From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Sakkinen Subject: Re: [PATCH v6 1/2] tpm: Issue a TPM2_Shutdown for TPM2 devices. Date: Tue, 20 Jun 2017 00:38:40 +0200 Message-ID: <20170619223840.a66extf3r5ylmpnb@linux.intel.com> References: <20170616172531.28464-1-joshz@google.com> <1497828091.2552.6.camel@linux.intel.com> <1497828407.2552.8.camel@linux.intel.com> <20170619155122.GA10188@obsidianresearch.com> <20170619221220.kfk5dldducxvou5b@linux.intel.com> <20170619222122.55m5goanayw3gkeo@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20170619222122.55m5goanayw3gkeo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tpmdd-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Jason Gunthorpe Cc: tpmdd-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, jmorris-gx6/JNMH7DfYtjvyW6yDsg@public.gmane.org List-Id: tpmdd-devel@lists.sourceforge.net T24gVHVlLCBKdW4gMjAsIDIwMTcgYXQgMTI6MjE6MjJBTSArMDIwMCwgSmFya2tvIFNha2tpbmVu IHdyb3RlOgo+IE9uIFR1ZSwgSnVuIDIwLCAyMDE3IGF0IDEyOjEyOjIwQU0gKzAyMDAsIEphcmtr byBTYWtraW5lbiB3cm90ZToKPiA+IE9uIE1vbiwgSnVuIDE5LCAyMDE3IGF0IDA5OjUxOjIyQU0g LTA2MDAsIEphc29uIEd1bnRob3JwZSB3cm90ZToKPiA+ID4gT24gTW9uLCBKdW4gMTksIDIwMTcg YXQgMDE6MjY6NDdBTSArMDIwMCwgSmFya2tvIFNha2tpbmVuIHdyb3RlOgo+ID4gPiAgCj4gPiA+ ID4gRmVlbHMgd2VpcmQgdGhhdCB5b3UgaGF2ZSB0byBjYWxsIGZyYW1ld29yayBmdW5jdGlvbnMg bGlrZSB0aGF0IGluIHRoZQo+ID4gPiA+IGRyaXZlci4gWW91IG11c3QgaGF2ZSBicmlsbGlhbnQg cmVhc29uIHRvIGRvIHNvIGFuZCB0aGF0IHNob3VsZCBiZSB2ZXJ5Cj4gPiA+ID4gd2VsbCBkb2N1 bWVudGVkIGluIHRoZSBjb2RlLiBUaGlzIGlzIHRlcnJpYmxlLi4uCj4gPiA+IAo+ID4gPiBUaGlz IHdhcyBhbGwgZGlzY3Vzc2VkIG9uIHRoZSBsaXN0LiBJdCB0aGUgd2F5IHRoZXNlIGNhbGxiYWNr cyB3b3JrLAo+ID4gPiB0aGUgaGlnaGVyIGxldmVscyBpbiB0aGUgY2FsbGJhY2sgc3RhY2sgY2Fs bCB0aGUgbG93ZXIgbGV2ZWxzLCB0aGlzCj4gPiA+IGFsbG93cyBlYWNoIGxldmVsIHRoZSBwbGFj ZSB0aGUgbmV4dCBsZXZlbCdzIGNhbGxiYWNrIHByb3Blcmx5LCBlZyBkbwo+ID4gPiB0aGluZ3Mg YmVmb3JlL2FmdGVyIGFzIG5lY2Vzc2FyeS4KPiA+ID4gCj4gPiA+IEphc29uCj4gPiAKPiA+IEkg dHJpZWQgdG8gbG9vayB1cCBmb3IgZGlzY3Vzc2lvbiBmcm9tIHRoZSBwYXRjaHdvcmsuIFRoZXNl IGhhZCBhcHBlYXJlZAo+ID4gaW4gdjYuIEkgZ3Vlc3MgSSBoYXZlIHRvIGJhY2t0cmFjayB0aGUg ZGlzY3Vzc2lvbnMgZnJvbSBteSBtYWlkaXIKPiA+IGJlY2F1c2UgSSBob25lc3RseSBkb24ndCB1 bmRlcnN0YW5kIHdoeSBjbGFzcyBzaHV0ZG93biB3b3VsZCBoYXZlIHRvCj4gPiBjYWxsIGJ1cyBj YWxsYmFjayBleHBsaWNpdGx5LiBUaGVyZSdzIG5vdGhpbmcgaW4gdGhlIGNvbW1pdCBtZXNzYWdl Cj4gPiBhYm91dCB0aGlzIG5vciAgaXMgdGhlcmUgYW55IGNvbW1lbnQgaW4gdGhlIGNvZGUuCj4g PiAKPiA+IFRoaXMgbXVzdCBiZSBmYWlybHkgcmVjZW50IGRldmVsb3BtZW50IHRoYXQgSSd2ZSBt aXNzZWQ/Cj4gPiAKPiA+IC9KYXJra28KPiAKPiBGb3VuZCBpdDoKPiAKPiAiTG9va2luZyBhdCB0 aGlzIGNsb3Nlciwgbm93IHlvdSBkZWZpbmF0ZWx5IGhhdmUgdG8gY2hhbmdlIHRoZSBUUE0KPiBw YXRjaCB0byBjYWxsIHRocm91Z2ggdG8gdGhlIG90aGVyIHNodXRkb3duIG1ldGhvZHMuIFdlIGNh biBzYXkKPiBjdXJyZW50IFRQTSBkcml2ZXJzIGhhdmUgbm8gZHJpdmVyLT5zaHV0ZG93biwgYnV0 IHdlIGNhbm5vdCBiZSBzdXJlCj4gYWJvdXQgdGhlIGJ1cy0+c2h1dGRvd24sIHNvIG1heSBhcyB3 ZWxsIGNhbGwgYm90aCBmcm9tIHRwbSdzCj4gY2xhc3MtPnNodXRkb3duLgo+IAo+IEkgd291bGQg c2F5IHRoaXMgc2hvdWxkIGJlIGRvbmUgYWZ0ZXIgdGhlIHRwbTJfc2h1dGRvd24gY29tcGxldGVz IGFzCj4gbG93ZXIgbGV2ZWwgc2h1dGRvd25zIGNvdWxkIHJlbW92ZSByZWdpc3RlciBhY2Nlc3Mu Cj4gCj4gSmFzb24iCj4gCj4gQW5kIG1ha2VzIHNlbnNlLgo+IAo+IFRoaXMgcGF0Y2ggaXMgYSBO QUsgZm9yIHR3byByZWFzb25zOgo+IAo+IDEuIE5vIGNvbW1lbnQgZXhwbGFpbmluZyB0aGlzLgo+ IDIuIFBhdGNoZXMgYXJlIGJyb2tlbiBhbmQgdGhleSBhcmUgaW4gd3Jvbmcgb3JkZXIgYW5kIGNv dmVyIGxldHRlciBpcwo+ICAgIG1pc3NpbmcKPiAKPiAvSmFya2tvCgpJICp0cmllZCogdG8gYXBw bHkgdGhlbSBteXNlbGYgYWZ0ZXIgc2VuZGluZyB0aGlzIGluIG9yZGVyIHRvIGJlIGhlbHBmdWwK YnV0IHRoZXkgaGF2ZSBjb21waWxhdGlvbiBlcnJvcnM6Cgpkcml2ZXJzL2NoYXIvdHBtL3RwbS1j aGlwLmM6IEluIGZ1bmN0aW9uIOKAmHRwbV9zaHV0ZG93buKAmToKZHJpdmVycy9jaGFyL3RwbS90 cG0tY2hpcC5jOjE2MjoyMzogZXJyb3I6IOKAmFRQTV9TVV9DTEVBUuKAmSB1bmRlY2xhcmVkIChm aXJzdCB1c2UgaW4gdGhpcyBmdW5jdGlvbikKICAgdHBtMl9zaHV0ZG93bihjaGlwLCBUUE1fU1Vf Q0xFQVIpOwogICAgICAgICAgICAgICAgICAgICAgIF5+fn5+fn5+fn5+fgpkcml2ZXJzL2NoYXIv dHBtL3RwbS1jaGlwLmM6MTYyOjIzOiBub3RlOiBlYWNoIHVuZGVjbGFyZWQgaWRlbnRpZmllciBp cyByZXBvcnRlZCBvbmx5IG9uY2UgZm9yIGVhY2ggZnVuY3Rpb24gaXQgYXBwZWFycyBpbgpkcml2 ZXJzL2NoYXIvdHBtL3RwbS1jaGlwLmM6IEluIGZ1bmN0aW9uIOKAmHRwbV9jaGlwX2FsbG9j4oCZ Ogpkcml2ZXJzL2NoYXIvdHBtL3RwbS1jaGlwLmM6MjE0OjE3OiBlcnJvcjog4oCYY2hpcC0+ZGV2 LmNsYXNz4oCZIGlzIGEgcG9pbnRlcjsgZGlkIHlvdSBtZWFuIHRvIHVzZSDigJgtPuKAmT8KICBj aGlwLT5kZXYuY2xhc3Muc2h1dGRvd24gPSB0cG1fc2h1dGRvd247CgovSmFya2tvCgotLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0KQ2hlY2sgb3V0IHRoZSB2aWJyYW50IHRlY2ggY29tbXVuaXR5IG9uIG9u ZSBvZiB0aGUgd29ybGQncyBtb3N0CmVuZ2FnaW5nIHRlY2ggc2l0ZXMsIFNsYXNoZG90Lm9yZyEg aHR0cDovL3NkbS5saW5rL3NsYXNoZG90Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCnRwbWRkLWRldmVsIG1haWxpbmcgbGlzdAp0cG1kZC1kZXZlbEBsaXN0 cy5zb3VyY2Vmb3JnZS5uZXQKaHR0cHM6Ly9saXN0cy5zb3VyY2Vmb3JnZS5uZXQvbGlzdHMvbGlz dGluZm8vdHBtZGQtZGV2ZWwK