From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey G Subject: Re: "MMIO emulation failed" from booting OVMF on Xen v4.9.0 Date: Thu, 17 Aug 2017 23:53:18 +1000 Message-ID: <20170817235318.00002269@gmail.com> References: <5994933B.1040809@dot.ee> <599574B40200007800170A48@prv-mh.provo.novell.com> <4b962670-1a7a-d09d-0dec-b03dc4cdfbed@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <4b962670-1a7a-d09d-0dec-b03dc4cdfbed@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Andrew Cooper Cc: Andri =?utf-8?Q?M=C3=B6ll?= , Jan Beulich , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gVGh1LCAxNyBBdWcgMjAxNyAxMTo1NjowNiArMDEwMApBbmRyZXcgQ29vcGVyIDxhbmRyZXcu Y29vcGVyM0BjaXRyaXguY29tPiB3cm90ZToKCj4gT24gMTcvMDgvMTcgMDk6NDksIEphbiBCZXVs aWNoIHdyb3RlOgo+ID4+Pj4gT24gMTYuMDguMTcgYXQgMjA6NDcsIDxhbmRyaUBkb3QuZWU+IHdy b3RlOiAgCj4gPj4gSGV5LAo+ID4+Cj4gPj4gQXMgcGVyIEFuZHJldyBbQ29vcGVyXSdzIHN1Z2dl c3Rpb24sIHdyaXRpbmcgaGVyZSBpbnN0ZWFkIG9mICN4ZW4gb24gCj4gPj4gRnJlZW5vZGUuCj4g Pj4KPiA+PiBJJ20gdHJ5aW5nIG91dCBYZW4gKDQuOS4wKSB3aXRoIE9WTUYgKHIyMTI0My4zODU4 YjRhMWZmLTEpIGFuZCBoYXZpbmcKPiA+PiBpdCBjcmFzaCByaWdodCBvbiBib290IGJvdGggd2l0 aCB0aGUgMzJiIGFuZCA2NGIgT1ZNRiBiaW5hcmllcy4gVGhpcwo+ID4+IGlzIG9uIEFyY2ggTGlu dXgsIEFNRCBSeXplbiBvbiBhIFgzNzAgbW90aGVyYm9hcmQuCj4gPj4KPiA+PiBHaXZlbiB0aGUg Zm9sbG93aW5nIG1pbmltYWwgVk0gZGVjbGFyYXRpb246ICAKPiA+Pj4gYnVpbGRlciA9ICJodm0i Cj4gPj4+IG1heG1lbSA9IDUxMgo+ID4+PiBtZW1vcnkgPSA1MTIKPiA+Pj4gdmNwdXMgPSAxCj4g Pj4+IG9uX3Bvd2Vyb2ZmID0gImRlc3Ryb3kiCj4gPj4+IG9uX3JlYm9vdCA9ICJkZXN0cm95Igo+ ID4+PiBvbl9jcmFzaCA9ICJkZXN0cm95Igo+ID4+PiBiaW9zID0gIm92bWYiCj4gPj4+IGRldmlj ZV9tb2RlbF92ZXJzaW9uID0gInFlbXUteGVuIgo+ID4+PiBiaW9zX3BhdGhfb3ZlcnJpZGUgPSAi L3Vzci9zaGFyZS9vdm1mL292bWZfY29kZV9pYTMyLmJpbiIgIAo+ID4+IGFuZCBydW5uaW5nIGl0 IHdpdGggYHhsIGNyZWF0ZSB2bS5jZmdgLCBJIHNlZSBpdCBjcmFzaCB3aGlsZSBib290aW5nIAo+ ID4+IHdpdGggdGhlIGZvbGxvd2luZyBkaXNwbGF5ZWQgYnkgYHhsIGRtZXNnYDoKPiA+PiAgCj4g Pj4+IChYRU4pIE1NSU8gZW11bGF0aW9uIGZhaWxlZDogZDF2MCAxNmJpdCBAIGYwMDA6MDAwMGZm NTQgLT4gNjYgZWEgNWMKPiA+Pj4gZmYgZmYgZmYgMTAgMDAgYjggNDAgMDYgMDAgMDAgMGYgMjIK PiA+Pj4gKFhFTikgZDF2MCBUcmlwbGUgZmF1bHQgLSBpbnZva2luZyBIVk0gc2h1dGRvd24gYWN0 aW9uIDEgIAo+ID4+IEkndmUgcnVuIHRoZSBoeXBlcnZpc29yIHdpdGggYGd1ZXN0X2xvZ2x2bD1h bGxgIGZvciBtb3JlIG91dHB1dCBhbmQgCj4gPj4gYXR0YWNoZWQgaXQgaGVyZSBhbmQgdXBsb2Fk ZWQgaXQgYXQgCj4gPj4gaHR0cHM6Ly9naXN0LmdpdGh1Yi5jb20vbW9sbC9hNDZkZmZjNzQ2NmNl ZDkzYTAzNjVhNjkxNmE0ZGI5NiBpbiBjYXNlIAo+ID4+IHRoZSBmaWxlIGRvZXNuJ3QgZ28gdGhy b3VnaC4gIAo+ID4gTG9va3MgdG8gYmUgYW4gb3JkaW5hcnkgMzItYml0IGZhciBicmFuY2ggYWZ0 ZXIgaGF2aW5nIHN3aXRjaGVkIHRvCj4gPiBwcm90ZWN0ZWQgbW9kZS4gSSdtIGFmcmFpZCB3aXRo b3V0IHNlZWluZyB0aGUgaW52b2x2ZWQgR0RUIGVudHJ5Cj4gPiB0aGVyZSdzIGxpdHRsZSBjaGFu Y2Ugb2YgZ3Vlc3Npbmcgd2hhdCBtYXkgZ28gd3JvbmcgaW4gdGhpcyBjYXNlLgo+ID4gT25lIHF1 ZXN0aW9uIGlzIHdoeSB0aGUgZW11bGF0b3IgaXMgYmVpbmcgaW52b2tlZCBpbiB0aGUgZmlyc3Qg cGxhY2U6Cj4gPiBTaW5jZSB5b3UndmUgdHJ1bmNhdGVkIHRoZSBsb2cgYXQgdGhlIGJlZ2lubmlu ZywgaXQncyBpbXBvc3NpYmxlIHRvCj4gPiB0ZWxsIHdoZXRoZXIgeW91J3JlIHVzaW5nIG9sZCBJ bnRlbCBoYXJkd2FyZSBsYWNraW5nIHRoZSBVbnJlc3RyaWN0ZWQKPiA+IEd1ZXN0IGZlYXR1cmUu ICAKPiAKPiAoQXMgaW5jbHVkZWQgYWJvdmUpLCBUaGlzIGlzIG9uIEFyY2ggTGludXgsIEFNRCBS eXplbiBvbiBhIFgzNzAKPiBtb3RoZXJib2FyZC4KPiAKPiBJIGNhbid0IHdvcmsgb3V0IHdoeSB3 ZSBoaXR0aW5nIHRoZSBNTUlPIHBhdGggaW4gdGhpcyBjYXNlLAo+IGluZGVwZW5kZW50bHkgb2Yg d2h5IHRoZSBlbXVsYXRpb24gb2YgdGhpcyBpbnN0cnVjdGlvbiBmYWlsZWQuCgpTZWVtcyBsaWtl IHRoZSByb290IGNhdXNlIG9mIHRoZSBpc3N1ZSBpcyBzdXBwbHlpbmcgb3ZtZiBpbWFnZSBvZgpu b24tYWxpZ25lZCBzaXplLgoKKE9WTUZfTUFYT0ZGU0VUIGlzIDBGRkZGRmgsIGJpb3NfbGVuZ3Ro IGlzIDE5MjBLYiBpbiBvdXIgY2FzZSkKCnVpbnQ2NF90IGFkZHIgPSBPVk1GX0VORCAtICgoYmlv c19sZW5ndGggKyBPVk1GX01BWE9GRlNFVCkgJiB+T1ZNRl9NQVhPRkZTRVQpOwp1aW50NjRfdCBv dm1mX2VuZCA9IGFkZHIgKyBiaW9zX2xlbmd0aDsKCi0tIHRoaXMgY29kZSBleHBlY3RzIGJpb3Nf bGVuZ3RoIHRvIGJlIGFsaWduZWQgdG8gMU1CIGJvdW5kYXJ5LCBvdGhlcndpc2UKaXQgd29uJ3Qg YmUgd3JpdHRlbiBuZXh0IHRvIDRHYiBib3VuZGFyeS4gSW4gdGhpcyBjYXNlIGJpb3MgaW1hZ2UK YWN0dWFsbHkgd3JpdHRlbiB0byB0aGUgYWRkcmVzcyAoNEdCIC0gMk1CKSwgd2hpbGUgaXRzIGxl bmd0aCBpcyBsZXNzIHRoYW4KMk1CLgpEdWUgdG8gdGhpcywgaGlnaCBtZW1vcnkgY29weSBvZiB0 aGUgQklPUyBhcHBlYXJzIHNoaWZ0ZWQgZG93bi4gQW5kCm1lbV9ob2xlX3BvcHVsYXRlX3JhbSgp IGxlYXZlcyBnYXAgYmV0d2VlbiAoNEdCIC0gMk1CICsgMTkyMEtiKSBhbmQgNEdCLiBTbwp3aGVu IGl0IGp1bXBzIGZyb20gMTZiaXQgRi1zZWcgdG8gUE0zMiBsaW5lYXIgYWRkcmVzcyBzcGFjZSB2 aWEgam1wIGZhcgoxMGg6MEZGRkZGRjVDaCwgdGhlcmUgaXMgbm8gUkFNIG1hcHBlZCBoZXJlLCBo ZW5jZSBNTUlPLiAKCkEgcHJvcGVyIE9WTUYgYnVpbGQgKHdpdGggb3ZtZl9jb2RlX2lhMzIuYmlu IGFuZCBvdm1mX3ZhcnNfaWEzMi5iaW4KbWVyZ2luZykgd2lsbCBsaWtlbHkgZml4IHRoZSBpc3N1 ZSwgYnV0IGFib3ZlIGNvZGUgbG9va3MgYSBiaXQgc3RyYW5nZQphbnl3YXkgLS0gaXQgZG9lcyAx TUIgYWxpZ25tZW50LCBidXQgaWYgdGhlcmUgd2FzIGFjdHVhbCBhbGlnbm1lbnQsIHRoZQpCSU9T IHdpbGwgYmUgbG9hZGVkIHRvIHRoZSB3cm9uZyBhZGRyZXNzLCBub3QgbmVhciA0R0IgYm91bmRh cnkuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMu eGVuLm9yZy94ZW4tZGV2ZWwK