From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kuehling, Felix" Subject: Re: [PATCH 1/2] drm/amdkfd: Initialize HSA_CAP_ATS_PRESENT capability in topology codes Date: Mon, 10 Jun 2019 23:35:30 +0000 Message-ID: <82bec9b4-5f67-1190-62ea-a8b50269d63a@amd.com> References: <1560199712-15472-1-git-send-email-Oak.Zeng@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1560199712-15472-1-git-send-email-Oak.Zeng-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US Content-ID: 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: "Zeng, Oak" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" Cc: "Zhao, Yong" DQpPbiAyMDE5LTA2LTEwIDEzOjQ4LCBaZW5nLCBPYWsgd3JvdGU6DQo+IE1vdmUgSFNBX0NBUF9B VFNfUFJFU0VOVCBpbml0aWFsaXphdGlvbiBsb2dpYyBmcm9tIGtmZCBpb21tdSBjb2RlcyB0bw0K PiBrZmQgdG9wb2xvZ3kgY29kZXMuIFRoaXMgcmVtb3ZlcyBrZmRfaW9tbXVfZGV2aWNlX2luaXQn cyBkZXBlbmRlbmN5DQo+IG9uIGtmZF90b3BvbG9neV9hZGRfZGV2aWNlLiBBbHNvIHJlbW92ZSBk dXBsaWNhdGUgY29kZSBzZXR0aW5nIHRoZQ0KPiBzYW1lLg0KPg0KPiBDaGFuZ2UtSWQ6IEkyYmYz YzAwMGQ0Nzk1YjQxYWZlMWIzOWZlNjc5Njc3YzFmODZiZmJlDQo+IFNpZ25lZC1vZmYtYnk6IE9h ayBaZW5nIDxPYWsuWmVuZ0BhbWQuY29tPg0KPiAtLS0NCj4gICBkcml2ZXJzL2dwdS9kcm0vYW1k L2FtZGtmZC9rZmRfaW9tbXUuYyAgICB8IDEwICstLS0tLS0tLS0NCj4gICBkcml2ZXJzL2dwdS9k cm0vYW1kL2FtZGtmZC9rZmRfdG9wb2xvZ3kuYyB8ICA2ICsrKysrLQ0KPiAgIDIgZmlsZXMgY2hh bmdlZCwgNiBpbnNlcnRpb25zKCspLCAxMCBkZWxldGlvbnMoLSkNCj4NCj4gZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1ka2ZkL2tmZF9pb21tdS5jIGIvZHJpdmVycy9ncHUvZHJt L2FtZC9hbWRrZmQva2ZkX2lvbW11LmMNCj4gaW5kZXggMDE0OTQ3NS4uNWYzNWRmMiAxMDA2NDQN Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQva2ZkX2lvbW11LmMNCj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQva2ZkX2lvbW11LmMNCj4gQEAgLTY2LDE2ICs2Niw4 IEBAIGludCBrZmRfaW9tbXVfZGV2aWNlX2luaXQoc3RydWN0IGtmZF9kZXYgKmtmZCkNCj4gICAN Cj4gICAJdG9wX2RldiA9IGtmZF90b3BvbG9neV9kZXZpY2VfYnlfaWQoa2ZkLT5pZCk7DQo+ICAg DQo+IC0JLyoNCj4gLQkgKiBPdmVyd3JpdGUgQVRTIGNhcGFiaWxpdHkgYWNjb3JkaW5nIHRvIG5l ZWRzX2lvbW11X2RldmljZSB0byBmaXgNCj4gLQkgKiBwb3RlbnRpYWwgbWlzc2luZyBjb3JyZXNw b25kaW5nIGJpdCBpbiBDUkFUIG9mIEJJT1MuDQo+IC0JICovDQoNCkl0IHdvdWxkIGJlIGdvb2Qg dG8gcHJlc2VydmUgdGhpcyBjb21tZW50IGJ5IG1vdmluZyBpdCB0byANCmtmZF90b3BvbG9neV9h ZGRfZGV2aWNlLg0KDQoNCj4gLQlpZiAoIWtmZC0+ZGV2aWNlX2luZm8tPm5lZWRzX2lvbW11X2Rl dmljZSkgew0KPiAtCQl0b3BfZGV2LT5ub2RlX3Byb3BzLmNhcGFiaWxpdHkgJj0gfkhTQV9DQVBf QVRTX1BSRVNFTlQ7DQo+ICsJaWYgKCFrZmQtPmRldmljZV9pbmZvLT5uZWVkc19pb21tdV9kZXZp Y2UpDQo+ICAgCQlyZXR1cm4gMDsNCj4gLQl9DQo+IC0NCj4gLQl0b3BfZGV2LT5ub2RlX3Byb3Bz LmNhcGFiaWxpdHkgfD0gSFNBX0NBUF9BVFNfUFJFU0VOVDsNCj4gICANCj4gICAJaW9tbXVfaW5m by5mbGFncyA9IDA7DQo+ICAgCWVyciA9IGFtZF9pb21tdV9kZXZpY2VfaW5mbyhrZmQtPnBkZXYs ICZpb21tdV9pbmZvKTsNCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1ka2Zk L2tmZF90b3BvbG9neS5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQva2ZkX3RvcG9sb2d5 LmMNCj4gaW5kZXggZDI0MWE4Ni4uMWMxODRiMyAxMDA2NDQNCj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRrZmQva2ZkX3RvcG9sb2d5LmMNCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2Ft ZC9hbWRrZmQva2ZkX3RvcG9sb2d5LmMNCj4gQEAgLTEzMzAsNiArMTMzMCwxMSBAQCBpbnQga2Zk X3RvcG9sb2d5X2FkZF9kZXZpY2Uoc3RydWN0IGtmZF9kZXYgKmdwdSkNCj4gICAJCSAgICAgZGV2 LT5ncHUtPmRldmljZV9pbmZvLT5hc2ljX2ZhbWlseSk7DQo+ICAgCX0NCj4gICANCj4gKwlpZiAo ZGV2LT5ncHUtPmRldmljZV9pbmZvLT5uZWVkc19pb21tdV9kZXZpY2UpDQo+ICsJCWRldi0+bm9k ZV9wcm9wcy5jYXBhYmlsaXR5IHw9IEhTQV9DQVBfQVRTX1BSRVNFTlQ7DQo+ICsJZWxzZQ0KPiAr CQlkZXYtPm5vZGVfcHJvcHMuY2FwYWJpbGl0eSAmPSB+SFNBX0NBUF9BVFNfUFJFU0VOVDsNCj4g Kw0KPiAgIAkvKiBGaXggZXJyb3JzIGluIENaIENSQVQuDQo+ICAgCSAqIHNpbWRfY291bnQ6IENh cnJpem8gQ1JBVCByZXBvcnRzIHdyb25nIHNpbWRfY291bnQsIHByb2JhYmx5DQo+ICAgCSAqCQli ZWNhdXNlIGl0IGRvZXNuJ3QgY29uc2lkZXIgbWFza2VkIG91dCBDVXMNCj4gQEAgLTEzNDAsNyAr MTM0NSw2IEBAIGludCBrZmRfdG9wb2xvZ3lfYWRkX2RldmljZShzdHJ1Y3Qga2ZkX2RldiAqZ3B1 KQ0KPiAgIAkJZGV2LT5ub2RlX3Byb3BzLnNpbWRfY291bnQgPQ0KPiAgIAkJCWN1X2luZm8uc2lt ZF9wZXJfY3UgKiBjdV9pbmZvLmN1X2FjdGl2ZV9udW1iZXI7DQo+ICAgCQlkZXYtPm5vZGVfcHJv cHMubWF4X3dhdmVzX3Blcl9zaW1kID0gMTA7DQo+IC0JCWRldi0+bm9kZV9wcm9wcy5jYXBhYmls aXR5IHw9IEhTQV9DQVBfQVRTX1BSRVNFTlQ7DQoNClRoZXJlIGlzIGEgY29tbWVudCBhYm92ZSB0 aGUgaWYtYmxvY2sgdGhhdCBzaG91bGQgYmUgdXBkYXRlZCB3aGVuIHlvdSANCnJlbW92ZSB0aGlz Lg0KDQpXaXRoIHRoZXNlIHR3byBjb21tZW50cyBmaXhlZCwgdGhlIHNlcmllcyBpcyBSZXZpZXdl ZC1ieTogRmVsaXggS3VlaGxpbmcgDQo8RmVsaXguS3VlaGxpbmdAYW1kLmNvbT4NCg0KUmVnYXJk cywNCiDCoCBGZWxpeA0KDQoNCj4gICAJfQ0KPiAgIA0KPiAgIAljdHggPSBhbWRncHVfcmFzX2dl dF9jb250ZXh0KChzdHJ1Y3QgYW1kZ3B1X2RldmljZSAqKShkZXYtPmdwdS0+a2dkKSk7DQpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxp bmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZng=