From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhu, Rex" Subject: RE: [PATCH] drm/amdgpu: show gfx clock gating status to user Date: Thu, 5 Jan 2017 03:33:30 +0000 Message-ID: References: <1483440426-22080-1-git-send-email-ray.huang@amd.com> <20170104022144.GA21218@hr-amur2> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170104022144.GA21218@hr-amur2> 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: "Huang, Ray" , "Deucher, Alexander" Cc: "Fu, Ping" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "Mao, David" QXMgdGFsa2VkIHdpdGggRGF2aWQuIFRoZXkgbm90IG9ubHkgbmVlZCB0byBrbm93IHdoZXRoZXIg dGhlIENHL1BHIGlzIHN1cHBvcnRlZCwgYnV0IGFsc28gbmVlZCB0byAKa25vdyBjdXJyZW50IENH L1BHIHN0YXRlLiAKCndlIGFkZGVkIHRoZSBwcm9maWxlIG1vZGUsIHNvIGluIHJ1bnRpbWUsIHVz ZXIgY2FuIGRpc2FibGUvZW5hYmxlIGNnLiAKVGhlbiB1c2VyIHdhbnRlZCB0byBjb25maXJtIGN1 cnJlbnQgY2cgc3RhdGUuCgpTbyB3ZSBtYXkgbmVlZCB0byBleHBvcnQgY2cvcGcgbWFzayBhbmQg Y3VycmVudCBjZy9wZyBzdGF0ZS4KCkJlc3QgUmVnYXJkcwpSZXgKCgotLS0tLU9yaWdpbmFsIE1l c3NhZ2UtLS0tLQpGcm9tOiBIdWFuZyBSdWkgW21haWx0bzpyYXkuaHVhbmdAYW1kLmNvbV0gClNl bnQ6IFdlZG5lc2RheSwgSmFudWFyeSAwNCwgMjAxNyAxMDoyMiBBTQpUbzogRGV1Y2hlciwgQWxl eGFuZGVyCkNjOiBhbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZzsgWmh1LCBSZXg7IE1hbywg RGF2aWQ7IEZ1LCBQaW5nClN1YmplY3Q6IFJlOiBbUEFUQ0hdIGRybS9hbWRncHU6IHNob3cgZ2Z4 IGNsb2NrIGdhdGluZyBzdGF0dXMgdG8gdXNlcgoKT24gVHVlLCBKYW4gMDMsIDIwMTcgYXQgMTE6 MDI6MDlQTSArMDgwMCwgRGV1Y2hlciwgQWxleGFuZGVyIHdyb3RlOgo+ID4gLS0tLS1PcmlnaW5h bCBNZXNzYWdlLS0tLS0KPiA+IEZyb206IEh1YW5nIFJ1aSBbbWFpbHRvOnJheS5odWFuZ0BhbWQu Y29tXQo+ID4gU2VudDogVHVlc2RheSwgSmFudWFyeSAwMywgMjAxNyA1OjQ3IEFNCj4gPiBUbzog RGV1Y2hlciwgQWxleGFuZGVyOyBhbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ID4gQ2M6 IFpodSwgUmV4OyBNYW8sIERhdmlkOyBGdSwgUGluZzsgSHVhbmcsIFJheQo+ID4gU3ViamVjdDog W1BBVENIXSBkcm0vYW1kZ3B1OiBzaG93IGdmeCBjbG9jayBnYXRpbmcgc3RhdHVzIHRvIHVzZXIK PiA+IAo+ID4gU2lnbmVkLW9mZi1ieTogSHVhbmcgUnVpIDxyYXkuaHVhbmdAYW1kLmNvbT4KPiA+ IC0tLQo+ID4gIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdS5oICAgIHwgMSArCj4g PiAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3BtLmMgfCA1ICsrKysrICAKPiA+ IGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dmeF92Nl8wLmMgIHwgMiArKyAgCj4gPiBkcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjdfMC5jICB8IDIgKysgIAo+ID4gZHJpdmVycy9n cHUvZHJtL2FtZC9hbWRncHUvZ2Z4X3Y4XzAuYyAgfCAzICsrKwo+ID4gIDUgZmlsZXMgY2hhbmdl ZCwgMTMgaW5zZXJ0aW9ucygrKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2FtZC9hbWRncHUvYW1kZ3B1LmgKPiA+IGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1k Z3B1LmgKPiA+IGluZGV4IDk2ZWVlYTcuLjk4OWQzMTEgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHUuaAo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2Ft ZC9hbWRncHUvYW1kZ3B1LmgKPiA+IEBAIC0xMDMzLDYgKzEwMzMsNyBAQCBzdHJ1Y3QgYW1kZ3B1 X2dmeCB7Cj4gPiAgCXN0cnVjdCBhbWRncHVfaXJxX3NyYwkJcHJpdl9pbnN0X2lycTsKPiA+ICAJ LyogZ2Z4IHN0YXR1cyAqLwo+ID4gIAl1aW50MzJfdAkJCWdmeF9jdXJyZW50X3N0YXR1czsKPiA+ ICsJYm9vbAkJCQljZ19lbmFibGVkOwo+ID4gIAkvKiBjZSByYW0gc2l6ZSovCj4gPiAgCXVuc2ln bmVkCQkJY2VfcmFtX3NpemU7Cj4gPiAgCXN0cnVjdCBhbWRncHVfY3VfaW5mbwkJY3VfaW5mbzsK PiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfcG0uYwo+ ID4gYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfcG0uYwo+ID4gaW5kZXggYTdj NzY1Ny4uMTBmMmVhYiAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1 L2FtZGdwdV9wbS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVf cG0uYwo+ID4gQEAgLTE1NDMsNiArMTU0MywxMSBAQCBzdGF0aWMgaW50IGFtZGdwdV9kZWJ1Z2Zz X3BtX2luZm8oc3RydWN0IAo+ID4gc2VxX2ZpbGUgKm0sIHZvaWQgKmRhdGEpCj4gPiAgCXN0cnVj dCBhbWRncHVfZGV2aWNlICphZGV2ID0gZGV2LT5kZXZfcHJpdmF0ZTsKPiA+ICAJc3RydWN0IGRy bV9kZXZpY2UgKmRkZXYgPSBhZGV2LT5kZGV2Owo+ID4gCj4gPiArCWlmIChhZGV2LT5nZnguY2df ZW5hYmxlZCkKPiA+ICsJCXNlcV9wcmludGYobSwgIkdGWCBDbG9jayBHYXRpbmc6IEVuYWJsZWRc biIpOwo+ID4gKwllbHNlCj4gPiArCQlzZXFfcHJpbnRmKG0sICJHRlggQ2xvY2sgR2F0aW5nOiBE aXNhYmxlZFxuIik7Cj4gPiArCj4gCj4gCj4gSSB0aGluayBpdCB3b3VsZCBiZSBiZXR0ZXIgdG8g cHJpbnQgdGhlIGNnX2ZsYWdzIGFuZCBwZ19mbGFncyAoYm90aCBhcyBhIG1hc2sgYW5kIGluIGh1 bWFuIHJlYWRhYmxlIGZvcm0pIHNvIHdlIGtub3cgZXhhY3RseSBjZyBhbmQgcGcgZmVhdHVyZXMg YXJlIGVuYWJsZWQuCj4gCgpJdCdzIHByb2JhYmxlIGJldHRlci4gTGV0IG1lIHJldmlzZSB0aGlz IHBhdGNoIGFuZCBzZW5kIGl0IGxhdGVyLgoKVGhhbmtzLApSdWkKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==