From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH] drm/i915: apply the PCI_D0/D3 hibernation workaround everywhere on pre GEN6 Date: Tue, 30 Jun 2015 17:06:47 +0300 Message-ID: <1435673207-23030-1-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 mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 805566E702 for ; Tue, 30 Jun 2015 07:06:52 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org, "Rafael J. Wysocki" , Ilya Tumaykin , Dirk Griesbach , Pavel Machek , Mikko Rapeli , Paul Bolle , =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= , Jani Nikula , Daniel Vetter Cc: stable@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org Y29tbWl0IGRhMmJjMWI5ZGIzMzUxYWRkZDI5M2U1YjgyNzU3ZWZlMWY3N2VkMWQKQXV0aG9yOiBJ bXJlIERlYWsgPGltcmUuZGVha0BpbnRlbC5jb20+CkRhdGU6ICAgVGh1IE9jdCAyMyAxOToyMzoy NiAyMDE0ICswMzAwCgogICAgZHJtL2k5MTU6IGFkZCBwb3dlcm9mZl9sYXRlIGhhbmRsZXIKCmlu dHJvZHVjZWQgYSByZWdyZXNzaW9uIG9uIG9sZCBwbGF0Zm9ybXMgZHVyaW5nIGhpYmVybmF0aW9u LiBBIHdvcmthcm91bmQgd2FzCmFkZGVkIGluCgpjb21taXQgYWIzYmU3M2ZhN2I0M2Y0YzM2NDhj ZTI5YjVmZDY0OWVhNTRkM2FkYgpBdXRob3I6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNv bT4KRGF0ZTogICBNb24gTWFyIDIgMTM6MDQ6NDEgMjAxNSArMDIwMAoKICAgIGRybS9pOTE1OiBn ZW40OiB3b3JrIGFyb3VuZCBoYW5nIGR1cmluZyBoaWJlcm5hdGlvbgoKdXNpbmcgYW4gZXhwbGlj aXQgYmxhY2tsaXN0IGZvciB0aGUgR0VOcy9CSU9TIHZlbmRvcnMgd2hlcmUgdGhlIGlzc3VlIHdh cwpyZXBvcnRlZC4gTGF0ZXIgdGhlcmUgd2UgaGFkIHJlcG9ydHMgb2YgdGhlIHNhbWUgZmFpbHVy ZSBvbiBwbGF0Zm9ybXMgbm90IG9uCnRoaXMgbGlzdC4KClRvIG15IGJlc3Qga25vd2xlZGdlIHRo ZSBjb3JyZWN0IHRoaW5nIHRvIGRvIGlzIHN0aWxsIHRvIHB1dCB0aGUgZGV2aWNlIHRvIFBDSQpE MyBzdGF0ZSBkdXJpbmcgaGliZXJuYXRpb24sIHNlZSBbMV0gYW5kIFsyXSBmb3IgdGhlIHJlYXNv bnMuIFRoaXMgYWxzbyBhbGlnbnMKd2l0aCBvdXIgZnV0dXJlIHBsYW5zIHRvIHVuaWZ5IG1vcmUg dGhlIHJ1bnRpbWUgYW5kIHN5c3RlbSBzdXNwZW5kL3Jlc3VtZQpwYXRocy4gU2luY2UgYW4gZXhh Y3QgYmxhY2tsaXN0IHNlZW1zIHRvIGJlIGltcHJhY3RpY2FsIChtdWx0aXBsZSBHRU5zIGFuZApC SU9TIHZlbmRvcnMgYXJlIGFmZmVjdGVkKSBhcHBseSB0aGUgd29ya2Fyb3VuZCBvbiBldmVyeXRo aW5nIHByZSBHRU42LgoKWzFdIGh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvYXJjaGl2ZXMv aW50ZWwtZ2Z4LzIwMTUtRmVicnVhcnkvMDYwNzEwLmh0bWwKWzJdIGh0dHBzOi8vbGttbC5vcmcv bGttbC8yMDE1LzYvMjIvMjc0CgpCdWd6aWxsYTogaHR0cHM6Ly9idWd6aWxsYS5rZXJuZWwub3Jn L3Nob3dfYnVnLmNnaT9pZD05NTA2MQpSZXBvcnRlZC1ieTogSWx5YSBUdW1heWtpbiA8aXR1bWF5 a2luQGdtYWlsLmNvbT4KUmVwb3J0ZWQtYnk6IERpcmsgR3JpZXNiYWNoIDxzcGFtdGhpc0BmcmVl bmV0LmRlPgpSZXBvcnRlZC1ieTogUGF2ZWwgTWFjaGVrIDxwYXZlbEB1Y3cuY3o+ClJlcG9ydGVk LWJ5OiBNaWtrbyBSYXBlbGkgPG1pa2tvLnJhcGVsaUBpa2kuZmk+ClJlcG9ydGVkLWJ5OiBQYXVs IEJvbGxlIDxwZWJvbGxlQHRpc2NhbGkubmw+CkNDOiBzdGFibGVAdmdlci5rZXJuZWwub3JnClNp Z25lZC1vZmYtYnk6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5jIHwgMTUgKysrKysrKysrLS0tLS0tCiAxIGZpbGUgY2hh bmdlZCwgOSBpbnNlcnRpb25zKCspLCA2IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Ry di5jCmluZGV4IGU0NGRjMGQuLjFlNjc1ZmYgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZHJ2LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYwpAQCAt NjY0LDE1ICs2NjQsMTggQEAgc3RhdGljIGludCBpOTE1X2RybV9zdXNwZW5kX2xhdGUoc3RydWN0 IGRybV9kZXZpY2UgKmRybV9kZXYsIGJvb2wgaGliZXJuYXRpb24pCiAKIAlwY2lfZGlzYWJsZV9k ZXZpY2UoZHJtX2Rldi0+cGRldik7CiAJLyoKLQkgKiBEdXJpbmcgaGliZXJuYXRpb24gb24gc29t ZSBHRU40IHBsYXRmb3JtcyB0aGUgQklPUyBtYXkgdHJ5IHRvIGFjY2VzcworCSAqIER1cmluZyBo aWJlcm5hdGlvbiBvbiBzb21lIHBsYXRmb3JtcyB0aGUgQklPUyBtYXkgdHJ5IHRvIGFjY2Vzcwog CSAqIHRoZSBkZXZpY2UgZXZlbiB0aG91Z2ggaXQncyBhbHJlYWR5IGluIEQzIGFuZCBoYW5nIHRo ZSBtYWNoaW5lLiBTbwogCSAqIGxlYXZlIHRoZSBkZXZpY2UgaW4gRDAgb24gdGhvc2UgcGxhdGZv cm1zIGFuZCBob3BlIHRoZSBCSU9TIHdpbGwKLQkgKiBwb3dlciBkb3duIHRoZSBkZXZpY2UgcHJv cGVybHkuIFBsYXRmb3JtcyB3aGVyZSB0aGlzIHdhcyBzZWVuOgotCSAqIExlbm92byBUaGlua3Bh ZCBYMzAxLCBYNjFzCisJICogcG93ZXIgZG93biB0aGUgZGV2aWNlIHByb3Blcmx5LiBUaGUgaXNz dWUgd2FzIHNlZW4gb24gbXVsdGlwbGUgb2xkCisJICogR0VOcyB3aXRoIGRpZmZlcmVudCBCSU9T IHZlbmRvcnMsIHNvIGhhdmluZyBhbiBleHBsaWNpdCBibGFja2xpc3QKKwkgKiBpcyBpbnByYWN0 aWNhbDsgYXBwbHkgdGhlIHdvcmthcm91bmQgb24gZXZlcnl0aGluZyBwcmUgR0VONi4gVGhlCisJ ICogcGxhdGZvcm1zIHdoZXJlIHRoZSBpc3N1ZSB3YXMgc2VlbjoKKwkgKiBMZW5vdm8gVGhpbmtw YWQgWDMwMSwgWDYxcywgWDYwLCBUNjAsIFg0MQorCSAqIEZ1aml0c3UgRlNDIFM3MTEwCisJICog QWNlciBBc3BpcmUgMTgzMFQKIAkgKi8KLQlpZiAoIShoaWJlcm5hdGlvbiAmJgotCSAgICAgIGRy bV9kZXYtPnBkZXYtPnN1YnN5c3RlbV92ZW5kb3IgPT0gUENJX1ZFTkRPUl9JRF9MRU5PVk8gJiYK LQkgICAgICBJTlRFTF9JTkZPKGRldl9wcml2KS0+Z2VuID09IDQpKQorCWlmICghKGhpYmVybmF0 aW9uICYmIElOVEVMX0lORk8oZGV2X3ByaXYpLT5nZW4gPCA2KSkKIAkJcGNpX3NldF9wb3dlcl9z dGF0ZShkcm1fZGV2LT5wZGV2LCBQQ0lfRDNob3QpOwogCiAJcmV0dXJuIDA7Ci0tIAoyLjEuNAoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK