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)
committerHans van Kranenburg <hans@knorrie.org>
Fri, 8 Apr 2022 09:40:51 +0000 (10:40 +0100)
commitbe6b8f971aa9f9df72b654c497067ff5b966de2d
tree5afad4b853cb6ff52b3c831e8c445c90d5712312
parentde9e6da7f7ca3383e3c4a97d4c812fed3982dba7
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