From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 05/10] drm/i915: Move overclocking detection to alongside RPS frequency detection Date: Mon, 11 Jul 2016 16:37:37 +0300 Message-ID: <87bn24thwe.fsf@intel.com> References: <1468055535-19740-1-git-send-email-chris@chris-wilson.co.uk> <1468055535-19740-6-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id A9AB16E18C for ; Mon, 11 Jul 2016 13:38:14 +0000 (UTC) In-Reply-To: <1468055535-19740-6-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gTW92ZSB0 aGUgb3ZlcmNsb2NraW5nIG1heCBmcmVxdWVuY3kgZGV0ZWN0aW9uIGFsb25nc2lkZSB0aGUgcmVn dWxhcgo+IGZyZXF1ZW5jeSBkZXRlY3Rpb24sIGJlZm9yZSB3ZSBleHBvc2UgdGhlIHVuZGVmaW5l ZCB2YWx1ZSB0byB1c2Vyc3BhY2UuCj4KPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNo cmlzQGNocmlzLXdpbHNvbi5jby51az4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfcG0uYyB8IDI0ICsrKysrKysrKysrKysrKy0tLS0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwg MTUgaW5zZXJ0aW9ucygrKSwgOSBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0u Ywo+IGluZGV4IDU0ZjczOWZiZDEzMy4uMjRiMjNhNTFjNTZiIDEwMDY0NAo+IC0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9wbS5jCj4gQEAgLTUzNDMsNyArNTM0Myw3IEBAIHN0YXRpYyB2b2lkIGdlbjhfZW5hYmxl X3JwcyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gIHN0YXRpYyB2b2lkIGdl bjZfZW5hYmxlX3JwcyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gIHsKPiAg CXN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZTsKPiAtCXUzMiByYzZ2aWRzLCBwY3VfbWJv eCA9IDAsIHJjNl9tYXNrID0gMDsKPiArCXUzMiByYzZ2aWRzLCByYzZfbWFzayA9IDA7Cj4gIAl1 MzIgZ3RmaWZvZGJnOwo+ICAJaW50IHJjNl9tb2RlOwo+ICAJaW50IHJldDsKPiBAQCAtNTQxNywx NCArNTQxNyw2IEBAIHN0YXRpYyB2b2lkIGdlbjZfZW5hYmxlX3JwcyhzdHJ1Y3QgZHJtX2k5MTVf cHJpdmF0ZSAqZGV2X3ByaXYpCj4gIAlpZiAocmV0KQo+ICAJCURSTV9ERUJVR19EUklWRVIoIkZh aWxlZCB0byBzZXQgdGhlIG1pbiBmcmVxdWVuY3lcbiIpOwo+ICAKPiAtCXJldCA9IHNhbmR5YnJp ZGdlX3Bjb2RlX3JlYWQoZGV2X3ByaXYsIEdFTjZfUkVBRF9PQ19QQVJBTVMsICZwY3VfbWJveCk7 Cj4gLQlpZiAoIXJldCAmJiAocGN1X21ib3ggJiAoMTw8MzEpKSkgeyAvKiBPQyBzdXBwb3J0ZWQg Ki8KPiAtCQlEUk1fREVCVUdfRFJJVkVSKCJPdmVyY2xvY2tpbmcgc3VwcG9ydGVkLiBNYXg6ICVk TUh6LCBPdmVyY2xvY2sgbWF4OiAlZE1IelxuIiwKPiAtCQkJCSAoZGV2X3ByaXYtPnJwcy5tYXhf ZnJlcV9zb2Z0bGltaXQgJiAweGZmKSAqIDUwLAo+IC0JCQkJIChwY3VfbWJveCAmIDB4ZmYpICog NTApOwo+IC0JCWRldl9wcml2LT5ycHMubWF4X2ZyZXEgPSBwY3VfbWJveCAmIDB4ZmY7Cj4gLQl9 Cj4gLQo+ICAJcmVzZXRfcnBzKGRldl9wcml2LCBnZW42X3NldF9ycHMpOwo+ICAKPiAgCXJjNnZp ZHMgPSAwOwo+IEBAIC02NTI2LDYgKzY1MTgsMjAgQEAgdm9pZCBpbnRlbF9pbml0X2d0X3Bvd2Vy c2F2ZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gIAkJCSAgICAgIGRldl9w cml2LT5ycHMuZWZmaWNpZW50X2ZyZXEsCj4gIAkJCSAgICAgIGludGVsX2ZyZXFfb3Bjb2RlKGRl dl9wcml2LCA0NTApKTsKPiAgCj4gKwkvKiBBZnRlciBzZXR0aW5nIG1heC1zb2Z0bGltaXQsIGZp bmQgdGhlIG92ZXJjbG9jayBtYXggZnJlcSAqLwo+ICsJaWYgKElTX0dFTjYoZGV2X3ByaXYpIHx8 Cj4gKwkgICAgSVNfSVZZQlJJREdFKGRldl9wcml2KSB8fCBJU19IQVNXRUxMKGRldl9wcml2KSkg ewo+ICsJCXUzMiBwYXJhbXMgPSAwOwo+ICsKPiArCQlzYW5keWJyaWRnZV9wY29kZV9yZWFkKGRl dl9wcml2LCBHRU42X1JFQURfT0NfUEFSQU1TLCAmcGFyYW1zKTsKPiArCQlpZiAocGFyYW1zICYg QklUKDMxKSkgeyAvKiBPQyBzdXBwb3J0ZWQgKi8KPiArCQkJRFJNX0RFQlVHX0RSSVZFUigiT3Zl cmNsb2NraW5nIHN1cHBvcnRlZCwgbWF4OiAlZE1Ieiwgb3ZlcmNsb2NrOiAlZE1IelxuIiwKPiAr CQkJCQkgKGRldl9wcml2LT5ycHMubWF4X2ZyZXEgJiAweGZmKSAqIDUwLAo+ICsJCQkJCSAocGFy YW1zICYgMHhmZikgKiA1MCk7CgpZZWFoIG1heF9mcmVxIG1ha2VzIG1vcmUgc2Vuc2UuCgpSZXZp ZXdlZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRlbC5jb20+Cgo+ICsJCQlk ZXZfcHJpdi0+cnBzLm1heF9mcmVxID0gcGFyYW1zICYgMHhmZjsKPiArCQl9Cj4gKwl9Cj4gKwo+ ICAJbXV0ZXhfdW5sb2NrKCZkZXZfcHJpdi0+cnBzLmh3X2xvY2spOwo+ICB9Cj4gIAo+IC0tIAo+ IDIuOC4xCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=