From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH v3 13/21] drm/i915: Replace the pinned context address with its unique ID Date: Tue, 26 Apr 2016 09:06:00 +0100 Message-ID: <571F2168.6070003@intel.com> References: <1461521419-18086-1-git-send-email-chris@chris-wilson.co.uk> <1461521419-18086-13-git-send-email-chris@chris-wilson.co.uk> <571E3616.7080209@intel.com> <20160425154845.GA27856@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 DCBC06E762 for ; Tue, 26 Apr 2016 08:06:02 +0000 (UTC) In-Reply-To: <20160425154845.GA27856@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 , intel-gfx@lists.freedesktop.org, "O'Rourke, Tom" List-Id: intel-gfx@lists.freedesktop.org T24gMjUvMDQvMTYgMTY6NDgsIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBNb24sIEFwciAyNSwg MjAxNiBhdCAwNDoyMTo1OFBNICswMTAwLCBEYXZlIEdvcmRvbiB3cm90ZToKPj4gT24gMjQvMDQv MTYgMTk6MTAsIENocmlzIFdpbHNvbiB3cm90ZToKPj4+IFJhdGhlciB0aGFuIHJldXNlIHRoZSBj dXJyZW50IGxvY2F0aW9uIG9mIHRoZSBjb250ZXh0IGluIHRoZSBnbG9iYWwgR1RUCj4+PiBmb3Ig aXRzIGhhcmR3YXJlIGlkZW50aWZpZXIsIHVzZSB0aGUgY29udGV4dCdzIHVuaXF1ZSBJRCBhc3Np Z25lZCB0byBpdAo+Pj4gZm9yIGl0cyB3aG9sZSBsaWZldGltZS4KPj4+Cj4+PiBTaWduZWQtb2Zm LWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPj4+IFJldmlld2Vk LWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgo+Pgo+PiBIbW1t IEkgd29uZGVyIHdoZXRoZXIgdGhpcyB3aWxsIHdvcmsgd2l0aCB0aGUgR3VDPwo+PiBJSVJDIHRo ZSBHdUMgZmlybXdhcmUgcmVxdWlyZXMgdGhlIExSQ0EgdG8gYmUgdXNlZCBhcyB0aGUgQ1RYIElE IDooCj4+IE9yIGF0IGxlYXN0IGl0IHVzZWQgdG8sIG1heWJlIHRoYXQgaGFzIGNoYW5nZWQgbm93 Lgo+Cj4gSSBrbm93IHlvdSByYWlzZWQgaXQgbGFzdCB0aW1lLCBhcyBmYXIgYXMgSSBjYW4gdGVs bCB0aGUgdHdvIGFyZQo+IGRpc3RpbmN0IGluIGk5MTVfZ3VjX3N1Ym1pc3Npb24gYW5kIHlvdSBu ZXZlciBwYXNzIHRoZSBoaWdoIDMyIGJpdHMgb2YKPiB0aGUgTFJDIGNvbnRleHQgZGVzY3JpcHRv ciAodGhlIGNvbnRleHQgaWQpIHRvIHRoZSBHdUMuIGkuZS4KPgo+IGd1Y19pbml0X2N0eF9kZXNj Ogo+IAljdHhfZGVzYyA9IGludGVsX2xyX2NvbnRleHRfZGVzY3JpcHRvcihjdHgsIGVuZ2luZSk7 Cj4gCWxyYy0+Y29udGV4dF9kZXNjID0gKHUzMiljdHhfZGVzYzsKPgo+IAlscmMtPnJpbmdfbHJj YSA9IGk5MTVfZ2VtX29iamVjdF9ndHRfb2Zmc2V0KGN0eF9vYmopICsgUEFHRTsKPiAJbHJjLT5j b250ZXh0X2lkID0gY2xpZW50LT5jdHhfaW5kZXggfCBlbmdpbmUtPmd1Y19pZDsKPgo+IFRoZSBn dWMgaGFzbid0IGZhcmVkIGFueSB3b3JzZSB0aGVuIGl0IGRpZCBiZWZvcmUgYXBwbHlpbmcgdGhl IGNoYW5nZS4uLgo+IC1DaHJpcwoKSSBmb3VuZCBhIGNvbW1lbnQgaW4gdGhlIEd1QyBmaXJtd2Fy ZSwKCi8vIFN1Ym1pc3Npb25CeVByb3h5OiBpZiBLTUQgb3Igb3RoZXIgY29udGV4dCBzdWJtaXR0 ZWQgdGhpcwovLwkJY29udGV4dC4gVGhpcyBtZWFucywgQ29udGV4dElEIGlzIExSQ0FbMzE6MjBd CgpCdXQgaXQgdHVybnMgb3V0IHRoYXQncyByZWZlcnJpbmcgdG8gdGhlIGZpZWxkIHRoYXQgd2Ug YWx3YXlzIHNldCB0byB0aGUgCkxSQ0EgYW55d2F5IChzaW5jZSB3ZSBETyB1c2Ugc3VibWlzc2lv biBieSBwcm94eSksIGJ1dCB3aGljaCB3b3VsZCBiZSAKdXNlZCBmb3Igb3RoZXIgcHVycG9zZXMg aW4gc29tZSBvdGhlciBtb2RlLiBTbyBhbGwgT0sgOikKCkFsc28sIEkndmUgdGVzdGVkIHRoaXMg cGF0Y2hzZXQgb24gU0tMIGFuZCB3ZSdyZSBub3QgZ2V0dGluZyBhbnkgCmNvbXBsYWludHMgZnJv bSB0aGUgR3VDIDopCgpPbmUgb3RoZXIgdGhpbmcgSSd2ZSBub3RpY2VkIGluIHRoZSBCU3BlYzog aXQgc2F5cyB0aGUgInMvdyBjb250ZXh0IGlkIiAKaXMgMjEgYml0cyByYXRoZXIgdGhhbiAyMCAo Yml0cyA1Mi0zMiBpbmNsdXNpdmUpLiBUaGVuIGJpdHMgNTMtNTQgYXJlIApNQlosIGFuZCB0aGVu IHRoZSByZW1haW5pbmcgOSBiaXRzICg1NS02MykgYXJlICJHcm91cElEIiB3aGljaCBzZWVtcyB0 byAKYmUgYSBwZXItcHJvY2VzcyBpZGVudGlmaWVyIHdoaWNoIGlzICphbHNvKiByZXF1aXJlZCB0 byBiZSB1bmlxdWUgYW1vbmcgCmFjdGl2ZSBjb250ZXh0cy4gQnV0IG1heWJlIHRoYXQncyBvbmx5 IHdoZW4gdGFrZW4gaW4gY29tYmluYXRpb24gd2l0aCAKdGhlIExSQ0EsIHdoaWNoIGlzIGF1dG9t YXRpY2FsbHkgdW5pcXVlIGFtb25nIGFjdGl2ZSBjb250ZXh0cyBhbnl3YXk/CgouRGF2ZS4KX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==