From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 91861] [Radeon RS780] Blank screen (no signal) on HDMI after boot in 3.15 & later Date: Thu, 29 Jan 2015 13:00:14 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by gabe.freedesktop.org (Postfix) with ESMTP id B05336E78C for ; Thu, 29 Jan 2015 05:00:20 -0800 (PST) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C1EC120222 for ; Thu, 29 Jan 2015 13:00:18 +0000 (UTC) Received: from bugzilla1.web.kernel.org (bugzilla1.web.kernel.org [172.20.200.51]) by mail.kernel.org (Postfix) with ESMTP id 3000E20251 for ; Thu, 29 Jan 2015 13:00:15 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org aHR0cHM6Ly9idWd6aWxsYS5rZXJuZWwub3JnL3Nob3dfYnVnLmNnaT9pZD05MTg2MQoKLS0tIENv bW1lbnQgIzcgZnJvbSBDaHJpc3RpYW4gS8O2bmlnIDxkZWF0aHNpbXBsZUB2b2RhZm9uZS5kZT4g LS0tCihJbiByZXBseSB0byBNaWtlIFMuIGZyb20gY29tbWVudCAjNikKPiBJIGNhbiBjb25maXJt IHRoYXQgdGhlIHBhdGNoCj4gaHR0cHM6Ly9idWd6aWxsYS5rZXJuZWwub3JnL2F0dGFjaG1lbnQu Y2dpP2lkPTE2Mzg5MSB0byBjYXAgcmVmX2RpdiB0byA3Cj4gZml4ZXMgdGhlIHByb2JsZW0gb24g bXkgUlM3ODAuIEkgZGlkIHRoZSB0ZXN0IG9uIGtlcm5lbCAzLjE4LjMuIE5vdGUgdGhhdCBJCj4g YWxzbyBjYXN0IHRoZSBudW1iZXIgNyBpbiB0aGUgbWluKCkgdG8gdW5zaWduZWQgdG8gYXZvaWQg YSBjb21waWxlciB3YXJuaW5nLgoKVGhhbmtzIGZvciB0ZXN0aW5nLgoKPiBJJ2QgYWxzbyBsaWtl IHRvIGFzayBhIHF1ZXN0aW9uLCBwbGVhc2UuIFdpdGggdGhpcyBwYXRjaCwgdGhlIEdQVSBkaXZp ZGVyCj4gdmFsdWVzIGFyZSBub3cgcnVubmluZyBhdDoKPiAKPiAxNDg1MDAgLSAxNDg0OTAsIHBs bCBkaXZpZGVycyAtIGZiOiA1ODAuNyByZWY6IDcsIHBvc3QgOAo+IAo+IHdoaWxlIG9uIDMuMTQg dGhleSB3ZXJlOgo+IAo+IDE0ODUxLCBwbGwgZGl2aWRlcnMgLSBmYjogMTQ1LjIgcmVmOiAyLCBw b3N0OiA3Cj4gCj4gVGhlc2UgbmV3IHZhbHVlcyBwcm9kdWNlIGEgbWFyZ2luYWxseSBkaWZmZXJl bnQgZG90IGNsb2NrIHJhdGUgKHRoZSBvbGQKPiBkZWJ1ZyBtc2cgZGlzcGxheWVkIHRoZSB2YWx1 ZSAxMHggbGVzcyB0aGFuIHRoZSBuZXcgb25lKSwgYnV0IHRoZSBkaWZmZXJlbmNlCj4gaXMgdGlu eSwgYW5kIHByb2JhYmx5IGRvZXNuJ3QgbWFrZSBhbnkgcHJhY3RpY2FsIGRpZmZlcmVuY2UuCgpJ dCBkb2VzIG1ha2UgcXVpdGUgYSBkaWZmZXJlbmNlLCB0aGF0J3Mgd2h5IEkndmUgYWRkZWQgdGhl IG5ldyBjb2RlIGluIHRoZQpmaXJzdCBwbGFjZS4gU29tZSBwZW9wbGUgaGFkIHByb2JsZW1zIHdp dGggdGhlIG9sZCBvbmUgcmVzdWx0aW5nIGluIHVuc3RhYmxlCnNpZ25hbHMgYW5kIGF1ZGlvL3Zp ZGVvIGRlc3luYyBhZnRlciBhIHdoaWxlLgoKPiBPdGhlciB0aGFuIHRoZSBkb3QgY2xvY2ssIGRv IHRoZSB2YWx1ZXMgb2YgdGhlIDMgZGl2aWRlcnMgYWZmZWN0IGFueXRoaW5nCj4gZWxzZSBpbiB0 aGUgR1BVPyBBcmUgdGhlcmUgYW55IGFkdmFudGFnZXMgb3IgZGlzYWR2YW50YWdlcyBydW5uaW5n IHRoZSBGQgo+IGFuZCBSRUYgc3Vic3RhbnRpYWxseSBoaWdoZXIgKGFzIHRoZXkgYXJlIG5vdyk/ CldoZW4geW91IHVzZSBoaWdoZXIgZGl2aWRlcnMgaW4gYSBQTEwgeW91IGNhbiBnZXQgY2xvc2Vy IHRvIHRoZSBkZXNpcmVkCmZyZXF1ZW5jeSwgYnV0IGF0IHRoZSBjb3N0IG9mIGhpZ2hlciBqaXR0 ZXIuIFRoZSB0cmljayBpcyB0byBzdGF5IHdpdGhpbiB0aGUKbGltaXRzIG9mIHRoZSBQTEwuIEZv ciBleGFtcGxlIHRoZSBWQ08gc2hvdWxkbid0IGdldCB0byBmYXN0IG90aGVyd2lzZSB0aGUKaW5w dXQgdm9sdGFnZSBnZXRzIHRvIGhpZ2gsIHRoZSBmZWVkYmFjayBkaXZpZGVyIHNob3VsZG4ndCBn ZXQgdG8gaGlnaCBjYXVzZQpvdGhlcndpc2UgdGhlIGppdHRlciBpcyB0byBoaWdoIGZvciB0aGUg UExMIHRvIGZvbGxvdyBldGMuLi4KCldlIG1vc3QgbGlrZWx5IGhhdmUgYW4gdW5kb2N1bWVudGVk IGxpbWl0IG9uIHRoZSBpbnB1dCBmcmVxdWVuY3kgaGVyZSwKb3RoZXJ3aXNlIGxpbWl0aW5nIHRo ZSByZWZlcmVuY2UgZGl2aWRlciB3b24ndCBoYXZlIHN1Y2ggYW4gZWZmZWN0LgoKQ2hyaXN0aWFu LgoKLS0gCllvdSBhcmUgcmVjZWl2aW5nIHRoaXMgbWFpbCBiZWNhdXNlOgpZb3UgYXJlIHdhdGNo aW5nIHRoZSBhc3NpZ25lZSBvZiB0aGUgYnVnLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2RyaS1kZXZlbAo=