Re: [PATCH v4 2/7] xen/arm: Move is_protected flag to struct device

2023-09-29 Thread Stewart Hildebrand
On 6/29/23 18:22, Julien Grall wrote: > Hi Stewart, > > On 07/06/2023 04:02, Stewart Hildebrand wrote: >> From: Oleksandr Tyshchenko >> >> This flag will be re-used for PCI devices by the subsequent >> patches. > > I was expecting that we would only do PCI passthrough on boards where > all the P

Re: [PATCH v4 2/7] xen/arm: Move is_protected flag to struct device

2023-06-29 Thread Julien Grall
Hi Stewart, On 07/06/2023 04:02, Stewart Hildebrand wrote: From: Oleksandr Tyshchenko This flag will be re-used for PCI devices by the subsequent patches. I was expecting that we would only do PCI passthrough on boards where all the PCI devices are behind an IOMMU. So it would be a all or n

[PATCH v4 2/7] xen/arm: Move is_protected flag to struct device

2023-06-06 Thread Stewart Hildebrand
From: Oleksandr Tyshchenko This flag will be re-used for PCI devices by the subsequent patches. Signed-off-by: Oleksandr Tyshchenko Signed-off-by: Stewart Hildebrand --- v3->v4: * move is_protected flag within struct device to reduce padding * re-add device_is_protected checks in add_device ho