Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Chuck Zmudzinski
On 1/10/2023 12:27 AM, Michael S. Tsirkin wrote: > On Mon, Jan 09, 2023 at 07:05:35PM -0500, Chuck Zmudzinski wrote: > > On 1/9/23 6:33 PM, Michael S. Tsirkin wrote: > > > On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: > > >> Intel specifies that the Intel IGD must occupy slot 2

Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Michael S. Tsirkin
On Mon, Jan 09, 2023 at 09:11:22PM -0500, Chuck Zmudzinski wrote: > On 1/9/2023 7:05 PM, Chuck Zmudzinski wrote: > > On 1/9/23 6:33 PM, Michael S. Tsirkin wrote: > > > On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: > > >> Intel specifies that the Intel IGD must occupy slot 2 on

Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Michael S. Tsirkin
On Mon, Jan 09, 2023 at 07:05:35PM -0500, Chuck Zmudzinski wrote: > On 1/9/23 6:33 PM, Michael S. Tsirkin wrote: > > On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: > >> Intel specifies that the Intel IGD must occupy slot 2 on the PCI bus, > >> as noted in docs/igd-assign.txt in

Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Chuck Zmudzinski
On 1/9/2023 7:05 PM, Chuck Zmudzinski wrote: > On 1/9/23 6:33 PM, Michael S. Tsirkin wrote: > > On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: > >> Intel specifies that the Intel IGD must occupy slot 2 on the PCI bus, > >> as noted in docs/igd-assign.txt in the Qemu source code.

Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Chuck Zmudzinski
On 1/9/23 6:35 PM, Michael S. Tsirkin wrote: > On Mon, Jan 09, 2023 at 06:28:44PM -0500, Chuck Zmudzinski wrote: >> On 1/9/23 5:33 PM, Michael S. Tsirkin wrote: >> > On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: >> >> Intel specifies that the Intel IGD must occupy slot 2 on the

Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Chuck Zmudzinski
On 1/9/23 6:33 PM, Michael S. Tsirkin wrote: > On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: >> Intel specifies that the Intel IGD must occupy slot 2 on the PCI bus, >> as noted in docs/igd-assign.txt in the Qemu source code. >> >> Currently, when the xl toolstack is used to

Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Michael S. Tsirkin
On Mon, Jan 09, 2023 at 06:28:44PM -0500, Chuck Zmudzinski wrote: > On 1/9/23 5:33 PM, Michael S. Tsirkin wrote: > > On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: > >> Intel specifies that the Intel IGD must occupy slot 2 on the PCI bus, > >> as noted in docs/igd-assign.txt in

Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Michael S. Tsirkin
On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: > Intel specifies that the Intel IGD must occupy slot 2 on the PCI bus, > as noted in docs/igd-assign.txt in the Qemu source code. > > Currently, when the xl toolstack is used to configure a Xen HVM guest with > Intel IGD

Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Chuck Zmudzinski
On 1/9/23 5:33 PM, Michael S. Tsirkin wrote: > On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: >> Intel specifies that the Intel IGD must occupy slot 2 on the PCI bus, >> as noted in docs/igd-assign.txt in the Qemu source code. >> >> Currently, when the xl toolstack is used to

Re: [PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Michael S. Tsirkin
On Mon, Jan 09, 2023 at 04:55:42PM -0500, Chuck Zmudzinski wrote: > Intel specifies that the Intel IGD must occupy slot 2 on the PCI bus, > as noted in docs/igd-assign.txt in the Qemu source code. > > Currently, when the xl toolstack is used to configure a Xen HVM guest with > Intel IGD

[PATCH v7] xen/pt: reserve PCI slot 2 for Intel igd-passthru

2023-01-09 Thread Chuck Zmudzinski
Intel specifies that the Intel IGD must occupy slot 2 on the PCI bus, as noted in docs/igd-assign.txt in the Qemu source code. Currently, when the xl toolstack is used to configure a Xen HVM guest with Intel IGD passthrough to the guest with the Qemu upstream device model, a Qemu emulated PCI