autoport: Don't initialize already initialized fields in acpi_tables

Don't initialize fields with zeroes since gnvs structs were zeroed out
in southbridge already. Also add some comments.

See also these commits:

* Commit a76cf28 with Change-Id
  I2ccf4699ba3ed3f5b9402c0340153d4a5bf82682 ("mb/lenovo/*/acpi_tables:
Don't initialize already initialized fields").
* Commit 0c52638 with Change-Id
  I71f092ed7582b4931122d72f41d0b42a7569b96e ("mb/lenovo: Remove
thermal.h header").

Change-Id: I1a0042bc93a2b30babcb896b3df23faf37998f3c
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40479
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Peter Lemenkov 2020-04-17 10:36:41 +02:00 committed by Patrick Georgi
parent a92acecb54
commit f04b262710
1 changed files with 2 additions and 8 deletions

View File

@ -364,18 +364,12 @@ void mainboard_get_spd(spd_raw_data *spd, bool id_only)
/* FIXME: check this function. */
void acpi_create_gnvs(struct global_nvs *gnvs)
{
/* Disable USB ports in S3 by default */
gnvs->s3u0 = 0;
gnvs->s3u1 = 0;
/* Disable USB ports in S5 by default */
gnvs->s5u0 = 0;
gnvs->s5u1 = 0;
/* The lid is open by default. */
gnvs->lids = 1;
/* Temperature at which OS will shutdown */
gnvs->tcrt = 100;
/* Temperature at which OS will throttle CPU */
gnvs->tpsv = 90;
}
`)