u <ruiyu...@intel.com>; Gary Lin <g...@suse.com>
> >Cc: edk2-devel@lists.01.org <edk2-de...@ml01.01.org>; Xen Devel
> ><xen-de...@lists.xen.org>; Kinney, Michael D
> ><michael.d.kin...@intel.com>
> >Subject: Re: [edk2] OVMF broken under Xen (
yu...@intel.com>; Gary Lin <g...@suse.com>
>Cc: edk2-devel@lists.01.org <edk2-de...@ml01.01.org>; Xen Devel
><xen-de...@lists.xen.org>; Kinney, Michael D
><michael.d.kin...@intel.com>
>Subject: Re: [edk2] OVMF broken under Xen (in PCI initialisation)
>
&
On 04/28/16 07:08, Ni, Ruiyu wrote:
Do you know whether Xen passes the PCI device resource
information to firmware?
>>
>> I don't think so, no.
>>
>> But, given that the previous PciHostBridgeDxe driver was working on Xen,
>> can we perhaps emulate that behavior in
>>
in <g...@suse.com>
> >Cc: edk2-devel@lists.01.org <edk2-de...@ml01.01.org>; Xen Devel
> ><xen-de...@lists.xen.org>; Kinney, Michael D
> ><michael.d.kin...@intel.com>
> >Subject: Re: [edk2] OVMF broken under Xen (in PCI initialisati
el <xen-de...@lists.xen.org>; Laszlo
>> Ersek <ler...@redhat.com>
>> Subject: RE: [edk2] OVMF broken under Xen (in PCI initialisation)
>>
>> Gary,
>> Thanks for the try.
>>
>> I now understand why the issue happens.
>> 1. PciEnumeratorLigh
er Xen passes the PCI device resource
>information to firmware?
>
>Copying Laszlo.
>
>Regards,
>Ray
>
>>-Original Message-
>>From: Gary Lin [mailto:g...@suse.com]
>>Sent: Wednesday, April 27, 2016 4:27 PM
>>To: Ni, Ruiyu <ruiyu...@intel.com>
&
se.com]
>Sent: Wednesday, April 27, 2016 4:27 PM
>To: Ni, Ruiyu <ruiyu...@intel.com>
>Cc: edk2-devel@lists.01.org; Xen Devel <xen-de...@lists.xen.org>
>Subject: Re: [edk2] OVMF broken under Xen (in PCI initialisation)
>
>On Wed, Apr 27, 2016 at 07:18:
Message-
> >From: Gary Lin [mailto:g...@suse.com]
> >Sent: Wednesday, April 27, 2016 2:54 PM
> >To: Ni, Ruiyu <ruiyu...@intel.com>
> >Cc: edk2-devel@lists.01.org; Xen Devel <xen-de...@lists.xen.org>
> >Subject: Re: [edk2] OVMF broken under Xen (in PCI in
>Cc: edk2-devel@lists.01.org; Xen Devel <xen-de...@lists.xen.org>
> >Subject: Re: [edk2] OVMF broken under Xen (in PCI initialisation)
> >
> >On Tue, Apr 26, 2016 at 09:40:42AM +, Ni, Ruiyu wrote:
> >> Gary,
> >> I can reproduce the issue and h
Regards,
Ray
>-Original Message-
>From: Gary Lin [mailto:g...@suse.com]
>Sent: Wednesday, April 27, 2016 12:29 PM
>To: Ni, Ruiyu <ruiyu...@intel.com>
>Cc: edk2-devel@lists.01.org; Xen Devel <xen-de...@lists.xen.org>
>Subject: Re: [edk2] OVMF broken un
t;From: Gary Lin [mailto:g...@suse.com]
> >Sent: Tuesday, April 26, 2016 4:40 PM
> >To: Ni, Ruiyu <ruiyu...@intel.com>
> >Cc: edk2-devel@lists.01.org; Xen Devel <xen-de...@lists.xen.org>
> >Subject: Re: [edk2] OVMF broken under Xen (in PCI initialisation)
>
s.01.org; Xen Devel <xen-de...@lists.xen.org>
>Subject: Re: [edk2] OVMF broken under Xen (in PCI initialisation)
>
>On Tue, Apr 26, 2016 at 08:19:49AM +, Ni, Ruiyu wrote:
>> Gary,
>> Maybe the system boots to Shell well but the video isn't initialized
>> properly.
>>
-devel@lists.01.org; Xen
> Devel <xen-de...@lists.xen.org>
> Subject: Re: [edk2] OVMF broken under Xen (in PCI initialisation)
>
> On Tue, Apr 26, 2016 at 06:43:56AM +, Ni, Ruiyu wrote:
> >
> >
> > Regards,
> > Ray
> >
> > >-Original Mess
iyu <ruiyu...@intel.com>
Cc: Anthony PERARD <anthony.per...@citrix.com>; edk2-devel@lists.01.org; Xen
Devel <xen-de...@lists.xen.org>
Subject: Re: [edk2] OVMF broken under Xen (in PCI initialisation)
On Tue, Apr 26, 2016 at 06:43:56AM +, Ni, Ruiyu wrote:
>
>
> Rega
;To: edk2-devel@lists.01.org
> >Cc: Xen Devel <xen-de...@lists.xen.org>
> >Subject: [edk2] OVMF broken under Xen (in PCI initialisation)
> >
> >Hi,
> >
> >Following the switch to MdeModulePkg/Bus/Pci/PciHostBridgeDxe, the pci root
> >bridge does not fini
>Sent: Tuesday, April 26, 2016 2:29 PM
>To: Anthony PERARD <anthony.per...@citrix.com>; Ni, Ruiyu <ruiyu...@intel.com>
>Cc: edk2-de...@ml01.01.org; Laszlo Ersek <ler...@redhat.com>; Xen Devel
><xen-de...@lists.xen.org>
>Subject: Re: [edk2] OVMF broken under
Regards,
Ray
>-Original Message-
>From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Anthony
>PERARD
>Sent: Friday, April 22, 2016 10:48 PM
>To: edk2-devel@lists.01.org
>Cc: Xen Devel <xen-de...@lists.xen.org>
>Subject: [edk2] OV
On Mon, Apr 25, 2016 at 01:43:01PM +0200, Laszlo Ersek wrote:
> On 04/22/16 16:47, Anthony PERARD wrote:
> > Hi,
> >
> > Following the switch to MdeModulePkg/Bus/Pci/PciHostBridgeDxe, the pci root
> > bridge does not finish to initialize and breaks under Xen.
>
> (Adding Ray Ni)
>
> > There are
On 04/22/16 16:47, Anthony PERARD wrote:
> Hi,
>
> Following the switch to MdeModulePkg/Bus/Pci/PciHostBridgeDxe, the pci root
> bridge does not finish to initialize and breaks under Xen.
(Adding Ray Ni)
> There are several issue probably due to the use of
> PcdPciDisableBusEnumeration=TRUE.
>
Hi,
Following the switch to MdeModulePkg/Bus/Pci/PciHostBridgeDxe, the pci root
bridge does not finish to initialize and breaks under Xen.
There are several issue probably due to the use of
PcdPciDisableBusEnumeration=TRUE.
First one:
ASSERT
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