From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 1/3] drm/i915: DRM_FORMAT_C8 is not possible with Yf tiling Date: Tue, 25 Sep 2018 15:02:09 +0300 Message-ID: <20180925120209.GB9144@intel.com> References: <20180925001913.29460-1-paulo.r.zanoni@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id BB3156E39A for ; Tue, 25 Sep 2018 12:02:19 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20180925001913.29460-1-paulo.r.zanoni@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Paulo Zanoni Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBTZXAgMjQsIDIwMTggYXQgMDU6MTk6MTFQTSAtMDcwMCwgUGF1bG8gWmFub25pIHdy b3RlOgo+IEZ1bmN0aW9uIGludGVsX2ZyYW1lYnVmZmVyX2luaXQoKSBjaGVja3MgZm9yIHRoZSBw b3NzaWJpbGl0aWVzIGR1cmluZwo+IGZyYW1lYnVmZmVyIGNyZWF0aW9uIChhZGRmYiBpb2N0bCB0 aW1lKS4gSXQgaXMgbWlzc2luZyB0aGUgZmFjdCB0aGF0Cj4gdGhlIGluZGV4ZWQgZm9ybWF0IGlz IG5vdCBzdXBwb3J0ZWQgd2l0aCBZZiB0aWxpbmcuCj4gCj4gSXQgaXMgd29ydGggbm90aWNpbmcg dGhhdCBza2xfcGxhbmVfZm9ybWF0X21vZF9zdXBwb3J0ZWQoKSBjb3JyZWN0bHkKPiBoYW5kbGVz IGZvciB0aGUgQzgvWWYgY29tYmluYXRpb24sIGJ1dCB0aGlzIGZ1bmN0aW9uIHJ1bnMgZHVyaW5n Cj4gbW9kZXNldCB0aW1lLCBzbyB3ZSBvbmx5IHJlamVjdCB0aGUgY29tYmluYXRpb24gbGF0ZXIu Cj4gCj4gVmlsbGUgcmVjZW50bHkgcHJvcG9zZWQgYSBuZXcgSUdUIHRlc3QgdGhhdCBvbmx5IHVz ZXMgYWRkZmIgdG8gYXNzZXJ0Cj4gc3VwcG9ydGVkIGZvcm1hdHMsIHNvIHRoYXQgSUdUIHdhcyBm YWlsaW5nLiBBZGQgdGhlIGNoZWNrIHNvIHdlIGdldAo+IGdyZWVuIHNxdWFyZXMgcmlnaHQgZnJv bSB0aGUgc3RhcnQgYWZ0ZXIgVmlsbGUgbWVyZ2VzIGhpcyB0ZXN0LgoKSSBoYXZlIHR3byBvZiB0 aHJlZSAocG9zc2libHkpIG5pY2VyIHdheXMgdG8gc29sdmUgdGhpczoKaHR0cHM6Ly9wYXRjaHdv cmsuZnJlZWRlc2t0b3Aub3JnL3Nlcmllcy8zOTcwMC8KaHR0cHM6Ly9wYXRjaHdvcmsuZnJlZWRl c2t0b3Aub3JnL3Nlcmllcy8zOTM4My8KaHR0cHM6Ly9wYXRjaHdvcmsuZnJlZWRlc2t0b3Aub3Jn L3Nlcmllcy8zOTgxMy8KCldvdWxkIGJlIG5pY2UgaWYgc29tZW9uZSBjb3VsZCBmaWd1cmUgb3V0 IGEgc29sdXRpb24gKG9uZSBvZiB0aG9zZSBvcgpwZXJoYXBzIHNvbWUgb3RoZXIgc29sdXRpb24g SSBkaWRuJ3QgdGhpbmsgb2YpIHRoYXQgZW5vdWdoIHBlb3BsZSBhcmUKd2lsbGluZyB0byBhY2Nl cHQuCgo+IAo+IEFsc28gZHJpdmUtYnkgZml4IHRoZSBtaXNzaW5nIC8qIGZhbGwgdGhyb3VnaCAq LyBpbiB0aGUgY2h1bmsgd2UKPiBtb2RpZmllZCBieSBqdXN0IHR1cm5pbmcgaXQgaW50byBhICJi cmVhazsiIHNpbmNlIElNSE8gYnJlYWtzIGFyZQo+IGVhc2llciB0byByZWFkIHRoYW4gZmFsbC10 aHJvdWdocy4KPiAKPiBCU3BlYzogMTg1NjUKPiBUZXN0Y2FzZTogaWd0L2ttc19hZGRmYl9iYXNp Yy9leHBlY3RlZC1mb3JtYXRzIChub3QgbWVyZ2VkIHlldCkKPiBDYzogVmlsbGUgU3lyasOkbMOk IDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBQYXVsbyBa YW5vbmkgPHBhdWxvLnIuemFub25pQGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZGlzcGxheS5jIHwgOCArKysrKysrLQo+ICAxIGZpbGUgY2hhbmdlZCwgNyBp bnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rp c3BsYXkuYwo+IGluZGV4IGViMjUwMzdkN2IzOC4uZmRmZjE3NzlmNzc4IDEwMDY0NAo+IC0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+IEBAIC0xNDQ3MywxMyArMTQ0NzMsMTkgQEAgc3Rh dGljIGludCBpbnRlbF9mcmFtZWJ1ZmZlcl9pbml0KHN0cnVjdCBpbnRlbF9mcmFtZWJ1ZmZlciAq aW50ZWxfZmIsCj4gIAkJCWdvdG8gZXJyOwo+ICAJCX0KPiAgCQkvKiBmYWxsIHRocm91Z2ggKi8K PiAtCWNhc2UgSTkxNV9GT1JNQVRfTU9EX1lfVElMRUQ6Cj4gIAljYXNlIEk5MTVfRk9STUFUX01P RF9ZZl9USUxFRDoKPiArCQlpZiAobW9kZV9jbWQtPnBpeGVsX2Zvcm1hdCA9PSBEUk1fRk9STUFU X0M4KSB7Cj4gKwkJCURSTV9ERUJVR19LTVMoIkluZGV4ZWQgZm9ybWF0IGRvZXMgbm90IHN1cHBv cnQgWWYgdGlsaW5nXG4iKTsKPiArCQkJZ290byBlcnI7Cj4gKwkJfQo+ICsJCS8qIGZhbGwgdGhy b3VnaCAqLwo+ICsJY2FzZSBJOTE1X0ZPUk1BVF9NT0RfWV9USUxFRDoKPiAgCQlpZiAoSU5URUxf R0VOKGRldl9wcml2KSA8IDkpIHsKPiAgCQkJRFJNX0RFQlVHX0tNUygiVW5zdXBwb3J0ZWQgdGls aW5nIDB4JWxseCFcbiIsCj4gIAkJCQkgICAgICBtb2RlX2NtZC0+bW9kaWZpZXJbMF0pOwo+ICAJ CQlnb3RvIGVycjsKPiAgCQl9Cj4gKwkJYnJlYWs7Cj4gIAljYXNlIERSTV9GT1JNQVRfTU9EX0xJ TkVBUjoKPiAgCWNhc2UgSTkxNV9GT1JNQVRfTU9EX1hfVElMRUQ6Cj4gIAkJYnJlYWs7Cj4gLS0g Cj4gMi4xNC40CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=