Hi Jan,
On 24/05/16 14:57, Jan Beulich wrote:
On 24.05.16 at 15:24, wrote:
For ARM we would need at least the following attributes:
- normal uncached memory: for write-combine on SRAM or video RAM
- Device_nGnRE: non-gathering and non-reordering
- Device_GRE: gathering and redorder
On Tue, May 24, 2016 at 02:24:22PM +0100, Julien Grall wrote:
> Hi all,
>
> Sorry for noticing this problem late in the release process.
>
> The mapping space XENMAPSPACE_dev_mmio has been introduced recently (will be
> present in Xen 4.7) to let dom0 map device MMIO regions when ACPI is in-use
>
>>> On 24.05.16 at 15:24, wrote:
> For ARM we would need at least the following attributes:
>- normal uncached memory: for write-combine on SRAM or video RAM
>- Device_nGnRE: non-gathering and non-reordering
>- Device_GRE: gathering and redordering
>
> It might be worth to also consid
Hi all,
Sorry for noticing this problem late in the release process.
The mapping space XENMAPSPACE_dev_mmio has been introduced recently
(will be present in Xen 4.7) to let dom0 map device MMIO regions when
ACPI is in-use on ARM platform.
Xen ARM will map those regions in the stage-2 page ta
