From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [RFC] drm/i915: Render decompression support for Gen9 and above Date: Wed, 09 Sep 2015 08:24:38 -0700 Message-ID: <55F04F36.1090605@virtuousgeek.org> References: <1441395770-31339-1-git-send-email-vandana.kannan@intel.com> <20150907163553.GE32505@phenom.ffwll.local> <55EF5C2C.3000908@virtuousgeek.org> <20150909152336.GR2767@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from gproxy7-pub.mail.unifiedlayer.com (gproxy7-pub.mail.unifiedlayer.com [70.40.196.235]) by gabe.freedesktop.org (Postfix) with SMTP id 87C5F6EBE5 for ; Wed, 9 Sep 2015 08:25:19 -0700 (PDT) In-Reply-To: <20150909152336.GR2767@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMDkvMDkvMjAxNSAwODoyMyBBTSwgRGFuaWVsIFZldHRlciB3cm90ZToKPiBPbiBUdWUsIFNl cCAwOCwgMjAxNSBhdCAwMzowNzo0MFBNIC0wNzAwLCBKZXNzZSBCYXJuZXMgd3JvdGU6Cj4+IE9u IDA5LzA3LzIwMTUgMDk6MzUgQU0sIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4+PiBPbiBTYXQsIFNl cCAwNSwgMjAxNSBhdCAwMToxMjo1MEFNICswNTMwLCBWYW5kYW5hIEthbm5hbiB3cm90ZToKPj4+ PiBUaGlzIHBhdGNoIGluY2x1ZGVzIGVuYWJsaW5nIHJlbmRlciBkZWNvbXByZXNzaW9uIGFmdGVy IGNoZWNraW5nIGFsbCB0aGUKPj4+PiByZXF1aXJlbWVudHMgKGZvcm1hdCwgdGlsaW5nLCByb3Rh dGlvbiBldGMuKS4gQWxvbmcgd2l0aCB0aGlzLCB0aGUgV0FzCj4+Pj4gbWVudGlvbmVkIGluIEJT cGVjIFdvcmthcm91bmQgcGFnZSBoYXZlIGJlZW4gaW1wbGVtZW50ZWQuCj4+Pj4KPj4+PiBUaGlz IHBhdGNoIGhhcyBiZWVuIGltcGxlbWVudGVkIG9uIHRvcCBvZiBOYWJlbmR1L0NoYW5kcmEncyBO VjEyIHBhdGNoZXMuCj4+Pj4KPj4+PiBUT0RPOgo+Pj4+IDEuIERpc2FibGUgc3RlcmVvIDNEIHdo ZW4gcmVuZGVyIGRlY29tcCBpcyBlbmFibGVkIChiaXQgNzo2KQo+Pj4+IDIuIFJlbmRlciBkZWNv bXByZXNzaW9uIG11c3Qgbm90IGJlIHVzZWQgaW4gVlRkIHBhc3MtdGhyb3VnaCBtb2RlCj4+Pj4g My4gUHJvZ3JhbSBoYXNoaW5nIHNlbGVjdCBDSElDS0VOX01JU0MxIGJpdCAxNQo+Pj4+IDQuIEZv ciBHZW4xMCwgYWRkIHN1cHBvcnQgZm9yIFJHQiAxMDEwMTAyCj4+Pj4KPj4+PiBTaWduZWQtb2Zm LWJ5OiBWYW5kYW5hIEthbm5hbiA8dmFuZGFuYS5rYW5uYW5AaW50ZWwuY29tPgo+Pj4+IC0tLQo+ Pj4+ICBkcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pYy5jICAgICAgICAgfCAgIDQgKwo+Pj4+ICBk cml2ZXJzL2dwdS9kcm0vZHJtX2NydGMuYyAgICAgICAgICAgfCAgMTYgKysrKwo+Pj4+ICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAxNzQgKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysKPj4+PiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2Lmgg ICAgIHwgICA3ICsrCj4+Pj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nwcml0ZS5jICB8 ICAzNSArKysrKysrCj4+Pj4gIGluY2x1ZGUvZHJtL2RybV9jcnRjLmggICAgICAgICAgICAgICB8 ICAxMSArKysKPj4+PiAgNiBmaWxlcyBjaGFuZ2VkLCAyNDcgaW5zZXJ0aW9ucygrKQo+Pj4+Cj4+ Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljLmMgYi9kcml2ZXJzL2dw dS9kcm0vZHJtX2F0b21pYy5jCj4+Pj4gaW5kZXggOTQwZjgwYi4uZDkwMDRlOCAxMDA2NDQKPj4+ PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pYy5jCj4+Pj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL2RybV9hdG9taWMuYwo+Pj4+IEBAIC02MDcsNiArNjA3LDggQEAgaW50IGRybV9hdG9t aWNfcGxhbmVfc2V0X3Byb3BlcnR5KHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAo+Pj4+ICAJCXN0 YXRlLT5zcmNfaCA9IHZhbDsKPj4+PiAgCX0gZWxzZSBpZiAocHJvcGVydHkgPT0gY29uZmlnLT5y b3RhdGlvbl9wcm9wZXJ0eSkgewo+Pj4+ICAJCXN0YXRlLT5yb3RhdGlvbiA9IHZhbDsKPj4+PiAr CX0gZWxzZSBpZiAocHJvcGVydHkgPT0gY29uZmlnLT5jb21wcmVzc2lvbl9wcm9wZXJ0eSkgewo+ Pj4+ICsJCXN0YXRlLT5jb21wcmVzc2lvbiA9IHZhbDsKPj4+Cj4+PiBQbGVhc2UgdXNlIGEgZnJh bWVidWZmZXIgbW9kaWZpZXIgaW5zdGVhZC4gQWxzbyB0aGlzIG5lZWRzIHVzZXJzcGFjZS4KPj4K Pj4gSSB0aG91Z2h0IHdlIGFscmVhZHkgYWdyZWVkLCBiYXNlZCBvbiBmZWVkYmFjayBmcm9tIHRo ZSB1c2Vyc3BhY2UgZ3V5cywKPj4gdGhhdCBhIHByb3BlcnR5IHdhcyBlYXNpZXIgdG8gdXNlIGFu ZCB0aGVyZWZvcmUgdGhlIHdheSB0byBnbz8KPiAKPiBCbG9iIGh3YyB3YW50IGEgcHJvcGVydHkg YmVjYXVzZSB0aGV5J3JlIGFmcmFpZCBvZiB0aGUgb3ZlcmhlYWQgb2YKPiBjcmVhdGluZyBhbiBh ZGRpdGlvbmFsIGRybSBmYiBvYmplY3QuIFVudGlsIEkgc2VlIGRhdGEgdGhhdCB0aGF0IG92ZXJo ZWFkCj4gaXMgcmVhbCBJIHNlZSBubyByZWFzb24gYXQgYWxsIHRvIGhhdmUgc29tZXRoaW5nIGVs c2UgdGhhbiB3aGF0IHRoZQo+IGNvbW11bml0eSBjb25zZW5zdXMgZm9yIHRoZXNlIGZlYXR1cmVz IGZyb20gMSB5ZWFyIGFnbyBhdCB4ZGMgYm9yZGVhdXguCj4gCj4gSWYgc29tZW9uZSBkaXNhZ3Jl ZXMgcGxlYXNlIGNvbnZpbmNlIFJvYiBDbGFyayBhbmQgVGhpZXJyeSBSZWRkaW5nIChhbmQKPiB3 aG9tZXZlciBlbHNlIHRvb2sgcGFydCBpbiB0aGF0IGRpc2N1c3Npb24pIHRoYXQgd2UgbmVlZCB0 byBjaGFuZ2UgdGhpcywgSQo+IHBlcnNvbmFsbHkgZG9uJ3Qgc2VlIHRoZSB2YWx1ZSBpbiB0aGlz IHBhcnRpY3VsYXIgYmlrZXNoZWQuCgpJIGRvbid0IHRoaW5rIGl0IHdhcyBvdmVyaGVhZCwganVz dCBjb252ZW5pZW5jZSBhbmQgcmVhc29uaW5nIGFib3V0IGhvdwp0aGUgZmVhdHVyZSBpcyB1c2Vk LiAgQ2MnaW5nIEdhcnkgZm9yIG1vcmUgYmFja2dyb3VuZC4KCkplc3NlCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=