From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Liu, Monk" Subject: RE: [PATCH 2/2] dmr/amdgpu: Move old fence waiting before reservation lock is aquired. Date: Mon, 9 Oct 2017 06:21:33 +0000 Message-ID: References: <1507314021-18323-1-git-send-email-andrey.grodzovsky@amd.com> <1507314021-18323-2-git-send-email-andrey.grodzovsky@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1507314021-18323-2-git-send-email-andrey.grodzovsky-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: "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" Cc: "Grodzovsky, Andrey" , "Koenig, Christian" SGkgQW5kcmV5DQoNCldoZXJlIGlzIHlvdXIgZmlyc3QgcGF0Y2ggKDEvMik/IEkgb25seSBzYXcg dGhlIDIvMiANCg0KQlIgTW9uaw0KDQotLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KRnJvbTog YW1kLWdmeCBbbWFpbHRvOmFtZC1nZngtYm91bmNlc0BsaXN0cy5mcmVlZGVza3RvcC5vcmddIE9u IEJlaGFsZiBPZiBBbmRyZXkgR3JvZHpvdnNreQ0KU2VudDogMjAxN+W5tDEw5pyIN+aXpSAyOjIw DQpUbzogYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcNCkNjOiBHcm9kem92c2t5LCBBbmRy ZXkgPEFuZHJleS5Hcm9kem92c2t5QGFtZC5jb20+OyBLb2VuaWcsIENocmlzdGlhbiA8Q2hyaXN0 aWFuLktvZW5pZ0BhbWQuY29tPg0KU3ViamVjdDogW1BBVENIIDIvMl0gZG1yL2FtZGdwdTogTW92 ZSBvbGQgZmVuY2Ugd2FpdGluZyBiZWZvcmUgcmVzZXJ2YXRpb24gbG9jayBpcyBhcXVpcmVkLg0K DQpGcm9tOiBBbmRyZXkgR3JvZHpvdnNreSA8QW5kcmV5Lkdyb2R6b3Zza3lAYW1kLmNvbT4NCg0K VGhpcyBhbGxvd3MgdG8gYXZvaWQgZGVhZGxvY2sgZHVyaW5nIEdQVSByZXNldC4NCg0KQ2hhbmdl LUlkOiBJODE3ZTM1MWIwMmU2NTNmMDc4MDYzYzU3Y2VjOGEwZDk0MDYyZGUxMg0KU2lnbmVkLW9m Zi1ieTogQW5kcmV5IEdyb2R6b3Zza3kgPEFuZHJleS5Hcm9kem92c2t5QGFtZC5jb20+DQotLS0N CiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfY3MuYyAgfCAxNSArKysrKysrKysr KysrKysgIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jdHguYyB8ICA4ICsrLS0t LS0tDQogMiBmaWxlcyBjaGFuZ2VkLCAxNyBpbnNlcnRpb25zKCspLCA2IGRlbGV0aW9ucygtKQ0K DQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2NzLmMgYi9k cml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfY3MuYw0KaW5kZXggMGZhMWJjNy4uNzlm ZWZjOCAxMDA2NDQNCi0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jcy5j DQorKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfY3MuYw0KQEAgLTkzMSw2 ICs5MzEsOSBAQCBzdGF0aWMgaW50IGFtZGdwdV9jc19pYl9maWxsKHN0cnVjdCBhbWRncHVfZGV2 aWNlICphZGV2LCAgew0KIAlpbnQgaSwgajsNCiAJaW50IHIsIGNlX3ByZWVtcHQgPSAwLCBkZV9w cmVlbXB0ID0gMDsNCisJc3RydWN0IGFtZGdwdV9jdHhfcmluZyAqY3Jpbmc7DQorCXVuc2lnbmVk IGlkeCA9IDA7DQorCXN0cnVjdCBkbWFfZmVuY2UgKm90aGVyID0gTlVMTDsNCiANCiAJZm9yIChp ID0gMCwgaiA9IDA7IGkgPCBwYXJzZXItPm5jaHVua3MgJiYgaiA8IHBhcnNlci0+am9iLT5udW1f aWJzOyBpKyspIHsNCiAJCXN0cnVjdCBhbWRncHVfY3NfY2h1bmsgKmNodW5rOw0KQEAgLTk4Myw2 ICs5ODYsMTggQEAgc3RhdGljIGludCBhbWRncHVfY3NfaWJfZmlsbChzdHJ1Y3QgYW1kZ3B1X2Rl dmljZSAqYWRldiwNCiAJICAgIHBhcnNlci0+am9iLT5yaW5nLT5mdW5jcy0+dHlwZSA9PSBBTURH UFVfUklOR19UWVBFX1ZDRSkpDQogCQlyZXR1cm4gLUVJTlZBTDsNCiANCisJY3JpbmcgPSAmcGFy c2VyLT5jdHgtPnJpbmdzW3BhcnNlci0+am9iLT5yaW5nLT5pZHhdOw0KKwlpZHggPSBjcmluZy0+ c2VxdWVuY2UgJiAoYW1kZ3B1X3NjaGVkX2pvYnMgLSAxKTsNCisJb3RoZXIgPSBjcmluZy0+ZmVu Y2VzW2lkeF07DQorCWlmIChvdGhlcikgew0KKwkJc2lnbmVkIGxvbmcgcjsNCisJCXIgPSBkbWFf ZmVuY2Vfd2FpdF90aW1lb3V0KG90aGVyLCBmYWxzZSwgTUFYX1NDSEVEVUxFX1RJTUVPVVQpOw0K KwkJaWYgKHIgPCAwKSB7DQorCQkJRFJNX0VSUk9SKCJFcnJvciAoJWxkKSB3YWl0aW5nIGZvciBm ZW5jZSFcbiIsIHIpOw0KKwkJCXJldHVybiByOw0KKwkJfQ0KKwl9DQorDQogCXJldHVybiAwOw0K IH0NCiANCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfY3R4 LmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfY3R4LmMNCmluZGV4IGMwNzNh NjguLjc1OGI2NDMgMTAwNjQ0DQotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRn cHVfY3R4LmMNCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jdHguYw0K QEAgLTI2MCwxMiArMjYwLDggQEAgdWludDY0X3QgYW1kZ3B1X2N0eF9hZGRfZmVuY2Uoc3RydWN0 IGFtZGdwdV9jdHggKmN0eCwgc3RydWN0IGFtZGdwdV9yaW5nICpyaW5nLA0KIA0KIAlpZHggPSBz ZXEgJiAoYW1kZ3B1X3NjaGVkX2pvYnMgLSAxKTsNCiAJb3RoZXIgPSBjcmluZy0+ZmVuY2VzW2lk eF07DQotCWlmIChvdGhlcikgew0KLQkJc2lnbmVkIGxvbmcgcjsNCi0JCXIgPSBkbWFfZmVuY2Vf d2FpdF90aW1lb3V0KG90aGVyLCBmYWxzZSwgTUFYX1NDSEVEVUxFX1RJTUVPVVQpOw0KLQkJaWYg KHIgPCAwKQ0KLQkJCURSTV9FUlJPUigiRXJyb3IgKCVsZCkgd2FpdGluZyBmb3IgZmVuY2UhXG4i LCByKTsNCi0JfQ0KKwlpZiAob3RoZXIpDQorCQlCVUdfT04oIWRtYV9mZW5jZV9pc19zaWduYWxl ZChvdGhlcikpOw0KIA0KIAlkbWFfZmVuY2VfZ2V0KGZlbmNlKTsNCiANCi0tDQoyLjcuNA0KDQpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXw0KYW1kLWdmeCBt YWlsaW5nIGxpc3QNCmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnDQpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngNCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFt ZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=