From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 2/7] drm/i915/skl: Allow scanning out Y and Yf fbs Date: Wed, 25 Feb 2015 13:32:11 +0200 Message-ID: <20150225113211.GU11371@intel.com> References: <1424706961-27519-1-git-send-email-tvrtko.ursulin@linux.intel.com> <1424706961-27519-3-git-send-email-tvrtko.ursulin@linux.intel.com> <20150224173606.GQ11371@intel.com> <54EDA5B6.8040307@linux.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 831DC6E1EC for ; Wed, 25 Feb 2015 03:32:16 -0800 (PST) Content-Disposition: inline In-Reply-To: <54EDA5B6.8040307@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: Tvrtko Ursulin Cc: Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBGZWIgMjUsIDIwMTUgYXQgMTA6MzY6MzhBTSArMDAwMCwgVHZydGtvIFVyc3VsaW4g d3JvdGU6Cj4gCj4gT24gMDIvMjQvMjAxNSAwNTozNiBQTSwgVmlsbGUgU3lyasOkbMOkIHdyb3Rl Ogo+ID4gT24gTW9uLCBGZWIgMjMsIDIwMTUgYXQgMDM6NTU6NTZQTSArMDAwMCwgVHZydGtvIFVy c3VsaW4gd3JvdGU6Cj4gPj4gRnJvbTogRGFtaWVuIExlc3BpYXUgPGRhbWllbi5sZXNwaWF1QGlu dGVsLmNvbT4KPiA+Pgo+ID4+IFNreWxha2UgaXMgYWJsZSB0byBzY2Fubm91dCB0aG9zZSB0aWxp bmcgZm9ybWF0cy4gV2UgbmVlZCB0byBhbGxvdyB0aGVtCj4gPj4gaW4gdGhlIEFEREZCIGlvY3Rs IGFuZCB0ZWxsIHRoZSBoYXJ3YXJlIGFib3V0IGl0Lgo+ID4+Cj4gPj4gdjI6IFJlYmFzZWQgZm9y IGFkZGZiMiBpbnRlcmZhY2UuIChUdnJ0a28gVXJzdWxpbikKPiA+PiB2MzogUmViYXNlZCBmb3Ig ZmIgbW9kaWZpZXIgY2hhbmdlcy4gKFR2cnRrbyBVcnN1bGluKQo+ID4+IHY0OiBEb24ndCBhbGxv dyBZIHRpbGVkIGZicyBqdXN0IHlldC4gKFR2cnRrbyBVcnN1bGluKQo+ID4+IHY1OiBDaGVjayBm b3Igc3RyaWRlIGFsaWdubWVudCBhbmQgbWF4IHBpdGNoLiAoVHZydGtvIFVyc3VsaW4pCj4gPj4g djY6IFNpbXBsaWZ5IG1heGltdW0gcGl0Y2ggY2hlY2suIChWaWxsZSBTeXJqw6Rsw6QpCj4gPj4g djc6IERyb3AgdGhlIGdlbjkgY2hlY2sgc2luY2UgcmVxdWlyZW1lbnRzIGFyZSBubyBkaWZmZXJl bnQuIChWaWxsZSBTeXJqw6Rsw6QpCj4gPj4KPiA+PiBTaWduZWQtb2ZmLWJ5OiBEYW1pZW4gTGVz cGlhdSA8ZGFtaWVuLmxlc3BpYXVAaW50ZWwuY29tPgo+ID4+IFNpZ25lZC1vZmYtYnk6IFR2cnRr byBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+Cj4gPj4gQ2M6IFZpbGxlIFN5cmrD pGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gPj4gLS0tCj4gPj4gICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAxMTUgKysrKysrKysrKysrKysrKysr KysrKysrLS0tLS0tLS0tLS0KPiA+PiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5o ICAgICB8ICAgMiArCj4gPj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9zcHJpdGUuYyAg fCAgMTggKysrKy0tCj4gPj4gICAzIGZpbGVzIGNoYW5nZWQsIDk1IGluc2VydGlvbnMoKyksIDQw IGRlbGV0aW9ucygtKQo+ID4+Cj4gPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ ID4+IGluZGV4IDZlNzA3NDguLmE1MjNkODQgMTAwNjQ0Cj4gPj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZGlzcGxheS5jCj4gPj4gQEAgLTI3MjgsNiArMjcyOCwzNCBAQCBzdGF0aWMgdm9pZCBp cm9ubGFrZV91cGRhdGVfcHJpbWFyeV9wbGFuZShzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCj4gPj4g ICAJUE9TVElOR19SRUFEKHJlZyk7Cj4gPj4gICB9Cj4gPj4KPiA+PiArdTMyIGludGVsX2ZiX3N0 cmlkZV9hbGlnbm1lbnQoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdWludDY0X3QgZmJfbW9kaWZp ZXIsCj4gPj4gKwkJCSAgICAgIHVpbnQzMl90IHBpeGVsX2Zvcm1hdCkKPiA+PiArewo+ID4+ICsJ dTMyIGJpdHNfcGVyX3BpeGVsID0gZHJtX2Zvcm1hdF9wbGFuZV9jcHAocGl4ZWxfZm9ybWF0LCAw KSAqIDg7Cj4gPj4gKwo+ID4+ICsJLyoKPiA+PiArCSAqIFRoZSBzdHJpZGUgaXMgZWl0aGVyIGV4 cHJlc3NlZCBhcyBhIG11bHRpcGxlIG9mIDY0IGJ5dGVzCj4gPj4gKwkgKiBjaHVua3MgZm9yIGxp bmVhciBidWZmZXJzIG9yIGluIG51bWJlciBvZiB0aWxlcyBmb3IgdGlsZWQKPiA+PiArCSAqIGJ1 ZmZlcnMuCj4gPj4gKwkgKi8KPiA+PiArCXN3aXRjaCAoZmJfbW9kaWZpZXIpIHsKPiA+PiArCWNh c2UgRFJNX0ZPUk1BVF9NT0RfTk9ORToKPiA+PiArCQlyZXR1cm4gNjQ7Cj4gPj4gKwljYXNlIEk5 MTVfRk9STUFUX01PRF9YX1RJTEVEOgo+ID4KPiA+IGlmIChnZW4yKQo+ID4gCXJldHVybiAxMjg7 Cj4gCj4gT2theSBJJ2xsIGFkZCBpdCBibGluZGx5LCBidXQgYWdhaW4sIEkgZmFpbGVkIHRvIGZp bmQgdGhpcyBpbiBleGlzdGluZyBjb2RlLgoKaTkxNV90aWxpbmdfb2soKQoKPiAKPiA+PiArCQly ZXR1cm4gNTEyOwo+ID4+ICsJY2FzZSBJOTE1X0ZPUk1BVF9NT0RfWV9USUxFRDoKPiA+PiArCQly ZXR1cm4gMTI4Owo+ID4KPiA+IEluIHRoZW9yeSB3ZSBjb3VsZCBjaGVjayBnZW4yIGFuZCBIQVNf MTI4X0JZVEVfWV9USUxJTkcoKSBoZXJlLCBidXQKPiA+IHNpbmNlIG9sZCBwbGF0Zm9ybXMgZGlk bid0IGRvIFkgdGlsZWQgc2Nhbm91dCBhbnl3YXkgdGhhdCdzIG5vdCByZWFsbHkKPiA+IG5lZWRl ZC4gQnV0IG1heWJlIHRvc3MgaW4gYSBjb21tZW50IGFib3V0IHRoYXQgc28gdGhhdCBwZW9wbGUg ZG9uJ3QKPiA+IHN0YXJ0IHdvbmRlcmluZyB3aHkgdGhpcyBkb2Vzbid0IGNhcmUgYWJvdXQgdGhh dCBzdHVmZj8KPiAKPiBXaWxsIGRvLgo+IAo+IFJlZ2FyZHMsCj4gCj4gVHZydGtvCgotLSAKVmls bGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo=