From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Thierry Subject: Re: [PATCH v6 08/19] drm/i915/gen8: Add 4 level switching infrastructure and lrc support Date: Thu, 30 Jul 2015 10:36:20 +0100 Message-ID: <55B9F014.5000507@intel.com> References: <1438187043-34267-1-git-send-email-michel.thierry@intel.com> <1438187043-34267-9-git-send-email-michel.thierry@intel.com> <55B9A497.3080409@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 332D07A0FE for ; Thu, 30 Jul 2015 02:36:26 -0700 (PDT) In-Reply-To: <55B9A497.3080409@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" , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gNy8zMC8yMDE1IDU6MTQgQU0sIEdvZWwsIEFrYXNoIHdyb3RlOgo+IE9uIDcvMjkvMjAxNSA5 OjUzIFBNLCBNaWNoZWwgVGhpZXJyeSB3cm90ZToKPj4gQEAgLTE1MTIsMTIgKzE1MjIsMTUgQEAg c3RhdGljIGludCBnZW44X2VtaXRfYmJfc3RhcnQoc3RydWN0Cj4+IGRybV9pOTE1X2dlbV9yZXF1 ZXN0ICpyZXEsCj4+ICAgICAgICAqIElkZWFsbHksIHdlIHNob3VsZCBzZXQgRm9yY2UgUEQgUmVz dG9yZSBpbiBjdHggZGVzY3JpcHRvciwKPj4gICAgICAgICogYnV0IHdlIGNhbid0LiBGb3JjZSBS ZXN0b3JlIHdvdWxkIGJlIGEgc2Vjb25kIG9wdGlvbiwgYnV0Cj4+ICAgICAgICAqIGl0IGlzIHVu c2FmZSBpbiBjYXNlIG9mIGxpdGUtcmVzdG9yZSAoYmVjYXVzZSB0aGUgY3R4IGlzCj4+IC0gICAg ICogbm90IGlkbGUpLiAqLwo+PiArICAgICAqIG5vdCBpZGxlKS4gUE1MNCBpcyBhbGxvY2F0ZWQg ZHVyaW5nIHBwZ3R0IGluaXQgc28gdGhpcyBpcwo+PiArICAgICAqIG5vdCBuZWVkZWQgaW4gNDgt Yml0LiovCj4+ICAgICAgIGlmIChyZXEtPmN0eC0+cHBndHQgJiYKPj4gICAgICAgICAgIChpbnRl bF9yaW5nX2ZsYWcocmVxLT5yaW5nKSAmCj4+IHJlcS0+Y3R4LT5wcGd0dC0+cGRfZGlydHlfcmlu Z3MpKSB7Cj4+IC0gICAgICAgIHJldCA9IGludGVsX2xvZ2ljYWxfcmluZ19lbWl0X3BkcHMocmVx KTsKPj4gLSAgICAgICAgaWYgKHJldCkKPj4gLSAgICAgICAgICAgIHJldHVybiByZXQ7Cj4+ICsg ICAgICAgIGlmIChHRU44X0NUWF9BRERSRVNTSU5HX01PREUocmVxLT5pOTE1KSA9PSBMRUdBQ1lf MzJCX0NPTlRFWFQpIHsKPiBTb3JyeSBmb3IgdGhlIGxhdGUgY29tbWVudC4KPiBGb3IgY29uc2lz dGVuY3ksIGJldHRlciB0byB1c2UgJ1VTRVNfRlVMTF80OEJJVF9QUEdUVCcgbWFjcm8gb25seSBo ZXJlLAo+IGFzIHRoYXQgd2lsbCBhbHNvIGltcGx5IHRoZSBzYW1lIHRoaW5nIGkuZS4gd2hpY2gg dHlwZSBvZiBDb250ZXh0Cj4gYWRkcmVzc2luZyBtb2RlIGlzIGJlaW5nIHVzZWQuCj4KPiBCZXN0 IHJlZ2FyZHMKPiBBa2FzaAo+CgpBY2suIEknbSBjaGFuZ2luZyBpdCB0byAgaWYgKCFVU0VTX0ZV TExfNDhCSVRfUFBHVFQocmVxLT5pOTE1KSkuCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vaW50ZWwtZ2Z4Cg==