From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH v2 1/7] drm/i915/gen8: Add infrastructure to initialize WA batch buffers Date: Tue, 02 Jun 2015 19:47:40 +0100 Message-ID: <556DFA4C.6040705@intel.com> References: <1432922605-5893-1-git-send-email-arun.siluvery@linux.intel.com> <1432922605-5893-2-git-send-email-arun.siluvery@linux.intel.com> <20150529181638.GO19710@nuc-i3427.alporthouse.com> <556C2D64.4040201@linux.intel.com> <20150601100701.GA28531@nuc-i3427.alporthouse.com> <556DF7A2.8000404@linux.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 0FB7D6E844 for ; Tue, 2 Jun 2015 11:47:43 -0700 (PDT) In-Reply-To: <556DF7A2.8000404@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Siluvery, Arun" , "Daniel, Thomas" , Chris Wilson Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gMDIvMDYvMTUgMTk6MzYsIFNpbHV2ZXJ5LCBBcnVuIHdyb3RlOgo+IE9uIDAxLzA2LzIwMTUg MTE6MjIsIERhbmllbCwgVGhvbWFzIHdyb3RlOgo+Pj4KPj4+IEluZGVlZCwgYWxsb2NhdGluZyBh biBleHRyYSBzY3JhdGNoIHBhZ2UgaW4gdGhlIGNvbnRleHQgd291bGQgc2ltcGxpZnkKPj4+IHZt YS9tbSBtYW5hZ2VtZW50LiBBIHRyaWNrIG1pZ2h0IGJlIHRvIGFsbG9jYXRlIHRoZSBzY3JhdGNo IHBhZ2UgYXQgdGhlCj4+PiBzdGFydCwgdGhlbiBvZmZzZXQgdGhlIGxyYyByZWdzIGV0YyAtIHRo YXQgd291bGQgdGhlbiBiZSBjb25zaXN0ZW50Cj4+PiBhbW9uZ3N0IGdlbiBhbmQgYmUgZWFzeSBl bm91Z2ggdG8gZXh0ZW5kIGlmIHdlIG5lZWQgbW9yZSBwZXItY29udGV4dAo+Pj4gc2NyYXRjaCBz cGFjZSBpbiBmdXR1cmUuCj4+PiAtQ2hyaXMKPj4KPj4gWWVzLCBJIHRoaW5rIHdlIGFscmVhZHkg aGF2ZSBhbm90aGVyIHVzZSBmb3IgbW9yZSBwZXItY29udGV4dCBzcGFjZSBhdAo+PiB0aGUgc3Rh cnQuICBUaGUgR3VDIGlzIHBsYW5uaW5nIHRvIGRvIHRoaXMuICBBcnVuLCB5b3UgcHJvYmFibHkg c2hvdWxkCj4+IHdvcmsgd2l0aCBBbGV4IERhaSBhbmQgRGF2ZSBHb3Jkb24gdG8gYXZvaWQgY29u ZmxpY3RzIGhlcmUuCj4+Cj4+IFRob21hcy4KPj4KPiAKPiBUaGFua3MgZm9yIHRoZSBoZWFkcy11 cCBUaG9tYXMuCj4gSSBoYXZlIGRpc2N1c3NlZCB3aXRoIERhdmUgYW5kIGFncmVlZCB0byBzaGFy ZSB0aGlzIHBhZ2U7Cj4gR3VDIHByb2JhYmx5IGRvZXNuJ3QgbmVlZCB3aG9sZSBwYWdlIHNvIGZp cnN0IGhhbGYgaXMgcmVzZXJ2ZWQgZm9yIGl0J3MKPiB1c2UgYW5kIHNlY29uZCBoYWxmIGlzIHVz ZWQgZm9yIFdBLgo+IAo+IEkgaGF2ZSBtb2RpZmllZCBteSBwYXRjaGVzIHRvIHVzZSBjb250ZXh0 IHBhZ2UgZm9yIGFwcGx5aW5nIHRoZXNlIFdBIGFuZAo+IGRvbid0IHNlZSBhbnkgaXNzdWVzLgo+ IAo+IER1cmluZyB0aGUgZGlzY3Vzc2lvbnMgRGF2ZSBwcm9wb3NlZCBhbm90aGVyIGFwcHJvYWNo LiBFdmVuIHRob3VnaCB0aGVzZQo+IFdBIGFyZSBjYWxsZWQgcGVyIGNvbnRleHQgdGhleSBhcmUg b25seSBpbml0aWFsaXplZCBvbmNlIGFuZCBub3QgY2hhbmdlZAo+IGFmdGVyd2FyZHMsIHNhbWUg c2V0IG9mIFdBIGFyZSBhcHBsaWVkIGZvciBlYWNoIGNvbnRleHQgc28gaW5zdGVhZCBvZgo+IGFk ZGluZyB0aGVtIGluIGVhY2ggY29udGV4dCwgZG9lcyBpdCBtYWtlIHNlbnNlIHRvIGNyZWF0ZSBh IHNlcGFyYXRlCj4gcGFnZSBhbmQgc2hhcmUgYWNyb3NzIGFsbCBjb250ZXh0cz8gYnV0IG9mIGNv dXJzZSBHdUMgd2lsbCBhbnl3YXkgYWRkIGEKPiBuZXcgcGFnZSB0byBjb250ZXh0IHNvIEkgbWln aHQgYXMgd2VsbCBzaGFyZSB0aGF0IHBhZ2UuCj4gCj4gQ2hyaXMvRGF2ZSwgZG8geW91IHNlZSBh bnkgcHJvYmxlbXMgd2l0aCBzaGFyaW5nIHBhZ2Ugd2l0aCBHdUMgb3IgeW91Cj4gcHJlZmVyIHRv IGFsbG9jYXRlIGEgc2VwYXJhdGUgcGFnZSBmb3IgdGhlc2UgV0EgYW5kIHNoYXJlIGFjcm9zcyBh bGwKPiBjb250ZXh0cz8gUGxlYXNlIGdpdmUgeW91ciBjb21tZW50cy4KPiAKPiByZWdhcmRzCj4g QXJ1bgoKSSB0aGluayB3ZSBoYXZlIHRvIGNvbnNpZGVyIHdoaWNoIGlzIG1vcmUgZnV0dXJlLXBy b29mIGkuZS4gd2hpY2ggaXMKbGVhc3QgbGlrZWx5OgooMSkgdGhlIGFyZWEgc2hhcmVkIHdpdGgg dGhlIEd1QyBncm93cyAoZGVmaW5pdGVseSBzdGlsbCBpbiBmbHV4KSwgb3IKKDIpIHdvcmthcm91 bmRzIG5lZWQgdG8gYmUgY29udGV4dC1zcGVjaWZpYyAocG9zc2libGUsIGJ1dCB1bmxpa2VseSkK ClNvIEknZCBwcmVmZXIgYSBzaW5nbGUgYXJlYSBzZXQgdXAganVzdCBvbmNlIHRvIGNvbnRhaW4g dGhlIHByZS0gYW5kCnBvc3QtY29udGV4dCByZXN0b3JlIHdvcmthcm91bmQgYmF0Y2hlcy4gSWYg bmVjZXNzYXJ5LCB0aGUgb25lIGFyZWEKY291bGQgY29udGFpbiBtdWx0aXBsZSBiYXRjaGVzIGF0 IGRpZmZlcmVudCBvZmZzZXRzLCBzbyB3ZSBjb3VsZCBwb2ludApkaWZmZXJlbnQgY29udGV4dHMg YXQgZGlmZmVyZW50IChzaGFyZWQpIGJhdGNoZXMgYXMgcmVxdWlyZWQuIEkgdGhpbmsKdGhleSdy ZSB1bmxpa2VseSB0byBhY3R1YWxseSBuZWVkIHBlci1jb250ZXh0IGN1c3RvbWlzYXRpb25bKl0s IGJ1dAp0aGVyZSBtaWdodCBiZSBhIG5lZWQgZm9yIGRpZmZlcmVudCB3b3JrYXJvdW5kcyBhY2Nv cmRpbmcgdG8gd29ya2xvYWQKdHlwZSBvciBwcml2aWxlZ2UgbGV2ZWwgb3Igc29tZSBvdGhlciBj cml0ZXJpb24gLi4uID8KCi5EYXZlLgoKWypdIHVubGVzcyB0aGV5IG5lZWQgcGVyLWNvbnRleHQg bWVtb3J5IGFkZHJlc3NlcyBjb2RlZCBpbnRvIHRoZW0/CgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=