From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0F9BA6E12C for ; Thu, 14 Mar 2019 21:24:33 +0000 (UTC) References: <20190314174913.2633-1-chris@chris-wilson.co.uk> From: Antonio Argenziano Message-ID: Date: Thu, 14 Mar 2019 14:24:32 -0700 MIME-Version: 1.0 In-Reply-To: <20190314174913.2633-1-chris@chris-wilson.co.uk> Content-Language: en-US Subject: Re: [igt-dev] [PATCH i-g-t] i915/gem_tiled_w[bc]: Tighten computation of upper bound List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org List-ID: CgpPbiAxNC8wMy8xOSAxMDo0OSwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IEZpeCB0aGUgb2ZmLWJ5 LW9uZSBpbiBjb21wdXRpbmcgdGhlIGxhc3QgcGFnZSB0aGF0IGNhdXNlZCB1cyB0byB0cnkgYW5k Cj4gbW1hcCB0aGUgcGFnZSBiZXlvbmQgdGhlIGVuZCBvZiB0aGUgb2JqZWN0LgoKQWgsIHRoYXQg ZXhwbGFpbnMgdGhlIGZhaWx1cmVzLgoKUmV2aWV3ZWQtYnk6IEFudG9uaW8gQXJnZW56aWFubyA8 YW50b25pby5hcmdlbnppYW5vQGludGVsLmNvbT4KCj4gCj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMg V2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gLS0tCj4gICB0ZXN0cy9pOTE1L2dl bV90aWxlZF93Yi5jIHwgNCArKy0tCj4gICB0ZXN0cy9pOTE1L2dlbV90aWxlZF93Yy5jIHwgNCAr Ky0tCj4gICAyIGZpbGVzIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkK PiAKPiBkaWZmIC0tZ2l0IGEvdGVzdHMvaTkxNS9nZW1fdGlsZWRfd2IuYyBiL3Rlc3RzL2k5MTUv Z2VtX3RpbGVkX3diLmMKPiBpbmRleCA2N2Q1NGJkMzAuLjgyN2MyZDlkNiAxMDA2NDQKPiAtLS0g YS90ZXN0cy9pOTE1L2dlbV90aWxlZF93Yi5jCj4gKysrIGIvdGVzdHMvaTkxNS9nZW1fdGlsZWRf d2IuYwo+IEBAIC0xNzQsOCArMTc0LDggQEAgaWd0X3NpbXBsZV9tYWluCj4gICAJCQlsZW4gPSBz aXplOwo+ICAgCQl9Cj4gICAKPiAtCQlmaXJzdF9wYWdlID0gb2Zmc2V0ICYgfihQQUdFX1NJWkUt MSk7Cj4gLQkJbGFzdF9wYWdlID0gKG9mZnNldCArIGxlbiArIFBBR0VfU0laRSkgJiB+KFBBR0Vf U0laRS0xKTsKPiArCQlmaXJzdF9wYWdlID0gb2Zmc2V0ICYgLVBBR0VfU0laRTsKPiArCQlsYXN0 X3BhZ2UgPSAob2Zmc2V0ICsgbGVuICsgUEFHRV9TSVpFIC0gMSkgJiAtUEFHRV9TSVpFOwo+ICAg CQlvZmZzZXQgLT0gZmlyc3RfcGFnZTsKPiAgIAo+ICAgCQlsaW5lYXIgPSBnZW1fbW1hcF9fY3B1 KGZkLCBoYW5kbGUsIGZpcnN0X3BhZ2UsIGxhc3RfcGFnZSAtIGZpcnN0X3BhZ2UsIFBST1RfUkVB RCk7Cj4gZGlmZiAtLWdpdCBhL3Rlc3RzL2k5MTUvZ2VtX3RpbGVkX3djLmMgYi90ZXN0cy9pOTE1 L2dlbV90aWxlZF93Yy5jCj4gaW5kZXggMjEzOTA3MjlkLi42N2ViYmM5NDAgMTAwNjQ0Cj4gLS0t IGEvdGVzdHMvaTkxNS9nZW1fdGlsZWRfd2MuYwo+ICsrKyBiL3Rlc3RzL2k5MTUvZ2VtX3RpbGVk X3djLmMKPiBAQCAtMTQ5LDggKzE0OSw4IEBAIGlndF9zaW1wbGVfbWFpbgo+ICAgCQkJbGVuID0g c2l6ZTsKPiAgIAkJfQo+ICAgCj4gLQkJZmlyc3RfcGFnZSA9IG9mZnNldCAmIH4oUEFHRV9TSVpF LTEpOwo+IC0JCWxhc3RfcGFnZSA9IChvZmZzZXQgKyBsZW4gKyBQQUdFX1NJWkUpICYgfihQQUdF X1NJWkUtMSk7Cj4gKwkJZmlyc3RfcGFnZSA9IG9mZnNldCAmIC1QQUdFX1NJWkU7Cj4gKwkJbGFz dF9wYWdlID0gKG9mZnNldCArIGxlbiArIFBBR0VfU0laRSAtIDEpICYgLVBBR0VfU0laRTsKPiAg IAo+ICAgCQlsaW5lYXIgPSBnZW1fbW1hcF9fd2MoZmQsIGhhbmRsZSwgZmlyc3RfcGFnZSwgbGFz dF9wYWdlIC0gZmlyc3RfcGFnZSwgUFJPVF9SRUFEKTsKPiAgIAo+IApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcgbGlzdAppZ3Qt ZGV2QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2lndC1kZXY=