From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Wait old forcewake ack to clear on vlv Date: Wed, 5 Nov 2014 10:53:42 +0200 Message-ID: <20141105085342.GM10649@intel.com> References: <1415175526-24082-1-git-send-email-mika.kuoppala@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 544A86E4B1 for ; Wed, 5 Nov 2014 00:53:46 -0800 (PST) Content-Disposition: inline In-Reply-To: <1415175526-24082-1-git-send-email-mika.kuoppala@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mika Kuoppala Cc: "S, Deepak" , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBOb3YgMDUsIDIwMTQgYXQgMTA6MTg6NDZBTSArMDIwMCwgTWlrYSBLdW9wcGFsYSB3 cm90ZToKPiBEb24ndCBydXNoIGludG8gZ2V0dGluZyBuZXcgZncgdW50aWwgdGhlIGNsZWFyaW5n Cj4gb2Ygb2xkIG9uZSBoYXMgYmVlbiBhY2tlZC4KPiAKPiBCdWd6aWxsYTogaHR0cHM6Ly9idWdz LmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9ODU2ODQKPiBUZXN0ZWQtYnk6IGx1IGh1 YSA8aHVheC5sdUBpbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogTWlrYSBLdW9wcGFsYSA8bWlr YS5rdW9wcGFsYUBpbnRlbC5jb20+CgpUaGlzIGlzIGp1c3QgYSByZXZlcnQgb2YgCiBjb21taXQg NWNiMTNjMDdkYWU3MzM4MGQ4YjNkZGM3OTI3NDA0ODdiODc0MjkzOAogQXV0aG9yOiBEZWVwYWsg UyA8ZGVlcGFrLnNAbGludXguaW50ZWwuY29tPgogRGF0ZTogICBUaHUgU2VwIDE4IDE4OjUxOjUw IDIwMTQgKzA1MzAKCiAgICBkcm0vaTkxNS92bHY6IFJlbW92ZSBjaGVjayBmb3IgT2xkIEFjayBk dXJpbmcgZm9yY2V3YWtlCgpleGNlcHQgeW91IGxlZnQgdGhlIGNvbW1lbnQgYmVoaW5kLgoKV291 bGQgYmUgbmljZSB0byBoYXZlIHNvbWUga2luZCBvZiByZWFsIGV4cGxhbmF0aW9uIHdoYXQgaXMg Z29pbmcgb24KaGVyZS4gRGVlcGFrLCBhbnkgaWRlYXM/Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF91bmNvcmUuYyB8IDkgKysrKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCA5 IGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfdW5jb3JlLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91bmNvcmUuYwo+IGluZGV4 IDk0Mjc2NDEuLjUyNTliMzggMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfdW5jb3JlLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91bmNvcmUuYwo+ IEBAIC0yMDQsNiArMjA0LDEwIEBAIHN0YXRpYyB2b2lkIF9fdmx2X2ZvcmNlX3dha2VfZ2V0KHN0 cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKPiAgCS8qIENoZWNrIGZvciBSZW5kZXIg RW5naW5lICovCj4gIAlpZiAoRk9SQ0VXQUtFX1JFTkRFUiAmIGZ3X2VuZ2luZSkgewo+ICAKPiAr CQlpZiAod2FpdF9mb3JfYXRvbWljKChfX3Jhd19pOTE1X3JlYWQzMihkZXZfcHJpdiwgRk9SQ0VX QUtFX0FDS19WTFYpICYKPiArCQkJCSAgICAgRk9SQ0VXQUtFX0tFUk5FTCkgPT0gMCwgRk9SQ0VX QUtFX0FDS19USU1FT1VUX01TKSkKPiArCQkJRFJNX0VSUk9SKCJUaW1lZCBvdXQ6IHdhaXRpbmcg Zm9yIG9sZCBSZW5kZXIgYWNrIHRvIGNsZWFyLlxuIik7Cj4gKwo+ICAJCV9fcmF3X2k5MTVfd3Jp dGUzMihkZXZfcHJpdiwgRk9SQ0VXQUtFX1ZMViwKPiAgCQkJCSAgIF9NQVNLRURfQklUX0VOQUJM RShGT1JDRVdBS0VfS0VSTkVMKSk7Cj4gIAo+IEBAIC0yMTcsNiArMjIxLDExIEBAIHN0YXRpYyB2 b2lkIF9fdmx2X2ZvcmNlX3dha2VfZ2V0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJp diwKPiAgCS8qIENoZWNrIGZvciBNZWRpYSBFbmdpbmUgKi8KPiAgCWlmIChGT1JDRVdBS0VfTUVE SUEgJiBmd19lbmdpbmUpIHsKPiAgCj4gKwkJaWYgKHdhaXRfZm9yX2F0b21pYygoX19yYXdfaTkx NV9yZWFkMzIoZGV2X3ByaXYsIEZPUkNFV0FLRV9BQ0tfTUVESUFfVkxWKSAmCj4gKwkJCQkgICAg IEZPUkNFV0FLRV9LRVJORUwpID09IDAsIEZPUkNFV0FLRV9BQ0tfVElNRU9VVF9NUykpCj4gKwkJ CURSTV9FUlJPUigiVGltZWQgb3V0OiB3YWl0aW5nIGZvciBvbGQgbWVkaWEgYWNrIHRvIGNsZWFy LlxuIik7Cj4gKwo+ICsKPiAgCQlfX3Jhd19pOTE1X3dyaXRlMzIoZGV2X3ByaXYsIEZPUkNFV0FL RV9NRURJQV9WTFYsCj4gIAkJCQkgICBfTUFTS0VEX0JJVF9FTkFCTEUoRk9SQ0VXQUtFX0tFUk5F TCkpOwo+ICAKPiAtLSAKPiAxLjkuMQo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=