Furquan Shaikh has submitted this change. ( https://review.coreboot.org/c/coreboot/+/44265 )
Change subject: ec/google/chromeec: Add dptc interface support ......................................................................
ec/google/chromeec: Add dptc interface support
add the dptc interface support when system in tablet mode. In some FP5/FT5 platform, which will have different power or thermal parameters depends on different form factor.
BUG=b:157943445 BRANCH=Zork TEST=Build. check the setting changed.
Signed-off-by: Chris Wang chris.wang@amd.corp-partner.google.com Change-Id: I2be7942132cea474237f531021ad4fd9856b5050 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44265 Reviewed-by: Furquan Shaikh furquan@google.com Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/ec/google/chromeec/acpi/ec.asl 1 file changed, 9 insertions(+), 1 deletion(-)
Approvals: build bot (Jenkins): Verified Furquan Shaikh: Looks good to me, approved
diff --git a/src/ec/google/chromeec/acpi/ec.asl b/src/ec/google/chromeec/acpi/ec.asl index f8d4bdf..e2fa2de 100644 --- a/src/ec/google/chromeec/acpi/ec.asl +++ b/src/ec/google/chromeec/acpi/ec.asl @@ -10,7 +10,10 @@ #ifdef DPTF_ENABLE_CHARGER External (_SB.DPTF.TCHG, DeviceObj) #endif - +/* Enable DPTC interface with AMD ALIB */ +#ifdef EC_ENABLE_AMD_DPTC_SUPPORT +External(_SB.DPTC, MethodObj) +#endif
Device (EC0) { @@ -380,6 +383,11 @@ #ifdef EC_ENABLE_TBMC_DEVICE Notify (TBMC, 0x80) #endif +#ifdef EC_ENABLE_AMD_DPTC_SUPPORT + If (CondRefOf (_SB.DPTC)) { + _SB.DPTC() + } +#endif }
/*