From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 1/2] drm/i915/bdw: Apply workarounds using the golden render state Date: Fri, 22 Aug 2014 14:06:18 +0300 Message-ID: <87ppfspyvp.fsf@gaia.fi.intel.com> References: <1408544358-26735-1-git-send-email-arun.siluvery@linux.intel.com> <1408544358-26735-2-git-send-email-arun.siluvery@linux.intel.com> <20140820145254.GI4193@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 C7B8D6E036 for ; Fri, 22 Aug 2014 04:06:24 -0700 (PDT) In-Reply-To: <20140820145254.GI4193@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?utf-8?B?U3lyasOkbMOk?= , Arun Siluvery Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org VmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4gd3JpdGVzOgoK PiBPbiBXZWQsIEF1ZyAyMCwgMjAxNCBhdCAwMzoxOToxN1BNICswMTAwLCBBcnVuIFNpbHV2ZXJ5 IHdyb3RlOgo+PiBXb3JrYXJvdW5kcyBmb3IgYmR3IGFyZSBjdXJyZW50bHkgYXBwbGllZCBpbiBp bml0X2Nsb2NrX2dhdGluZygpIGJ1dCB0aGV5Cj4+IGFyZSBsb3N0IGZvbGxvd2luZyBhIGdwdSBy ZXNldC4gU29tZSBvZiB0aGUgV0EgcmVnaXN0ZXJzIGFyZSBwYXJ0IG9mIHJlZ2lzdGVyCj4+IHN0 YXRlIGNvbnRleHQgYW5kIHRoZXkgYXJlIHJlc3RvcmVkIHdpdGggZXZlcnkgY29udGV4dCBzd2l0 Y2ggc28gaW5pdGlhbGl6aW5nCj4+IHRoZW0gaW4gZ29sZGVuIHJlbmRlciBzdGF0ZSBlbnN1cmVz IHRoYXQgdGhleSBhcmUgYXBwbGllZCBldmVuIHdoZW4gd2Ugc3RhcnQKPj4gd2l0aCBhbiB1bmlu aXRpYWxpemVkIGNvbnRleHQgb3IgZHVyaW5nIGh3IGluaXRsaWFsaXphdGlvbiBmb2xsb3dlZCBi eSBhIHJlc2V0Lgo+PiAKPj4gdjI6IEFkZCBjb21tZW50cyBjb3JyZXNwb25kaW5nIHRvIFdBcyBp biBnb2xkZW4gcmVuZGVyIHN0YXRlIChDaHJpcykuCj4+IAo+PiBUaGUgZ2VuZXJhdGlvbiBvZiBy ZW5kZXIgc3RhdGUgaXMgbm90IGEgc3RyYWlnaGZvcndhcmQgcHJvY2VzcywgaXQgd291bGQKPj4g YmUgaWRlYWwgdG8gYXVnbWVudCBXQSB2YWx1ZXMgZnJvbSBkdXJpbmcgdGhlIHNldHVwIHN0YXRl IGFzIG9wcG9zZWQgdG8KPj4gdXNpbmcgYSB0b29sIGJ1dCB0aGF0IHdvdWxkIGJlIGEgZm9sbG93 IHVwIHBhdGNoLgo+Cj4gSSdkIHN0aWxsIHByZWZlciBqdXN0IGVtaXR0aW5nIHRoZSBMUklzIGZy b20gY29kZSByYXRoZXIgdGhhIG11Y2tpbmcKPiBhYm91dCB3aXRoIG51bGwgYmF0Y2guIExlc3Mg aG9vcHMgdG8ganVtcCB0aHJvdWdoIHdoZW4gYWRkaW5nIGEgbmV3IHcvYS4KCkkgYWdyZWUgd2l0 aCB0aGlzLiBXZSBzaG91bGQgYWltIHRvIGtlZXAgbnVsbCBzdGF0ZSBhcyBwZXIKZ2VuLiBXb3Jr YXJvdW5kIHNldCBpcyBkaWZmZXJlbnQgZm9yIGd0WCBpbnNpZGUgcGFydGljdWxhcgpnZW4gc28g d2Ugd291bGQgbmVlZCB0aGVuIG11bHRpcGxlIG51bGwgc3RhdGVzIHBlciBnZW4uIAoKQWZ0ZXIg YnJpZWYgY2hhdCB3aXRoIFZpbGxlLCBJIHRoaW5rIHRoYXQgdGhlIGNvcnJlY3QKc3BvdCB0byBp bml0IHRoZSBjb250ZXh0IHNwZWNpZmljIHdvcmthcm91bmRzIGlzIGFmdGVyIE1JX1NFVF9DT05U RVhUCnRvIGRlZmF1bHQgYW5kIHJpZ2h0IGJlZm9yZSBudWxsIGJhdGNoIGlzIHJ1bi4gSWYgd2Ug ZG8gdGhlc2UKd2l0aCBlbWl0dGluZyBMUklzIHRvIHJpbmcsIHdlIHNob3VsZCBiZSBzYWZlIGFz IHRoZXkgYXJlIHRoZW4gc2F2ZWQKd2l0aCBkZWZhdWx0IGN0eC4KClRoZSBkZWZhdWx0IGN0eCBp cyB0aGVuIHVzZWQgYXMgYSAncGFyZW50JyBmb3IgbmV3bHkgY3JlYXRlZApjb250ZXh0cy4gT2Zj b3VyY2UgaWYgcmVnaXN0ZXJzIGdldCBnbG9iYmVyZWQsIHRoZW4gd2UgaW5oZXJpdApjcmFwLgoK SWYgd2UgaGF2ZSB0aGUgcGVyIGdlbiBudWxsIHN0YXRlIGFuZCB0aGUgcmluZyBpcyBpbml0aWFs aXppbmcKd29ya2Fyb3VuZHMgZm9yIHRoZSBkZWZhdWx0IGNvbnRleHQsIHRoZW4gaW4gZnV0dXJl IHdlIGNhbgpzYXZlIHRoaXMgc3RhdGUgYXMgJ3JlYWQgb25seSBnb2xkZW4gY29udGV4dCcuIEFu ZCB1c2UgaXQgYXMgdGhlCmluaXRpYWwgc3RhdGUgZm9yIGFsbCBuZXdseSBjcmVhdGVkIGNvbnRl eHRzLgoKVGhlbiB0aGUgZnVsbCBwbGFuIGhvdyB0byBpbml0IHdvdWxkIGxvb2sgbGlrZSB0aGlz OgoKIzEgcmVzZXQgdGhlIGdwdSAob24gZHJpdmVyIGxvYWQsIG9uIHJlc3VtZSBvciBvbiBoYW5n IHJlY292ZXJ5KQojMiBpZiB3ZSBoYXZlICdyZWFkIG9ubHkgZ29sZGVuIGNvbnRleHQnLCBjb3B5 IGl0IHRvIGRlZmF1bHQgY3R4CiMzIHN3aXRjaCB0byBkZWZhdWx0IGNvbnRleHQKIzQgaWYgd2Ug aGFkICdyZWFkIG9ubHkgZ29sZGVuIGNvbnRleHQnIHdlIGFyZSBkb25lIHdpdGggdGhlIGluaXQu CgotLS0KCiM1IGlmIHRoaXMgaXMgZHJpdmVyIGxvYWQgdGh1cyB0aGVyZSBpcyBubyAncmVhZCBv bmx5IGdvbGRlbiBjb250ZXh0JyB5ZXQuCiM2IGluaXQgd29ya2Fyb3VuZHMgdGhyb3VnaCByaW5n IExSSXMKIzcgcnVuIG51bGwvZ29sZGVuIHN0YXRlIGJhdGNoCiM4IHNhdmUgdGhpcyBzdGF0ZSBh cyBhICdyZWFkIG9ubHkgZ29sZGVuIGNvbnRleHQnCgotLS0KCiM5IGZvciBlYWNoIG5ldyBjb250 ZXh0LCBpbml0aWFsaXplIGN0eCBvYmogd2l0aCAncmVhZCBvbmx5IGdvbGRlbgogY29udGV4dCcg KGVpdGhlciBieSBtZW1jcHkgb3IgcmVzdG9yaW5nIGZyb20gaXQgd2hlbiBzd2l0Y2hpbmcgdG8g bmV3KQoKLU1pa2EKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK