Re: [Xen-devel] Success with pv guest and ATI Radeon HD4550

2015-12-08 Thread Konrad Rzeszutek Wilk
> > Correct, it was just providing the rom to the driver. Is there already > > a way to allow pci-front to pass this, or does it require a patch? I > > do not know the code base very well, nor do I have much experience > > with how PCI operates, I was pretty excited to get this far :) > > I am not

Re: [Xen-devel] Success with pv guest and ATI Radeon HD4550

2015-12-08 Thread Andrew Cooper
On 08/12/15 14:55, Geoffrey McRae wrote: > > On 09/12/15 01:51, Andrew Cooper wrote: >> On 08/12/15 14:37, Geoffrey McRae wrote: >>> Hi All, >>> >>> This is just a heads up on the steps involved in getting a HD4550 >>> working with the ATI driver as a pv guest on a Dom0 with no IOMMU >>> support. T

Re: [Xen-devel] Success with pv guest and ATI Radeon HD4550

2015-12-08 Thread Geoffrey McRae
On 09/12/15 01:51, Andrew Cooper wrote: On 08/12/15 14:37, Geoffrey McRae wrote: Hi All, This is just a heads up on the steps involved in getting a HD4550 working with the ATI driver as a pv guest on a Dom0 with no IOMMU support. The main issue with making this work was providing a way for the

Re: [Xen-devel] Success with pv guest and ATI Radeon HD4550

2015-12-08 Thread Andrew Cooper
On 08/12/15 14:37, Geoffrey McRae wrote: > Hi All, > > This is just a heads up on the steps involved in getting a HD4550 > working with the ATI driver as a pv guest on a Dom0 with no IOMMU > support. The main issue with making this work was providing a way for > the guest to read the vga bios. > >

[Xen-devel] Success with pv guest and ATI Radeon HD4550

2015-12-08 Thread Geoffrey McRae
Hi All, This is just a heads up on the steps involved in getting a HD4550 working with the ATI driver as a pv guest on a Dom0 with no IOMMU support. The main issue with making this work was providing a way for the guest to read the vga bios. [2.127078] [drm] Initialized drm 1.1.0 2006081