From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 1/2] drm/i915: Check if PSR is globally enabled before change PSR variables Date: Thu, 29 Nov 2018 21:56:25 -0800 Message-ID: <20181130055625.GA2184@intel.com> References: <20181130023133.31636-1-jose.souza@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 74D2A6E54C for ; Fri, 30 Nov 2018 05:56:30 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20181130023133.31636-1-jose.souza@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?iso-8859-1?Q?Jos=E9?= Roberto de Souza Cc: intel-gfx@lists.freedesktop.org, Dhinakaran Pandiyan List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBOb3YgMjksIDIwMTggYXQgMDY6MzE6MzJQTSAtMDgwMCwgSm9zw6kgUm9iZXJ0byBk ZSBTb3V6YSB3cm90ZToKPiBUaGVyZSBpcyBubyBpc3N1ZXMgY2hhbmdpbmcgdGhlIFBTUiB2YXJp YWJsZXMgZXZlbiBpZiBQU1Igd2lsbCBiZSBub3QKPiBlbmFibGVkIGJ1dCBpdCBhdm9pZCBoYXZp bmcgbWlzbGVhZGluZyB2YWx1ZXMgbGlrZSBoYXZlIHBzcjJfZW5hYmxlZAo+IHNldCBidXQgZW5h YmxlZCB1bnNldC4KPiAKPiBDYzogTWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0 QGxpbnV4LmludGVsLmNvbT4KPiBDYzogRGhpbmFrYXJhbiBQYW5kaXlhbiA8ZGhpbmFrYXJhbi5w YW5kaXlhbkBpbnRlbC5jb20+Cj4gQ2M6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZpQGludGVs LmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXph QGludGVsLmNvbT4KClJldmlld2VkLWJ5OiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRl bC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYyB8IDExICsr KysrKy0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDUgZGVsZXRpb25z KC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMKPiBpbmRleCAyMDg0Nzg0ZjMyMGQuLjgy N2I4YzMxNzgzZCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3Iu Ywo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCj4gQEAgLTcxNiwxNCAr NzE2LDE1IEBAIHZvaWQgaW50ZWxfcHNyX2VuYWJsZShzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2Rw LAo+ICAJCWdvdG8gdW5sb2NrOwo+ICAJfQo+ICAKPiArCWlmICghcHNyX2dsb2JhbF9lbmFibGVk KGRldl9wcml2LT5wc3IuZGVidWcpKSB7Cj4gKwkJRFJNX0RFQlVHX0tNUygiUFNSIGRpc2FibGVk IGJ5IGZsYWdcbiIpOwo+ICsJCWdvdG8gdW5sb2NrOwo+ICsJfQo+ICsKPiAgCWRldl9wcml2LT5w c3IucHNyMl9lbmFibGVkID0gaW50ZWxfcHNyMl9lbmFibGVkKGRldl9wcml2LCBjcnRjX3N0YXRl KTsKPiAgCWRldl9wcml2LT5wc3IuYnVzeV9mcm9udGJ1ZmZlcl9iaXRzID0gMDsKPiAgCWRldl9w cml2LT5wc3IucHJlcGFyZWQgPSB0cnVlOwo+IC0KPiAtCWlmIChwc3JfZ2xvYmFsX2VuYWJsZWQo ZGV2X3ByaXYtPnBzci5kZWJ1ZykpCj4gLQkJaW50ZWxfcHNyX2VuYWJsZV9sb2NrZWQoZGV2X3By aXYsIGNydGNfc3RhdGUpOwo+IC0JZWxzZQo+IC0JCURSTV9ERUJVR19LTVMoIlBTUiBkaXNhYmxl ZCBieSBmbGFnXG4iKTsKPiArCWludGVsX3Bzcl9lbmFibGVfbG9ja2VkKGRldl9wcml2LCBjcnRj X3N0YXRlKTsKPiAgCj4gIHVubG9jazoKPiAgCW11dGV4X3VubG9jaygmZGV2X3ByaXYtPnBzci5s b2NrKTsKPiAtLSAKPiAyLjE5LjIKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZngKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4Cg==