The assumption is made that an ACPI aware an OS does not rely on
firmware to initialize the display.
TESTED on a Lenovo Thinkpad X201 with Linux 5.2, display still works
after S3, more than 200ms in time saved (dropped from 411ms to 182ms
in total in one test).
Change-Id: I36219e6d04db561d4f2ddb6e962166c598d5bc4f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35773
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
38750f88fc