From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Lespiau Subject: Re: [PATCH v2] drm/i915/bdw: Fix the write setting up the WIZ hashing mode Date: Mon, 8 Dec 2014 16:54:46 +0000 Message-ID: <20141208165446.GI4337@strange.ger.corp.intel.com> References: <87r3wamibu.fsf@intel.com> <1418055747-22702-1-git-send-email-damien.lespiau@intel.com> <20141208162756.GA27182@phenom.ffwll.local> <5485D6C5.8000801@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 335766EA47 for ; Mon, 8 Dec 2014 08:56:12 -0800 (PST) Content-Disposition: inline In-Reply-To: <5485D6C5.8000801@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dave Gordon Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBEZWMgMDgsIDIwMTQgYXQgMDQ6NTA6MTNQTSArMDAwMCwgRGF2ZSBHb3Jkb24gd3Jv dGU6Cj4gT24gMDgvMTIvMTQgMTY6MjcsIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gPiBPbiBNb24s IERlYyAwOCwgMjAxNCBhdCAwNDoyMjoyN1BNICswMDAwLCBEYW1pZW4gTGVzcGlhdSB3cm90ZToK PiA+PiBJIHdhcyBwbGF5aW5nIHdpdGggY2xhbmcgYW5kIG9oIHN1cnByaXNlISBhIHdhcm5pbmcg dHJpZ2VycmVkIGJ5Cj4gPj4gLVdzaGlmdC1vdmVyZmxvdyAoZ2NjIGRvZXNuJ3QgaGF2ZSB0aGlz IG9uZSk6Cj4gCj4gW3NuaXBdCj4gCj4gPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX3JpbmdidWZmZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Jpbmdi dWZmZXIuYwo+ID4+IGluZGV4IDc5YjRjYTUuLjlkZWIxNTIgMTAwNjQ0Cj4gPj4gLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcmluZ2J1ZmZlci5jCj4gPj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfcmluZ2J1ZmZlci5jCj4gPj4gQEAgLTczOSw2ICs3MzksOSBAQCBz dGF0aWMgaW50IHdhX2FkZChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCj4gPj4g ICNkZWZpbmUgV0FfQ0xSX0JJVF9NQVNLRUQoYWRkciwgbWFzaykgXAo+ID4+ICAJV0FfUkVHKGFk ZHIsIF9NQVNLRURfQklUX0RJU0FCTEUobWFzayksIChtYXNrKSAmIDB4ZmZmZikKPiA+PiAgCj4g Pj4gKyNkZWZpbmUgV0FfU0VUX0ZJRUxEX01BU0tFRChhZGRyLCBtYXNrLCB2YWx1ZSkgXAo+ID4+ ICsJV0FfUkVHKGFkZHIsIF9NQVNLRURfRklFTEQobWFzaywgdmFsdWUpLCBtYXNrKQo+ID4+ICsK PiA+PiAgI2RlZmluZSBXQV9TRVRfQklUKGFkZHIsIG1hc2spIFdBX1JFRyhhZGRyLCBJOTE1X1JF QUQoYWRkcikgfCAobWFzayksIG1hc2spCj4gPj4gICNkZWZpbmUgV0FfQ0xSX0JJVChhZGRyLCBt YXNrKSBXQV9SRUcoYWRkciwgSTkxNV9SRUFEKGFkZHIpICYgfihtYXNrKSwgbWFzaykKPiAKPiBO b3QgeW91ciBjaGFuZ2VzLCBidXQ6Cj4gCj4gKiBXQV97U0VULENMUn1fQklUKCkgYWJvdmUgbG9v ayBkdWJpb3VzIGFuZCBkb24ndCBzZWVtIHRvIGJlIHVzZWQgYW55d2F5Cj4gCj4gKiBkZXZfcHJp di0+d29ya2Fyb3VuZHMucmVnW2lkeF0ubWFzayA9IG1hc2s7Cj4gCj4gVGhlIG1hc2sgZmllbGQg aXMgc2V0IGJ1dCBub3QgdXNlZCBpbiBpbnRlbF9yaW5nX3dvcmthcm91bmRzX2VtaXQoKSBvcgo+ IGludGVsX2xvZ2ljYWxfcmluZ193b3JrYXJvdW5kc19lbWl0KCksIG9ubHkgaW4gZGVidWdmcyBw cmludG91dC4KPiBBbmQgaXQncyByZWR1bmRhbnQgc2luY2UgdGhlICd2YWx1ZScgaW5jb3Jwb3Jh dGVzIHRoZSBiaXQoZmllbGQpIG1hc2sKPiBhbmQgdGhlIG5ldyB0YXJnZXQgdmFsdWUgaW50byBv bmUgcGFyYW1ldGVyLCBoZW5jZSAzcmQgcGFyYW1ldGVyIG9mCj4gV0FfUkVHKCkgaXMgc3VycGx1 cyBhbmQgY2FsY3VsYXRpbmcgaXQgaW4gV0Ffe1NFVCxDTFJfQklUX01BU0tFRCgpIGlzCj4gYWxz byByZWR1bmRhbnQuCj4gCj4gVW5sZXNzIEkndmUgbWlzc2VkIHNvbWV0aGluZz8KClRoZSBtYXNr IGlzIHVzZWQgdG8gdGVzdCB0aGF0IHdlIGNvcnJlY3RseSBzZXQvY2xlYXIgVy9BIHZhbHVlcyBp biBpLWctdAp0ZXN0cy4gSW1hZ2luZSB0aGUgVy9BIGJlaW5nICJjbGVhciBiaXQgMiIsIHdlIGhh dmUgYSBnZW5lcmljICh2YWx1ZSwKbWFzaykgdG8gY2hlY2sgdGhhdCB3ZSBkbyBpbmRlZWQgZG8g dGhhdC4KCi0tIApEYW1pZW4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK