> -Original Message-
> From: Jan Beulich
> Sent: 29 August 2019 14:39
> To: Paul Durrant
> Cc: xen-devel@lists.xenproject.org; Julien Grall ;
> Alexandru Isaila
> ; Petre Pircalabu ;
> Razvan Cojocaru
> ; Andrew Cooper ; Roger
> Pau Monne
> ; Volodymyr Babchuk ;
> George Dunlap
> ;
On 16.08.2019 19:19, Paul Durrant wrote:
> --- a/xen/drivers/passthrough/iommu.c
> +++ b/xen/drivers/passthrough/iommu.c
> @@ -146,6 +146,17 @@ static int __init parse_dom0_iommu_param(const char *s)
> }
> custom_param("dom0-iommu", parse_dom0_iommu_param);
>
> +static void __hwdom_init
> -Original Message-
> From: Roger Pau Monne
> Sent: 23 August 2019 12:34
> To: Paul Durrant
> Cc: xen-devel@lists.xenproject.org; Alexandru Isaila
> ; Stefano Stabellini
> ; Julien Grall ; Volodymyr
> Babchuk
> ; Andrew Cooper ;
> George Dunlap
> ; Ian Jackson ; Jan Beulich
> ;
>
On Fri, Aug 16, 2019 at 06:19:59PM +0100, Paul Durrant wrote:
> Now that there is a per-domain IOMMU enable flag, which should be enabled if
> any device is going to be passed through, stop deferring page table
> construction until the assignment is done. Also don't tear down the tables
> again
On 8/16/19 8:19 PM, Paul Durrant wrote:
> Now that there is a per-domain IOMMU enable flag, which should be enabled if
> any device is going to be passed through, stop deferring page table
> construction until the assignment is done. Also don't tear down the tables
> again when the last device is
Now that there is a per-domain IOMMU enable flag, which should be enabled if
any device is going to be passed through, stop deferring page table
construction until the assignment is done. Also don't tear down the tables
again when the last device is de-assigned; defer that task until domain
