On 06/07/18 00:59, Stefano Stabellini wrote:
On Thu, 14 Jun 2018, Julien Grall wrote:
+#define DOMU_DTB_SIZE 4096
Is this going to be enough? Per the documentation, the maximum size of a DT is
2MB.
That is what we use today for the small generated DTB for ACPI dom0.
The generated DTB for ACPI dom0 is much more smaller than this one. :)
Certainly it is enough memory from my empirical tests so far. I suggest
to keep as is in this series, then potentially change it when we
introduce larger DomU DTBs (device assignment might require it, for
example).
Can you please add a comment on top of DOMU_DTB_SIZE then?
Cheers,
--
Julien Grall
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