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Re: [Xen-devel] [PATCH for-4.9] xen/arm: acpi: Map MMIO on fault in stage-2 page table for the hardware domain





On 30/03/17 20:54, Julien Grall wrote:
On 30/03/2017 19:55, Stefano Stabellini wrote:
On Thu, 30 Mar 2017, Julien Grall wrote:
On 30/03/17 19:37, Stefano Stabellini wrote:
On Thu, 30 Mar 2017, Julien Grall wrote:
Fair enough. Do you think there is any value in adding only one debug
warning, to say that we are mapping MMIOs on trap on this platform? But
today, it would basically be the same as saying "ACPI is enabled".

I think we clearly need some documentation in tree to explain the design
of Xen with ACPI and Device Tree. But this is lacking so far :/.

I can have a go when I find some times.

Just to make clear, I am planning to send that separately. Stefano, let me know if it is fine for you.

Cheers,
--
Julien Grall

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