Cliff Huang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/73383 )
Change subject: mb/intel/adlrvp: Enable RTD3 root port mutex for WWAN ......................................................................
mb/intel/adlrvp: Enable RTD3 root port mutex for WWAN
This adds RTD3 RPMX mutex to the root port. It is shared between RTD3 and WWAN.
BRANCH=firmware-brya-14505.B TEST=boot to OS and check the generated SSDT table for the root port. The RPMX mutex should be generated under the root port.
Signed-off-by: Cliff Huang cliff.huang@intel.com Change-Id: I809eb84cb1a09deb168040e83041b65237a1b576 --- M src/mainboard/intel/adlrvp/variants/adlrvp_p_ext_ec/overridetree.cb M src/mainboard/intel/adlrvp/variants/adlrvp_rpl_ext_ec/overridetree.cb 2 files changed, 19 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/83/73383/1
diff --git a/src/mainboard/intel/adlrvp/variants/adlrvp_p_ext_ec/overridetree.cb b/src/mainboard/intel/adlrvp/variants/adlrvp_p_ext_ec/overridetree.cb index 544f9e2..fc4c11c 100644 --- a/src/mainboard/intel/adlrvp/variants/adlrvp_p_ext_ec/overridetree.cb +++ b/src/mainboard/intel/adlrvp/variants/adlrvp_p_ext_ec/overridetree.cb @@ -70,6 +70,7 @@ register "srcclk_pin" = "5" register "ext_pm_support" = "ACPI_PCIE_RP_EMIT_ALL" register "skip_on_off_support" = "true" + register "use_rp_mutex" = "true" device generic 0 alias rp6_rtd3 on end end diff --git a/src/mainboard/intel/adlrvp/variants/adlrvp_rpl_ext_ec/overridetree.cb b/src/mainboard/intel/adlrvp/variants/adlrvp_rpl_ext_ec/overridetree.cb index 544f9e2..fc4c11c 100644 --- a/src/mainboard/intel/adlrvp/variants/adlrvp_rpl_ext_ec/overridetree.cb +++ b/src/mainboard/intel/adlrvp/variants/adlrvp_rpl_ext_ec/overridetree.cb @@ -70,6 +70,7 @@ register "srcclk_pin" = "5" register "ext_pm_support" = "ACPI_PCIE_RP_EMIT_ALL" register "skip_on_off_support" = "true" + register "use_rp_mutex" = "true" device generic 0 alias rp6_rtd3 on end end