From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 10F466E9D9 for ; Tue, 19 Nov 2019 22:44:29 +0000 (UTC) References: <20191115231625.2368317-1-vanshidhar.r.konda@intel.com> <20191115231625.2368317-3-vanshidhar.r.konda@intel.com> <20191119223322.77446fvgwvwcch47@vrkonda-desk.ra.intel.com> From: Brian Welty Message-ID: <93e8e590-2e0b-145e-a538-3664aade3d54@intel.com> Date: Tue, 19 Nov 2019 14:44:28 -0800 MIME-Version: 1.0 In-Reply-To: <20191119223322.77446fvgwvwcch47@vrkonda-desk.ra.intel.com> Content-Language: en-US Subject: Re: [igt-dev] [PATCH 2/2] i915/i915_fb_tiling: Check if device supports tiling 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: Vanshidhar Konda Cc: igt-dev@lists.freedesktop.org List-ID: CgpPbiAxMS8xOS8yMDE5IDI6MzMgUE0sIFZhbnNoaWRoYXIgS29uZGEgd3JvdGU6Cj4gT24gVHVl LCBOb3YgMTksIDIwMTkgYXQgMDI6MjM6NDFQTSAtMDgwMCwgQnJpYW4gV2VsdHkgd3JvdGU6Cj4+ Cj4+Cj4+IE9uIDExLzE1LzIwMTkgMzoxNiBQTSwgVmFuc2hpZGhhciBLb25kYSB3cm90ZToKPj4+ IFNraXAgdGhpcyB0ZXN0IGlmIHRoZSBwbGF0Zm9ybSBkb2VzIG5vdCBzdXBwb3J0IHNldHRpbmcg dGlsaW5nIGZvciBmcmFtZQo+Pj4gYnVmZmVyIG9iamVjdC4KPj4+Cj4+Cj4+IExvb2tpbmcgb3Zl ciBzb21lIG90aGVyIHRlc3RzLCBJIGNhbWUgYWNyb3NzIGEgbGliZHJtIGZ1bmN0aW9uIHRoYXQg dXNlcyBTRVRfVElMSU5HLAo+PiBkcm1faW50ZWxfYm9fYWxsb2NfdGlsZWQoKS4KPj4KPj4gQW55 IGNoYW5jZSB5b3UgY2FuIGV4cGFuZCB5b3VyIHBhdGNoIHNlcmllcyB0byBmaXggdGVzdHMgdXNp bmcgdGhhdCBmdW5jdGlvbiBhcyB3ZWxsPwo+IAo+IFRoZSBjaGFuZ2UgdG8gaWd0IGRvZXNuJ3Qg YXBwbHkgZGlyZWN0bHkgdG8gbGliZHJtLiBsaWJkcm0gY2hhbmdlIHdpbGwKPiBoYXZlIHRvIGNv bWUgc2VwZXJhdGVseS4KClllcywgbGliZHJtIGNoYW5nZXMgd291bGQgYmUgc2VwYXJhdGUuCkkg b25seSBtZWFudCB0aGF0IHVudGlsIHRoYXQgaGFwcGVucywgdGhlIGlndHMgY291bGQgYmUgZml4 ZWQgdG8gdXNlIGlndF9yZXF1aXJlCmJlZm9yZSB0aGUgb2ZmZW5kaW5nIGxpYmRybSBmdW5jdGlv biBjYWxscy4gIEp1c3QgYXMgeW91IGhhdmUgZG9uZSBoZXJlLi4uLgpzbyBqdXN0IGFzIHlvdSBo YXZlIGlkZW50aWZpZWQgbm90IHRvIGNhbGwgaWd0X2NyZWF0ZV9mYigpLCB0aGVyZSBhcmUgZmV3 IGxpYmRybQpmdW5jdGlvbnMgdGhhdCBzaG91bGQgbm90IGJlIHVzZWQgYnkgaWd0cyBlaXRoZXIg KGF0IGxlYXN0IG5vdCB1bmxlc3MgJ2xlZ2FjeSB0aWxpbmcnCmlzIHN1cHBvcnRlZCkuCgo+IAo+ PiBJdCBpcyBub3QgcXVpdGUgYXMgZWFzeSwgSSBiZWxpZXZlIHlvdSBtYXliZSBzaG91bGRuJ3Qg ZGlzYWJsZSB0aGVtIGFsbCBidXQgc2hvdWxkCj4+IG1heWJlIGNvbmRpdGlvbmFsbHkgdXNlIGRy bV9pbnRlbF9ib19hbGxvY190aWxlZCgpIG9yIGRybV9pbnRlbF9ib19hbGxvYygpLgo+PiBOb3Qg c3VyZS4KPiAKPiBJIHdhcyBhc2tlZCB0byBwdXQgRklYTUUgaW4gdGhlIHBhdGNoZXMgd2hlcmUg SSdtIHNraXBwaW5nIGV4ZWN1dGlvbiBvZiB0aGVzZSB0ZXN0cy4KPiBJIHdhcyB0aGlua2luZyB0 aGF0IHNpbmNlIHRoZSBHRVQvU0VUX1RJTElORyBmZWF0dXJlIGRvZXNuJ3QgZXhpc3QgYW55bW9y ZSB0aGUgb25seQo+IHNvbHV0aW9uIHdhcyB0byBqdXN0IHJlbW92ZSB0aGVzZSB0ZXN0cy4gSSdt IGdvaW5nIHRvIHN0YXJ0IGEgZGlzY3Vzc2lvbiBvbiB0aGlzIHRvCj4gZmluYWxpemUgaWYgdGhl IGNoYW5nZSBpcyBqdXN0IGEgRklYTUUgb3IgaWYgdGhhdCBpcyB0aGUgZmluYWwgY2hhbmdlLgo+ IAo+IE9uY2Ugd2UgY2xvc2Ugb24gdGhhdCBkaXNjdXNzaW9uLCBJIHRoaW5rIHdlIGNhbiBmaXgg b24gd2hldGhlciB0aGVzZSBtZXRob2RzCj4gc2hvdWxkIGZhaWwgd2l0aCBhbiBlcnJvciBhbmQg dGhlIHRlc3RzIGNhbGxpbmcgdGhlc2UgbmVlZCB0byBiZSBmaXhlZC4KPiBGb3Igbm93IHRoaW5n cyBzdGlsbCBzZWVtIHRvIGJlIGluIGEgbGltYm8uCj4gCj4gVmFuc2hpCj4gCj4+Cj4+IFRoYW5r cywKPj4gLUJyaWFuCj4+Cj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBWYW5zaGlkaGFyIEtvbmRhIDx2 YW5zaGlkaGFyLnIua29uZGFAaW50ZWwuY29tPgo+Pj4gUmV2aWV3ZWQtYnk6IEFzaHV0b3NoIERp eGl0IDxhc2h1dG9zaC5kaXhpdEBpbnRlbC5jb20+Cj4+PiAtLS0KPj4+IMKgdGVzdHMvaTkxNS9p OTE1X2ZiX3RpbGluZy5jIHwgMiArKwo+Pj4gwqAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25z KCspCj4+Pgo+Pj4gZGlmZiAtLWdpdCBhL3Rlc3RzL2k5MTUvaTkxNV9mYl90aWxpbmcuYyBiL3Rl c3RzL2k5MTUvaTkxNV9mYl90aWxpbmcuYwo+Pj4gaW5kZXggN2Q1YzNmMWYuLjRlYzg0OTYyIDEw MDY0NAo+Pj4gLS0tIGEvdGVzdHMvaTkxNS9pOTE1X2ZiX3RpbGluZy5jCj4+PiArKysgYi90ZXN0 cy9pOTE1L2k5MTVfZmJfdGlsaW5nLmMKPj4+IEBAIC0zMiw2ICszMiw4IEBAIGlndF9zaW1wbGVf bWFpbgo+Pj4gwqDCoMKgwqAgc3RydWN0IGlndF9mYiBmYjsKPj4+IMKgwqDCoMKgIGludCByZXQ7 Cj4+Pgo+Pj4gK8KgwqDCoCBpZ3RfcmVxdWlyZShnZW1faGFzX2xlZ2FjeV9od190aWxpbmcoZHJt X2ZkKSk7Cj4+PiArCj4+PiDCoMKgwqDCoCBpZ3RfY3JlYXRlX2ZiKGRybV9mZCwgNTEyLCA1MTIs IERSTV9GT1JNQVRfWFJHQjg4ODgsCj4+PiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIExP Q0FMX0k5MTVfRk9STUFUX01PRF9YX1RJTEVELCAmZmIpOwo+Pj4KPj4+Cl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmlndC1kZXYgbWFpbGluZyBsaXN0Cmln dC1kZXZAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vaWd0LWRldg==