x86/ACPI: don't invalidate S5 data when S3 wakeup vector cannot be determined
authorJan Beulich <jbeulich@suse.com>
Tue, 5 Jan 2021 12:11:04 +0000 (13:11 +0100)
committerMaximilian Engelhardt <maxi@daemonizer.de>
Thu, 23 Mar 2023 19:40:49 +0000 (19:40 +0000)
commit833e4abd4427b7dfd77241302194f487387392bb
tree690c3a2a4d2b2b301c24c90886d0eedeab5dd83b
parent8b58e4dfb11ea18d7be42c3ae0a8542c60d83ebb
x86/ACPI: don't invalidate S5 data when S3 wakeup vector cannot be determined

We can be more tolerant as long as the data collected from FACS is only
needed to enter S3. A prior change already added suitable checking to
acpi_enter_sleep().

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
(cherry picked from commit 16ca5b3f873f17f4fbdaecf46c133e1aa3d623b2)

Gbp-Pq: Name 0044-x86-ACPI-don-t-invalidate-S5-data-when-S3-wakeup-vec.patch
xen/arch/x86/acpi/boot.c