From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Paul Subject: Re: [PATCH 1/4] drm/i915: Fix GEN9 HDCP1.4 key load process Date: Mon, 3 Dec 2018 09:23:20 -0500 Message-ID: <20181203142320.GM154160@art_vandelay> References: <1543327379-22629-1-git-send-email-ramalingam.c@intel.com> <1543327379-22629-2-git-send-email-ramalingam.c@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-yw1-xc44.google.com (mail-yw1-xc44.google.com [IPv6:2607:f8b0:4864:20::c44]) by gabe.freedesktop.org (Postfix) with ESMTPS id 91C9D6E069 for ; Mon, 3 Dec 2018 14:23:22 +0000 (UTC) Received: by mail-yw1-xc44.google.com with SMTP id h193so5434782ywc.4 for ; Mon, 03 Dec 2018 06:23:22 -0800 (PST) Content-Disposition: inline In-Reply-To: <1543327379-22629-2-git-send-email-ramalingam.c@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ramalingam C Cc: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org, seanpaul@chromium.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBOb3YgMjcsIDIwMTggYXQgMDc6MzI6NTZQTSArMDUzMCwgUmFtYWxpbmdhbSBDIHdy b3RlOgo+IEhEQ1AxLjQga2V5IGxvYWQgcHJvY2VzcyB2YXJpZXMgYmV0d2VlbiBJbnRlbCBwbGF0 Zm9ybSB0byBwbGF0Zm9ybS4KPiAKPiBGb3IgR2VuOSBwbGF0Zm9ybXMgZXhjZXB0IEJYVCBhbmQg R0xLLCBIRENQMS40IGtleSBpcyBsb2FkZWQgdXNpbmcKPiB0aGUgR1QgRHJpdmVyIE1haWxib3gg aW50ZXJmYWNlLiBJbnN0ZWFkIG9mIGxpc3RpbmcgYWxsIHRoZSBwbGF0Zm9ybXMKPiBmb3IgdGhp cyBtZXRob2QsIGFkb3B0ZWQgdGhpcyBtZXRob2QgZm9yIGFsbCBHZW45IHBsYXRmb3JtcyB3aXRo Cj4gZXhjZXB0aW9ucy4gSW4gdGhpcyB3YXkgd2UgbmVlZCBub3QgZXh0ZW50IGNoZWNrIGZvciBu ZXcgR0VOOSBwbGF0Zm9ybXMKPiBsaWtlIENGTC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBSYW1hbGlu Z2FtIEMgPHJhbWFsaW5nYW0uY0BpbnRlbC5jb20+CgpSZXZpZXdlZC1ieTogU2VhbiBQYXVsIDxz ZWFuQHBvb3JseS5ydW4+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9oZGNw LmMgfCA4ICsrKysrLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA1IGluc2VydGlvbnMoKyksIDMgZGVs ZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hk Y3AuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkY3AuYwo+IGluZGV4IDFiZjQ4N2Y5 NDI1NC4uYmVhY2ZiYjZlNWUxIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2hkY3AuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkY3AuYwo+IEBA IC0xNTcsMTAgKzE1NywxMiBAQCBzdGF0aWMgaW50IGludGVsX2hkY3BfbG9hZF9rZXlzKHN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKPiAgCS8qCj4gIAkgKiBJbml0aWF0ZSBsb2Fk aW5nIHRoZSBIRENQIGtleSBmcm9tIGZ1c2VzLgo+ICAJICoKPiAtCSAqIEJYVCsgcGxhdGZvcm1z LCBIRENQIGtleSBuZWVkcyB0byBiZSBsb2FkZWQgYnkgU1cuIE9ubHkgU0tMIGFuZCBLQkwKPiAt CSAqIGRpZmZlciBpbiB0aGUga2V5IGxvYWQgdHJpZ2dlciBwcm9jZXNzIGZyb20gb3RoZXIgcGxh dGZvcm1zLgo+ICsJICogQlhUKyBwbGF0Zm9ybXMsIEhEQ1Aga2V5IG5lZWRzIHRvIGJlIGxvYWRl ZCBieSBTVy4gT25seSBHZW4gOQo+ICsJICogcGxhdGZvcm1zIGV4Y2VwdCBCWFQgYW5kIEdMSywg ZGlmZmVyIGluIHRoZSBrZXkgbG9hZCB0cmlnZ2VyIHByb2Nlc3MKPiArCSAqIGZyb20gb3RoZXIg cGxhdGZvcm1zLgo+ICAJICovCj4gLQlpZiAoSVNfU0tZTEFLRShkZXZfcHJpdikgfHwgSVNfS0FC WUxBS0UoZGV2X3ByaXYpKSB7Cj4gKwlpZiAoSVNfR0VOOShkZXZfcHJpdikgJiYKPiArCSAgICAo IUlTX0JST1hUT04oZGV2X3ByaXYpICYmICFJU19HRU1JTklMQUtFKGRldl9wcml2KSkpIHsKPiAg CQltdXRleF9sb2NrKCZkZXZfcHJpdi0+cGN1X2xvY2spOwo+ICAJCXJldCA9IHNhbmR5YnJpZGdl X3Bjb2RlX3dyaXRlKGRldl9wcml2LAo+ICAJCQkJCSAgICAgIFNLTF9QQ09ERV9MT0FEX0hEQ1Bf S0VZUywgMSk7Cj4gLS0gCj4gMi43LjQKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngKCi0tIApTZWFuIFBhdWwsIFNvZnR3YXJlIEVuZ2luZWVy LCBHb29nbGUgLyBDaHJvbWl1bSBPUwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK