From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 2/4] drm/i915: Fix system resume if PCI device remained enabled Date: Mon, 18 Apr 2016 11:28:22 +0300 Message-ID: <20160418082822.GY4329@intel.com> References: <1460963062-13211-1-git-send-email-imre.deak@intel.com> <1460963062-13211-3-git-send-email-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0D30A6E0CF for ; Mon, 18 Apr 2016 08:28:26 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1460963062-13211-3-git-send-email-imre.deak@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Imre Deak Cc: intel-gfx@lists.freedesktop.org, stable@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBBcHIgMTgsIDIwMTYgYXQgMTA6MDQ6MjBBTSArMDMwMCwgSW1yZSBEZWFrIHdyb3Rl Ogo+IER1cmluZyBzeXN0ZW0gcmVzdW1lIHdlIGRlcGVuZGVkIG9uIHBjaV9lbmFibGVfZGV2aWNl KCkgYWxzbyBwdXR0aW5nIHRoZQo+IGRldmljZSBpbnRvIFBDSSBEMCBzdGF0ZS4gVGhpcyB3b24n dCB3b3JrIGlmIHRoZSBQQ0kgZGV2aWNlIHdhcyBhbHJlYWR5Cj4gZW5hYmxlZCBidXQgc3RpbGwg aW4gRDMgc3RhdGUuIFRoaXMgaXMgYmVjYXVzZSBwY2lfZW5hYmxlX2RldmljZSgpIGlzCj4gcmVm Y291bnRlZCBhbmQgd2lsbCBub3QgY2hhbmdlIHRoZSBIVyBzdGF0ZSBpZiBjYWxsZWQgd2l0aCBh IG5vbi16ZXJvCj4gcmVmY291bnQuIExlYXZpbmcgdGhlIGRldmljZSBpbiBEMyB3aWxsIG1ha2Ug YWxsIHN1YnNlcXVlbnQgZGV2aWNlCj4gYWNjZXNzZXMgZmFpbC4KPiAKPiBUaGlzIGRpZG4ndCBj YXVzZSBhIHByb2JsZW0gbW9zdCBvZiB0aGUgdGltZSwgc2luY2Ugd2UgcmVzdW1lZCB3aXRoIGFu Cj4gZW5hYmxlIHJlZmNvdW50IG9mIDAuIEJ1dCBpdCBmYWlscyBhdCBsZWFzdCBhZnRlciBtb2R1 bGUgcmVsb2FkIGJlY2F1c2UKPiBhZnRlciB0aGF0IHdlIGFsc28gaGFwcGVuIHRvIGxlYWsgYSBQ Q0kgZGV2aWNlIGVuYWJsZSByZWZlcmVuY2U6IER1cmluZwo+IHByb2Jpbmcgd2UgY2FsbCBkcm1f Z2V0X3BjaV9kZXYoKSB3aGljaCB3aWxsIGVuYWJsZSB0aGUgUENJIGRldmljZSwgYnV0Cj4gZHVy aW5nIGRldmljZSByZW1vdmFsIGRybV9wdXRfZGV2KCkgd29uJ3QgZGlzYWJsZSBpdC4gVGhpcyBp cyBhIGJ1ZyBvZgo+IGl0cyBvd24gaW4gRFJNIGNvcmUsIGJ1dCB3aXRob3V0IG11Y2ggaGFybSBh cyBpdCBvbmx5IGxlYXZlcyB0aGUgUENJCj4gZGV2aWNlIGVuYWJsZWQuIEZpeGluZyBpdCBpcyBh bHNvIGEgYml0IG1vcmUgaW52b2x2ZWQsIGR1ZSB0byBEUk0KPiBtaWQtbGF5ZXJpbmcgYW5kIGJl Y2F1c2UgaXQgYWZmZWN0cyBub24taTkxNSBkcml2ZXJzIHRvby4gVGhlIGZpeCBpbgo+IHRoaXMg cGF0Y2ggaXMgdmFsaWQgcmVnYXJkbGVzcyBvZiB0aGUgcHJvYmxlbSBpbiBEUk0gY29yZS4KPiAK PiBDQzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiBD Qzogc3RhYmxlQHZnZXIua2VybmVsLm9yZwo+IFNpZ25lZC1vZmYtYnk6IEltcmUgRGVhayA8aW1y ZS5kZWFrQGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYu YyB8IDkgKysrKysrKystCj4gIDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKyksIDEgZGVs ZXRpb24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYu YyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMKPiBpbmRleCBkNTUwYWUyLi43ZWFh OTNlIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMKPiArKysg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5jCj4gQEAgLTgwMyw3ICs4MDMsNyBAQCBz dGF0aWMgaW50IGk5MTVfZHJtX3Jlc3VtZShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICBzdGF0 aWMgaW50IGk5MTVfZHJtX3Jlc3VtZV9lYXJseShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICB7 Cj4gIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRl Owo+IC0JaW50IHJldCA9IDA7Cj4gKwlpbnQgcmV0Owo+ICAKPiAgCS8qCj4gIAkgKiBXZSBoYXZl IGEgcmVzdW1lIG9yZGVyaW5nIGlzc3VlIHdpdGggdGhlIHNuZC1oZGEgZHJpdmVyIGFsc28KPiBA QCAtODE0LDYgKzgxNCwxMyBAQCBzdGF0aWMgaW50IGk5MTVfZHJtX3Jlc3VtZV9lYXJseShzdHJ1 Y3QgZHJtX2RldmljZSAqZGV2KQo+ICAJICogRklYTUU6IFRoaXMgc2hvdWxkIGJlIHNvbHZlZCB3 aXRoIGEgc3BlY2lhbCBoZG1pIHNpbmsgZGV2aWNlIG9yCj4gIAkgKiBzaW1pbGFyIHNvIHRoYXQg cG93ZXIgZG9tYWlucyBjYW4gYmUgZW1wbG95ZWQuCj4gIAkgKi8KPiArCj4gKwlyZXQgPSBwY2lf c2V0X3Bvd2VyX3N0YXRlKGRldi0+cGRldiwgUENJX0QwKTsKPiArCWlmIChyZXQpIHsKPiArCQlE Uk1fRVJST1IoImZhaWxlZCB0byBzZXQgUENJIEQwIHBvd2VyIHN0YXRlICglZClcbiIsIHJldCk7 Cj4gKwkJZ290byBvdXQ7Cj4gKwl9CgpIbW0uIERvZXNuJ3QgdGhpcyBhbHJlYWR5IGhhcHBlbiBm cm9tIHBjaSBidXMgcmVzdW1lX25vaXJxIGhvb2s/Cgo+ICsKPiAgCWlmIChwY2lfZW5hYmxlX2Rl dmljZShkZXYtPnBkZXYpKSB7Cj4gIAkJcmV0ID0gLUVJTzsKPiAgCQlnb3RvIG91dDsKPiAtLSAK PiAyLjUuMAoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==