From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ni, Ruiyu" Subject: Re: [edk2] OVMF broken under Xen (in PCI initialisation) Date: Tue, 26 Apr 2016 06:43:56 +0000 Message-ID: <734D49CCEBEEF84792F5B80ED585239D0DA25884__25241.2205249586$1461653121$gmane$org@SHSMSX103.ccr.corp.intel.com> References: <20160422144736.GD1885@perard.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160422144736.GD1885@perard.uk.xensource.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Anthony PERARD , "edk2-devel@lists.01.org" Cc: Xen Devel List-Id: xen-devel@lists.xenproject.org CgpSZWdhcmRzLApSYXkKCj4tLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQo+RnJvbTogZWRrMi1k ZXZlbCBbbWFpbHRvOmVkazItZGV2ZWwtYm91bmNlc0BsaXN0cy4wMS5vcmddIE9uIEJlaGFsZiBP ZiBBbnRob255IFBFUkFSRAo+U2VudDogRnJpZGF5LCBBcHJpbCAyMiwgMjAxNiAxMDo0OCBQTQo+ VG86IGVkazItZGV2ZWxAbGlzdHMuMDEub3JnCj5DYzogWGVuIERldmVsIDx4ZW4tZGV2ZWxAbGlz dHMueGVuLm9yZz4KPlN1YmplY3Q6IFtlZGsyXSBPVk1GIGJyb2tlbiB1bmRlciBYZW4gKGluIFBD SSBpbml0aWFsaXNhdGlvbikKPgo+SGksCj4KPkZvbGxvd2luZyB0aGUgc3dpdGNoIHRvIE1kZU1v ZHVsZVBrZy9CdXMvUGNpL1BjaUhvc3RCcmlkZ2VEeGUsIHRoZSBwY2kgcm9vdAo+YnJpZGdlIGRv ZXMgbm90IGZpbmlzaCB0byBpbml0aWFsaXplIGFuZCBicmVha3MgdW5kZXIgWGVuLgo+Cj5UaGVy ZSBhcmUgc2V2ZXJhbCBpc3N1ZSBwcm9iYWJseSBkdWUgdG8gdGhlIHVzZSBvZgo+UGNkUGNpRGlz YWJsZUJ1c0VudW1lcmF0aW9uPVRSVUUuCj4KPkZpcnN0IG9uZToKPkFTU0VSVCBNZGVNb2R1bGVQ a2cvQnVzL1BjaS9QY2lIb3N0QnJpZGdlRHhlL1BjaVJvb3RCcmlkZ2VJby5jKDk5KTogQnJpZGdl LT5NZW0uTGltaXQgPCAweDAwMDAwMDAxMDAwMDAwMDBVTEwKPgo+VGhpcyBwYXRjaCB3b3VsZCBm aXggdGhlIGZpcnN0IGFzc2VydDoKPmRpZmYgLS1naXQgYS9Pdm1mUGtnL1BsYXRmb3JtUGVpL1hl bi5jIGIvT3ZtZlBrZy9QbGF0Zm9ybVBlaS9YZW4uYwo+aW5kZXggN2ZhOTAxOS4uMTVlYzdhNyAx MDA2NDQKPi0tLSBhL092bWZQa2cvUGxhdGZvcm1QZWkvWGVuLmMKPisrKyBiL092bWZQa2cvUGxh dGZvcm1QZWkvWGVuLmMKPkBAIC0yMjcsNSArMjI3LDExIEBAIEluaXRpYWxpemVYZW4gKAo+Cj4g ICBQY2RTZXRCb29sIChQY2RQY2lEaXNhYmxlQnVzRW51bWVyYXRpb24sIFRSVUUpOwo+Cj4rICAv LyBWYWx1ZXMgZnJvbSBodm1sb2FkZXIKPisjZGVmaW5lIFBDSV9NRU1fRU5EICAgICAgICAgMHhG QzAwMDAwMAo+KyNkZWZpbmUgSFZNX0JFTE9XXzRHX01NSU9fU1RBUlQgMHhGMDAwMDAwMAo+KyAg UGNkU2V0NjQgKFBjZFBjaU1taW8zMkJhc2UsIEhWTV9CRUxPV180R19NTUlPX1NUQVJUKTsKPisg IFBjZFNldDY0IChQY2RQY2lNbWlvMzJTaXplLCBQQ0lfTUVNX0VORCAtIEhWTV9CRUxPV180R19N TUlPX1NUQVJUKTsKPisKPiAgIHJldHVybiBFRklfU1VDQ0VTUzsKPiB9Cj4KPgo+QnV0IHRoYXQg bm90IGVub3VnaCwgbmV4dCBhc3NlcnQgaXM6Cj5BU1NFUlQgTWRlTW9kdWxlUGtnL0J1cy9QY2kv UGNpQnVzRHhlL1BjaURldmljZVN1cHBvcnQuYyg4MDcpOiBSb290QnJpZGdlICE9ICgodm9pZCAq KSAwKQo+Cj5JIGhhdmUgd29ya2VkIGFyb3VuZCB0aGlzIG9uZSB3aXRoIHRoZSBmb2xsb3dpbmcg cGF0Y2guIFRoYXQgd291bGQKPmNvcnJlc3BvbmQgdG8gaG93IHRoZSBmb3JtZXIgaW1wbGVtZW50 YXRpb24gaW4gT3ZtZlBrZyB3YXMgaW5pdGlhbGl6aW5nIHRoZQo+c3RydWN0LiBNYXliZSBhIGJl dHRlciB3YXkgd291bGQgYmUgdG8gZmlsbCBSZXNBbGxvY2F0ZWQgdW5kZXIgWGVuLAo+c29tZWhv dy4gVW5kZXIgWGVuLCB0aGUgUmVzQWxsb2NOb2RlIHN0YXR1cyBpcyBub3QgYWxsb2NhdGVkLCBz byBubwo+RGVzY3JpcHRvciBhcmUgY3JlYXRlZC4KPgo+ZGlmZiAtLWdpdCBhL01kZU1vZHVsZVBr Zy9CdXMvUGNpL1BjaUhvc3RCcmlkZ2VEeGUvUGNpUm9vdEJyaWRnZUlvLmMKPmIvTWRlTW9kdWxl UGtnL0J1cy9QY2kvUGNpSG9zdEJyaWRnZUR4ZS9QY2lSb290QnJpZGdlSW8uYwo+aW5kZXggY2Rh OWI0OS4uZWRhOTJiNiAxMDA2NDQKPi0tLSBhL01kZU1vZHVsZVBrZy9CdXMvUGNpL1BjaUhvc3RC cmlkZ2VEeGUvUGNpUm9vdEJyaWRnZUlvLmMKPisrKyBiL01kZU1vZHVsZVBrZy9CdXMvUGNpL1Bj aUhvc3RCcmlkZ2VEeGUvUGNpUm9vdEJyaWRnZUlvLmMKPkBAIC0xNTA5LDE1ICsxNTA5LDEzIEBA IFJvb3RCcmlkZ2VJb0NvbmZpZ3VyYXRpb24gKAo+Cj4gICAgIFJlc0FsbG9jTm9kZSA9ICZSb290 QnJpZGdlLT5SZXNBbGxvY05vZGVbSW5kZXhdOwo+Cj4tICAgIGlmIChSZXNBbGxvY05vZGUtPlN0 YXR1cyAhPSBSZXNBbGxvY2F0ZWQpIHsKPi0gICAgICBjb250aW51ZTsKPi0gICAgfQo+LQo+ICAg ICBEZXNjcmlwdG9yLT5EZXNjID0gQUNQSV9BRERSRVNTX1NQQUNFX0RFU0NSSVBUT1I7Cj4gICAg IERlc2NyaXB0b3ItPkxlbiAgPSBzaXplb2YgKEVGSV9BQ1BJX0FERFJFU1NfU1BBQ0VfREVTQ1JJ UFRPUikgLSAzOwo+KyAgICBpZiAoUmVzQWxsb2NOb2RlLT5TdGF0dXMgIT0gUmVzQWxsb2NhdGVk KSB7Cj4gICAgIERlc2NyaXB0b3ItPkFkZHJSYW5nZU1pbiAgPSBSZXNBbGxvY05vZGUtPkJhc2U7 Cj4gICAgIERlc2NyaXB0b3ItPkFkZHJSYW5nZU1heCAgPSBSZXNBbGxvY05vZGUtPkJhc2UgKyBS ZXNBbGxvY05vZGUtPkxlbmd0aCAtIDE7Cj4gICAgIERlc2NyaXB0b3ItPkFkZHJMZW4gICAgICAg PSBSZXNBbGxvY05vZGUtPkxlbmd0aDsKPisgICAgfQo+ICAgICBzd2l0Y2ggKFJlc0FsbG9jTm9k ZS0+VHlwZSkgewo+CkkgdGhpbmsgYSBtb3JlIHByb3BlciBmaXggaXMgdG8gcmV0dXJuIEVGSV9V TlNVUFBPUlRFRCB3aXRob3V0IHJldHVybmluZyBhbnkKZGVzY3JpcHRvcnMgd2hlbiB0aGUgUGNk UGNpRGlzYWJsZUJ1c0VudW1lcmF0aW9uIGlzIFRSVUUuClBlciBVRUZJIFNwZWMsIEVGSV9VTlNV UFBPUlRFRCBtZWFucyAiVGhlIGN1cnJlbnQgY29uZmlndXJhdGlvbiBvZiB0aGlzIFBDSQpyb290 IGJyaWRnZSBjb3VsZCBub3QgYmUgcmV0cmlldmVkLiIgSXQncyB0cnVlIHdoZW4gdGhlIFBDRCBp cyB0cnVlLgoKPgo+VGhhdCBsZWFkcyB0byBvbmUgbGFzdCBhc3NlcnQ6Cj4+IFFlbXVWaWRlbzog Q2lycnVzIDU0NDYgZGV0ZWN0ZWQKPj4gSW5zdGFsbFByb3RvY29sSW50ZXJmYWNlOiAwOTU3NkU5 MS02RDNGLTExRDItOEUzOS0wMEEwQzk2OTcyM0IgN0I5RUY1OTgKPj4gQWRkaW5nIE1vZGUgMCBh cyBDaXJydXMgSW50ZXJuYWwgTW9kZSAwOiA2NDB4NDgwLCAzMi1iaXQsIDYwIEh6Cj4+IEFkZGlu ZyBNb2RlIDEgYXMgQ2lycnVzIEludGVybmFsIE1vZGUgMTogODAweDYwMCwgMzItYml0LCA2MCBI ego+PiBBZGRpbmcgTW9kZSAyIGFzIENpcnJ1cyBJbnRlcm5hbCBNb2RlIDI6IDEwMjR4NzY4LCAy NC1iaXQsIDYwIEh6Cj4+IFBpeGVsQmx1ZUdyZWVuUmVkUmVzZXJ2ZWQ4Qml0UGVyQ29sb3IKPj4g QVNTRVJUIC9sb2NhbC9ob21lL3NoZWVwL3dvcmsvb3ZtZi9NZGVNb2R1bGVQa2cvQnVzL1BjaS9Q Y2lCdXNEeGUvUGNpSW8uYygxNzg5KTogKChCT09MRUFOKSgwPT0xKSkKPkZvciB0aGlzIG9uZSwg SSd2ZSB3b3JrYXJvdW5kIGJ5IHJldmVydGluZyBwYXRjaCA3YjBhMWVhCj4oTWRlTW9kdWVsUGtn L1BjaUJ1czogUmV0dXJuIEFkZHJUcmFuc2xhdGlvbk9mZnNldCBpbiBHZXRCYXJBdHRyaWJ1dGVz KS4KPlRoYXQgaXNzdWUgd2FzIGludHJvZHVjZSB3aGlsZSBzdGlsbCB1c2luZyB0aGUgVVNFX09M RF9QQ0lfSE9TVC4KPgo+QW55IGlkZWUgb3IgcG9pbnRlciBvbiBob3cgdG8gZml4IHRob3NlIGlz c3VlcyA/CgpXaGVuIHRoZSBQY2lSb290QnJpZGdlSW8uQ29uZmlndXJhdGlvbigpIHJldHVybnMg RUZJX1VOU1VQUE9SVEVELCB0aGlzIGFzc2VydGlvbgpjYW4gYmUgZml4ZWQgYXMgd2VsbC4gQ29y cmVjdD8KPgo+VGhhbmtzLAo+Cj4tLQo+QW50aG9ueSBQRVJBUkQKPl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj5lZGsyLWRldmVsIG1haWxpbmcgbGlzdAo+ ZWRrMi1kZXZlbEBsaXN0cy4wMS5vcmcKPmh0dHBzOi8vbGlzdHMuMDEub3JnL21haWxtYW4vbGlz dGluZm8vZWRrMi1kZXZlbAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpo dHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK