From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Antoine Subject: Re: [PATCH i-g-t] test/gem_mocs_settings: Testing MOCS register settings Date: Mon, 4 Apr 2016 18:30:21 +0100 (BST) Message-ID: References: <1459777388-17211-1-git-send-email-peter.antoine@intel.com> <20160404135231.GE26271@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 mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 662FC6E634 for ; Mon, 4 Apr 2016 17:30:23 +0000 (UTC) In-Reply-To: <20160404135231.GE26271@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 Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org UmVzcG9uc2UgaW5saW5lLgoKT24gTW9uLCA0IEFwciAyMDE2LCBDaHJpcyBXaWxzb24gd3JvdGU6 Cgo+IE9uIE1vbiwgQXByIDA0LCAyMDE2IGF0IDAyOjQzOjA4UE0gKzAxMDAsIFBldGVyIEFudG9p bmUgd3JvdGU6Cj4+ICtzdGF0aWMgdm9pZCBydW5fdGVzdChpbnQgZmQsIHVuc2lnbmVkIG1vZGUp Cj4+ICt7Cj4+ICsJY29uc3QgaW50IGdlbiA9IGludGVsX2dlbihpbnRlbF9nZXRfZHJtX2Rldmlk KGZkKSk7Cj4+ICsJY29uc3Qgc3RydWN0IGludGVsX2V4ZWN1dGlvbl9lbmdpbmUgKmU7Cj4+ICsK Pj4gKwlpZ3RfcmVxdWlyZShnZW4gPj0gOSk7Cj4+ICsKPj4gKwl0ZXN0X21vY3NfdmFsdWVzKGZk KTsKPj4gKwo+PiArCXN3aXRjaChtb2RlKSB7Cj4+ICsJY2FzZSBOT05FOglicmVhazsKPj4gKwlj YXNlIFJFU0VUOglpZ3RfZm9yY2VfZ3B1X3Jlc2V0KCk7CWJyZWFrOwo+PiArCWNhc2UgU1VTUEVO RDoJaWd0X3N5c3RlbV9zdXNwZW5kX2F1dG9yZXN1bWUoKTsgYnJlYWs7Cj4+ICsJY2FzZSBISUJF Uk5BVEU6CWlndF9zeXN0ZW1faGliZXJuYXRlX2F1dG9yZXN1bWUoKTsgYnJlYWs7Cj4+ICsJfTsK Pj4gKwo+PiArCS8qCj4+ICsJICogRG8gcmVuZGVyIGFmdGVyIG90aGVyIGVuZ2luZXMgYXMgb2xk ZXIgdmVyc2lvbnMgb2YgY29kZSB3aWxsCj4+ICsJICogY2F1c2UgdGhlIFJDUyBjb250ZXh0IHRv IHByb2dyYW0gdGhlIHJlZ2lzdGVycyBhbmQgdGhlIHRlc3QKPj4gKwkgKiBiZWNvbWVzIGludmFs aWQKPj4gKwkgKi8KPgo+IElmIHlvdSBkZWZlciBmZCBhbGxvY2F0aW9uIHRvIGhlcmUsIHRoZW4g dGhhdCBpcyBtb290LCBhcyB3ZSBjYW4gY3JlYXRlCj4gdGhlIGZkIGZvciBlYWNoIHRlc3QgYW5k IGJlIHN1cmUgdGhhdCB0aGUgZGVmYXVsdCBjb250ZXh0IGlzCj4gdW5pbml0aWFsaXNlZC4KCk9r LCB3aWxsIHdyYXAgZWFjaCB0ZXN0IHdpdGhpbiBhbiBmZCBvZiBpdCdzIG93bi4KCj4KPj4gKwlm b3IgKGUgPSBpbnRlbF9leGVjdXRpb25fZW5naW5lczsgZS0+bmFtZTsgZSsrKQo+PiArCQlpZiAo ZS0+ZXhlY19pZCAhPSBJOTE1X0VYRUNfREVGQVVMVCAmJgo+PiArCQkgICAgZS0+ZXhlY19pZCAh PSBJOTE1X0VYRUNfUkVOREVSICYmCj4+ICsJCSAgICBnZW1faGFzX3JpbmcoZmQsIGUtPmV4ZWNf aWQgfCBlLT5mbGFncykpCj4+ICsJCQl0ZXN0X2NvbnRleHRfbW9jc192YWx1ZXMoZmQsIGUsIHRy dWUpOwo+PiArCj4+ICsJZm9yIChlID0gaW50ZWxfZXhlY3V0aW9uX2VuZ2luZXM7IGUtPm5hbWU7 IGUrKykKPj4gKwkJaWYgKGUtPmV4ZWNfaWQgPT0gSTkxNV9FWEVDX1JFTkRFUiAmJgo+PiArCQkg ICAgZ2VtX2hhc19yaW5nKGZkLCBlLT5leGVjX2lkIHwgZS0+ZmxhZ3MpKSB7Cj4+ICsJCQl0ZXN0 X2NvbnRleHRfbW9jc192YWx1ZXMoZmQsIGUsIHRydWUpOwo+PiArCQkJdGVzdF9jb250ZXh0X21v Y3NfdmFsdWVzKGZkLCBlLCBmYWxzZSk7Cj4+ICsJCX0KPgo+IEFzIHdlbGwgYXMgY2hlY2tpbmcg Zm9yIGNyZWF0aW5nIG5ldyBjb250ZXh0cyBhZnRlciByZXN1bWUsIHdlIGFsc28gbmVlZAo+IHRv IGNoZWNrIHRoYXQgdGhlIHJlZ2lzdGVyIHZhbHVlcyBhcmUgcHJlc2VydmVkIGFjcm9zcyBzdXNw ZW5kIChpLmUuCj4gdGhhdCB0aGUgcmVnaXN0ZXIgc3RhdGUgaXMgYmVpbmcgc2F2ZWQgYmFjayBp bnRvIHRoZSBjb250ZXh0IGltYWdlIGFuZAo+IHRoZW4gcmVzdG9yZWQpLgoKT2ssIEknbGwgYWRk IGFub3RoZXIgdGVzdCBjYXNlIHRoYXQgZG9lcyB0aGlzIGZvciB0aGUgcmVuZGVyIGVuZ2luZSAo dGhlIApvbmx5IG9uZSB0aGF0IGlzIGVmZmVjdGVkIChhdCB0aGUgbW9tZW50KSBieSBjb250ZXh0 IHNhdmUgYW5kIHJlc3VtZS4KCkkgbWlnaHQgYXMgd2VsbCBtb3ZlIHRoZSByZW5kZXIgZW5naW5l IGNvbnRleHQgdGVzdHMgdG8gYSBuZXcgdGVzdGNhc2UuIEFzIAppdCBpcyB0aGUgb25seSBlbmdp bmUgdGhhdCB1c2VzIHRoZSBjb250ZXh0IHJlZ2lzdGVycy4KCj4KPiBJZiB3ZSBnZXQgdHJ1bHkg cGFyYW5vaWQgKGFuZCB3aHkgbm90PyEpIHRoZW4gd2UgY2FuIGNyZWF0ZSBhIHBhaXIgb2YKPiBj b250ZXh0cywgY2hhbmdlIHRoZSByZWdpc3RlciB2YWx1ZXMgaW4gb25lIGFuZCB2ZXJpZnkgdGhh dCB0aGUgc2Vjb25kCj4gY29udGV4dCBpcyB1bmFmZmVjdGVkLgoKTWlnaHQgYXMgd2VsbCwgY2Fu IGFkZCBhIHRlc3QgY2FzZSB0aGF0IGRpcnRpZXMgdGhlIFJDUyBjb250ZXh0IHJlZ2lzdGVycyAK YW5kIHNlZSBpZiB0aGV5IGFyZSB0aGUgc2FtZSBhZnRlciByZXN1bWUgYW5kIGlmIGEgbmV3IGNv bnRleHQgaXMgY3JlYXRlZCAKYWZ0ZXJ3YXJkcyB0aGF0IGl0IGhhcyB0aGUgY29ycmVjdCB2YWx1 ZXMuCgpQZXRlci4KCgo+IC1DaHJpcwo+Cj4KCi0tCiAgICBQZXRlciBBbnRvaW5lIChBbmRyb2lk IEdyYXBoaWNzIERyaXZlciBTb2Z0d2FyZSBFbmdpbmVlcikKICAgIC0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQogICAg SW50ZWwgQ29ycG9yYXRpb24gKFVLKSBMaW1pdGVkCiAgICBSZWdpc3RlcmVkIE5vLiAxMTM0OTQ1 IChFbmdsYW5kKQogICAgUmVnaXN0ZXJlZCBPZmZpY2U6IFBpcGVycyBXYXksIFN3aW5kb24gU04z IDFSSgogICAgVkFUIE5vOiA4NjAgMjE3MyA0NwpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK