From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH v6] igt/gem_trtt: Exercise the TRTT hardware Date: Fri, 18 Mar 2016 09:22:28 +0000 Message-ID: <20160318092228.GR14143@nuc-i3427.alporthouse.com> References: <56EA839B.40808@intel.com> <1458290260-15324-1-git-send-email-akash.goel@intel.com> <20160318083631.GQ14143@nuc-i3427.alporthouse.com> <56EBC3E3.5010900@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [87.106.93.118]) by gabe.freedesktop.org (Postfix) with ESMTP id 2CFD16EB9D for ; Fri, 18 Mar 2016 09:22:36 +0000 (UTC) Content-Disposition: inline In-Reply-To: <56EBC3E3.5010900@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Goel, Akash" Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXIgMTgsIDIwMTYgYXQgMDI6MzE6MjNQTSArMDUzMCwgR29lbCwgQWthc2ggd3Jv dGU6Cj4gCj4gCj4gT24gMy8xOC8yMDE2IDI6MDYgUE0sIENocmlzIFdpbHNvbiB3cm90ZToKPiA+ T24gRnJpLCBNYXIgMTgsIDIwMTYgYXQgMDI6MDc6NDBQTSArMDUzMCwgYWthc2guZ29lbEBpbnRl bC5jb20gd3JvdGU6Cj4gPj4rLyogZW1pdF9zdG9yZV9xd29yZAo+ID4+KyAqIHBvcHVsYXRlIGJh dGNoIGJ1ZmZlciB3aXRoIE1JX1NUT1JFX0RXT1JEX0lNTSBjb21tYW5kCj4gPj4rICogQGZkOiBk cm0gZmlsZSBkZXNjcmlwdG9yCj4gPj4rICogQGNtZF9idWY6IGJhdGNoIGJ1ZmZlcgo+ID4+KyAq IEBkd19vZmZzZXQ6IHdyaXRlIG9mZnNldCBpbiBiYXRjaCBidWZmZXIKPiA+PisgKiBAdmFkZHI6 IGRlc3RpbmF0aW9uIFZpcnR1YWwgYWRkcmVzcwo+ID4+KyAqIEBkYXRhOiB1NjQgZGF0YSB0byBi ZSBzdG9yZWQgYXQgZGVzdGluYXRpb24KPiA+PisgKi8KPiA+PitzdGF0aWMgaW50IGVtaXRfc3Rv cmVfcXdvcmQoaW50IGZkLCB1aW50MzJfdCAqY21kX2J1ZiwgdWludDMyX3QgZHdfb2Zmc2V0LAo+ ID4+KwkJCSAgICB1aW50NjRfdCB2YWRkciwgdWludDY0X3QgZGF0YSkKPiA+Pit7Cj4gPj4rCS8q IENoZWNrIHRoYXQgc29mdHBpbiBhZGRyZXNzZXMgYXJlIGluIHRoZSBjb3JyZWN0IGZvcm0gKi8K PiA+PisJaWd0X2Fzc2VydF9lcV91NjQodmFkZHIsIGlndF9jYW5vbmljYWxfYWRkcih2YWRkcikp Owo+ID4+Kwo+ID4+KwkvKiBTREkgY2Fubm90IHdyaXRlIHRvIHVuYWxpZ25lZCBhZGRyZXNzZXMg Ki8KPiA+PisJaWd0X2Fzc2VydCgodmFkZHIgJiAzKSA9PSAwKTsKPiA+Cj4gPklmIEkgcmVtZW1i ZXIgY29ycmVjdGx5IGEgcXdvcmQgd3JpdGUgZnJvbSBTREkgbXVzdCBiZSA4IGJ5dGUgYWxpZ25l ZC4KPiA+UmlnaHQ/Cj4gCj4gWWVzIHJpZ2h0LiBTb3JyeSwgbXkgYmFkLi4KPiA+Cj4gPj4rCj4g Pj4rCWNtZF9idWZbZHdfb2Zmc2V0KytdID0gTUlfU1RPUkVfRFdPUkRfSU1NIHwgMHgzOwo+ID4+ KwljbWRfYnVmW2R3X29mZnNldCsrXSA9ICh1aW50MzJfdCl2YWRkcjsKPiA+PisJY21kX2J1Zltk d19vZmZzZXQrK10gPSAodWludDMyX3QpKHZhZGRyID4+IDMyKTsKPiA+PisJY21kX2J1Zltkd19v ZmZzZXQrK10gPSBkYXRhOwo+ID4+KwljbWRfYnVmW2R3X29mZnNldCsrXSA9IGRhdGEgPj4gMzI7 Cj4gPj4rCj4gPj4rCXJldHVybiBkd19vZmZzZXQ7Cj4gPj4rfQo+ID4KPiA+SG9wZWZ1bGx5IGZp bmFsIGNvbW1lbnRzIQo+ID4KPiA+TWlzc2VkIEVJTlRSIGhhbmRsaW5nIGR1cmluZyBldmljdCwg SWYgeW91IHJlcGVhdCB0aGUgYnVzeS9oYW5nIHRlc3RzCj4gPndpdGhpbiB0aGUgaWd0X2Zvcmtf c2lnbmFsX2hlbHBlcigpOyBpZ3Rfc3RvcF9zaWduYWxfaGVscGVyKCkgdGhhdAo+ID5zaG91bGQg Y292ZXIgY2F0Y2hpbmcgYW4gaW5vcHBvcnR1bmUgc2lnbmFsLgo+IAo+IEZpbmUgd2lsbCBhZGQs IHRoYW5rcyBmb3Igc3VnZ2VzdGluZyB0aGlzCj4gU28gdGhlIHNpZ25hbCB3aWxsIGludGVycnVw dCB0aGUgRHJpdmVyLCB3aGljaCB3b3VsZCBiZSB3YWl0aW5nIGZvcgo+IHRoZSB2bWEgdW5iaW5k IHRvIGNvbXBsZXRlLCBmcm9tIHRoZSBldmljdGlvbiBwYXRoLgoKUmlnaHQsIGFuZCB3ZSB3aWxs IHJlcG9ydCB0aGUgZXJyb3IgYmFjayB0byB1c2Vyc3BhY2UgYXMgRUlOVFIgYW5kCnVzZXJzcGFj ZSB3aWxsIHJlc3RhcnQgdGhlIHN5c2NhbGwgYW5kIHdlIGV4cGVjdCBpdCB0byBzdWNjZWVkCihl dmVudHVhbGx5KS4gSnVzdCB1c2VmdWwgZm9yIGZsdXNoaW5nIG91dCB0aGUgZXJyb3IgaGFuZGxp bmcuCgpIYXZpbmcganVzdCByZW1lbWJlcmVkIGhvdyB1c2VmdWwgdGhpcyBtaWdodCBiZSwgSSBq dXN0IGV4dGVuZGVkCmdlbV9zb2Z0cGluIGZvciBzaW1pbGFyIHJlYXNvbnM6CisgICAgICAgaWd0 X3N1YnRlc3QoImV2aWN0LWFjdGl2ZS1pbnRlcnJ1cHRpYmxlIikgeworICAgICAgICAgICAgICAg c3RydWN0IHRpbWVzcGVjIHN0YXJ0ID0ge307CisgICAgICAgICAgICAgICB3aGlsZSAoaWd0X3Nl Y29uZHNfZWxhcHNlZCgmc3RhcnQpIDwgMjApCisgICAgICAgICAgICAgICAgICAgICAgIHRlc3Rf ZXZpY3RfYWN0aXZlKGZkKTsKKyAgICAgICB9Ci1DaHJpcwoKLS0gCkNocmlzIFdpbHNvbiwgSW50 ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50cmUKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==