On 11/11/20 4:44 PM, Roger Pau Monné wrote:
> On Mon, Nov 09, 2020 at 02:50:25PM +0200, Oleksandr Andrushchenko wrote:
>> From: Oleksandr Andrushchenko
>>
>> Host bridge controller's ECAM space is mapped into Domain-0's p2m,
>> thus it is not possible to trap the same for vPCI via MMIO handlers.
On Mon, Nov 09, 2020 at 02:50:25PM +0200, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko
>
> Host bridge controller's ECAM space is mapped into Domain-0's p2m,
> thus it is not possible to trap the same for vPCI via MMIO handlers.
> For this to work we need to unmap those
From: Oleksandr Andrushchenko
Host bridge controller's ECAM space is mapped into Domain-0's p2m,
thus it is not possible to trap the same for vPCI via MMIO handlers.
For this to work we need to unmap those mappings in p2m.
TODO (Julien): It would be best if we avoid the map/unmap operation.
So,