On 24/10/2023 11:09, Julien Grall wrote:
From: Julien Grall <[email protected]> In commit 9d267c049d92 ("xen/arm64: Rework the memory layout"), we decided to require Xen to be loaded below 5 TiB to simplify the logic to enable the MMU. The limit was decided based on how known platform boot plus some slack. We had a recent report that this is not sufficient on the AVA platform with a old firmware [1]. But the restriction is not going to change in Xen 4.18. So document the limit clearly in docs/misc/arm/booting.txt
I forgot to add a link to [1] [email protected] Cheers, -- Julien Grall
