On 2/13/24 11:50, David Woodhouse wrote:
> From: David Woodhouse <d...@amazon.co.uk>
> 
> The FACS may still exist when the reduced hardware flag is set in FADT;
> it is optional. Since it contains the hardware signature field which
> indicates that a hibernated system should boot cleanly instead of
> attempting to resume, a platform may choose to expose it. Propagate it
> correctly.
> 
> Also avoid a NULL pointer dereference if the platform doesn't provide
> a DSDT.
> 
> Signed-off-by: David Woodhouse <d...@amazon.co.uk>
> ---
>  .../XenAcpiPlatformDxe/XenAcpiPlatformDxe.c   | 37 +++++++++++++++----
>  1 file changed, 29 insertions(+), 8 deletions(-)

Merged as commit ba96acd963e7, via
<https://github.com/tianocore/edk2/pull/5407>. (I needed to "uncrustify"
the code first.)

Laszlo



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