[PATCH v3 03/15] efi: memory: use the lmb API's for allocating and freeing memory

[Simon Glass]

Hi Sughosh,

On Sun, 13 Oct 2024 at 04:55, Sughosh Ganu <sughosh.ganu at linaro.org> wrote:
>
> Use the LMB API's for allocating and freeing up memory. With this, the
> LMB module becomes the common backend for managing non U-Boot image
> memory that might be requested by other modules.
>
> Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
> ---
> Changes since V2:
> * Use map_to_sysmem() to get the user-visible address to be shared
>   with the lmb API's for sandbox.
>
>  lib/efi_loader/Kconfig      |  1 +
>  lib/efi_loader/efi_memory.c | 77 +++++++++++--------------------------
>  2 files changed, 24 insertions(+), 54 deletions(-)

When efi_init_obj() is called, it should be able to add the lmb memory
to its own tables. There is no need to worry about lmb after that,
since no other images will be loaded, except under EFI's control. Then
perhaps you don't need this patch?

Regards,
Simon