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([2a02:908:1252:fb60:cf70:a0fd:8c48:efd4]) by smtp.gmail.com with ESMTPSA id h23sm3125279ejx.90.2021.05.14.00.26.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 14 May 2021 00:26:18 -0700 (PDT) Subject: Re: [PATCH 1/2] drm/amdgpu: free resources on fence usage query To: Alex Deucher , David M Nieto References: <20210513174539.27409-1-david.nieto@amd.com> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: <942da2f6-1aa2-3ec8-19fb-68be0da5f03d@gmail.com> Date: Fri, 14 May 2021 09:26:18 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 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: amd-gfx list Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" QW0gMTMuMDUuMjEgdW0gMjA6MDAgc2NocmllYiBBbGV4IERldWNoZXI6Cj4gT24gVGh1LCBNYXkg MTMsIDIwMjEgYXQgMTo0NSBQTSBEYXZpZCBNIE5pZXRvIDxkYXZpZC5uaWV0b0BhbWQuY29tPiB3 cm90ZToKPj4gRnJlZSB0aGUgcmVzb3VyY2VzIGlmIHRoZSBmZW5jZSBuZWVkcyB0byBiZSBpZ25v cmVkCj4+IGR1cmluZyB0aGUgcmF0aW8gY2FsY3VsYXRpb24KPj4KPj4gU2lnbmVkLW9mZi1ieTog RGF2aWQgTSBOaWV0byA8ZGF2aWQubmlldG9AYW1kLmNvbT4KPiBTZXJpZXMgaXM6Cj4gUmV2aWV3 ZWQtYnk6IEFsZXggRGV1Y2hlciA8YWxleGFuZGVyLmRldWNoZXJAYW1kLmNvbT4KClJldmlld2Vk LWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+Cgo+IFdpbGwg cHVzaCBpdCBtb21lbnRhcmlseS4KClRvIGRybS1taXNjLW5leHQgb3IgYW1kLXN0YWdpbmctZHJt LW5leHQ/IFlvdSBuZWVkIHRvIHJlYmFzZSBvbiB1cHN0cmVhbSAKZm9yIHRoZSBsYXRlci4KCkNo cmlzdGlhbi4KCj4KPiBBbGV4Cj4KPgo+PiAtLS0KPj4gICBkcml2ZXJzL2dwdS9kcm0vYW1kL2Ft ZGdwdS9hbWRncHVfY3R4LmMgfCA4ICsrKysrKy0tCj4+ICAgMSBmaWxlIGNoYW5nZWQsIDYgaW5z ZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jdHguYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1 L2FtZGdwdV9jdHguYwo+PiBpbmRleCAwMWZlNjBmZWRjYmUuLjkwMzZjOTNiNGEwYyAxMDA2NDQK Pj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2N0eC5jCj4+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jdHguYwo+PiBAQCAtNjY5LDExICs2 NjksMTUgQEAgdm9pZCBhbWRncHVfY3R4X2ZlbmNlX3RpbWUoc3RydWN0IGFtZGdwdV9jdHggKmN0 eCwgc3RydWN0IGFtZGdwdV9jdHhfZW50aXR5ICpjZW4KPj4gICAgICAgICAgICAgICAgICBpZiAo IWZlbmNlKQo+PiAgICAgICAgICAgICAgICAgICAgICAgICAgY29udGludWU7Cj4+ICAgICAgICAg ICAgICAgICAgc19mZW5jZSA9IHRvX2RybV9zY2hlZF9mZW5jZShmZW5jZSk7Cj4+IC0gICAgICAg ICAgICAgICBpZiAoIWRtYV9mZW5jZV9pc19zaWduYWxlZCgmc19mZW5jZS0+c2NoZWR1bGVkKSkK Pj4gKyAgICAgICAgICAgICAgIGlmICghZG1hX2ZlbmNlX2lzX3NpZ25hbGVkKCZzX2ZlbmNlLT5z Y2hlZHVsZWQpKSB7Cj4+ICsgICAgICAgICAgICAgICAgICAgICAgIGRtYV9mZW5jZV9wdXQoZmVu Y2UpOwo+PiAgICAgICAgICAgICAgICAgICAgICAgICAgY29udGludWU7Cj4+ICsgICAgICAgICAg ICAgICB9Cj4+ICAgICAgICAgICAgICAgICAgdDEgPSBzX2ZlbmNlLT5zY2hlZHVsZWQudGltZXN0 YW1wOwo+PiAtICAgICAgICAgICAgICAgaWYgKHQxID49IG5vdykKPj4gKyAgICAgICAgICAgICAg IGlmICgha3RpbWVfYmVmb3JlKHQxLCBub3cpKSB7Cj4+ICsgICAgICAgICAgICAgICAgICAgICAg IGRtYV9mZW5jZV9wdXQoZmVuY2UpOwo+PiAgICAgICAgICAgICAgICAgICAgICAgICAgY29udGlu dWU7Cj4+ICsgICAgICAgICAgICAgICB9Cj4+ICAgICAgICAgICAgICAgICAgaWYgKGRtYV9mZW5j ZV9pc19zaWduYWxlZCgmc19mZW5jZS0+ZmluaXNoZWQpICYmCj4+ICAgICAgICAgICAgICAgICAg ICAgICAgICBzX2ZlbmNlLT5maW5pc2hlZC50aW1lc3RhbXAgPCBub3cpCj4+ICAgICAgICAgICAg ICAgICAgICAgICAgICAqdG90YWwgKz0ga3RpbWVfc3ViKHNfZmVuY2UtPmZpbmlzaGVkLnRpbWVz dGFtcCwgdDEpOwo+PiAtLQo+PiAyLjE3LjEKPj4KPj4gX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KPj4gYW1kLWdmeCBtYWlsaW5nIGxpc3QKPj4gYW1kLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KPiBhbWQtZ2Z4IG1haWxpbmcgbGlzdAo+IGFtZC1nZnhAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9hbWQtZ2Z4CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK