From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 49EE689762 for ; Fri, 22 Feb 2019 17:26:55 +0000 (UTC) Date: Fri, 22 Feb 2019 19:26:51 +0200 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Message-ID: <20190222172651.GU20097@intel.com> References: <20190221024123.17516-1-dhinakaran.pandiyan@intel.com> <20190221024123.17516-3-dhinakaran.pandiyan@intel.com> <20190221140613.GL20097@intel.com> <640998b08ffa6ee4ac0ddfa3b6b40a3a47923305.camel@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <640998b08ffa6ee4ac0ddfa3b6b40a3a47923305.camel@intel.com> Subject: Re: [igt-dev] [HAX 3/5] lib/igt_fb: Use rendercopy for rendering into compressed buffers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Dhinakaran Pandiyan Cc: igt-dev@lists.freedesktop.org List-ID: T24gVGh1LCBGZWIgMjEsIDIwMTkgYXQgMDM6MjA6MzVQTSAtMDgwMCwgRGhpbmFrYXJhbiBQYW5k aXlhbiB3cm90ZToKPiBPbiBUaHUsIDIwMTktMDItMjEgYXQgMTY6MDYgKzAyMDAsIFZpbGxlIFN5 cmrDpGzDpCB3cm90ZToKPiA+IE9uIFdlZCwgRmViIDIwLCAyMDE5IGF0IDA2OjQxOjIxUE0gLTA4 MDAsIERoaW5ha2FyYW4gUGFuZGl5YW4gd3JvdGU6Cj4gPiA+IEBAIC0yMzk3LDggKzI1MjMsMTAg QEAgY2Fpcm9fc3VyZmFjZV90ICppZ3RfZ2V0X2NhaXJvX3N1cmZhY2UoaW50Cj4gPiA+IGZkLCBz dHJ1Y3QgaWd0X2ZiICpmYikKPiA+ID4gIAkJICAgICgoZi0+Y2Fpcm9faWQgPT0gQ0FJUk9fRk9S TUFUX0lOVkFMSUQpICYmCj4gPiA+ICAJCSAgICAgKGYtPnBpeG1hbl9pZCAhPSBQSVhNQU5faW52 YWxpZCkpKQo+ID4gPiAgCQkJY3JlYXRlX2NhaXJvX3N1cmZhY2VfX2NvbnZlcnQoZmQsIGZiKTsK PiBBbGwgQkdSIGZvcm1hdHMgd2lsbCB0YWtlIHRoaXMgcGF0aCBhbmQgaXQgc29tZWhvdyByZXN1 bHRzIGluIFlmLUNDUwo+IHRlc3RzIHNwZWNpZmljYWxseSBmYWlsaW5nLgoKSG1tLiBTaG91bGQg YmUgYSBtYXR0ZXIgb2YgCgogaWYgKC4uLgorICAgIGlzX2NjcykgewoJc2V0dXBfbGluZWFyX21h cHBpbmcoKTsKIH0gZWxzZSB7CgkuLi4KCm5vPyBPciB3YXMgdGhhdCBhbHJlYWR5IGluIHRoZXJl PwoKSXQgaXMgc2xpZ2h0bHkgc3Vib3B0aW1hbCBzaW5jZSBpbiB0aGVvcnkgd2UgY291bGQganVz dCB1c2UgCnJlbmRlcmNvcHkgdG8gZG8gdGhlIGZ1bGwgY29udmVyc2lvbiBmb3IgdXMsIHNraXBw aW5nIHRoZSBleHBlbnNpdmUKc29mdHdhcmUgc3RlcC4gSUlSQyBJIGJyaWVmbHkgbWVudGlvbmVk IHRoaXMgb3B0aW9uIHdoZW4gTWFhcnRlbgp3YXMgYWRkaW5nIHRoZSAhMzJicHAgc3VwcG9ydCB0 byByZW5kZXJjb3B5LiBBbnl3YXlzLCB3ZSBjb3VsZApjb25zaWRlciBkb2luZyB0aGF0IGluIHRo ZSBmdXR1cmUgaWYgd2UgYXJlIHdpbGxpbmcgdG8gZXhwYW5kCm91ciB1c2Ugb2YgcmVuZGVyY29w eS4gVGhlIGNvdW50ZXIgYXJndW1lbnQgaXMgdGhhdCBpdCdzIG9uZQptb3JlIGV4dHJhIHRoaW5n IHRoYXQgY291bGQgZmFpbC4KCj4gCj4gCj4gPiA+ICsJCWVsc2UgaWYgKGlzX2Njc19tb2RpZmll cihmYi0+dGlsaW5nKSkKPiA+ID4gKwkJCWNyZWF0ZV9jYWlyb19zdXJmYWNlX19yZW5kZXJjb3B5 KGZkLCBmYik7Cj4gPiA+ICAJCWVsc2UgaWYgKGZiLT50aWxpbmcgPT0gTE9DQUxfSTkxNV9GT1JN QVRfTU9EX1lfVElMRUQgfHwKPiA+ID4gLQkJICAgIGZiLT50aWxpbmcgPT0gTE9DQUxfSTkxNV9G T1JNQVRfTU9EX1lmX1RJTEVEKQo+ID4gPiArCQkJIGZiLT50aWxpbmcgPT0gTE9DQUxfSTkxNV9G T1JNQVRfTU9EX1lmX1RJTEVEKQo+ID4gPiAgCQkJY3JlYXRlX2NhaXJvX3N1cmZhY2VfX2JsaXQo ZmQsIGZiKTsKPiA+ID4gIAkJZWxzZQo+ID4gPiAgCQkJY3JlYXRlX2NhaXJvX3N1cmZhY2VfX2d0 dChmZCwgZmIpOwo+ID4gCj4gPiBPaCwgYW5kIHRoaXMgcmVtaW5kcyBtZSB0aGF0IHdlIHN0aWxs IGhhdmUgdGhlIDwzMmsgYnl0ZSBibGl0dGVyCj4gPiBzdHJpZGUKPiA+IHByb2JsZW0sIHdoaWNo IEkgdHJpZWQgdG8gYWRkcmVzcyBhIGJpdCBpbgo+ID4gaHR0cHM6Ly9wYXRjaHdvcmsuZnJlZWRl c2t0b3Aub3JnL3BhdGNoLzI0ODU0My8KPiA+IGJ5IHVzaW5nIGd0dCBtbWFwcyBpbnN0ZWFkLiBI b3dldmVyIHRoYXQgZmFpbGVkIGZvciBZZiBzaW5jZSBmZW5jZXMKPiA+IGNhbid0Cj4gPiBoYW5k bGUgWWYuCj4gV29uZGVyIGlmIHRoaXMgaGFzIGdvdCBzb21ldGhpbmcgdG8gZG8gd2l0aCBCR1Ig Zm9ybWF0IGZhaWx1cmVzLgo+IAo+ID4gIE15IGluaXRpYWwgaWRlYSB3YXMgdG8gY3B1IG1tYXAg YW5kIHRpbGUvZGV0aWxlIG1hbnVhbGx5LAo+ID4gYnV0IHdlIGNvdWxkIGFjdHVhbGx5IGNvbnNp ZGVyIHVzaW5nIHJlbmRlcmNvcHkgaW5zdGVhZC4KPiA+IAo+IAo+IE1vcmUgd29yayBmb3IgWWYg dGhlbi4KPiAtREsKCi0tIApWaWxsZSBTeXJqw6Rsw6QKSW50ZWwKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaWd0LWRldiBtYWlsaW5nIGxpc3QKaWd0LWRl dkBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pZ3QtZGV2