pj4+IC0tLSBhL2FtZGdwdS9hbWRncHVfYm8uYwo+ Pj4+PiArKysgYi9hbWRncHUvYW1kZ3B1X2JvLmMKPj4+Pj4gQEAgLTIxOSwxMiArMjE5LDYgQEAg c3RhdGljIGludCBhbWRncHVfYm9fZXhwb3J0X2ZsaW5rKGFtZGdwdV9ib19oYW5kbGUgYm8pCj4+ Pj4+ICAgICAgIGJvLT5mbGlua19uYW1lID0gZmxpbmsubmFtZTsKPj4+Pj4gLSAgICBpZiAoYm8t PmRldi0+ZmxpbmtfZmQgIT0gYm8tPmRldi0+ZmQpIHsKPj4+Pj4gLSAgICAgICAgc3RydWN0IGRy bV9nZW1fY2xvc2UgYXJncyA9IHt9Owo+Pj4+PiAtICAgICAgICBhcmdzLmhhbmRsZSA9IGhhbmRs ZTsKPj4+Pj4gLSAgICAgICAgZHJtSW9jdGwoYm8tPmRldi0+ZmxpbmtfZmQsIERSTV9JT0NUTF9H RU1fQ0xPU0UsICZhcmdzKTsKPj4+Pj4gLSAgICB9Cj4+Pj4+IC0KPj4+Pj4gcHRocmVhZF9tdXRl eF9sb2NrKCZiby0+ZGV2LT5ib190YWJsZV9tdXRleCk7Cj4+Pj4+ICAgICAgIHIgPSBoYW5kbGVf dGFibGVfaW5zZXJ0KCZiby0+ZGV2LT5ib19mbGlua19uYW1lcywgYm8tPmZsaW5rX25hbWUsIGJv KTsKPj4+Pj4gcHRocmVhZF9tdXRleF91bmxvY2soJmJvLT5kZXYtPmJvX3RhYmxlX211dGV4KTsK Pj4+Pgo+Pj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K Pj4+IGFtZC1nZnggbWFpbGluZyBsaXN0Cj4+PiBhbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y Zwo+Pj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQt Z2Z4Cj4+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4+ IGFtZC1nZnggbWFpbGluZyBsaXN0Cj4+IGFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4+ IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo+ Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBhbWQt Z2Z4IG1haWxpbmcgbGlzdAo+IGFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBs aXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=