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mb/google/rex: Fix ACPI MPTS method for non-5G board SKUs 

MPTS method should only be generated for the board sku with 5G.

BUG=NA
TEST=Check kernel messages when going to S3. The following errors
should not be seen:
ACPI BIOS Error (bug):
	Could not resolve symbol [\_SB.PCI0.RP06.RTD3._STA]
ACPI Error:
	Aborting method \_SB.MPTS due to previous error (AE_NOT_FOUND)
ACPI Error:
	Aborting method \_PTS due to previous error (AE_NOT_FOUND)

Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: I78f434c9049773cf5229d3a1f3934ae82d1fe46d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77690
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Cliff Huang 2023-09-06 17:51:47 -07:00 committed by Felix Held
parent 9796d4ce4f
commit cb362cf2bb
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/rex/mainboard.c
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@ -103,7 +103,7 @@ static void mainboard_fill_ssdt(const struct device *dev)
{
const struct device *wwan = DEV_PTR(rp6_wwan);
if (wwan) {
if (is_dev_enabled(wwan)) {
acpigen_write_scope("\\_SB");
acpigen_write_method_serialized("MPTS", 1);
mainboard_generate_wwan_shutdown(wwan);