From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mario Kleiner Subject: Re: Breakage for Ironlake due to some watermarks changes in Linux 4.0+? Date: Tue, 19 May 2015 06:38:37 +0200 Message-ID: <555ABE4D.7050705@gmail.com> References: <55553BCC.3050609@gmail.com> <87wq0amczp.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f180.google.com (mail-wi0-f180.google.com [209.85.212.180]) by gabe.freedesktop.org (Postfix) with ESMTP id AA8496E027 for ; Mon, 18 May 2015 21:38:40 -0700 (PDT) Received: by wicmx19 with SMTP id mx19so103228477wic.0 for ; Mon, 18 May 2015 21:38:39 -0700 (PDT) In-Reply-To: <87wq0amczp.fsf@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula , intel-gfx List-Id: intel-gfx@lists.freedesktop.org T24gMDUvMTUvMjAxNSAxMTowMCBBTSwgSmFuaSBOaWt1bGEgd3JvdGU6Cj4gT24gRnJpLCAxNSBN YXkgMjAxNSwgTWFyaW8gS2xlaW5lciA8bWFyaW8ua2xlaW5lci5kZUBnbWFpbC5jb20+IHdyb3Rl Ogo+PiBIaSBhbGwsCj4+Cj4+IHNpbmNlIExpbnV4IDQuMCBpIGV4cGVyaWVuY2Ugc29tZSBtYXNz aXZlIGRpc3BsYXkgZmxpY2tlciBwcm9ibGVtIG9uIG15Cj4+IEludGVsIEhEIElyb25sYWtlIG1v YmlsZSAoMjAxMCBNYWNCb29rUHJvNiwyKSB1bmRlciBXYXlsYW5kcyByZWZlcmVuY2UKPj4gY29t cG9zaXRvciBXZXN0b24uCj4+Cj4+IC0gT25seSBoYXBwZW5zIG9uIExpbnV4ID49IDQuMCBvbiBp bnRlbC1rbXMgd2l0aCB0aGUgSW50ZWwgSEQsIG5vdCB1bmRlcgo+PiBub3V2ZWF1LWttcyB3aXRo IHRoZSBkaXNjcmV0ZSBOVmlkaWEgZ3B1LiBTdHJhbmdlbHkgb24gTGludXggNC4xLXJjIGl0Cj4+ IGhhcHBlbnMgYWxsIHRoZSB0aW1lLCB3aGVyZWFzIG9uIExpbnV4IDQuMCBpdCBjYW4gd29yayBu b3JtYWxseSBmb3IKPj4gcXVpdGUgYSB3aGlsZSwgYnV0IG9uY2UgdGhlIHByb2JsZW0gc3RhcnRz IG9ubHkgYSByZWJvb3QgY2FuIGN1cmUgaXQuCj4+Cj4+IC0gQWxtb3N0IG9ubHkgaGFwcGVucyBv biBXZXN0b24sIGJ1dCBvbmx5IHZlcnkgcmFyZWx5IHVuZGVyIHRoZSBYU2VydmVyLgo+PiBWVCBz d2l0Y2hpbmcgZnJvbSBXZXN0b24gdG8gWE9yZyBtYWtlcyB0aGUgcHJvYmxlbSBkaXNhcHBlYXIs IHN3aXRjaGluZwo+PiBiYWNrIHRvIFdlc3RvbiBhbmQgaXQgc3RhcnRzIGFnYWluIGltbWVkaWF0 ZWx5Lgo+Pgo+PiAtIE9ubHkgaGFwcGVucyBpZiBhIGhhcmR3YXJlIGN1cnNvciBpcyBkaXNwbGF5 ZWQgLSBoaWRpbmcgdGhlIGN1cnNvcgo+PiBzdG9wcyB0aGUgZmxpY2tlciBpbW1lZGlhdGVseSwg c2hvd2luZyB0aGUgY3Vyc29yIHN0YXJ0cyB0aGUgZmxpY2tlci4KPj4KPj4gLSBUaGUgZHJtIGFu ZCBkZXNrdG9wIGlzIGNvbXBsZXRlbHkgaWRsZSBkdXJpbmcgdGhpcyAtIGRybS5kZWJ1Zz0xNQo+ PiBzaG93cyBubyBhY3Rpdml0eSB3aGlsZSB0aGlzIGhhcHBlbnMuCj4+Cj4+IFN5bXB0b206Cj4+ Cj4+IFVwIHRvIHRoZSBzY2FubGluZSB3aGVyZSB0aGUgY3Vyc29yIGlzIGxvY2F0ZWQsIHRoZSBk ZXNrdG9wIGltYWdlIGlzCj4+IGRpc3BsYXllZCwgYnV0IGp1bXBzIGhvcml6b250YWxseSBsZWZ0 IGFuZCByaWdodCBieSBzb21lIHJhbmRvbSBudW1iZXIKPj4gb2YgcGl4ZWxzLCBtYXliZSBpbiB0 aGUgcmFuZ2UgMCAtIDIwMCBwaXhlbHMgd2l0aCBoaWdoIGZyZXF1ZW5jeSwgbWFraW5nCj4+IHRo ZSBjb250ZW50IHVucmVhZGFibGUuIFN0YXJ0aW5nIHdpdGggdGhlIHNjYW5saW5lIHdoZXJlIHNj YW5vdXQgb2YgdGhlCj4+IGN1cnNvciBzdGFydHMsIHRoZSBkaXNwbGF5IGdvZXMgYmxhbmssIGFz IGlmIHNvbWUgZGlzcGxheSBjb250cm9sbGVyCj4+IGZpZm8gd291bGQgdW5kZXJmbG93IGFuZCB0 aGUgY29udHJvbGxlciBibGFua3MgdGhlIGRpc3BsYXkgaW4gcmVzcG9uc2UuCj4+IFNlZW1zIGhh dmluZyB0byBzY2Fub3V0IHRoZSBjdXJzb3IgcGxhbmUgaW4gYWRkaXRpb24gdG8gdGhlIHByaW1h cnkKPj4gcGxhbmUgaXMganVzdCBlbm91Z2ggdG8gcHVzaCBpdCBvdmVyIHNvbWUgbGltaXQ/Cj4+ Cj4+IEkgYWxzbyBzZWUgY3B1IGFuZCBwY2ggcGlwZSBhIGZpZm8gdW5kZXJydW5zIHJlcG9ydGVk IGJ5IHRoZSB1bmRlcmZsb3cKPj4gaXJxIGhhbmRsZXJzLgo+Pgo+PiBJIHNhdyB0aGVyZSB3ZXJl IG1hbnkgY2hhbmdlcyBhcm91bmQgTGludXggNC4wIGluIHRoZSBrbXMgZHJpdmVyIHdydC4KPj4g d2F0ZXJtYXJrIGNhbGN1bGF0aW9ucywgc28gdGhpcyBtaWdodCBiZSByZWxhdGVkPwo+Cj4gUGxl YXNlIHRyeSBodHRwOi8vcGF0Y2h3b3JrLmZyZWVkZXNrdG9wLm9yZy9wYXRjaC80OTMxNCBhbmQg cmVwb3J0IGJhY2suCj4KPiBCUiwKPiBKYW5pLgo+CgpUaGUgcGF0Y2ggZml4ZXMgbXkgZmxpY2tl ciBwcm9ibGVtIG5pY2VseS4gVGhhbmtzISBJZiB5b3Ugd2FudCwgeW91IGNhbiAKYWRkIGEKClRl c3RlZC1ieTogTWFyaW8gS2xlaW5lciA8bWFyaW8ua2xlaW5lci5kZUBnbWFpbC5jb20+CgpiZXN0 LAotbWFyaW8KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK