From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 01/10] drm/i915: Add automated testing support for Displayport compliance testing Date: Thu, 16 Apr 2015 13:32:03 +0200 Message-ID: <20150416113203.GC5082@phenom.ffwll.local> References: <1429112327-7695-1-git-send-email-tprevite@gmail.com> <1429112327-7695-2-git-send-email-tprevite@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f172.google.com (mail-wi0-f172.google.com [209.85.212.172]) by gabe.freedesktop.org (Postfix) with ESMTP id 77B056E1CC for ; Thu, 16 Apr 2015 04:30:04 -0700 (PDT) Received: by wizk4 with SMTP id k4so190734641wiz.1 for ; Thu, 16 Apr 2015 04:30:03 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1429112327-7695-2-git-send-email-tprevite@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Todd Previte Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBBcHIgMTUsIDIwMTUgYXQgMDg6Mzg6MzhBTSAtMDcwMCwgVG9kZCBQcmV2aXRlIHdy b3RlOgo+IEFkZCB0aGUgc2tlbGV0b24gZnJhbWV3b3JrIGZvciBzdXBwb3J0aW5nIGF1dG9tYXRp b24gZm9yIERpc3BsYXlwb3J0IGNvbXBsaWFuY2UKPiB0ZXN0aW5nLiBUaGlzIHBhdGNoIGFkZHMg dGhlIG5lY2Vzc2FyeSBmcmFtZXdvcmsgZm9yIHRoZSBzb3VyY2UgZGV2aWNlIHRvCj4gYXBwcm9w cmlhdGVseSByZXNwb25kIHRvIHRlc3QgYXV0b21hdGlvbiByZXF1ZXN0cyBmcm9tIGEgc2luayBk ZXZpY2UuCj4gCj4gVjI6Cj4gLSBBZGRyZXNzZWQgcHJldmlvdXMgbWFpbGluZyBsaXN0IGZlZWRi YWNrCj4gLSBGaXhlZCBjb21waWxhdGlvbiBpc3N1ZSAoc3RydWN0IG1lbWJlcnMgZGVjbGFyZWQg aW4gYSBsYXRlciBwYXRjaCkKPiAtIFVwZGF0ZWQgZGVidWcgbWVzc2FnZXMgdG8gYmUgbW9yZSBh Y2N1cmF0ZQo+IC0gQWRkZWQgc3RhdHVzIGNoZWNrcyBmb3IgdGhlIERQQ0QgcmVhZC93cml0ZSBj YWxscwo+IC0gUmVtb3ZlZCBleGNlc3MgY29tbWVudHMgYW5kIGRlYnVnIG1lc3NhZ2VzCj4gLSBG aXhlZCBkZWJ1ZyBtZXNzYWdlIGNvbXBpbGF0aW9uIHdhcm5pbmdzCj4gLSBGaXhlZCBjb21waWxh dGlvbiBpc3N1ZSB3aXRoIG1pc3NpbmcgdmFyaWFibGVzCj4gLSBVcGRhdGVkIGxpbmsgdHJhaW5p bmcgYXV0b3Rlc3QgdG8gQUNLCj4gCj4gVjM6Cj4gLSBGaXhlZCB0aGUgY2hlY2tzIG9uIHRoZSBE UENEIHJldHVybiBjb2RlIHRvIGJlIDw9IDAKPiAgIHJhdGhlciB0aGFuICE9IDAKPiAtIFJlbW92 ZWQgZXh0cmFuZW91cyBhc3NpZ25tZW50IG9mIGEgTkFLIHJldHVybiBjb2RlIGluIHRoZQo+ICAg RFBDRCByZWFkIGZhaWx1cmUgY2FzZQo+IC0gQ2hhbmdlZCB0aGUgcmV0dXJuIGluIHRoZSBEUENE IHJlYWQgZmFpbHVyZSBjYXNlIHRvIGEgZ290bwo+ICAgdG8gdGhlIGV4aXQgcG9pbnQgd2hlcmUg dGhlIHN0YXR1cyBjb2RlIGlzIHdyaXR0ZW4gdG8gdGhlIHNpbmsKPiAtIFJlbW92ZWQgRkFVWCB0 ZXN0IGNhc2Ugc2luY2UgaXQncyBkZXByZWNhdGVkIG5vdwo+IC0gUmVtb3ZlZCB0aGUgY29tcGxp YW5jZSBmbGFnIGFzc2lnbm1lbnQgaW4gaGFuZGxlX3Rlc3RfcmVxdWVzdAo+IAo+IFY0Ogo+IC0g TW92ZWQgZGVjbGFyYXRpb24gb2YgdHlwZV90eXBlIGhlcmUKPiAtIFJlbW92ZWQgZGVjbGFyYXRp b24gb2YgdGVzdF9kYXRhIChtb3ZlZCB0byBhIGxhdGVyIHBhdGNoKQo+IC0gQWRkZWQgcmVzZXQg dG8gMCBmb3IgY29tcGxpYW5jZSB0ZXN0IHZhcmlhYmxlcwo+IAo+IFY1Ogo+IC0gTW92ZWQgdGVz dF9hY3RpdmUgdmFyaWFibGUgZGVjbGFyYXRpb24gYW5kIGluaXRpYWxpemF0aW9uIG91dCBvZgo+ ICAgdGhpcyBwYXRjaCBhbmQgaW50byB0aGUgcGF0Y2ggd2hlcmUgaXQncyB1c2VkCj4gLSBDaGFu Z2VkIHZhcmlhYmxlIG5hbWUgY29tcGxpYW5jZV90ZXN0aW5nX2FjdGl2ZSB0bwo+ICAgY29tcGxp YW5jZV90ZXN0X2FjdGl2ZSB0byB1bmlmeSB0aGUgbmFtaW5nIGNvbnZlbnRpb24KPiAtIEFkZGVk IGluaXRpYWxpemF0aW9uIGZvciBjb21wbGlhbmNlX3Rlc3RfdHlwZSB2YXJpYWJsZQo+IAo+IFNp Z25lZC1vZmYtYnk6IFRvZGQgUHJldml0ZSA8dHByZXZpdGVAZ21haWwuY29tPgo+IFJldmlld2Vk LWJ5OiBQYXVsbyBaYW5vbmkgPHBhdWxvLnIuemFub25pQGludGVsLmNvbT4KClF1ZXVlZCBmb3Ig LW5leHQsIHRoYW5rcyBmb3IgdGhlIHBhdGNoLgotRGFuaWVsCgo+IC0tLQo+ICBkcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kcC5jICB8IDc1ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKystLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggfCAgMyArKwo+ ICAyIGZpbGVzIGNoYW5nZWQsIDc0IGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCj4gCj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gaW5kZXggMTRjZGQwMC4uMjYzZWZmMyAxMDA2NDQKPiAt LS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gKysrIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZHAuYwo+IEBAIC0zOTcwLDExICszOTcwLDc4IEBAIGludGVsX2RwX2dl dF9zaW5rX2lycV9lc2koc3RydWN0IGludGVsX2RwICppbnRlbF9kcCwgdTggKnNpbmtfaXJxX3Zl Y3RvcikKPiAgCXJldHVybiB0cnVlOwo+ICB9Cj4gIAo+IC1zdGF0aWMgdm9pZAo+IC1pbnRlbF9k cF9oYW5kbGVfdGVzdF9yZXF1ZXN0KHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCj4gK3N0YXRp YyB1aW50OF90IGludGVsX2RwX2F1dG90ZXN0X2xpbmtfdHJhaW5pbmcoc3RydWN0IGludGVsX2Rw ICppbnRlbF9kcCkKPiArewo+ICsJdWludDhfdCB0ZXN0X3Jlc3VsdCA9IERQX1RFU1RfQUNLOwo+ ICsJcmV0dXJuIHRlc3RfcmVzdWx0Owo+ICt9Cj4gKwo+ICtzdGF0aWMgdWludDhfdCBpbnRlbF9k cF9hdXRvdGVzdF92aWRlb19wYXR0ZXJuKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCj4gK3sK PiArCXVpbnQ4X3QgdGVzdF9yZXN1bHQgPSBEUF9URVNUX05BSzsKPiArCXJldHVybiB0ZXN0X3Jl c3VsdDsKPiArfQo+ICsKPiArc3RhdGljIHVpbnQ4X3QgaW50ZWxfZHBfYXV0b3Rlc3RfZWRpZChz dHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+ICt7Cj4gKwl1aW50OF90IHRlc3RfcmVzdWx0ID0g RFBfVEVTVF9OQUs7Cj4gKwlyZXR1cm4gdGVzdF9yZXN1bHQ7Cj4gK30KPiArCj4gK3N0YXRpYyB1 aW50OF90IGludGVsX2RwX2F1dG90ZXN0X3BoeV9wYXR0ZXJuKHN0cnVjdCBpbnRlbF9kcCAqaW50 ZWxfZHApCj4gK3sKPiArCXVpbnQ4X3QgdGVzdF9yZXN1bHQgPSBEUF9URVNUX05BSzsKPiArCXJl dHVybiB0ZXN0X3Jlc3VsdDsKPiArfQo+ICsKPiArc3RhdGljIHZvaWQgaW50ZWxfZHBfaGFuZGxl X3Rlc3RfcmVxdWVzdChzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+ICB7Cj4gLQkvKiBOQUsg YnkgZGVmYXVsdCAqLwo+IC0JZHJtX2RwX2RwY2Rfd3JpdGViKCZpbnRlbF9kcC0+YXV4LCBEUF9U RVNUX1JFU1BPTlNFLCBEUF9URVNUX05BSyk7Cj4gKwl1aW50OF90IHJlc3BvbnNlID0gRFBfVEVT VF9OQUs7Cj4gKwl1aW50OF90IHJ4ZGF0YSA9IDA7Cj4gKwlpbnQgc3RhdHVzID0gMDsKPiArCj4g KwlpbnRlbF9kcC0+Y29tcGxpYW5jZV90ZXN0X3R5cGUgPSAwOwo+ICsJaW50ZWxfZHAtPmF1eC5p MmNfbmFja19jb3VudCA9IDA7Cj4gKwlpbnRlbF9kcC0+YXV4LmkyY19kZWZlcl9jb3VudCA9IDA7 Cj4gKwo+ICsJc3RhdHVzID0gZHJtX2RwX2RwY2RfcmVhZCgmaW50ZWxfZHAtPmF1eCwgRFBfVEVT VF9SRVFVRVNULCAmcnhkYXRhLCAxKTsKPiArCWlmIChzdGF0dXMgPD0gMCkgewo+ICsJCURSTV9E RUJVR19LTVMoIkNvdWxkIG5vdCByZWFkIHRlc3QgcmVxdWVzdCBmcm9tIHNpbmtcbiIpOwo+ICsJ CWdvdG8gdXBkYXRlX3N0YXR1czsKPiArCX0KPiArCj4gKwlzd2l0Y2ggKHJ4ZGF0YSkgewo+ICsJ Y2FzZSBEUF9URVNUX0xJTktfVFJBSU5JTkc6Cj4gKwkJRFJNX0RFQlVHX0tNUygiTElOS19UUkFJ TklORyB0ZXN0IHJlcXVlc3RlZFxuIik7Cj4gKwkJaW50ZWxfZHAtPmNvbXBsaWFuY2VfdGVzdF90 eXBlID0gRFBfVEVTVF9MSU5LX1RSQUlOSU5HOwo+ICsJCXJlc3BvbnNlID0gaW50ZWxfZHBfYXV0 b3Rlc3RfbGlua190cmFpbmluZyhpbnRlbF9kcCk7Cj4gKwkJYnJlYWs7Cj4gKwljYXNlIERQX1RF U1RfTElOS19WSURFT19QQVRURVJOOgo+ICsJCURSTV9ERUJVR19LTVMoIlRFU1RfUEFUVEVSTiB0 ZXN0IHJlcXVlc3RlZFxuIik7Cj4gKwkJaW50ZWxfZHAtPmNvbXBsaWFuY2VfdGVzdF90eXBlID0g RFBfVEVTVF9MSU5LX1ZJREVPX1BBVFRFUk47Cj4gKwkJcmVzcG9uc2UgPSBpbnRlbF9kcF9hdXRv dGVzdF92aWRlb19wYXR0ZXJuKGludGVsX2RwKTsKPiArCQlicmVhazsKPiArCWNhc2UgRFBfVEVT VF9MSU5LX0VESURfUkVBRDoKPiArCQlEUk1fREVCVUdfS01TKCJFRElEIHRlc3QgcmVxdWVzdGVk XG4iKTsKPiArCQlpbnRlbF9kcC0+Y29tcGxpYW5jZV90ZXN0X3R5cGUgPSBEUF9URVNUX0xJTktf RURJRF9SRUFEOwo+ICsJCXJlc3BvbnNlID0gaW50ZWxfZHBfYXV0b3Rlc3RfZWRpZChpbnRlbF9k cCk7Cj4gKwkJYnJlYWs7Cj4gKwljYXNlIERQX1RFU1RfTElOS19QSFlfVEVTVF9QQVRURVJOOgo+ ICsJCURSTV9ERUJVR19LTVMoIlBIWV9QQVRURVJOIHRlc3QgcmVxdWVzdGVkXG4iKTsKPiArCQlp bnRlbF9kcC0+Y29tcGxpYW5jZV90ZXN0X3R5cGUgPSBEUF9URVNUX0xJTktfUEhZX1RFU1RfUEFU VEVSTjsKPiArCQlyZXNwb25zZSA9IGludGVsX2RwX2F1dG90ZXN0X3BoeV9wYXR0ZXJuKGludGVs X2RwKTsKPiArCQlicmVhazsKPiArCWRlZmF1bHQ6Cj4gKwkJRFJNX0RFQlVHX0tNUygiSW52YWxp ZCB0ZXN0IHJlcXVlc3QgJyUwMngnXG4iLCByeGRhdGEpOwo+ICsJCWJyZWFrOwo+ICsJfQo+ICsK PiArdXBkYXRlX3N0YXR1czoKPiArCXN0YXR1cyA9IGRybV9kcF9kcGNkX3dyaXRlKCZpbnRlbF9k cC0+YXV4LAo+ICsJCQkJICAgRFBfVEVTVF9SRVNQT05TRSwKPiArCQkJCSAgICZyZXNwb25zZSwg MSk7Cj4gKwlpZiAoc3RhdHVzIDw9IDApCj4gKwkJRFJNX0RFQlVHX0tNUygiQ291bGQgbm90IHdy aXRlIHRlc3QgcmVzcG9uc2UgdG8gc2lua1xuIik7Cj4gIH0KPiAgCj4gIHN0YXRpYyBpbnQKPiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kcnYuaAo+IGluZGV4IDZhMmVlMGMuLmE0Njc1ZmEgMTAwNjQ0Cj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kcnYuaAo+IEBAIC03MzksNiArNzM5LDkgQEAgc3RydWN0IGludGVs X2RwIHsKPiAgCQkJCSAgICAgYm9vbCBoYXNfYXV4X2lycSwKPiAgCQkJCSAgICAgaW50IHNlbmRf Ynl0ZXMsCj4gIAkJCQkgICAgIHVpbnQzMl90IGF1eF9jbG9ja19kaXZpZGVyKTsKPiArCj4gKwkv KiBEaXNwbGF5cG9ydCBjb21wbGlhbmNlIHRlc3RpbmcgKi8KPiArCXVuc2lnbmVkIGxvbmcgY29t cGxpYW5jZV90ZXN0X3R5cGU7Cj4gIH07Cj4gIAo+ICBzdHJ1Y3QgaW50ZWxfZGlnaXRhbF9wb3J0 IHsKPiAtLSAKPiAxLjkuMQo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vaW50ZWwtZ2Z4CgotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50 ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngK