From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v2] drm/i915: Reject modeset when the same digital port is used more than once Date: Tue, 2 Dec 2014 13:55:29 +0100 Message-ID: <20141202125529.GP32117@phenom.ffwll.local> References: <1400509149-25640-1-git-send-email-ville.syrjala@linux.intel.com> <1417522246-8582-1-git-send-email-ville.syrjala@linux.intel.com> <20141202121728.GF18921@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f179.google.com (mail-wi0-f179.google.com [209.85.212.179]) by gabe.freedesktop.org (Postfix) with ESMTP id 55B646E556 for ; Tue, 2 Dec 2014 04:55:00 -0800 (PST) Received: by mail-wi0-f179.google.com with SMTP id ex7so20845617wid.6 for ; Tue, 02 Dec 2014 04:54:59 -0800 (PST) Content-Disposition: inline In-Reply-To: <20141202121728.GF18921@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , ville.syrjala@linux.intel.com, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBEZWMgMDIsIDIwMTQgYXQgMTI6MTc6MjhQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFR1ZSwgRGVjIDAyLCAyMDE0IGF0IDAyOjEwOjQ2UE0gKzAyMDAsIHZpbGxlLnN5 cmphbGFAbGludXguaW50ZWwuY29tIHdyb3RlOgo+ID4gKwlpZiAoIWNoZWNrX2RpZ2l0YWxfcG9y dF9jb25mbGljdHMoZGV2KSkgewo+IAo+IEJlaW5nIHBpY2t5Ogo+IAo+IGlmIG5vdCBjaGVjayBk aWdpdGFsIHBvcnQgZm9yIGNvbmZsaWN0cywgcmVwb3J0IGVycm9yLgo+IAo+IEl0IHJlYWRzIGJh Y2t3YXJkcy4gUGVyaGFwcyAKPiAKPiBpZiAoY29uZmxpY3RpbmdfZGlnaXRhbF9wb3J0X2NvbmZp ZyhkZXYpKSByZXR1cm4gLUVJTlZBTDsKPiAKPiA+ICsJCURSTV9ERUJVR19LTVMoInJlamVjdGlu ZyBjb25mbGljdGluZyBkaWdpdGFsIHBvcnQgY29uZmlndXJhdGlvblxuIik7Cj4gPiArCQlyZXR1 cm4gRVJSX1BUUigtRUlOVkFMKTsKPiA+ICsJfQo+IAo+IFJlZ2FyZGluZyBnZXR0aW5nIG1vcmUg aW5mb3JtYXRpb24gYmFjayB0byB0aGUgdXNlciBhYm91dCB0aGUgZXJyb3IKPiBtZXNzYWdlLCB3 ZSBjb3VsZCB3aXRoIGhhdmUgYSBjb25uZWN0b3IvY3J0YyBwcm9wZXJ0eSwgYSBwcm9jZnMgZmls ZSBvcgo+IGFuIGlvY3RsIHRvIGdyYWIgYSBzdHJpbmcgZGVzY3JpYmluZyB0aGUgbGFzdCBlcnJv ci4gQSBMYXN0RXJyb3IKPiBwcm9wZXJ0eSBibG9iIG1pZ2h0IGJlIHRoZSBtb3N0IGNvbnZlbmll bnQuIFRob3VnaCBJIGFtIG5vdCBzdXJlIGhvdwo+IG91dGxhbmRpc2ggdGhpcyBpZGVhIGlzLgoK SXQncyBhbiB1bnNvbHZlZCBwcm9ibGVtIHNpbmNlIHJpZ2h0IG5vdyB3ZSBkb24ndCB0ZWxsIGFu eW9uZSBldmVyIHdoeQpzb21ldGhpbmcgZG9lc24ndCB3b3JrLiBUaGUgY3VycmVudCBzb2x1dGlv biBpcyB0aGUgY2hlY2stb25seSBtb2RlIG9mCmF0b21pYyB3aGVyZSB5b3UgY2FuIHF1aWNrbHkg Z28gdGhyb3VnaCBhIGJ1bmNoIG9mIG9wdGlvbnMgYW5kIHRoZW4gcGljawp0aGUgbW9zdCBzdWl0 YWJsZSB1c2luZyBoZXVyaXN0aWNzIChlaXRoZXIgdXNlciBwaWNraW5nIHdoYXQgaGUgbGlrZXMg b3IKaW4gdGhlIGNvZGUpLgoKUXVldWVkIGZvciAtbmV4dCwgdGhhbmtzIGZvciB0aGUgcGF0Y2gu Ci1EYW5pZWwKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBv cmF0aW9uCis0MSAoMCkgNzkgMzY1IDU3IDQ4IC0gaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK