From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Siluvery, Arun" Subject: Re: [PATCH v2 1/7] drm/i915/gen8: Add infrastructure to initialize WA batch buffers Date: Mon, 01 Jun 2015 11:01:08 +0100 Message-ID: <556C2D64.4040201@linux.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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id A45076E3B9 for ; Mon, 1 Jun 2015 03:01:10 -0700 (PDT) In-Reply-To: <20150529181638.GO19710@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org Cc: Namrta List-Id: intel-gfx@lists.freedesktop.org T24gMjkvMDUvMjAxNSAxOToxNiwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IE9uIEZyaSwgTWF5IDI5 LCAyMDE1IGF0IDA3OjAzOjE5UE0gKzAxMDAsIEFydW4gU2lsdXZlcnkgd3JvdGU6Cj4+IFRoaXMg cGF0Y2ggYWRkcyBmdW5jdGlvbnMgdG8gc2V0dXAgV0EgYmF0Y2ggYnVmZmVycyBidXQgdGhleSBh cmUgbm90IHlldAo+PiBlbmFibGVkIGluIHRoaXMgcGF0Y2guIFNvbWUgb2YgdGhlIFdBIGFyZSB0 byBiZSBhcHBsaWVkIGR1cmluZyBjb250ZXh0IHNhdmUKPj4gYnV0IGJlZm9yZSByZXN0b3JlIGFu ZCBzb21lIGF0IHRoZSBlbmQgb2YgY29udGV4dCBzYXZlL3Jlc3RvcmUgYnV0IGJlZm9yZQo+PiBl eGVjdXRpbmcgdGhlIGluc3RydWN0aW9ucyBpbiB0aGUgcmluZywgV0EgYmF0Y2ggYnVmZmVycyBh cmUgY3JlYXRlZCBmb3IKPj4gdGhpcyBwdXJwb3NlIGFuZCB0aGVzZSBXQSBjYW5ub3QgYmUgYXBw bGllZCB1c2luZyBub3JtYWwgbWVhbnMuCj4+Cj4+IFNpZ25lZC1vZmYtYnk6IE5hbXJ0YSA8bmFt cnRhLnNhbG9uaWVAaW50ZWwuY29tPgo+PiBTaWduZWQtb2ZmLWJ5OiBBcnVuIFNpbHV2ZXJ5IDxh cnVuLnNpbHV2ZXJ5QGxpbnV4LmludGVsLmNvbT4KPj4gLS0tCj4+ICAgZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9kcnYuaCAgfCAgIDMgKysKPj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9scmMuYyB8IDEwMSArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKPj4g ICAyIGZpbGVzIGNoYW5nZWQsIDEwNCBpbnNlcnRpb25zKCspCj4+Cj4+IGRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9kcnYuaAo+PiBpbmRleCA3MzFiNWNlLi5kZDRiMzFkIDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5 MTVfZHJ2LmgKPj4gQEAgLTgxNCw2ICs4MTQsOSBAQCBzdHJ1Y3QgaW50ZWxfY29udGV4dCB7Cj4+ Cj4+ICAgCS8qIEV4ZWNsaXN0cyAqLwo+PiAgIAlib29sIHJjc19pbml0aWFsaXplZDsKPj4gKwlz dHJ1Y3QgaW50ZWxfcmluZ2J1ZmZlciAqaW5kaXJlY3RfY3R4X3dhX2JiOwo+PiArCXN0cnVjdCBp bnRlbF9yaW5nYnVmZmVyICpwZXJfY3R4X3dhX2JiOwo+Cj4gRWg/IFRoZXkgYXJlIG9ubHkgY29t bWFuZCBzZXF1ZW5jZXMgd2hvc2Ugc3RhcnRpbmcgYWRkcmVzc2VzIHlvdSBlbmNvZGUKPiBpbnRv IHRoZSBleGVjbGlzdHMgY29udGV4dC4gV2h5IGhhdmUgeW91IGFsbG9jYXRlZCBhIHJpbmdidWYg bm90IGFuCj4gb2JqZWN0PyBXaHkgaGF2ZSB5b3UgYWxsb2NhdGVkIDIgcGFnZXMgd2hlbiB5b3Ug b25seSBuZWVkIG9uZSwgYW5kIGNvdWxkCj4gZXZlbiBmaW5kIHNwYWNlIGVsc2V3aGVyZSBpbiB0 aGUgY29udGV4dC4uLi4KCnJpbmdidWYgaXMgb25seSB1c2VkIHNvIHRoYXQgSSBjYW4gdXNlIGxv Z2ljYWxfcmluZ18qKCksIG9iamVjdCBjYW4gYWxzbyAKYmUgdXNlZC4KU2luZ2xlIHBhZ2UgaXMg ZW5vdWdoIGJ1dCBzaW5jZSB3ZSBoYXZlIHR3byBiYXRjaCBidWZmZXJzIGFuZCBuZWVkIHRvIApw cm92aWRlIG9mZnNldHMgaW4gdHdvIGRpZmZlcmVudCByZWdpc3RlcnMsIHR3byBwYWdlcyBhcmUg dXNlZCBmb3IgCnNpbXBsaWZ5aW5nIHRoaW5ncywgSSBndWVzcyB3ZSBjYW4gbWFuYWdlIHdpdGgg c2luZ2xlIHBhZ2UsIEkgd2lsbCB0cnkgdGhpcy4KCllvdXIgaWRlYSBvZiB1c2luZyBzcGFjZSBp biBjb250ZXh0IGl0c2VsZiBzaW1wbGlmaWVzIG1hbnkgdGhpbmdzIGJ1dCAKdGhlIGNvbnRleHQg c2l6ZSB2YXJpZXMgYWNyb3NzIEdlbnMsIGlzIGl0IHNhZmUgdG8gcGljayBsYXN0IHBhZ2Ugb3Ig CmluY3JlYXNlIHRoZSBzaXplIGJ5IG9uZSBtb3JlIHBhZ2UgYW5kIHVzZSB0aGF0IHRvIGxvYWQg dGhlc2UgCmluc3RydWN0aW9ucz8gSSB0aGluayB1c2luZyBhbiBhZGRpdGlvbmFsIHBhZ2UgaXMg c2FmZSB0byBhdm9pZCB0aGUgcmlzayAKb2YgSFcgb3ZlcndyaXRpbmcgdGhhdCBwYWdlIG9yIGRv IHlvdSBoYXZlIGFueSBvdGhlciByZWNvbW1lbmRhdGlvbj8gSSAKd2lsbCBmaXJzdCB0cnkgYW5k IHNlZSBpZiBpdCB3b3Jrcy4KCj4KPiBBbmQgdGhlc2Ugc2hvdWxkIGJlIHBpbm5lZCBhbG9uZ3Np ZGUgdGhlIGNvbnRleHQgKm5vdCBwZXJtYW5lbnRseSouCnJpZ2h0LCBJIHdpbGwgY29ycmVjdCB0 aGlzIGJ1dCB0aGlzIHdvbid0IGJlIHJlcXVpcmVkIGlmIHdlIHVzZSB0aGUgCnNwYWNlIGluIGNv bnRleHQuCgo+Cj4gSSB3YW50IGEgZGVidWcgbW9kZSB0aGF0IGxpbWl0cyB1cyB0byBzYXkgMTZN IG9mIEdHVFQgc3BhY2Ugc28gdGhhdAo+IHRoZXNlIGFkZHJlc3Mgc3BhY2UgbGVha3MgYXJlIGVh c2llciB0byBkZW1vbnN0cmF0ZSBpbiBwcmFjdGljZS4KPiAtQ2hyaXMKPgoKcmVnYXJkcwpBcnVu CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=