From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc MERLIN Subject: Re: 4.3.3 / skylake / dual graphics: multiple CSR errors at boot from i915 driver Date: Mon, 15 Feb 2016 18:59:53 -0800 Message-ID: <20160216025953.GO4115@merlins.org> References: <20160213004245.GA14835@merlins.org> <56C16C0C.4000305@intel.com> <20160215192630.GB32705@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail1.merlins.org (magic.merlins.org [209.81.13.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 825A16E1C0 for ; Tue, 16 Feb 2016 02:59:55 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20160215192630.GB32705@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBGZWIgMTUsIDIwMTYgYXQgMTE6MDc6MjNQTSArMDEwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBNb24sIEZlYiAxNSwgMjAxNiBhdCAwMjoxMToyNFBNICswODAwLCBaaGkgV2Fu ZyB3cm90ZToKPiA+IEZyb20gU0tMLCBpOTE1IHdpbGwgdHJ5IHRvIGxvYWQgRE1DIGZpcm13YXJl IHdoZW4gc3lzdGVtIGlzIHN0YXJ0aW5nIHVwLiBZb3UKPiA+IGNhbiBmaW5kIGl0IGZyb20gMDEu b3JnLiBQZXJzb25hbGx5LCBpdCBsb29rcyB3aXRob3V0IHRoZSBmaXJtd2FyZSwgdGhlCj4gPiBz eXN0ZW0gaXMgYWxzbyBhYmxlIHRvIHdvcmssIGV4Y2VwdCBhIGxvdCB3YXJuaW5ncy4gOikKPiAK PiBXZSBwcmV0dHkgbXVjaCByZXF1aXJlIGRtYywgc2luY2Ugc3VwcG9ydGluZyBhIG5vbi1kbWMg cGF0aCB3b3VsZCBkb3VibGUKPiB0aGUgYW1vdW50IG9mIHRlc3Rpbmcgd2UnZCBoYXZlIHRvIGRv LiBBbmQgcmlnaHQgbm93IHdlIGNhbiBkbyBiYXJlbHkKPiBlbm91Z2ggdG8ga2VlcCB0aGF0IG9u ZSBjb25maWd1cmF0aW9uIHdvcmtpbmcuIFRoaXMgaXMgdGhlIHNhbWUgd2l0aCBhbGwKPiB0aGUg dmFyaW91cyBwbSBmZWF0dXJlcyB0aGF0IGFyZSBkaXNhYmxlZCBieSBkZWZhdWx0IC0gaWYgeW91 IHRvdWNoIGFueSBvZgo+IHRob3NlIHdlIHRhaW50IHRoZSBrZXJuZWwuCgpSaWdodC4KSSB0aGlu ayB0aGUgcHJvYmxlbSB3YXMgdGhhdCBiZWNhdXNlIEkgd2FzIGxvYWRpbmcgZnJvbSBpbml0cmQg YW5kIGk5MTUgd2FzCmJ1aWx0IGluIHRoZSBrZXJuZWwsIGl0IGNvdWxkbid0IGxvYWQgdGhlIGZp cm13YXJlLgpBcHBhcmVudGx5IHRoZSBzb2x1dGlvbiBpcyB0byBidWlsZCB3aXRoIApDT05GSUdf RVhUUkFfRklSTVdBUkU9Imk5MTUvc2tsX2RtY192ZXIxLmJpbiBpOTE1L3NrbF9ndWNfdmVyNC5i aW4iCkNPTkZJR19FWFRSQV9GSVJNV0FSRV9ESVI9Ii4uL2xpbnV4LWZpcm13YXJlLyIKClRoaXMg YWxsb3dlZCB0aGluZ3MgdG8gd29yaywgYnV0IGl0J3Mgbm90IGV4YWN0bHkgYW4gb2J2aW91cyBz dGVwIGlmIHlvdQpoYXZlIGk5MTUgYnVpbHQgaW4gdGhlIGtlcm5lbC4KT24gdGhlIHBsdXMgc2lk ZSwgbXkgc3lzdGVtIHdvdWxkIGhhbmcgMW1uIHdoaWxlIGk5MTUgd2FzIHRyeWluZyB0byBkbwp0 aGluZ3Mgd2l0aG91dCBpdHMgZmlybXdhcmUsIGJ1dCB0aGUgYm9vdCBjb250aW51ZWQgYW5kIFgg d2FzIHVzYWJsZSB3aXRob3V0CnRoZSBmaXJtd2FyZSBsb2FkZWQuCgpBY3R1YWxseSBvdXRzaWRl IG9mIHRoZSAxbW4gaGFuZyBhdCBib290LCBJJ20gbm90IHN1cmUgaWYgbXkgc3lzdGVtIGlzCnJ1 bm5pbmcgWCBiZXR0ZXIgd2l0aCB0aGUgZmlybXdhcmUgdGhhbiB3aXRob3V0IDopCgpNYXJjCi0t IAoiQSBtb3VzZSBpcyBhIGRldmljZSB1c2VkIHRvIHBvaW50IGF0IHRoZSB4dGVybSB5b3Ugd2Fu dCB0byB0eXBlIGluIiAtIEEuUy5SLgpNaWNyb3NvZnQgaXMgdG8gb3BlcmF0aW5nIHN5c3RlbXMg Li4uLgogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIC4uLi4gd2hhdCBNY0Rv bmFsZHMgaXMgdG8gZ291cm1ldCBjb29raW5nCkhvbWUgcGFnZTogaHR0cDovL21hcmMubWVybGlu cy5vcmcvICAKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==