From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 6/7] drm/i915: use compute_page_offset() on SKL too Date: Thu, 24 Sep 2015 10:55:17 +0100 Message-ID: <5603C885.4010307@linux.intel.com> References: <1443023547-19896-1-git-send-email-paulo.r.zanoni@intel.com> <1443023547-19896-7-git-send-email-paulo.r.zanoni@intel.com> <20150923170315.GP6739@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id DF88F6E30C for ; Thu, 24 Sep 2015 02:55:19 -0700 (PDT) In-Reply-To: <20150923170315.GP6739@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Paulo Zanoni , intel-gfx@lists.freedesktop.org, Tvrtko Ursulin List-Id: intel-gfx@lists.freedesktop.org Ck9uIDA5LzIzLzIwMTUgMDY6MDMgUE0sIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBXZWQsIFNl cCAyMywgMjAxNSBhdCAxMjo1MjoyNlBNIC0wMzAwLCBQYXVsbyBaYW5vbmkgd3JvdGU6Cj4+IFRo ZSB0cmljayBpcyBub3Qgc3RyaWN0bHkgbmVjZXNzYXJ5IG9uIFNLTCBiZWNhdXNlIHRoZSBvZmZz ZXQKPj4gcmVnaXN0ZXJzIGFsbG93IG1vcmUgYml0cy4gQnV0IGZvciBGQkMsIGRvaW5nIHRoaXMg Y2hhbmdlcyBob3cgdGhlCj4+IGhhcmR3YXJlIHRyYWNraW5nIHdvcmtzIC0gaXQgc3RhcnRzIGF0 IHRoZSBzdXJmYWNlIGFkZHJlc3Mgd2UgcHJvdmlkZQo+PiAtIHNvIHRoZXJlJ3MgYSBoaWdoZXIg Y2hhbmNlIHRoYXQgdGhlIENSVEMgd2lsbCBiZSBwb2ludGluZyB0byBhbiBhcmVhCj4+IG9mIHRo ZSBmcm9udGJ1ZmZlciB0aGF0IGlzIGFjdHVhbGx5IGJlaW5nIGNvdmVyZWQgYnkgdGhlIGhhcmR3 YXJlCj4+IHRyYWNraW5nIG1lY2hhbmlzbS4gVGhpcyBmaXhlcyBmYmMtZmFyZnJvbWZlbmNlIG9u IFNLTC4KPj4KPj4gVGVzdGNhc2U6IGlndC9rbXNfZnJvbnRidWZmZXJfdHJhY2tpbmcvZmJjLWZh cmZyb21mZW5jZQo+PiBTaWduZWQtb2ZmLWJ5OiBQYXVsbyBaYW5vbmkgPHBhdWxvLnIuemFub25p QGludGVsLmNvbT4KPj4gLS0tCj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxh eS5jIHwgNyArKysrKysrCj4+ICAgMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKQo+Pgo+ PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4+IGluZGV4IDI0YjhhNzIuLmQ0MGFl NzEgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPj4gQEAgLTMwMzEs NiArMzAzMSw3IEBAIHN0YXRpYyB2b2lkIHNreWxha2VfdXBkYXRlX3ByaW1hcnlfcGxhbmUoc3Ry dWN0IGRybV9jcnRjICpjcnRjLAo+PiAgIAlpbnQgc3JjX3ggPSAwLCBzcmNfeSA9IDAsIHNyY193 ID0gMCwgc3JjX2ggPSAwOwo+PiAgIAlpbnQgZHN0X3ggPSAwLCBkc3RfeSA9IDAsIGRzdF93ID0g MCwgZHN0X2ggPSAwOwo+PiAgIAlpbnQgc2NhbGVyX2lkID0gLTE7Cj4+ICsJaW50IHBpeGVsX3Np emU7Cj4+Cj4+ICAgCXBsYW5lX3N0YXRlID0gdG9faW50ZWxfcGxhbmVfc3RhdGUocGxhbmUtPnN0 YXRlKTsKPj4KPj4gQEAgLTMwNzksNiArMzA4MCwxMiBAQCBzdGF0aWMgdm9pZCBza3lsYWtlX3Vw ZGF0ZV9wcmltYXJ5X3BsYW5lKHN0cnVjdCBkcm1fY3J0YyAqY3J0YywKPj4gICAJCXNyY19oID0g aW50ZWxfY3J0Yy0+Y29uZmlnLT5waXBlX3NyY19oOwo+PiAgIAl9Cj4+Cj4+ICsJcGl4ZWxfc2l6 ZSA9IGRybV9mb3JtYXRfcGxhbmVfY3BwKGZiLT5waXhlbF9mb3JtYXQsIDApOwo+PiArCWludGVs X2NydGMtPmRzcGFkZHJfb2Zmc2V0ID0gaW50ZWxfZ2VuNF9jb21wdXRlX3BhZ2Vfb2Zmc2V0KGRl dl9wcml2LAo+PiArCQkJCQkJJngsICZ5LCBvYmotPnRpbGluZ19tb2RlLAo+PiArCQkJCQkJcGl4 ZWxfc2l6ZSwgZmItPnBpdGNoZXNbMF0pOwo+PiArCXN1cmZfYWRkciArPSBpbnRlbF9jcnRjLT5k c3BhZGRyX29mZnNldDsKPj4gKwo+PiAgIAlpZiAoaW50ZWxfcm90YXRpb25fOTBfb3JfMjcwKHJv dGF0aW9uKSkgewo+PiAgIAkJLyogc3RyaWRlID0gU3VyZmFjZSBoZWlnaHQgaW4gdGlsZXMgKi8K Pj4gICAJCXRpbGVfaGVpZ2h0ID0gaW50ZWxfdGlsZV9oZWlnaHQoZGV2LCBmYi0+cGl4ZWxfZm9y bWF0LAo+Cj4gVHZydGtvIG1pbmQgcnVubmluZyB0aGlzIHBhc3QgeW91ciA5MC8yNzAgcm90YXRp b24gc2FuaXR5IHRlc3Rlcj8KCllvdSBtZWFuIGlndC9rbXNfcm90YXRpb25fY3JjID8KCkkgZG9u J3QgaGF2ZSB0aGUgYmFja2dyb3VuZCBvZiB3aGF0IGlzIHRoaXMgZG9pbmcsIGJ1dCB3aGF0IGp1 bXBzIG91dCBhdCAKbWUgaXMgdXNlIG9mIG9iai0+dGlsaW5nX21vZGUgd2hpY2ggaXMgbm90IHVz ZWQgZm9yIGRpc3BsYXkgdGlsaW5nIG9uIApza2wrLCBhbmQgdGlsZSBzaXplIGNhbGN1bGF0aW9u cyBpbiBpbnRlbF9nZW40X2NvbXB1dGVfcGFnZV9vZmZzZXQgc2VlbXMgCnRvIG9ubHkgc3VwcG9y dCBYIHRpbGluZy4KClRoZSB0d28gdG9nZXRoZXIgd291bGQgbWFrZSBtZSBzYXkgdGhhdCBpdCBj YW4ndCBwb3NzaWJseSB3b3JrLiA6KQoKTWF5YmUgUGFvbG8gY2FuIGdldCBxdWlja2VyIHRvIHJ1 bm5pbmcgdGhhdCBpZ3Qgc2luY2UgaXQgc291bmRzIGxpa2UgaGUgCmlzIGFscmVhZHkgc2V0IHVw PwoKUmVnYXJkcywKClR2cnRrbwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeAo=