On 23.10.2020 17:41, Julien Grall wrote:
> From: Julien Grall <jgr...@amazon.com>
>
> The functions acpi_os_{un,}map_memory() are meant to be arch-agnostic
> while the __acpi_os_{un,}map_memory() are meant to be arch-specific.
>
> Currently, the former are still containing x86 specific code.
>
> To avoid this rather strange split, the generic helpers are reworked so
> they are arch-agnostic. This requires the introduction of a new helper
> __acpi_os_unmap_memory() that will undo any mapping done by
> __acpi_os_map_memory().
>
> Currently, the arch-helper for unmap is basically a no-op so it only
> returns whether the mapping was arch specific. But this will change
> in the future.
>
> Note that the x86 version of acpi_os_map_memory() was already able to
> able the 1MB region. Hence why there is no addition of new code.
>
> Signed-off-by: Julien Grall <jgr...@amazon.com>
> Reviewed-by: Rahul Singh <rahul.si...@arm.com>
> Tested-by: Rahul Singh <rahul.si...@arm.com>
Non-Arm parts
Reviewed-by: Jan Beulich <jbeul...@suse.com>
Jan
