From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v2] drm/i915: Reject modeset when the same digital port is used more than once Date: Tue, 2 Dec 2014 14:42:50 +0200 Message-ID: <20141202124250.GW10649@intel.com> 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 mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id F33616E7CE for ; Tue, 2 Dec 2014 04:42:53 -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 , 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 ZyhkZXYpKSByZXR1cm4gLUVJTlZBTDsKCkkganVzdCBmb2xsb3dlZCB0aGUgcGF0dGVybiBlc3Rh Ymxpc2hlZCBieSBjaGVja19lbmNvZGVyX2Nsb25pbmcoKS4gU2hvdWxkCnByb2JhYmx5IHJlbmFt ZSBib3RoIGlmIHdlIGdvIGRvd24gdGhhdCBwYXRoLgoKPiAKPiA+ICsJCURSTV9ERUJVR19LTVMo InJlamVjdGluZyBjb25mbGljdGluZyBkaWdpdGFsIHBvcnQgY29uZmlndXJhdGlvblxuIik7Cj4g PiArCQlyZXR1cm4gRVJSX1BUUigtRUlOVkFMKTsKPiA+ICsJfQo+IAo+IFJlZ2FyZGluZyBnZXR0 aW5nIG1vcmUgaW5mb3JtYXRpb24gYmFjayB0byB0aGUgdXNlciBhYm91dCB0aGUgZXJyb3IKPiBt ZXNzYWdlLCB3ZSBjb3VsZCB3aXRoIGhhdmUgYSBjb25uZWN0b3IvY3J0YyBwcm9wZXJ0eSwgYSBw cm9jZnMgZmlsZSBvcgo+IGFuIGlvY3RsIHRvIGdyYWIgYSBzdHJpbmcgZGVzY3JpYmluZyB0aGUg bGFzdCBlcnJvci4gQSBMYXN0RXJyb3IKPiBwcm9wZXJ0eSBibG9iIG1pZ2h0IGJlIHRoZSBtb3N0 IGNvbnZlbmllbnQuIFRob3VnaCBJIGFtIG5vdCBzdXJlIGhvdwo+IG91dGxhbmRpc2ggdGhpcyBp ZGVhIGlzLgoKWWVhaCBzb21laG93IHBhc3NpbmcgYSBzdHJpbmcgdG8gdXNlcmxhbmQgbWlnaHQg YmUgbmljZSBmb3IgdGhlIHVzZXIuIEJ1dApJIGRvbid0IHRoaW5rIHdlIHNob3VsZCBzdGFydCBt YXRjaGluZyBzdWNoIHN0cmluZ3MgaW4gdGVzdHMsIHNvIHRoYXQKd291bGRuJ3QgaGVscCBrbXNf c2V0bW9kZSBmaWd1cmUgb3V0IGlmIGl0IGp1c3QgdHJpZWQgc29tZXRoaW5nIHRoYXQgd2FzCnN1 cHBvc2VkIHRvIHdvcmsgb3Igbm90LgoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK