From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v3 3/4] drm/i915: hdcp_check_link only on CP_IRQ Date: Mon, 22 Oct 2018 17:19:20 +0200 Message-ID: <20181022151920.GG324@phenom.ffwll.local> References: <1540217765-10460-1-git-send-email-ramalingam.c@intel.com> <1540217765-10460-4-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-ed1-x543.google.com (mail-ed1-x543.google.com [IPv6:2a00:1450:4864:20::543]) by gabe.freedesktop.org (Postfix) with ESMTPS id ACC6889317 for ; Mon, 22 Oct 2018 15:19:24 +0000 (UTC) Received: by mail-ed1-x543.google.com with SMTP id z21-v6so38281675edb.11 for ; Mon, 22 Oct 2018 08:19:24 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1540217765-10460-4-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, Sean Paul List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBPY3QgMjIsIDIwMTggYXQgMDc6NDY6MDRQTSArMDUzMCwgUmFtYWxpbmdhbSBDIHdy b3RlOgo+IEhEQ1AgY2hlY2sgbGluayBpcyBpbnZva2VkIG9ubHkgb24gQ1BfSVJRIGRldGVjdGlv biwgaW5zdGVhZCBvZiBhbGwKPiBzaG9ydCBwdWxzZXMuCj4gCj4gdjM6Cj4gICBObyBDaGFuZ2Vz Lgo+IHY0Ogo+ICAgQWRkZWQgc2VhbiBpbiBjYyBhbmQgY29sbGVjdGVkIHRoZSByZXZpZXdlZC1i eSByZWNlaXZlZC4KPiB2NToKPiAgIE5vIENoYW5nZS4KPiB2NjoKPiAgIE5vIENoYW5nZS4KPiB2 NzoKPiAgIE5vIENoYW5nZS4KPiB2ODoKPiAgIFJlYmFzZWQuCj4gCj4gU2lnbmVkLW9mZi1ieTog UmFtYWxpbmdhbSBDIDxyYW1hbGluZ2FtLmNAaW50ZWwuY29tPgo+IGNjOiBTZWFuIFBhdWwgPHNl YW5wYXVsQGNocm9taXVtLm9yZz4KPiBSZXZpZXdlZC1ieTogVW1hIFNoYW5rYXIgPHVtYS5zaGFu a2FyQGludGVsLmNvbT4KPiBSZXZpZXdlZC1ieTogU2VhbiBQYXVsIDxzZWFucGF1bEBjaHJvbWl1 bS5vcmc+ClJldmlld2VkLWJ5OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNo PgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyB8IDEwICsrKysrLS0t LS0KPiAgMSBmaWxlIGNoYW5nZWQsIDUgaW5zZXJ0aW9ucygrKSwgNSBkZWxldGlvbnMoLSkKPiAK PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiBpbmRleCAxZjA5OGU1MDkxNDMuLjI3Mzc3YmY4MTA1 YyAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+IEBAIC00NTMwLDggKzQ1MzAsMTEgQEAg c3RhdGljIHZvaWQgaW50ZWxfZHBfY2hlY2tfc2VydmljZV9pcnEoc3RydWN0IGludGVsX2RwICpp bnRlbF9kcCkKPiAgCWlmICh2YWwgJiBEUF9BVVRPTUFURURfVEVTVF9SRVFVRVNUKQo+ICAJCWlu dGVsX2RwX2hhbmRsZV90ZXN0X3JlcXVlc3QoaW50ZWxfZHApOwo+ICAKPiAtCWlmICh2YWwgJiAo RFBfQ1BfSVJRIHwgRFBfU0lOS19TUEVDSUZJQ19JUlEpKQo+IC0JCURSTV9ERUJVR19EUklWRVIo IkNQIG9yIHNpbmsgc3BlY2lmaWMgaXJxIHVuaGFuZGxlZFxuIik7Cj4gKwlpZiAodmFsICYgRFBf Q1BfSVJRKQo+ICsJCWludGVsX2hkY3BfY2hlY2tfbGluayhpbnRlbF9kcC0+YXR0YWNoZWRfY29u bmVjdG9yKTsKPiArCj4gKwlpZiAodmFsICYgRFBfU0lOS19TUEVDSUZJQ19JUlEpCj4gKwkJRFJN X0RFQlVHX0RSSVZFUigiU2luayBzcGVjaWZpYyBpcnEgdW5oYW5kbGVkXG4iKTsKPiAgfQo+ICAK PiAgLyoKPiBAQCAtNTY5NCw5ICs1Njk3LDYgQEAgaW50ZWxfZHBfaHBkX3B1bHNlKHN0cnVjdCBp bnRlbF9kaWdpdGFsX3BvcnQgKmludGVsX2RpZ19wb3J0LCBib29sIGxvbmdfaHBkKQo+ICAKPiAg CQloYW5kbGVkID0gaW50ZWxfZHBfc2hvcnRfcHVsc2UoaW50ZWxfZHApOwo+ICAKPiAtCQkvKiBT aG9ydCBwdWxzZSBjYW4gc2lnbmlmeSBsb3NzIG9mIGhkY3AgYXV0aGVudGljYXRpb24gKi8KPiAt CQlpbnRlbF9oZGNwX2NoZWNrX2xpbmsoaW50ZWxfZHAtPmF0dGFjaGVkX2Nvbm5lY3Rvcik7Cj4g LQo+ICAJCWlmICghaGFuZGxlZCkKPiAgCQkJZ290byBwdXRfcG93ZXI7Cj4gIAl9Cj4gLS0gCj4g Mi43LjQKPiAKCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jw b3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK