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>
Wed, 13 Jul 2022 14:28:39 +0000 (15:28 +0100)
commitbe3481cf48a31f21bd4d2d5a09da90505be39962
tree0368418434843577c47932b35d993b24f530dfd0
parent5cd1c625357e5ce5a311b3bad889c6caf9a455c7
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