[PATCH v4 3/8] efi: split off remapping code from efi_config_init()

Matt Fleming matt at console-pimps.org
Mon Jan 5 06:55:10 PST 2015


On Mon, 22 Dec, at 10:58:59AM, Ard Biesheuvel wrote:
> Split of the remapping code from efi_config_init() so that the caller
> can perform its own remapping. This is necessary to correctly handle
> virtually remapped UEFI memory regions under kexec, as efi.systab will
> have been updated to a virtual address.
> 
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel at linaro.org>
> ---
>  drivers/firmware/efi/efi.c | 49 +++++++++++++++++++++++++++++-----------------
>  include/linux/efi.h        |  2 ++
>  2 files changed, 33 insertions(+), 18 deletions(-)

Looks good Ard.

Acked-by: Matt Fleming <matt.fleming at intel.com>

-- 
Matt Fleming, Intel Open Source Technology Center



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