From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915/cnp: Ignore VBT request for know invalid DDC pin. Date: Wed, 24 Jan 2018 11:25:06 +0200 Message-ID: <877es7k3rh.fsf@intel.com> References: <20180123174050.4261-1-rodrigo.vivi@intel.com> <20180123231934.isv4n4o2yftsekhc@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 72395896A5 for ; Wed, 24 Jan 2018 09:19:54 +0000 (UTC) In-Reply-To: <20180123231934.isv4n4o2yftsekhc@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Rodrigo Vivi , intel-gfx@lists.freedesktop.org Cc: Kai Heng Feng List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAyMyBKYW4gMjAxOCwgUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50ZWwuY29t PiB3cm90ZToKPiBPbiBUdWUsIEphbiAyMywgMjAxOCBhdCAwNTo0MDo1MFBNICswMDAwLCBSb2Ry aWdvIFZpdmkgd3JvdGU6Cj4+IExldCdzIGlnbm9yZSBWQlQgcmVxdWVzdCBpZiB0aGUgcGluIGlz IGNsZWFybHkgd3JvbmcuCj4+IAo+PiBCdWd6aWxsYTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9w Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTA0MTM5Cj4+IENjOiBLYWkgSGVuZyBGZW5nIDxrYWkuaGVu Zy5mZW5nQGNhbm9uaWNhbC5jb20+Cj4+IFNpZ25lZC1vZmYtYnk6IFJvZHJpZ28gVml2aSA8cm9k cmlnby52aXZpQGludGVsLmNvbT4KPgo+IFJldmlld2VkLWJ5OiBSYWRoYWtyaXNobmEgU3JpcGFk YSA8cmFkaGFrcmlzaG5hLnNyaXBhZGFAaW50ZWwuY29tPgo+IChmMmYpCj4gdGhhbmtzCj4KPiBt ZXJnZWQgdG8gZGlucS4KCkEgYml0IHRvbyBmYXN0IElNTy4gVGhlIGJ1ZyByZXBvcnQgZG9lc24n dCBpbmNsdWRlIHRoZSB2YnQgZHVtcCB3aGljaAp5b3Ugc2hvdWxkICphbHdheXMqIGxvb2sgYXQg YmVmb3JlIG1ha2luZyB3b3JrYXJvdW5kcyBmb3IgdmJ0LgoKQWxzbywgc2VlIGJlbG93LgoKPj4g LS0tCj4+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9zLmMgfCAxMSArKysrKysrKy0t LQo+PiAgMSBmaWxlIGNoYW5nZWQsIDggaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKPj4g Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9zLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9zLmMKPj4gaW5kZXggYjA2NjgyMDJkYzdlLi45NWYw YjMxMGQ2NTYgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Jpb3Mu Ywo+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9zLmMKPj4gQEAgLTExMTUs OSArMTExNSwxNCBAQCBzdGF0aWMgY29uc3QgdTggY25wX2RkY19waW5fbWFwW10gPSB7Cj4+ICAK Pj4gIHN0YXRpYyB1OCBtYXBfZGRjX3BpbihzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3By aXYsIHU4IHZidF9waW4pCj4+ICB7Cj4+IC0JaWYgKEhBU19QQ0hfQ05QKGRldl9wcml2KSAmJgo+ PiAtCSAgICB2YnRfcGluID4gMCAmJiB2YnRfcGluIDwgQVJSQVlfU0laRShjbnBfZGRjX3Bpbl9t YXApKQo+PiAtCQlyZXR1cm4gY25wX2RkY19waW5fbWFwW3ZidF9waW5dOwo+PiArCWlmIChIQVNf UENIX0NOUChkZXZfcHJpdikpIHsKPj4gKwkJaWYgKHZidF9waW4gPiAwICYmIHZidF9waW4gPCBB UlJBWV9TSVpFKGNucF9kZGNfcGluX21hcCkpCj4+ICsJCQlyZXR1cm4gY25wX2RkY19waW5fbWFw W3ZidF9waW5dOwo+PiArCQlpZiAodmJ0X3BpbiA+IEdNQlVTX1BJTl80X0NOUCkgewo+PiArCQkJ RFJNX0RFQlVHX0tNUygiSWdub3JpbmcgYWx0ZXJuYXRlIHBpbjogVkJUIGNsYWltcyBEREMgcGlu ICVkLCB3aGljaCBpcyBub3QgdmFsaWQgZm9yIHRoaXMgcGxhdGZvcm1cbiIsIHZidF9waW4pOwo+ PiArCQkJcmV0dXJuIDA7Cj4+ICsJCX0KClRoZSBvcmlnaW5hbCBjb2RlIHdhcyB3cm9uZyBpbiB0 aGUgc2Vuc2UgdGhhdCBpdCB3b3VsZCBvbmx5IGRvIHRoZQptYXBwaW5nIGlmIHRoZSBwcm92aWRl ZCB2YnRfcGluIHdhcyB3aXRoaW4gYm91bmRzIGZvciBDTlAsIGFuZCB3b3VsZApyZXR1cm4gdGhl IHVubWFwcGVkIHZidF9waW4gb3RoZXJ3aXNlLiBJbnN0ZWFkLCBJIHRoaW5rIHlvdSBzaG91bGQK ZGlyZWN0bHkgcmV0dXJuIDAgZm9yIG91dCBvZiBib3VuZHMgdmJ0X3Bpbi4KClRoaXMgY2hhbmdl IGhlcmUgaXMgZWZmZWN0aXZlbHkgdGhlIHNhbWUsIGJ1dCBtb3JlIGNvbmZ1c2luZy4gQXMgaWYK dGhlcmUncyBhIGNhc2Ugd2hlcmUgdGhlIHZidF9waW4gY2FuIGJlIGJvdGggb3V0IG9mIGJvdW5k cywgd2l0aGluIENOUApwaW4gbGltaXRzLCBhbmQgc2hvdWxkIGJlIHJldHVybmVkIHVubWFwcGVk LiBUaGF0IGNhbid0IGhhcHBlbiwgc28KcGxlYXNlIG1ha2UgdGhlIGNvZGUgcmVmbGVjdCB0aGF0 LgoKQlIsCkphbmkuCgoKPj4gKwl9Cj4+ICAKPj4gIAlyZXR1cm4gdmJ0X3BpbjsKPj4gIH0KPj4g LS0gCj4+IDIuMTMuNgo+PiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5v bG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==